COLUMBIA LIBRARIES OFFSITE HEALTH SCIENCES STANDARD _, f5^ HX64117812 RC1 87 .B27 1 892 The treatment of typ RECAP r' ~^c. \%X >^-^ Digitized by the Internet Arciiive in 2010 with funding from Open Knowledge Commons http://www.archive.org/details/treatmentoftyphoOObarr THE TREATMENT OF TYPHOID FEYER, AND REPORTS OF FIFTY-FIVE CONSECUTIVE CASES, WITH ONLY ONE DEATH. BY JAMES BARR, M.D., PHYSICIAN TO THE NORTHERN HOSPITAL, LIVERPOOL ; MEDICAL OFFICER OF HER MAJESTY'S PRISON, KIRKDALE, ETC. INTRODUCTION BY W. T. GAIRDNER, M.D., LL.D., PROFESSOR OF MEDICINE IN THE UNIVERSITY OF GLASGOW ; LECTURER ON CLINICAL MEDICINE, AND PHYSICIAN TO THE WESTERN INFIRMARY, GLASGOW ; PHYSICIAN TO THE QUEEN IN SCOTLAND. LONDON : H. K. LEWIS, 136, GOVVER STREET, W.C 1892. m LIVERPOOL : PKINTKD BY S. HILL AND CO., COLLEGE LANK, TO WILLIAM TENNANT GAIRDNER, M.D., LL.D., IN SINCERE ADMIRATION OF HIS QUALITIES AS A PHYSICIAN, A CLINICAL TEACHER, AND A PIONEER IN ADVANCING THE TREATMENT OF FEVERS, THIS WORK IS WITH EVERY SENTIMENT OF AFFECTION AND ESTEEM BY HIS PUPIL AND DEVOTED FRIEND THE AUTHOR INTRODUCTIO^' BY W. T. GAIRDNER, M.D, LL.D. I TRUST it will not be supposed that in acceding to the earnest request of Dr. Barr that I should write a few remarks as an introduction for his book, I am at all under the impression that I can do so with authority, cr, indeed, with any other object in view than to give a perfectly sincere expression torn}'' regard for an old pupil, who has, in the course of years, and even according to the internal evidence in this work, arrived at a position so independent and so entirely his own, as no longer to require a recommendation. There was, indeed, one occasion since his studentship, on which it was possible for an old teacher to say an effectual word on behalf of Dr. Barr. A member of the House of Commons, forgetful of the restraints which, in an assembly of gentlemen, are usually considered essential in commenting on personal character, had allowed himself the privilege of making a violent and unfair attack on Dr. Barr in respect of a public duty thoroughly well performed, but which happened to be disagreeable to some of the honour- able member's friends. The words might have been actionable, had they been spoken elsewhere than in the House. No one who knew Dr. Barr believed them to be true. But being thus spoken, the effect on the minds of his medical brethren in Liverpool was such, that a document, signed by 187 of them, was at once forwarded to the Secretary of State, as a perfectly spontaneous expression of the indignation felt by the signatories as regards this unprovoked and most reprehensible attack, and of their high appreciation of the character which had been thus injuriously assailed. One who is held in so much esteem where he is best known, is in no need of further testimonials : but I had the opportunity then, as I have now, of declaring that Dr. Barr was, in his day, a most distinguished vi IXTRODUCTIOX BY PROFESSOR GAIRDXER. student of Glasgow University ; and that his career since he left us has been such as to inspire confidence, not only in his rectitude of purpose, but in his accuracy of statement in detail, and in his highly-cultivated practical sagacity. As regards the present work, I venture to think that these qualities are sufficiently apparent, and will commend themselves to all well- informed readers. These general statements will not, I suppose, be held as com- mitting me on all points, or even on any one point, to an entire acceptance of Dr. Barr's views, either theoretical or practical. But, in consideration of the cautious and even (as some have thought) unduly sceptical attitude I some years ago* adopted as regards the so-called antipyretic treatment of the specific fevers, it is not at all displeasing to me to have to confess that Dr. Barr's researches, and also certain modifications of detail and even (I think) of principle, which are apparent in the more recent work of Liebermeister, on "Antipyretic Methods of Treatment,"! have done much to remove my difficulties, and to present these methods under forms which justify them, to my mind, as very probably deserving of adoption. It seems now to be conceded that the cumulative proceedings formerly regarded as absolutely indispensable for safety, whenever the axillary temperature reaches 39'^ C, are no longer in favour, and are, indeed, both distressing and dangerous. Yeratrum and even digitalis are all but discarded, and even the very large and frequent doses of quinine are (to judge from the tables) comparatively little employed. Baths are used chiefly at night, so as to come in aid of the normal remissions, and only so as to secure a considerable remission once in the twenty-four hours, not a continuous lowering of the temperature. More than a half of the cases are now treated either without any very active measures, or with baths alone ; and nearly a quarter of them " entirely without the stronger antipyretic methods," i.e., * Glasgow Medical Journal, vol. x., N.S. 1878, pp. 416, .503 ; also British Medical Journal, 1884, vol. ii., p. 112.5. t In Von Ziems.sen's " Handbook of General Therapeutics," vol. ii., translated by Matthew Hay, M.D., 1885. INTRODUCTION BY PROFESSOR GAIRDNER. Vll even without baths.* It is impossible to avoid observing here, either that Professor Liebermeister's views have unders^one a change amounting to a revolution,, or that the expressions employed in his earlier monograph were very misleading. In either case, I see no reason to regret having issued my " Cautions " in 1878. The evils that I apprehended are now, at least, admitted, and are practically reduced to a minimum. But now Dr. Barr comes to the front with a new proposal which, whatever its ultimate fate, may be accepted in the meantime as one well deserving of attention, and more logical, I think, than the newer German position. If the reduction of temperature by the abstraction of heat is an object of so great importance, why not do it continuously, but in such a way as shall cause no distress at the time, shall avoid violent transi- tions, and allow of natural rest, and, as far as possible, a normal periodicity of all the functions, undisturbed by the perpetual interference at all hours of the day and night, which characterised the earlier antipyretic methoils '{ The objection to these, with many of us, lay in the points summed up as follows, in my reply to Liebermeister, viz : — That the rules set forth in his earlier article required the constantly repeated bathings to be " carried to the verge of collapse-temperatures, so as in many cases to make stimulants needful for checking further descent ; that even sleep at night is to be disturbed in order to give these baths " (and this without the day-interval for repose which he now not only permits, but enjoins) ; "and that, besides this systematic interference by night as well as by day, the failing appetite and powers of nutrition of the patient are to be taxed by giving enormous cumulative doses of the strongest, and, in some cases, actively poisonous, drugs ; which, again, are to be pushed even to the point of vomiting, .so as to require the use of stimulants for restorative purposes."! These objections may seem to have been, more or less * Compaie Op. cit. p. 125, et seq., and the Tabular Statements in pp. 143-4, with the previous Monograph of Liebermeister, on Tyjihoid Fever, referred to by me in 1878. t Glasffow Med. Journal, uhi supra., p. 504. Vlll INTRODUCTION BY PROFESSOR GAIRDNER. effectually, obviated in the more recent practice of Lieber^ meister himself ; but they are more logically and completely met, as it seems to me, by the proposal now set forth by Dr. Barr. Indeed, I have held all along, and have taught, that if heat-abstraction is permanently to be adopted as an essential part of the treatment of pyrexia, it ought to be in the form which Stokes advocated in small-pox, and Hebra in pemphigus. To Dr. Barr will accrue all the credit of a first experiment in this direction ; an experiment at once bold and cautious, on a sufficient scale to command attention, and with results which cannot easily be explained away. More than this, it would, perhaps, be inexpedient at present to affirm ; but in the working out of this valuable experiment, I have no hesitation in saying that the reader will find in the details many side-lights upon the progress and course of enteric fever, which will tend to confirm, or to create, confidence in Dr. Barr's methods, and in his narrative of events. I have now discharged to the best of my ability, the duty that has been laid upon me ; and I have only, in conclusion, to deprecate the extremely complimentary terms in which Dr. Barr has alluded to my own labours, for which I have never claimed any higher rank than that they were directed to the re-instating of principles of treatment that had been at one time lost sight of ; and to the correction of abuses which, according to the most enlightened medical opinion, had extensively prevailed, and were perhaps tending even to increase in 1864. My sole ambition was, in the interests of humanity, to state the grounds for maintaining these principles and staying these abuses, not as matters of controversy, but rather so as to make controversy difficult, or impossible. And in this respect, at least, my efibrts may be said to have succeeded. But I have never claimed any originality, or any special credit, in these papers; which it seemed to me to be only the duty of a teacher of medicine to write, not as subserving his own reputation, but simply as vindicating his oral instructions, which Dr. Barr, no doubt, as an attached pupil, remembers with more appreciation than they have deserved. Glasgow, December, 1891. PREFACE. In introducinsj the taak, or continuous bath, in the treatment of severe cases of Typhoid Fever, I am fully cognisant of the difficulties which would attend its general adoption ; but these difficulties are not insuperable, either in public or private practice, and, where human life is concerned, I am of opinion that no obstacles should be allowed to impede our path. A good many cases of Typhoid Fever are permitted to die from want of taking sufficient trouble to keep them alive. This may seem a bold statement, for one who has fully recognised the value of expectant treatment, to make, but I am convinced of its accuracy. Expectancy, when rationally carried out, answers admirably in a large number of cases, but it should never be allowed to degenerate into laissez faire. Since this work was completed, I have had another death from Typhoid Fever, complicated with double pneumonia; but I have also hai I sixteen more cases — the majority of which have been of marked severity — so my mortality now stands at two deaths in seventy-one cases. Owing to the low vitality of many patients, the neglect of early treatment, and the complications which frequently arise in Typhoid Fever, there must always be a certain mortality under any system of treatment ; but our duty is plainly to reduce the death-rate as nearly as possible to the vanishing point. I feel firmly convinced that a lessened mortality may be expected to follow the adoption of the recommendations which I have sketched out in this work ; but I should much dread the adoption of the tank treatment by any one who is not prepared to take the trouble to see it intelligently carried out. X PEEFACE. To our public-spirited Committee of the Northern Hospital I am under many obligations, for affording me every facility for carrying out this treatment. To my friend and senior colleague, Dr. E. H. Dickinson, and to many other medical men, I am much indebted, for kindly placing patients under my care. To Drs. Milligan, Macadam Wallace, Cuming Askin, and Brooks, who have, in succession, held the office of House Physician at the Northern Hospital, my best thanks are due, as without their able and hearty co-operation it would have been impossible for me to have carried out the numerous observations on which this work is based. My reports of the cases are to a large extent abstracts from their copious notes. And to our excellent staff of nurses, who would reflect credit on any Institution, my gratitude must be warmly expressed for their untiring zeal and the lively interest which they have taken in all the patients. Without drawing any invidious distinctions, I must specially mention our head nurses. Miss Duckett, Miss Eardley, Miss Fletcher, and Miss Lloyd, as the intelligent and trustworthy manner in which they have had all my instructions carried out has been worthy of the highest praise. In the treatment of Typhoid Fever, good nursing is one of the most important factors, and those who read this work will find that, in my opinion, good nursing involves the carrying out of a great many details. Liverpool, December, 1891. CONTENTS. PAGE Dedication ... *. ... iii Introduction, by Professor Gairdner v Preface .. ix Introduction 1 A History of the Treatment of the Continued Fevers from the time of Sydenham ... ... 7 Diagnosis ... ... ... ... ... ... ... 38 The Treatment of Typhoid Fever 43 The Treatment of Complications ... ... .., 77 Tabular Statement of Fifty-five Successive Cases OF Typhoid Fever with only One Death ... 84 Cases Treated in the Tank ... ... 86 Temperature Charts 169, 170 Cases Treated with the Wet-pack, etc 171 Cases Symptomatic ally Treated 195 INTRODUCTION. In the treatment of any disease it should always be recollected that it is the patient rather than the disease that the medical attendant is called upon to treat, and when I entitle this work, "■ The Treatment of Typhoid Fever," it is not to be supposed that I in any way depart from this principle. The character and severity of all acute diseases vary very much in different cases, so that there will always be free scope for individualism in medical practice, not merely so far as the individual physician is concerned, but also in respect of every individual patient. I am strongly averse to any routine system of treatment, and, therefore, if in the following pages I seem to advocate such a system, it is because common factors are present in a large number of cases of the disease of which I am about to treat. In dealing with any disease it is most important to have a good knowledge of its pathology, and with respect to the pathology of typhoid fever there is a fair unanimity of opinion; it will therefore be quite unnecessary for me to divert the attention of my readers from the subject matter of this work to one on which we are all agreed. The diagnosis of typhoid fever is often a matter" of some difficulty, and frequently it is only by a process of elimination that we can arrive at any certainty in the matter. 1 shall refer to this question later on. Mild cases of typhoid fever require very little treatment and should all do well, but the new method of treatment which I have been carrying out is chiefly applicable to the more severe cases, and, therefore, its merits can be readily tested. It is from the latter class that the mortality of the disease is chiefly derived, and any treatment which lessens the death rate has much to commend it. Typhoid fever is a disease from which no class of the community is exempt, and therefore any suggested improve- 2 THE TREATMENT OF TYPHOID FEVER. ment in its treatment must interest all those who are actively engaged in general practice, and especially attract the attention of those who have largely got to deal with this disease. In England and Wales during the past ten years the average annual number of deaths from this disease has been 5922. In The Liverpool Medico-Chirurgical Journal, July, ] 889, Dr. Hope informs us that in Liverpool alone the number of deaths "during the last ten years average 129, fluctuating within comparatively narrow limits." These figures show, to my mind, that there is great room for improvement, not merely in preventive but also in curative medicine, and therefore I need offer no apology for troubling the medical profession with a mode of treatment which, in my opinion, offfers fair prospects for at least lessening the mortality of typhoid fever. No doubt, as " prevention is better than cure," ifc would be much better if sanitarians could wipe out the cause of the disease, but as there is every reason to believe that it will be a very long time before sanitation has arrived at such a state of perfection, those of us who are actively engaged in the treatment of disease must exercise our best judgment not only in lessening mortality but also in restoring our patients to perfect health I have not the slightest intention of attempting any complete historical sketch of the various evolutionary phases in the treatment of fevers — and it would be quite impi-acticable to separate typhoid from the other continued fevers, as it is only within a generation that a specific distinction has been drawn — but a work of this kind would be very defective, which did not take into account what has been done by our predecessors. The progress has not been uniformly in the right direction, and even in the present day we seem to be oscillating between expectancy and active medication. In this country much of the improvement has been attained by what has been termed " armed expectancy," a good deal of which armament consists in a fair amount of common sense, but in the present day there is such a temptation to experiment with a whole host of new antipyretic, and antiseptic remedies, that I am afraid patients sometimes stand INTRODUCTION. ' 3 ija greater danger from the treatment than the disease. Certainly, it would have been well if some of the antipyretic drugs had never been manufactured. In 1886, when writing about one of the best of these drugs, antipyrin, I spoke against its regular use in the continued fevers, "as it in no way modifies the progress of the disease, and as it is questionable how far a mere reduction of temperature is beneficial, it should be held in reserve as an agent at hand to combat hyperpyrexia." I have since seen no reason to alter the view then expressed, and regarding many of the other new antipyretics I would be sorry to speak so favourably. Those who look upon all the evils of fevers as chiefly due to the pyrexia, must find in these remedies very efficient weapons, but the handling of which has not, unfortunately, produced very satisfactory results. Formerly the cause of fevers was looked upon as a materies morbi, an entity, which required to be eliminated by blood- letting, emetics, diaphoretics, and purgatives. Now our energies are expended in a dififerent direction; we attempt to kill the bacilli, which may seem an excellent method, and from a sanitary point of view almost command universal adoption, but where we have got to cure our patients as well as to kill the bacilli, we find that the latter task is not so easily accomplished. Though the bacilli are short lived, and evoke changes which tend to their own extinction, yet during the short period of their existence they are very tenacious of life, . and it is usually more difiicult to kill them than their host. Dr. Cash showed how anthrax might be prevented by the use of the perchloride of mercury, but when this and most other infectious diseases are established our efibrts to kill the bacilli are futile, and the most we can do is to enable the patients to survive the attack of these microscopic myrmidons. Pasteur has admittedly been very successful in preventing the development of hydrophobia by his inoculations with attenuated virus ; as a means of rendering the body immune against that dreadful disease, the treatment is somewhat com- parable to that of vaccination. More recently Koch has advanced another principle of treatment, with immediate 4 THE TREATMENT OF TYPHOID FEVER. reference to tuberculosis, but which, no doubt, he hopes to extend to other infectious diseases. He proposes a very powerful product, tuberculin, of the tubercle bacilli, as a specific for tubercular tissue, if not for tubercular disease. The principle of treatment has so little to commend itself to my mind that I have not used it, but contented myself with reading the litera- ture of the subject, and observing a few cases under the care of medical friends. It appears to me that severe cases of phthisis have within themselves good laboratories for the manufacture of tuberculin, and they get the " febrile reaction " (which has recently produced a form of wild delirium in the medical profession), every afternoon, without, in the majority of cases, effecting any self cures. Koch's treatment seems only suited for mild cases in a very early stage, but even then the remedy in many instances is more fatal than the disease. Such cases are frequently cured with improved nutrition, but what I wish to see is a specific for acute tuberculosis ; so with typhoid fever, we do not want a cure for mild cases, but a specific for the most severe types. If we cannot eradicate or destroy the typhoid bacilli, we want an agent to antagonise the poisonous leucomaines, which they generate, just as atropine ■ antagonises the action of muscarine. Some good work in this direction has been done by Hankin, Behring, Eatasato, Roux, Yersin, and others. In an interesting article on " Cures for Infectious Disease? " in the British Medical Journal, February 28th, 1891, Mr. Hankin says, " Our knowledge of the nature of the conflict between the organism and the microbe has now so far advanced that, of the numerous cures that have been attempted, a partial explanation of the modus operandi of the curative agents can in many cases be brought forward. Such " cures " can be roughly divided into two classes ; (a) those in which a " febrile reaction " is probably produced, and (6) those in which a bactericidal substance is introduced into the living animal body." He then refers to Buchner's method of curing anthrax by injections of sterilised cultures of bacillus pneumonia; to Emmerich's inoculations with the erysipelas microbe; and to INTRODUCTION. 5, his own cures of anthrax by injections of minute quantities of pepsin and trypsin. All these substances produce a " febrile reaction," and he has " found that when the animal's power of resisting the onset of the disease has been increased by injecting a "protective proteid," a febrile reaction occurs, and on the death of the animal the bacilli showed various signs of degen- eration." It has been assumed that the high temperature is inimical to the life of the bacilli, but Bouchard has shown that this explanation does not hold good, and Hankin has found that during the " febrile reaction," " protective proteids " are formed, which antagonise the action of the bacilli, therefore, it would seem that what we want is the introduction of " protective proteids " from without, and thus obviate the necessity of the body generating its own antidote, and so save it from the evil effects consequent on the high temperature. Mr. Hankin refers to the work of Behring and Kitasato on tetanus and diphtheria. " These investigators have succeeded in curing the above mentioned diseases by the injections of serum from animals that had previously been made immune against the tetanus and diphtheria bacilli. In this case, however, the serum appears to owe its curative power t j a substance that destroys the poison produced by the microbes rather than the microbes themselves." " Behring has made mice immune against anthrax by injection of rat's serum. Ogata and Jasuhwara have succeeded in curing mice -from attenuated anthrax by injections of blood from dogs, rats, and frogs." Mr. Hankin has attained similar results from the injection of rat's serum. The defensive proteids, or alexins, present in the normal animal, he terms Sozins ; and those present in the artificially immune animal, Phylaxins. From such experiments as these we may hope in the future to obtain great results in the treatment of all infectious diseases. It has appeared to me that the chief incidence of typhoid fever under thirty years of age may be due to the greater alkalinity of the blood serum and intestinal secretions in early life. Over thirty years of age I have found it principally in 6 THE TREATMENT OF TYPHOID FEVER, those who were in a depraved vital condition, or in those who had an insufficient supply of animal food. The acquired immunity against the disease I believe to be associated with the increased formation of acid in the system. In the treat- ment of the disease I am always anxious to render the alvine excretions acid. Rather opposed to these views is the known fact that the typhoid bacillus grows on slices of potato with an acid reaction. Recently, Professor Uffelmann has found that it will grow on nutrient gelatine rendered acid with citric and acetic acids, and that it bears a high degree of acidification. However, it is not entirely a question under what unfavour- able circumstances the typhoid bacilli may grow, but they certainly seem to flourish most luxuriantly in the alkaline contents of the small intestines — where also there is no oxygen. I shall now give a brief review of the treatment of continued fever from the time of Sydenham, with more special reference to the antipyretic treatment. A HISTORY OF THE TREATMENT OF THE CONTINUED FEVERS, FROM THE TIME OF SYDENHAM. Sydenham was the genius of his age, and since his time there have been few such close observers of natural phenomena. Of him the poet Sewel wrote : — " Syd'nham, a great and mighty genius came, Who founded Medicine on the noblest frame : He study'd Nature thro', and Nature's laws, Nor blindly puzzled for the peccant cause. Father of'physick He — Immortal Name ! Who leaves the Grecian but a second fame. Sing forth, ye Muses, in sublimer strains, A new Hippocrates in Britain reigns : With ev'ry healing plant his grave adorn, Saviour of many millions yet unborn." Sydenham's great success in practice largely depended on his close observance of natural laws. He aided and assisted the natural processes of cure, and did not thwart nature like many of his predecessors and successors. By nature he always meant " a certain assemblage of natural causes, which, tho' destitute of reason and contrivance are directed in the wisest manner, whilst they perform their operations, and produce their effects ; or, in other words, that supreme being, by whose power all things are created and preserved, disposes them all in such manner, by his infinite wisdom, that they proceed to their appointed functions with a certain regalarity and order, performing nothing in vain, but only what is best and fittest for the whole frame of the universe, and their own peculiar nature ; and so are moved like machines, not by any skill of their own, but by that of the artist." In his opinion, "a disease, how prejudicial soever its causes may be to the body, is no more than a vigorous effort of nature to throw off" the morbific matter and thus recover the patient." 8 A HISTORY OF THE TREATMENT In treating of the continued fever of the years 1661, 1662, 1663, and 1664, he only used blood-letting "in young persons of a strong and sanguine habit. After the bleeding he ordered an emetic in cases where there had been any retching, as he thought that by thus expelling the " humour," he obviated the occurence of diarrhoea towards the termination of the fever. He ordered the antimoniaJ emetic to be followed by three quarts or a gallon of posset drink, " because this kind of emetic is dangerous unless plentifully diluted ; and therefore as often as the patient vomited, or purged, he was directly to take a draught of the posset drink, by which means griping was prevented and the vomiting rendered more easy." " As soon as the operation was over, the severe symptoms, viz. : — the nausea, anxiety, restlessness, deep sighing, blackness of the tongue, &c., usually abated, and went off, so as to leave the remainder of the disease tolerable." In the present day emetics are not employed frequently enough (a few tumblerfuls of hot water are usually sufficient without any medicinal substance), but those who have witnessed the beneficial effects which often follow such a mechanical procedure, are not likely to neglect its use. The bleeding and emetics were only used at the beginning of the fever, and both were omitted in the case of children under fourteen years of age. He prescribed a clyster occasionally during the progress of the fever, but towards the decline, " the more costive he is kept, the more secure I judge him ; the febrile matter then proceeding more kindly and quietly to concoction." " Cordials, as I have experienced when given too soon, do mischief, and unless bleeding has preceded, may drive the crude matter of the distemper upon the membranes of the brain, the pleura, &c., and therefore I never give them when either no blood, or very little has been taken away ; or when no other considerable evacuation has been made ; or the patient has not passed the meridian of life." " The fever itself is no other than the instrument of nature, by means whereof she separates the vitiated parts of the blood from the sound ; though she does this in a manner perfectly ira- OF THE CONTINUED FEVERS. 9 perceptible at the beginning, and even at the state of the dis- temper, but more manifestly in the decline thereof, as appears from the sediment in the urine. The concoction of the febrile matter here means no more than a separation of the morbific particles from the sound, whence the way to hasten this con- coction is not by moderating the fever, but the effervescence must be kept up so long as the safety of the patient will give leave ; but when the disease is in the decline, and the separation becomes manifest, warmer medicines should be immediately given, in order to finish the operation with greater certainty and expedition." We thus see that he did not believe in antipyresis, though much of his treatment had a cooling tendency. He gives several prescriptions for cordials, from which we cull the following ingredients, borage, citron, black cherries, barley cinnamon water, prepared pearl, sugar, strawberries, oriental and occidental begoar, a leaf of gold, syrup of the juice of citron and cloves. However, he does not seem to have prescribed without a definite object in view. " When the fermentation neither rises too high, nor sinks too low, I leave it in that state, without prescribing any medicines, unless forced to it by the importunity of the patient, or his friends ; and then I direct such only as may please without prejudicing." His treatment of the humbler classes was more simple, but I have no doubt not less effectual. " I should not omit, that fre- quently when I was called to persons of low circumstances, I ordered them to do nothing else, after bleeding, and vomiting when required, but to keep in bed during the whole course of the distemper, and to sip only water gruel, barley gruel and the like ; to drink moderately of warm small beer to quench their thirst, and to take a clyster of milk and sugar every day, or every other day till the tenth or eleventh day of the dis- temper ; but towards the end of the fever, when the separation has begun, and proceeded slowly, to promote it, I allowed them now and then a little stronger malt liquor, instead of cordials. And thus without anything further except a gentle purge at the end of the distemper, they generally did well." 10 A HISTORY OF THE TREATMENT In the treatment of the plague of 1865 and 1866, Nature seems to have failed him, and he resorted to rather profuse bleeding and sweating. He placed a high estimate on the use of blood-letting in this disease, " but tho' I greatly approve of this method, and have formerly experienced its usefulness in many instances ; yet, for several reasons, I prefer the dissipa- tion of the pestilential ferment by sweat to its evacuation by bleeding ; because sweating does not weaken the patient so much, nor hazard the reputation of the physician." The continued fever of the years ]667, 1668, and 1669, seemed largely to assume the characteristics of typhoid as we now see it ; the disease was long drawn out, did not end by a crisis, the bowels were loose, and the petechise were few. In this disease we find him using cooling remedies, and recom- mending the patients to sit up a good part of each day so as to avoid being over-heated in bed. The continued fever of the years 1673, 1674, and 1675, seems to have been a mixture of typhus and typhoid. He found that free blood-letting did not answer, he used large blisters between the shoulders to arouse the patients up from their stupor, insisted on them getting out of bed each day, and when too weak to sit up he directed that they should be dressed, and lie on the bed with the head well raised. The following observations are as applicable to-day as when they were written. " Nor do I think it below me to acknow- ledge, with respect to the cure of fevers, that when no manifest indication pointed out to me what was to be done, I have con- sulted the safety of my patient, and my own reputation, most effectually, by doing nothing at all ; for whilst I carefully attended to the disease, in order to cure it in the best and safest manner, the fever either went off gradually of itself, or came to such a state as showed that medicines were to be used to remove it. But it is much to be lamented that abundance of sick persons are so ignorant, as not to know that it is some- times as much the part of a skilful physician to do nothing at all, as, at others, to exhibit the most effectual remedies ; whence they not only deprive themselves of the advantages of a fair OF THE CONTINUED FEVERS. 11 and honourable procedure, but impute it either to negligence or ignorance, whereas the most illiterate empiric knows how to heap medicine on medicine as well as the most prudent physi- cian, and usually does it in a much greater degree." He gives a good account of the use of Peruvian bark, or Jesuit's powder, in the treatment of intermittents, and tells us that it was introduced into London about the year 1650. In an essay, on the rise of a new fever in 1685, we find him speaking of " a change of the constitution of the fever," which reminds us that our immediate predecessors spoke of " a change of type," to account for their change of practice. Sydenham, however, continued his practice of moderate blood- letting and purging. He laid it down as an axiom in the treatment of all fevers that emetics and purgatives should never be administered before the bleeding. The basis of his treatment consisted of bleeding and purging, while sweating took a subsidiary place. With Sydenham, everything was brought to the test of experience, and he seemed to hold in low esteem " those physicians who regulate their practice more by idle speculation than experience founded on the solid testimony of the senses." I might give many more extracts from the writings of this truly great man, but these must suffice. His work for a long time remained the standard authority in Britain, and to a great extent regulated the practice on the Continent. The celebrated Boerhaave said of Thomas Sydenham that he was' "the ornament of England, and the Apollo of the art, whom I never consider but my mind presents me with the genuine picture of an Hippocratic physician, and to whom physic is so much indebted, that all that I can say will fall far short of his merit." Among those who trod the paths laid down by Sydenham may be mentioned — Hermann Boerhaave, Hoffman, Baglivij Ramazzini, Heister, Van Sweiten, Mead, Huxham, Shaw, Nicholls, Hoadley, Cheyne, Hillary, Turner, Fuller, Arbuth- nott, Wintringhara, Clifton, Langrish, Barker, Swan, Stone- house. 12 A HISTORY OF THE TREATMENT Hoffman used warm bathing in maniacal disorders ; and in the treatment of the plague (which seems to have been a species of anthrax)., he avoided blood-letting, and was very- sparing in the use of remedies, observing " that few are best." He studiously watched natural processes, and he used the term Nature, as " a word to signify the structure, mechanism, and contrivance of the body, acting with certain powers, according to certain necessary and mechanical laws, assigned it by its maker." Huxham described a low putrid fever which was epidemic at Plymouth in the autumn of 1729. " It remitted towards the end, and at length intermitted. It chiefly affected the head, stomach, and loins, as if the small-pox was coming on, and was attended with an oppression of the breast, sighing, and great faintness. It chiefly attacked children, women, young or weak persons. The blood taken away was seldom viscid ; the urine mostly crude, thin, and frequently let fall a cineritious, slimy, and imperfect sediment, resembling flour, called by Hippocrates a. branny sediment; the more perfect the sediment was, the more hopes there were of recovery. The tongue was not very dry, but appeared to be covered with a kind of viscous brownish mucus. Towards the declension of the distemper a looseness or sometimes a dysentry, especially if a vomit had been omitted in the beginning, became very immoderate, and even proved fatal to some." He found that " bleeding, unless in the beginning, seldom did service ; vomits were highly necessary, and afterwards frequent blisters." He gave plenty of liquids, avoided strong purgatives, and admin- istered' bark towards the declension of the fever. He used ipecacuanha as an emetic, occasionally strengthened with two or three grains of tartar emetic. Dr, Langrish, speaking of intermittent fevers, in his "Theory and Practice of Physic," says—" The cold bath, where age or no inward weakness forbid it, is exceedingly proper, especially in the summer season, to recover the lost tone of the fibres, and to grind and comminute the viscid ill-conditioned juices, and to prevent catching cold," There is one sentence which OF THE CONTINUED FEVERS. 13 might have emanated from a clergyman rather than a physi- cian. Speaking of the virtues of nitre, he says — " It is highly esteemed, and constantly used in all distempers where the blood boils with fervent heat." In 1753, Dr. Swan published his third edition of the works of Sydenham, whom he held in the highest reverence, and to whose precepts he closely yet intelligently adhered. In 1752, Sir John Pringle recommended in malignant fevers, an abundant supply of fresh air. He bled and gave emetics in the early stages, afterwards used diaphoretics, especially spiritus mindereri, and laxatives. Towards the close of the disease, when there was great prostration, he gave bark and serpentary roots, and cordials. " But, for a grateful cordial in this state, there was nothing comparable to wine, whereof the common men had an allowance to half-a-pint a day, of a strong kind, made into whey or added to the panado, which was their only food. But to others out of the hospital, I commonly prescribed Bhenish or French wine, of which several have consumed a quart a day, and some part of that undiluted." He made some valuable experiments with septics and anti- septics ; showed that alkalescence did not necessarily lead to putrescence, and was about the first to point out the antiseptic property of ammonia. In 1757, 1762, and 1779, the first, second and third editions of Dr. Lind's admirable work on the "Health of Seamen, Fevers, and Infection," etc., appeared. It was he who discovered "the method of freshening sea-water by distillation," he laid down excellent rules for preventing and limiting the spread of infectious diseases, and ascribed great importance to a free supply of fresh air, not only in the treatment but also in the prevention of the disease. The views of Cullen for a long time regulated the practice in Edinburgh, and owing to his world-wide reputation had a very extended influence. There were however some men, especially in the British Army and Navy, of independent thought and action, such as Drs. Lind and Robertson, who drew their inspirations from experience and not from the practice of any 14 A HISTORY OF THE TREATMENT Academic Institutions. The first edition of Cu lien's work was published in 1772, and the second in 1777. All Cullen's writings were exceedingly systematic and his treatment of the continued fevers was no exception to the rule. Want of space prevents me entering into all the minutiae of his treatment and it must, therefore, suffice to say that he freely employed such remedies as blood-letting, emetics, diaphoretics, and purgatives, while he kept the patients on a low diet, and was ,very sparing in the use of stimulants. About this time Cullen's great rival. Dr. John Blown, was rising into fame. He looked upon fevers as asthenic diseases which required stimulating treatment. In 1783 there was published a remarkable work " On the Jail, Hospital, or Ship Fev^er," by Robert Robertson, M.D., of H.M. Navy, and dedicated to Dr. William Hunter. He prescribed bark very freely, (even when it was a guinea a pound), and almost completely discarded blood-letting :— " Scarcely one patient could bear the loss of a few ounces, without either becoming languid or faint, and complaining more afterwards of debility than other patients. Thus I was taught to withhold the lancet, and am now thoroughly con- vinced that it will not be necessary in one case among a hundred of ship fever, to let blood." His practice was attended by remarkable success ; on board the Juno he had one death in 216 cases, whereas the death rate under other methods was about one in nineteen. On board the Edgar between July 1st, 1779, and August 1st, 1780, he had 475 fever patients with six deaths, whereas in the Gibraltar hospital between January 19th and April 20th, 1780, there were 570 fever patients with 57 deaths, under the antimonial and " camphire " treatment. His book affords very pleasant reading, compared with the blood-thirsty work of many of his predecessors and successors. The use of cold water in fevers dates from a very early period in the history of medicine, but its more methodical application began about this time. It was claimed by Dr. Robert Jackson that he used it as early as the year 1774, and he mentioned it in his treatise on the " Fevers of Jamaica^," OF THE CONTINUED FEVERS. 15 published in 1791 . Although his claim to priority was disputed by the Edinburgh Review, and by Dr. Currie who gave the credit of the discovery. to Dr. Wright, it would appear to me that Dr. Jackson in his " Exposition of the practice of affusing cold water on the surface of the body as a remedy for the cure of Fever," published in 1808, very fairly established his claim. His works show him to have been a man of considerable resource, and an original thinker of no mean order ; and although much might be said in favour of his method of warm bathing followed by cold affusion, yet his practice in other respects was so objectionable, especially his free use of the lancet, that the chief credit for the introduction of cold water bathing in fevers must be given to Dr. Currie. Dr. Jackson, in his work " On the History and Cure of Febrile Diseases," published in 1817, strongly advocated and extended the use of cold water affusions. He thought that the precepts of Dr. Currie limited the remedy to a narrow sphere. He did not allow the temperature of the patient to regulate its use, and. generally prepared his patients for the application of the affusion by the abstraction of several pounds of blood. He taught that " disease is an enemy in all its presentations, not to be repulsed from the citadel merely — it is to be attacked and totally destroyed in the out-work; and this I conclude will be the object with the provident and bold physician." There was more boldness than providence in his practice. In 1777, Dr. Wright, formerly of the island of Jamaica, and afterwards President of the Royal College of Physicians, Edinburgh, treated himself and a Mr. Kirk for fever, while on a voyage from Jamaica to Liverpool, by affusions of cold salt water. He published an account of the two cases in 1786, but during the intervening nine years he does not seem to have re- peated the experiment, and is therefore not entitled to very much credit, for as Dr. Jackson justly observed, "a medical discovery comprehends something more than a solitary experiment." In 1787 this practice was adopted and very successfully carried out by Drs. Currie, Brandreth, and Gerard, of Liverpool, and it soon became the recognised treatment throughout 16 A HISTORY OF THE TREATMENT Lancashire. The method gradually spread throughout this country, with the exception perhaps of London, where it never seemed to have got a firm footing. Dr. Wright does not seem to have contributed anything to the literature of the subject beyond his first paper, but no doubt after his migration to Edinburgh, he influenced Dr. Gregory, the Professor of the Practice of Medicine, who enthusiastically took up this new treatment. The cold water cure, however, had secured in Dr. Currie a much abler apostle than either Drs. Wright or Gregory, and it was thus brought into a prominence which it could never have attained under its originators. When Dr. Gregory wanted some information on the subject regarding the treat- ment of the members of his own family who were sufiering from scarlet fever, he was directed by Dr. Wright to apply to Dr. Currie. Dr. Gregory seems to have had an excellent method of impressing his students with his dogmatic teaching and ex-cathedra statements, but he belonged to a very sang- uinary school, and it is perhaps just as well for the medical history of Edinburgh that only fragmentary evidence of his teaching; is now extant. On the other hand Currie seems to have been a man considerably in advance of his time, and even at the end of the last century had to a great extent shaken himself free from the traditionary trammels of blood-letting. To Dr. Currie belonged the great merit of laying down definite rules to govern the application of the affusion of cold water, and as these rules are almost as definite as those enunciated by our German colleagues in the present day I cannot forbear quoting them. Dr. Currie says : — " The safest and most advantageous time for using the aspersion or aff^usion of cold water, is when the exacerbation is at its height, or immediately after its declination has begun ; and this has led me almost always to direct it to be employed from six to nine in the evening, but it may be safely used at any time of the day, when there is no sense of chilliness present, when the heat of the surface is steadily above what is natural, and when there is no general or ijrofuse perspiration. These particulars are of the utmost importance." OF THE CONTINUED FEVERS. 17 "I. If the affusion of cold water on the surface of the body be used during the cold stage of the paroxysm of fever, the respiration is nearly suspended ; the pulse becomes fluttering, feeble, and of an incalculable frequency ; the surface and extre- mities become doubly cold and shrivelled, and the patient seems to struggle with the pangs of instant dissolution. I have no doubt, from what I have observed, that in such circumstances, the repeated affusion of a few buckets of cold water would extinguish life. This remedy should therefore never be used when any considerable sense of chilliness is present, even though the thermometer applied to the trunk of the body, should indicate a degree of heat greater than usual." " 2. Neither ought it to be used, when the heat, measured by the thermometer is less than, or even only equal to, the natural heat, though the patient should feel no degree of chilliness. This is sometimes the case towards the last stages of fever, when the powers of life are too weak to sustain so powerful a stimulus." " 3. It is also necessary to abstain from the use of this remedy when the body is under profuse sensible perspiration, and this caution is more important in proportion to the continuance of this perspiration. In the commencement of sweating, especially if it has been brought on by violent exercise, the affusion of cold water on the naked body, or even immersion in the cold bath, may be hazarded with little risk, and sometimes may be resorted to with great benefit. After the sweating has con- tinned some time and flowed freely, especially if the body has remained at rest, either the affusion or immersion is attended with danger, even though the heat of the body at the moment of using it be greater than natural. Sweating is always a cooling process in itself, but in bed it is often prolonged by arti- ficial means, and the body is prevented cooling under it to the natural degree, b}'' the load of heated clothes. When the heat has been thus artificially kept up, a practitioner, judging by the information of his thermometer only, may be led into error. In this situation, however, I have observed that the heat sinks rapidly on the exposure of the surface of the body 18 A HISTORY OF THE TREATMEXT even to the external air, and that the application of cold water, either by affusion or immersion, is accompanied by loss of heat and a deficiency of reaction, which are altogether inconsistent with safety." " Under these restrictions the cold affusion may be used at any period of fever : but its effects will be more salutary in proportion as it is used more early. When employed in the advanced stages of fever, where the heat is reduced and the debility great, some cordial should be given immediately after it, and the best is warm wine." The temperature of the water used by Dr. Currie ranged from 40° to 70° Fahr., according to the season of the year. " The solution of the fever depends chiefly on the sudden, general, and powerful impression on the sensations, and this impression is less affected by the difference in the temperature from 40° to 65° as far as my observation extends, than might on a first consideration be imagined. Within these limits the efficacy of this remedy, as well perhaps as its safety, depends on the suddenness and momentariness of its application. The powerful impression on the sensations is much weakened when the water is poured slowly on the body, and as the respiration is suspended or convulsed during this application, as well as durino- the act of immersion in the cold bath, it might in some cases incur hazard to protract it." The value of Dr. Currie's observations on fever is much en- hanced by the fact that he regularly used the thermometer, and he seems to have been the first physician to record the thermometric observations throughout the whole Juration of a case of small-pox. He strongly held views which pass current in the present day. " It was a position of the celebrated Boerhaave, that the morbid heat in fever, being a symptom only, might therefore be disregarded. But can we suppose that a heat, six or seven degrees greater than that of the blood in health, however generated, will not have the most important effects on the system, and if it stands in relation of effect to the preceding symptoms, that it will not operate as a cause on those which succeed ? " OF THE CONTINUED FEVERS. 19 " It is a serious error to suppose that the febrile poison, if so we may call it, being received into the system, is the principal cause of the symptoms, and that they consist of a strugo-le of nature to expel it, without which health cannot be restored. It is safer to consider it as an agent that excites the system into fever, which however is carried on, not by the continued presence and agency of this agent, but by the principles which regulate the actions of life. We are not therefore to wait for the sanative process by which nature is supposed to separate this virus, and to throw it off, watching her motions and assist- ing her purposes ; but to oppose the fever in every stage of its progress with all our skill, and to bring it to as speedy a termination as is in our power." Dr. Currie explicitly stated, without any apparent doubt in his mind about the diagnosis, that he aborted many cases of typhus fever in the first, second, and third days of the disease by cold affusion. The evidence which he adduced in support of these cases being really typhus fever would scarcely be accepted in the present day, though it was accepted so late as 1867 by the late Dr. Hudson, of Dublin, but this eminent authority did not bring forward any cases of his own in support of such conclusions. It is probable that many of his cases of aborted typhus were merely the effects of a drunken debauch. In epidemic times, alcohol is frequently looked upon as a preventive of fever, and for this and other reasons freely imbibed. Dr. Currie used very little alcohol in the treatment of fevers, though in many other diseases he ordered it with an unsparing hand. The cold water treatment was very soon abused. In the second volume of his work. Dr. Currie tells us : — " It has come to my knowledge, that in two cases .of scarlatina, of the most malignant nature, the patients have been taken out of bed, under the low delirium, with the skin cool and moist, and the pulse scarcely perceptible. In this state, supported by the attendants, several gallons of perfectly cold water were madly poured over them on the supposed authority of this work ! I need scarcely add, that the effects were almost immediatelyfatal." 20 A HISTORY OF THE TREATMENT Dr. Currie himself exercised great caution over the use of cold water in fevers, but he had such faith in the remedy that he quickly extended its use to other diseases for which it was in no way suited, and his want of success often made him more bold in its application. In a case of tetanus, where he says, " our proceedings being obstructed neither by the pre- judices of ignorance, nor the weakness of affection, another, and a last effort for his life was resolved on." This last effort is thus described : — " Gardner was carried to the public salt water baths of this town, then of the temperature of S6° Fah., and thrown headlong into it. The good effects were instantaneous. As he rose from the first plunge, and lay struggling on the surface of the water supported by two of his fellow soldiers, we observed that he stretched out his left leg, which had been for some time retracted to the ham. But his head did not recover the same freedom of motion, and therefore he was plunged down and raised to the surface successively for upwards of a minute longer, the muscles of the neck relaxing more and more after every plunge. When taken out, we felt some alarm ; a general tremor was the only indication of life, the pulse and the respiration being nearly if not entirely suspended." However the after treatment was very successful, " and in less than a month we had the satis- faction of seeing our patient under arms, able for the service of his country." Several of his succeeding cases of tetanus were not followed by such happy results, and there seemed to to be a danger of cold water falling into disrepute in this disease, until he superadded wine and bark, on the authority of Dr. Rush, of Philadelphia. In one successful case, during twenty-eight days, the patient " drank, mixed with nourish- ment, and by itself, the extraordinary quantity of a hundred and forty bottles of wine, being five bottles of Madeira a day, besides some ale, and several gallons of brandy." Teetotallers will be pleased to learn that afterwards this man took a decided aversion to strong liquors. Such cases as those show the necessity for a man not having too much faith in any- thing, not even in himself. OF THE CONTINUED FEVERS. 21 In 1783, Dr. Haygarth, of Chester, almost stamped out typhus in that city by a system of ventilation, isolation, and disinfec- tion. His practice was afterwards adopted in most of the large towns of Great Britain and Ireland. In 1816, Dr. John Armstrong, Physician to the Fever Institution of London, supported, in a modified form, the practice of Currie. He also tried to revive venesection, which had to a certain extent fallen into disuse, under the influence of the Brunonian doctrines. He condemned the use of stimu- lants in the first and second stages of typhus fever, but admitted them towards the close. In J 816, Dr. Robert Thomas, of Salisbury, in his practice of physic, followed the teaching of Jackson rather than that of Currie with reference to cold ablutions, and as a pupil of Cullen and Gregory, he was an advocate of such evacuants as bleeding, purging, and vomiting. In 1818, Dr. Thomas Bateman recommended sponging with cold water rather than afi'usion, and he was a strong advocate for bloodletting in opposition to the Brunonian doctrine of asthenia, with consequent stimulation. He also preferred the antiphlogistic theories of Cullen to the views on antiseptics of the chemical school. At the beginning of the present century, Dr. Clutterbuck ascribed fevers to a topical inflammation of the brain, and reiterated his views in the second edition of his work pub- lished in 1825. He refused to admit any essential difierence between idiopathic and symptomatic fevers ; just as the pyrexia of the latter was due to inflammation of some organ, so that of the former was due to inflammation of the brain. This theory as to causation was naturally followed by an active anti- phlogistic treatment. He was willing to admit the value of cold aflusions in the early stages of typhus fever as a means of lessening the " inflammatory action in the vessels of the brain," but he ascribed its beneficial efiects to the sudden impulse on the nervous system and not to an abstraction of heat from the body. In 1822, Dr. Park reduced' the causes of fever to three, 22 A HISTORY OF THE TREATISIEXT "sympathy, irritation, and debility," and his treatment was equally definite. " Thus bleeding, which is almost specific in inflammatory fever, is rarely called for, and generally inadmis- sible in acrue. Cold afiusion. which often cuts short an attack of tpyhus, would be dangerous, if not fatal, in fever from local inflammation. Bark, arsenic, and opium, if administered in the same manner as in ague, would be injurious in typhus, and wholly inadmissible in every form of fever with local inflammation." In 1824, Dr. Mills looked upon typhus fever as essentially a phrenitis, and his views as to cause and treatment were very similar to those of Dr. Clutterbuck, though he wished to claim a certain amount of originality for himself. In 1825, Dr. Mason Good in his standard work on medicine, gave a cood account of the histor}^ of the cold water treatment and strongly advocated its use. He also prescribed quinine, and was very careful in the use of alcohol. " We must be cautious however, in first administering it ; for its very stimu- lus produces exhaustion, and consequently increased torpitude ; and we should invariably recollect, that when we have once commenced with its use, we can never leave it off; and should hence begin with such doses as may be safely persevered in, or even increased if necessary." Dr. Cuming Askin has placed in my hands the unpublished lectures of his grandfather. Dr. Thomas Cuming, which were delivered in the Carmichael School of Medicine, Dublin, in 1826. Dr. Cuming in simple continued fever employed emetics in the early stage ; the cold affusion as carried out by Currie in the second stage, together with active purgation ; while in the stage of collapse he gave 4 to 12 ounces of Madeira wine daily, and was careful that the patient should not then have more than two motions daily. In the inflammatory types of the disease, and where there was evidenee of visceral congestions he employed general and local blood-letting. In cases of internal haemorrhage he used opium freely. In 1830 there appeared a treatise on fever by Dr. Southwood Smith, a very vigorous writer and an equally bold practitioner. OF THE CONTINUED FEVERS. 23 He scorned the views of adynamia which were then beginning to prevail, speaking of typhus fever, he says : — " The notion of debility in the intense forms of fever I look upon to be an error no less palpable in its nature than destructive in its con- sequences ; and if the havoc it produces do not confer upon it a pre-eminence as bad as that of the very disease of which it is supposed to constitute the essence, it at least entitles it, in comparison with every other error in medicine, to the distinc- tion recognised in society, between the hero and the murderer ; the one destroys a single human being now and then ; but the other numbers its victims by thousands." " The only morbid condition of fever, of which we have any knowledge, and over which the medical art has any control is that of inflammation." He held that the various types of fever differ in nothing but in the degree of their intensity. Mild cases required very little treatment except confinement to bed, the abstraction of stimuli, a poor diet, and frequent calomel purgatives, but when the fever passes beyond the mildest form, " it is never for a moment to be neglected." From many pages of vigorous writing and forced similes I will cull a few sentences which will help to show the mode of treatment to which Dr. Smith subjected his fever patients. " The physician, in the first stage of fever, armed with his lancet, is to his patient what the fireman with his engine, before the flames have had time to kindle, is to a building that has taken fire. At this early stage, the former can check inflammation with almost as much ease and certainty as the latter can prevent the flames from bursting out. On the contrary, the physician who is called to treat inflammation in the later staga of fever is in the position of the man who arrives with the apparatus for saving the home when its stories have been already consumed, and its roof has fallen in." "During this early period the physician is master over the disease ; if he allow it to pass away without obtaining the victory, the disease becomes master over the physician. From that moment his control over it is gone, never can he regain his lost advantage. Fever is a process that advances with a 24 A HISTORY OF THE TREATMENT step as steady as time, and like time it never retraces a step." " The abstraction of blood must be carried to the extent of subduinoj the inflammation ; there is no other limit to the quantity to be taken but that which is adequate to subdue the inflammation. To attempt to measure the quantity by drachms or ounces is wholly vain ; because, if the remedy be properly employed, the quantity will vary in every individual case. To take an ounce more than the subdual of the inflammation requires is injurious ; to take an ounce less is still more pernicious ; to take the quantity necessary to accomplish the object, and no more, is to use the lancet — that powerful instrument, so dangerous in rash hands, and no less dangerous in weak, with the discernment and decision of a master." " The best purgatives consist of one or two grains of calomel, with six or eight of rhubarb, repeated every night or every other night, and followed the next morning by two drachms or half-an-ounce of castor oil, or by a common senna draught. Cold sponging, if the skin be hot ; acidulated drink, if there be thirst ; perfect quiet, a dark room, a silent nurse, aflbrding prompt attendance, with a noiseless step, a cheerful countenance, and no words — this, together with three teacups full of thin arrowroot or gruel, in the twenty-four hours, given in divided portions, at intervals of about two or three hours, comprises all else that will be required or that will be useful, until the period of convalescence." When there were severe cerebral symptoms he employed the " remedy known by the name of the cold dash." It consisted of pouring a column of cold water upon the head in a continued stream from a height of from six to ten feet. " Employed as a remedy, there is no'degree of burning heat which the animal economy is capable of producing, no intensity of vascular action, and no violence of pain that can resist its continued application. Sooner or later, usually in from ten to twenty minutes, the heat, though most intense, disappears, the skin becomes cold, the face pallid, the features shrunk, while the pulse is reduced to a mere thread, and the pain of the head, however violent and intolerable, entirely ceases." His friend, OF THE CONTINUED FEVERS. 25 Dr. Dill, while suffering from a severe attack of typhus fever was subjected to this most rigorous treatment in its entirety, and yet he recovered. The reader will not now be surprised at the following statistics of the London fever hospital. In 1825 there were 588 cases with 104 deaths; in 1826, 676 cases with 110 deaths; in 1827, 676 cases with 87 deaths; and in 1828, 597 cases with 81 deaths. Dr. Southwood Smith's views on the nature of fever were largely a compound of the inflammatory doctrines of Clutterbuck and Broussais, and his practice was correspond- ingly energetic. In 1830 there appeared a work "On Clinical Illustrations of Fever," by another physician to the London Fever Hospital, Dr. Alexander Tweedie, who liveil to afterwards moderate his antiphlogistic practice, though he did not lessen his opposition to Dr. Currie's cold affusion. He noted the pathological lesions which occur in typhoid fever, but a specific distinction between typhus and typhoid fever was not drawn for another ten years, " I have generally prognosticated ulceration of the bowels, %vhen the fever has run on for a lengthened period, and has pro- duced great emaciation, accompanied with peculiar, harsh, dry or shrivelled appearance of the skin, black sordes on the teeth, with sympathetic disturbance in the brain." The enteric lesions had been previously described by Andral, Louis, and Broussais, but typhoid fever seems to have been the prevailing- disease in France, while typhus was most prevalent in this country. About this time there was a reaction in the Scotch and Irish Schools against the grave errors of depletion, and the teachings of Alison, Christison, Graves, and Stokes were to support the vital powers and thus enable the patients to over- come the morbid tendencies of fever. With the ideas of support alcohol came more into vogue and the use of cold water gradually waned. Alcohol was looked upon as a valuable food, and such implicit faith was placed in it as a means of support that it was largely used in acute diseases to the exclu- sion of almost every form of nutriment except beef tea. 26 A HISTORY OF THE TREATMENT In 1839 we find Dr. Roupell, of St. Bartholomew's Hospital,. still adhering to the tenets of the London School. He used blood-letting, though not to a great extent, emetics, purgatives, salines, antimony, and mercury. He, however, prescribed stimu- lants, especially in the late stages of the disease. In 1840, Dr. A. P. Stewart clearly distinguished between typhus and typhoid fever. He was followed by Sir William Jenner, Dr. Murchi^son, and Professor Gairdner, and owing to the labours of these eminent men the specific distinctions between these two diseases have been w^ell established. In 1843, Dr. George Gregory, writing on scarlet fever, thought that the aflTusion of cold water was only applicable in a very limited number of cases. In 1848, Dr. Ormerod of St. Bartholomew's hospital, had com- pletely discarded blood-letting and was using stimulants in a careful but tolerably free manner in continued fevers. In 1852, there was published a valuable work "On the History, Diagnosis, and Treatment of the Fevers of the United States," by Elisha Bartlett. In the treatment of typhoid fever he gives a summary of the views of others rather than any express directions of his own. Dr. Todd, in 1859, clearly stated a doctrine which is largely held in the present day, viz. : " that disease is cured by natural processes, to promote which, in their full vigour, vital power must be upheld. Remedies, whether in the shape of drugs, which exercise a special physiological influence on the system, or in whatever form, are useful only so far as they may excite^ assist, or promote these natural curative processes." " It is a doctrine supported by our best physicians and hio^hest authorities, that vou, cannot cure a fever ; that is that you cannot cut it short; you can guide it through its, several stages, you can support the patients strength, uphold his vital powers, until the influence of the poison is worn out, and combat any accidentp,! affections which may arise in the course of ,the treatment, such as diarrhoea, pneumonia, &c. ; and by such careful management you may save the patient, by prevents ing him dying by exhaustion, and you may shorten his OF THE CONTINUED FEVERS. 27 convalescence considerably." Dr. Todd's great fallacy lay in his belief that alcohol is a great supporter of vital power, and unfortunately this is a fallacy which was very palatable both to patients and their medical attendants. At a time when Dr. Todd and his followers — who I think were composed of the great bulk of the profession in England — by their process of over stimulation were having a death-rate of over 20 per cent, in fevers, Professor Gairdner of Glasgow, by the use of milk rather than wine, and by the rational method of treating the patients rather than their diseases, had reduced the mortality to 10 per cent. It is not the first time I have expressed the opinion that Professor Gairdner has done more than any other man to reduce the death-rate in fevers, and he merits the greater credit as he has been a pioneer in effecting the great improvement which has taken place in the treatment during the past quarter of a century. The principles enunciated by Professor Gairdner have been gradually adopted in the practice of this country, and nowadays I think there is not much abuse in the use of alcohol, or in a too active medication, in fevers. How long this great improvement, which has to some extent been eff'ected by a process of masterly inactivity, may be allowed to continue it is impossible to say. There have recently been signs of unrest, and a tendency to actively combat the fever with powerful antipyretic drugs, some of which are about as lethal as the fever poison. In 1862, Dr. Tweedie spoke unfavourably of the cold affusion, and stated that, " it should, moreover, be kept in view that it is applicable only to the more acute forms of fever in vigorous subjects ; for, in the more delicate, the shock may be too great and death may result from the practice — an event which occurred many years ago in the family of a late eminent professor, and greatly tended to throw the practice into discredit, and ultimately led to its final abandonment." One might have expected that it would probably have thrown the professor, rather than the treatment, into discredit, for possibly not following out the strict rules laid down by Currie. This reasoning, at any rate, attributes great importance to the life,- 28 A HISTORY OF THE TREaT]*IEXT or death, of the professor's child, and is on a par with the supposed effect that the death of a bishop would have in stopping railway accidents. Possibly in these degenerate days bishops' and professors' children may have fallen from their high estate, but in the present day I don't think that the abuse of a remedy in any particular instance would have much effect on its stability. I am afraid it was not the death of the professor's child, but many such deaths which effected its discontinuance. Dr. Tweedie does not seem to have had mucli faith in quinine, the use of which, in the continued fevers, had been recently (1851) revived by Dr. Dundas, of Liverpool. At this time the cold water treatment had almost fallen into complete disuse, but in 1861 it received a fresh impetus from a work on the " Hydrotherapy of Typhoid Fever," by E. Brand, of Stettin. The treatment was afterwards warmly espoused, though the remedy was cold, by Bartels, Jiirgensen, Lieber- meister, and Von Ziemssen, and it has now become the recognised practice in Germany. In " Ziemssen's Cyclopeedia," Liebermeister says :— " Quinine digitalis, and the abstraction of heat by cold baths are among the most important antipyretic agencies, and are positively indispensable to the effective treatment of the fever." . . . " The true danger consists in the deleterious influence of liigh temperature on the tissues by means of which necrobiosis of the same is brought about, manifesting itself anatomically as parenchymatous degeneration. Paralysis of the heart is the first in order among the conditions to be feared ; second in order is paralysis of the brain ; and third in the category come disturbances in other organs." From his standpoint, therefore, the fever has to be combated at all hazards. " For adult patients, the full length cold bath, of 68° Fah., or lower is to be preferred." ..." The duration of the bath should be about ten minutes. If prolonged much beyond that it becomes unpleasant to the patient, and may even prove a danger to him. If feeble persons are much affected by the bath, remain- ing cold and collapsed for a long time, the duration should be OF THE COXTIXT'ED FEVERS. 29 reduced to seven or even to five minutes. A short cold bath like this will have a much better effect than a longer one of lukewarm water. Immediately after the bath the patient should have rest ; he is, therefore, to be wrapped up in a dry- sheet and put to bed (which may, with advantage, be warmed, especially at the foot), lightly covered, and given a glass of wine. In dealing with very feeble patients, one may begin with baths of a higher temperature, say 75°, although, of course, these will produce less effect. A method especially to be recommended in such cases, if the surroundings permit, is that recommended by Ziemssen, of baths gradually cooled down, beginning with about 95°, and adding cold water gradually until the temperature is reduced to 72°, or below. These baths should be of longer duration." He describes his usual plan of treatment as follows : — " If the patient is admitted before the ninth day of the disease he is first given calomel usually two to four doses, of eight grains each, in the course of a few hours, to which, very often, one or two doses are added the next day. From the time of his admission, his temperature is taken every two or three hours by day, and in somewhat severe cases, by night, too : and whenever the temperature in the axilla reaches or exceeds 102°, or that in the rectum 103°, a bath of 68^^ in tempera- ture and of ten minutes in duration is given. Patients who require six or more baths during twenty -four hours, generally receive on the second evening 22 to 37 grains of quinine, the measurements of temperature, and the baths, as often as required, being still continued. If towards morniog the tem- perature falls to 100"5° in the rectum, and if this remission is such that no baths are needed for twelve hours or lonofer, then forty-eight hours after the first dose a second one of the same size, or perhaps a smaller one is given; if, however, the fall of temperature was not sufficient, then the second dose is made larger, reaching 45 grains. If this prove sufi^cient, then the same dose or a smaller one is repeated every second night as lonof as the continuance of the fever seems to demand it. In the very severe cases, in which even 45 grains of quinine seem 30 A HISTORY OF THE TREATMENT insufficient, recourse is had to digitalis as soon as the morning after the administration of quinine. During the course of the next thirty-six hours, from 11 to 22 grains of powdered digitalis is used gradually, due regard being had to the state of the pulse and temperature. Immediately thereupon, that is, forty-eight hours after the last dose of quinine, 37 to 45 grains of the latter are given again. By the following morn- ing the temperature has almost always fallen to 100"5° ; some- times to 98"5°, or even below, and frequently the virulence of the fever is broken for the rest of the attack, at least in so far as that it can be controlled by a continuation of baths and the use of quinine every other day. Under some circum- stances it may be well to repeat the digitalis and quinine. If it should happen, as it very rarely does, that no sufficient remission is secured by the use of digitalis and quinine, we may still have recourse to veratria, which sometimes succeeds in sufficiently controlling the subsequent course of the fever." This energetic treatment has found little favour in this country, and I think very few of those physicians who have adopted it have carried it out in its entirety. Even in Germany " the majority of patients find the cold baths decidedly disagree- able, no little persuasion and some authority on the part of the physician being required to induce them to submit thereto as often as is necessary." But it seems that towards the end of the treatment they " have often begged for permission to take a cold bath." The cold baths cannot be a very decided success, or else they would not require such powerful accessories as those enormous doses of quinine and digitalis and even veratria. Anyone in possession of his rational faculties who took 45 grains of quinine I should think would not desire to repeat the dose very soon, and if a patient of mine took 22 grains of digitalis in 36 hours I would trust that the drug was not very pure, or that the absorption from the patient's intestinal tract might be defective. This treatment seems however to be undoubtedly attended with very great success in Germany, and Liebermeister shows that the death rate has been reduced from 27 per cent, under OF THE CONTINUED FEVERS. 31 what he calls " indifferent treatment," and which as Professor Gairdner has justly said must have been " very indifferent " to 8 per cent, under this complete antipyretic system. Recent statistics would seem to show an even lower death rate, but I will avoid quoting these as they are not accompanied with sufficient evidence, as to the severity of the epidemics, and we all know that typhoid fever is a disease which varies much in intensity. In this country we have had no such death rate as that recorded in Germany under " indifferent treatment," since the days of Dr. Todd and the alcoholic school, and therefore we have not had such headway to make up, which possibly may to some extent account for our less heroic treatment. Possibly also our less phlegmatic temperament may not be so well suited for this German treatment. In 1878, Professor Gairdner published in the Glasgow Medical Journal a paper entitled " Caution in respect of the so-called Antipyretic Treatment in Specific Fevers," in which he showed equally good results by milder methods. Dr. Gairdner described this antipyretic method as " a battledore and shuttlecock treat- ment. It consists in keeping the patient, partly by means of cold baths, and partly by those other remedies, in a state of constant oscillation between fever and incipient collapse." Among those in this country who have adopted the cold water treatment may be specially^ mentioned Dr. Cayley, Physician to the London Fever Hospital, who in the Croonian Lectures, 1880, warmly advocated cold bathing. " In estimating the value of any particular mode of treatment, we base our judgment on two classes of facts. First, by the observation of individual cases we see whether it appears to relieve the symptoms and exercise a favourable influence on the course of the disease. Secondly, we apply the test of statistics, and by collecting a great number of instances, we ascertain the effect on the general rate of mortality." He carefully points out the fallacies to which both these methods are liable, and shows that " before we are in a position to estimate the value of any par- ticular mode of treating typhoid fever, we must be acquainted not only with the natural course of the disease, but also 32 A HISTORY OF THE TREATMENT with the usual rate of mortality." The first method is necessarily primary, and to my mind the most important, because if the advantages of any treatment were not apparent to my observation I would not carry it out for the sake of accumulating statistics, but if any treatment really exercise a favourable influence on the course of the disease in individual cases, its value will be proved by the second method. After judicially weighing the evidence I think he has clearly established his points that the antipyretic method, especially cold bathing, exercises a favourable influence on the course of the disease, and diminishes the general rate of mortality. 1 am quite willing, nay anxious, to concede all this, but I hope to show further on that as judged by both these tests there is a still better method. To attempt to enumerate the writers on typhoid fever during the last half century would be a herculean task, but among those who have contributed to the general improvement in the treatment of the disease, and who have led rather than followed current thought may be mentioned — Alison, Bartels, Brand, Broadbent, Bouchard, Brouardel, Chomel, Cantani, Cayley, Collie, Christison, Nathan S. Davis, Dujardin-Beaumetz, Dumontpallier, Austin Flint, Fenwick, Fereol, Fuerbringer, Gairdner, Glenard, Grancher, Graves, Griesenger, Grimshaw, Huchard, Immermann, Sir William Jenuer, Jiirgensen, Jacoud, Libermann, Liebermeister, Leyden, Murchison, Nothnagel, Neubauer, Ord, Peter, Raynaud, F. T. Roberts, Rossbach, Rilliet and Barthez, Stokes, Arthur E. Sansom, Troussau, ^ Traube, Vulpian, Wunderlich, and Von Ziemssen. / I must not omit to refer to an admirable address on the treatment of Typhoid Fever, in The Lancet, November 15th, 1879, by Sir William Jenner, the Sydenham of our own day. His treatment is largely symptomatic, as may be inferred from the following paragraph : — " I have never known a case of typhoid fever cut short by any remedial agent — that is cured. The poison which produces any one of the acute specific diseases (to which order typhoid fever as much as small-pox belongs) having entered the system, all the stages of the OF THE CONTINUED FEVERS. 83 disease must, so far as we know, be passed through before the recipient of the poison can be well. If the patient can be kept alive for a definite time the specific disease ends, and then, if no local lesion remain to constitute a substantive disease, the patient is well. The treatment of typhoid fever is essentially rational. To treat a case with the best possible prospect of success the physician ought to be acquainted with the epidemic constitution of the period, the etiology of the disease, its mode of attack, its natural course, the order of appearance, and the natural duration of each of its symptoms, the way in which each symptom influences the termination, the several patho- logical lesions which produce or may produce each special symptom, and the complications to be watched for at each stage of the disease." With the numerous peptonising agents at present in the market, his condemnation of the free use of milk is not so applicable as when his address was delivered ; and I should not care to endorse the amount of alcohol which he found it necessary to administer. In this city, the original home of " the cold water cure," this treatment has not found much favour. Dr. Robertson carried it out in some cases, but he has now discontinued it. In cases of hyperpyrexia from rheumatic fever, the cold baths have been very successfully used by Dr. Waters, Dr. Carter, Mr. Paul, Mr. Damer Harrisson, and others. Personally I never approved of the cold water treatment of typhoid fever, because mild cases did not require it, and in severe cases the patients did not seem to me in a fit condition to bear such a series of intermittent shocks, which too frequently have to be counter- acted by a liberal allowance of alcohol. Even for hyperpyrexia, I preferred to wrap the patient up in a sheet, and suspend him on another sheet over an empty bath, or lay him on a sofa which had been covered with waterproof sheeting, and then pour a stream of tepid water over his body until the tempera- ture in his rectum was reduced to 101° Fah. By this means all shock is avoided, there is no inordinate chilling of the surface, the primary increase of the internal temperature does 34 A HISTORY OF THE TREATMENT not take place, there is no production of internal congestion, and the subsequent reaction occurs more slowly. When the temperature was thus reduced I would now place the patient in the continuous bath, and thus prevent any recurrence of the hyperpyrexia. Those who have adopted the cold baths have not unfrequently found that in some cases they fail to make much impression on the temperature ; this has been especially marked in large stout individuals who are covered with a non-conducting layer of fat, and in whom the cooling surface of the skin is compara- tively much less proportionate to the mass to be cooled, than it is in lean individuals. A slight knowledge of the physics of water might have taught this without a number of useless experiments on human beings. Water is a very bad conductor of heat, and in fact its conducting power depends chiefly on its varying densities at different temperatures. This difference of density is so slight within the limited number of degrees that the water can be applied below the temperature of the body that the heat abstraction must take place comparatively slowly. When cold water is applied to the skin, it diminishes the circulation in the dermis, and thus lessens the supply of heat for abstraction, and increases its retention in the internal organs. For the foregoing reasons this is most marked in large fat bodies. Tepid water — which does not lessen the circulation in the skin — especially when it is brought into rapid contact with the surface either by affusion or by agitation of the water in a bath, abstracts the heat more quickly and effectively than can be accomplished by cold baths. In 1861, Hebra introduced the continuous bath for burns and scalds, psoriasis, pemphigus, &c., and one of his patients was immersed for a hundred days, during which time he gained 14 lb. in weight. It has since been used by many surgeons on the Continent and in this country, but from the very limited number of references to this treatment in The Medical Digest, I conclude that it has not been frequently adopted. Perhaps the continuous partial bath has been more frequently used. Sir William Stokes, of Dublin, invented an excellent bath for OF THE CONTINUED FEVERS. 35 keeping a limb constantly immersed in water of a given tem- perature. Mr. Rushton Parker, of this city, used a partial boracic bath in several cases of operation for extroversion of the bladder. Nearly 20 years ago, my colleague, Mr. Puzey, successfully treated a case of pyaimia for nearly four months in a continuous bath. In 1886 when I was physician to the Stanley Hospital, I kept a patient who was suffering from pyaemia, acute periostitis of left femur, acute arthritis of left hip and knee joints, and extensive bed sores, for 17 weeks in a continuous bath. Not only was the life of this patient saved but she made a good recovery. This ease was published in The Liverpool Medico-Chirurgical Journal, July, 1887. I then dealt fully with the physics of the subject, to which I need not now refer. Since then I have carried out this treatment in many cases of acute diseases, but as in these cases the bath only formed one, and perhaps not the most important factor in the treatment, I will not refer further to them at present. The continuous bath has been used by Liebermeister and others for the treatment of bed sores following typhoid fever, but so far as I am aware it has not hitherto been used by any one for the fever itself. I find that a good many of those who have used the tank, have interposed waterproof sheeting between the patient and the water. This really converts the tank into the original water bed of the late Dr. Neil Arnott, and is quite distinct from the immersion treatment. The water bed should never be used as an antithermic agent, as water is an almost absolute non-conducter in a downward direction, as anyone should know who has ever boiled the superficial layer of urine in a test tube, and only conducts in an upward direction on account of its fluidity — the warm layer in contact with the heated surface becoming lighter rises to the top, and is replaced by a colder and denser layer, and so on until an equality of temperature is established. The result, when the febrile patient comes in contact with this cold surface, is, that a superficial film of the water may get slightly warmed, but very little heat is abstracted from the body ; on the other hand the cold bed chills the surface of the patient in contact 36 A HISTORY OF THE TREATMENT with it, contracts the bloodvessels, drives the blood to the internal organs, and raises the internal temperature, thus augmenting- the evil it was intended to remedy. The antipyretic action of even the ordinary immersion bath is frequently not well understood even by teachers of the art of medicine. One man immerses his patient in very cold water, another more cautious, but not less ignorant, places him in tepid water, and slowly and cautiously lowers the temperature. Both will tell you that you should be careful to employ the bath before the temperature of the patient reaches 105° Fah., as the internal temperature rises a degree or more after immersion. These crude experiments are performed on patients often with disastrous results, simply from the want of elementary knowledge of physics. If it were simply understood that water is a bad conductor of heat, and that consequently it should be constantly agitated so as to keep changing that in contact with the surface of the body, it would be found that there is no necessity for lowering the temperature to such a degree as to run the risk of producing collapse, and the necessity for warm cordials. For four years I have been using the continuous bath as an antipyretic agent. From my observations in other cases I was led to conceive that it would have a good effect in typhoid fever, and in the cases which I have thus treated, my favour- able anticipations have been more than realised. I do not look upon the high temperature as the sole evil of fevers, and therefore I have made no attempt to do more than moderate the temperature. I have been more anxious to keep the patient comfortable than to produce apyrexia. When the patient's temperature is high I prefer to keep the temperature of the tank water at 90° Fah., and as the temperature of the patient approaches the normal I raise the temperature of the tank to 95°. There is then no fear of producing a collapse temperature as the heat of the patient cannot fall below that of the tank. I liope also to show that the lowering of temperature is not the only advantage to be gained by a prolonged immersion. OF THE CONTINUED FEVERS. 37 It has been said with some degree of truth, though the analogy is not strictly accurate, that, " you can no more cure a fever than you can quell a storm ; but you can guide a case, as you would guide the vessel, through the danger." A skilful mariner will direct his vessel safely amid reefs and shoals provided they are marked on his chart, or he can sail into placid waters until the storm blows past, so the careful physician should be on the look out for all danger signals ahead, or he can place his patient in the warm water of the tank, which has not merely the effect of allowing the fever to subside but also of quelling the violence of the storm and thus curing the fever. A clergyman referred to one of my patients "as the man in the dock," to which I replied that at at any rate we did not require a dry dock for effecting repairs. DIAGNOSIS. For the effectual treatment of any disease it is important to recognise not merely the state o£ the patient, but also the morbid conditions which underlie and give rise to that state. I may therefore be allowed to interpolate a few remarks on the subject of diagnosis. Too frequently when the case comes under the care of the physician the stages of doubt and difficulty have passed and the disease is only too . apparent. The ideas of aborting specific diseases have in the present day been considerably altered, but there can be no doubt that such diseases may be considerably modified by early treatment, and often prevented from ever assuming a grave character. The commencement of typhoid fever is usually very insidious, and it is frequently only by a process of exclusion that we can arrive at a presumptive diagnosis, which, however, is generally soon clearly established by the characteristic increments in the daily temperatures, with marked evening exacerbations and morning remissions during the first four days; by the dull listless aspect of the patient ; the tongue furred in the centre with red tip and edges ; the abdomen swollen: the spleen enlarged: the motions at first dark brown and acid, afterwards becoming greenish yellow liocculent " pea soup " character and alkaline in reaction ; and by, in the majority of cases, the appearance of the characteristic red lenticular spots on the abdomen and chest. Other diseases are perhaps more frequently mistaken for typhoid fever than the reverse, and many acute affections may complicate, or be complicated by typhoid fever, in which cases the diagnosis becomes correspondingly difficult. Ehrlich has given us a valuable urine test in cases of typhoid fever, and on this subject there is an interesting article in The Therapeutic Gazette, February, 1891, to which I am under some obligation for the following remarks. Ehrlicli made use THE TREATMENT OF TYPHOID FEVER. 39 of the fact that sulphanilic acid, when treated with nitrous acid in a nascent state forms in solution the diazo-benzeue- sulphonic acid, which thus becomes the active principle in the mixture employed. When this compound is brought into con- tact with some aromatic substance which occurs in the urine of cases of typhoid fever, but of the nature of which we are at present ignorant, a beautiful red colour reaction takes place when the excess of acid is neutralized by strong ammonia. In the preparation of this test two solutions are employed and kept in separate bottles, the one containing a five per cent, solution of ^hydrochloric acid saturated with sulphanilic acid, and the other a five per cent, solution of sodium nitrite in dis- tilled^water. One part of the sodium nitrite solution is added to twenty-five parts of the sulphanilic acid solution, and the whole mixed with an equal bulk of urine and rendered alkaline by a strong solution of ammonia. I have usually found the colour reaction best developed by adding five or six parts of urine to one part of the mixed solutions, and afterwards neutralizing with strong solution of ammonia. When the whole of the contents of the test tube are well agitated, the froth should have a pinkish tinge. The characteristic colour reaction varies from an eosin to a deep garnet, or deep ruby red, or port wine colour. Dr. Charles E. Simon, in his paper published in The John Hopkins Hospital Bulletin for November, 1890, only recom- mends a half per cent, solution of sodium nitrite, and of this solution he only uses one part to forty of the sulphanilic acid solution. This mixture seems to me much too weak in nitrous acid, and, moreover, nitrite of sodium is such an unstable salt which undergoes rapid decomposition, that I am afraid unless the solution was freshly prepared each time it was required, the test would frequently fail from the absence of any nitrous acid. Dr. Simon recommends the following modifications of the test : — He adds five parts of absolute alcohol to one part of urine, filters, and then runs into the filtrate the mixture of sulphanilic acid and nitrite from a burette, and by this means the amount necessary to develop the colour can be regulated. 40 DIAGNOSIS. The following method is said to be the most convenient, least expensive, and most delicate. "A few cubic centimetres of urine are taken in a small test tube, and an equal quantity of the sulphanilic acid mixture added, the whole being thoroughly- agitated ; one cubic centimetre of ammonia is then allowed to carefully run down the side of the tube, forming a colourless zone above the yellow urine, containing the acid ; at the junction of the two a more or less deeply coloured ring will be seen, the colour of which is readily distinguished and noted, the slightest carmine tint being made out more readily by its contrast with the colourless zone above, and the yellow below, than when we are dealing with a uniform colour." This colour reaction is almost invariably found during the first two weeks of typhoid fever. It has also been found in some cases of measles, phthisis pulmonalis, rheumatism, gout, and some other diseases, but when it has occurred in these aftections it does not seem to have been so well marked as it is in typhoid fever. I have only been using this test for about eighteen months, and, therefore, cannot speak definitely as to its value, but although it is not pathognomonic, I believe, as a corroborative test, it will be found of considerable importance. Drs. Hughlings-Jackson and Angel Money believe that in typhoid fever the knee-jerk is never absent, whereas in tuber- cular meningitis, its disappearance for a few hours, or a day, or a few days, is by no means rare. In some undoubted cases of typhoid fever there have been times when I have failed to elicit the knee-jerk, and it should be remembered that some- times meningitis complicates this disease. In a paper which I published in The Liverpool Medico-Ghirurgical Journal, January, 1891, on " The Treatment of Meningitis," I stated that — " I have seen the knee-jerks exaggerated, and even ankle clonus present in undoubted cases of meningitis, whereas it is only in severe cases of typhoid that these conditions apper- tain. If such observations be carried out for a more or less lengthened period of time, it will be found that the knee-jerks are much more variable in meningitis than in typhoid fever. THE TREATMENT OF TYPHOID FEVER. 41 In the latter disease the knee-jerks are much exaggerated in severe cases, and this increases with the progress of the disease, and is often accompanied by marked ankle clonus. In meningitis, on the other hand, the knee-jerks and all the reflexes are apt to be increased during the hyperaesthetic stage, but when any cerebral effusion takes place the knee- jerks are apt to be abolished, at least temporarily. As a diagnostic sign, I attach far more importance to the hyper- gesthetic condition itself, which, I may say, is invariably present in the early stages of meningitis, whereas in typhoid fever, although there is no abolition of reflex irritability, the patient is apathetic, and does not present any inordinate sensitiveness." Neither will the tache cerebrale serve as a distinctive sign seeing that it is often more marked in typhoid fever than in meningitis. In meningitis — whether tubercular or simple — the temperature is usually not so high as in typhoid fever, the pulse is more variable in frequency, smaller, firmer, less com- pressible, and ofteii rather irregular in rhythm if not in force ; the headache and vomiting are more persistent, the bowels are usually confined, and the abdominal walls retracted ; there is frequently paresis of some of the ocular or other cranial nerves, and not seldom double optic neuritis. Acute pneumonic phthisis sometimes resembles typhoid fever, but the respirations and pulse are much more frequent unless the latter disease be complicated with pneumonia, and of course the discovery of the tubercle bacillus, would settle the point in favour of the former disease. The onset of typhoid may in some cases be sudden, as in case 7 of my series, where the temperature reached 104° on the first evening, and in such a case if there be any harshness of breathing pneumonia might reasonably be suspected. It should also be recollected that in some cases of pneumonia the physical signs do not rapidly develop, but even then the respirations are usually quick and shallow. In typhoid fever there is very frequently bronchial catarrh, or hypostatic congestion of the lungs, or both, but these conditions, more especially the latter. 42 DIAGNOSIS. occur at a more or less advanced period of the disease, and, unless accompanied by some acate inflammatory mischief, do not give rise to any distress of breathing. Typhoid fever may complicate many acute diseases or be thus complicated, and when the patient first comes under observation at a late stage of the disease it may be difficult to diagnose the underlying typhoid condition from the pneumonia or other acute aflection which has supervened. However a little time and patience will usually clear up all doubts, and I shall not dwell further on the subject. THE TREATMENT OF TYPHOID FEVER. I am now in a fair position for describing my own method of treatment. I may at once premise that typhoid fever is a disease which varies very much in severity, and therefore I do not believe in any routine system of treatment as apphcable to all cases alike. If our object be to obviate the tendency to death, we will find that all or nearly all mild cases do well., and therefore require very little active interference. Of course the severity of the case must not be under estimated, as I am afraid too frequently happens, seeing we often hear of mild cases ending fatally. On reading the history of various epidemics of typhoid fever anyone must be struck with the great difference in the intensity of the disease as it affects various communities, and therefore similar methods of treat- ment are often attended with very different results, and frequently new methods of treatment get credit for results to which they are in no way entitled. Appended to this essay I have recorded fifty-five successive cases, with only one death, so that any one can judge of their severity. Thirty-three of the cases were severe or very severe, while twenty-two may be reckoned mild as they did not require any special treatment, and never gave rise to any anxiety as to the ultimate result. The special treatment of the thirty-three cases has fulfilled the conditions laid down/oy Dr. Cayley, as it not only had a decidedly and very obviously beneficial effect on the course of the disease in individual cases, but it has greatly lessened the general mortality, and I have no doubt whatever but that if it were generally adopted thousands of lives would be annually saved. Dr. Cayley, Dr. Broadbent, and Dr. Frederick Roberts estimate the mortality in this country from typhoid fever under the present expectant treatment at from 15 to 2.5 per cent., and I am afraid their estimate is only too true. Dr. Hope has 44 THE TREATMENT OF TYPHOID FEVER. furnished me with the report of 677 cases treated in the fever hospitals of this city with a mortality of 82, or 121 per cent., of the cases treated. Dr. Hope feels justly proud of the com- paratively low mortality in the Liverpool hospitals, but to my mind all these death-rates are much too high for any disease, the incidence of which for the greater part occurs under thirty years of age. Dr. Hope has arranged the cases of the Liver- pool Fever Hospitals according to the ages of the patients. There were 303 cases under 15 years of age, with 22 deaths, or a percentage death-rate of 7 "2 6. From 15 to 30 years of age there were 209 cases with 30 deaths, or 14-35 per cent. At 30 years of age and upwards there were 79 cases with 18 deaths, or 22-8 per cent. There were 86 cases in which the age was not specified, and these gave 12 deaths, or 14 per cent. Prophylaxis. Prevention is better than cure and when we have got to deal with a case of typhoid fever we should, if possible, find out the source of infection so that the patient may not be further subjected to any deleterious influence, and that others may not be exposed to the risk from which the patient has failed to escape. Every possible precaution should also be taken to prevent the patient from becoming, either directly or indirectly, a cause of disease in others. In the filth and overcrowding of former ages arose the fearful epidemics of typhus fever which devastated this country, and then typhoid fever though not unknown was comparatively rare. In the present day we are able to quickly stamp out this infectious pest, but with all our modern conveniences of water- closets, baths, wash basins, &c., there is too often defective plumbing and bad sewerage so that the typhoid poison is directly introduced to our homes. We are not likely, however, to give over these conveniences on account of any attendant danger, it therefore behoves everyone to look to his own house, and to see that it is in good sanitary condition. Special attention should also be directed to the water and milk supply, and the various articles of food should not be neglected, for, as has been pointed out by Dr. Cayley, several epidemics have arisen from the consumption of diseased meat. THE TREATMENT OF TYPHOID FEVER. 45 To prevent any spread of disease from the patient, all the dejections, and soiled clothins^ should be thoroughly disinfected. It would be rather hazardous to express a definite opinion as to which are the best disinfectants, especially where economy is a matter of some consideration, but for my own part I use for the fseces a saturated solution of sulphate of iron with two ounces of strong sulphuric acid to the quart: and the soiled linen, &c., are soaked for two days in a solution of the perch- loride of mercury (I in 1000), before being washed. After the recovery, or death of the patient, all the bedding and wearing apparel are disinfected by heat. Dr. Cayley says that "the experience of the London Fever Hospital pretty conclusively proves that the fresh stools are innocuous." I might perhaps speak in a similar strain because under my care the disease has never spread to any nurse or other patient, but it seems to me a dangerous doctrine to incul- cate. It is true that one of my cases arose in hospital, but I clearly satisfied myself that he must have contracted the disease before his admission. On the other hand Dr. Hope is convinced that the disease is more readily communicable from one to another than is generally supposed. I have had in suc- cession four members of one family, and Dr. Hope tells, me that he found the house in good sanitary condition, and although he was unable to trace the original source of the disease, he is strongly of opinion that the last three contracted it from the first affected. Dr. Hope quotes many similar instances in his paper, on " The Incidence of Typhoid Fever," in The Liverpool Medico-Ghirurgical Journal, July, 1889. If the poison be particulate, as it is almost universally assumed to be, and if it be reproduced in the system, and discharged in the fseces, then we should be very careful to explain what we mean by the " fresh stools being innocuous." It is highly probable that no harm can arise from the mere smell of a fresh stool, and that the typhoid bacilli cannot be thus communicated, but if, through carelessness on the part of the nurse, a little of this fresh stool got introduced into the food of others I should have grave apprehensions as to the 46 THE TREATMENT OF TYPHOID FEVER. consequences. An anaerobic germ like the typhoid bacillus is not likely to assume any more virulent properties in the open air, yet it is generally acknowledged that soiled linen and dry pulverized excreta, may become sources of contagion. Such conditions, as heat, stagnation, exclusion from air, concentration of the poison, which are supposed to increase the virulence of the germs are surely found not unfrequently in the intestinal canal, and we often get recrudescences and relapses ; it seems therefore to my mind very improbable that the fresh stools are innocuous. Acting on my conviction of the contagious nature of the intestinal discharges from typhoid patients, I instruct the nurses that the stools are to be well mixed with an abundant supply of the disinfectant fluid and allowed to stand for a short time before they are poured down the water closet, and all utensils are to be washed with hot water and a disinfectant "fluid. There are kept in each ward a ewer full of a solution of perchloride of mercury (1 in 2000), carbolic soap, a nail brush, and towels ; and the nurses are directed to wash their hands well after every time they are in attendance on a typhoid patient, and more especially before they handle any article of food. I impress upon them the necessity for not allowing " familiarity to breed contempt," and give them clearly to understand that I shall be exceedingly displeased if any case of disease should arise either among the staff or other patients. The room or ward should be large, airy, well ventilated, and kept at a temperature of about 60'' Fah. I prefer to have the windows open both day and night. It is no doubt often difficult in cold weather to maintain a uniform temperature with open windows, but ventilation must never be sacrificed for heat. In wards which are warmed by large volumes of heated air constantly pouring in, there is not much risk of draughts from open windows, but even where the only means of heating is an open fire place, an abundance of fresh air may be admitted from the outside. I am well aware that Dr. Currie successfully treated a patient prostrate and delirious from typhus fever by exposing him naked to a cold draught from THE TREATMENT OF TYPHOID FEVER. 47 an open window, and personally I would rather be treated in the open air than in a close stuiFy room, but such extremes are neither necessary nor desirable. In such a disease as typhoid fever where the patient is liable to bronchitis and pulmonary congestion or even pneumonia, from the effects of the poison, I do not believe in increasing this mischief by making him breathe cold air. The patient is dull, stupid, intellectual facul- ties blunted, and pei-haps delirious, but the reflex irritability remains intact. It may be occasionally necessary to arouse the nervous energy by cold affusion, cold bath, or a blast of cold air, but such powerful impressions should only be tempor- ary, else they will soon exhaust the energy which they have roused into existence. It is generally supposed that pneumonia can be more readily induced by exposure while asleep than when awake : it is therefore unreasonable to imagine that, in a disease where the functions of the higher nerve centres are to a great extent in abeyance, strong peripheral impressions can be applied with impunity. Blasts of cold air, and cold baths will undoubtclly cool and rouse the patient, but if too prolonged, they must necessarily lead to internal congestions, not merely by lessening the circulation in the periphery, but by exhausting ami paralysing the reflex irritablity of the vaso- motor nerves. In this disease there can be no objection to a certain amount of carpeting on the floor, and as a means of lessening noise it is decidedly useful. The bedstead should be narrow and approachable from either side. It should be fitted with spring and hair mattresses. (Even in cases where the tank is used a bed will be necessary at some stages of the disease). Flock and feather beds, eider down quilts, and other non-conductors of heat should be strictly avoided. The patient should lie between linen sheets, and should only have an additional counterpane, or at most a single blanket and a light quilt. There are of course many serious cases, in which with a high internal temperature, the extremi- ties are very cold, where the covering has to be considerably modified, and it may be even necessary to supply hot bottles to the limbs, and wrap them in flannel. All the clothing should 48 THE TREATMENT OF TYPHOID FEVER. be kept scrupulously clean. In many cases it is necessary to use a water-bed to prevent bedsores, but from what I have previously stated it should always be remembered that the water-bed is, or should be, a warm bed, and it ought never to be used as an antipyretic agent. The patient should be removed each day, so that the water-bed and bedding may be aired, and the condensed perspiration dried. If there be much pyrexia the heating effect of the bed may be counteracted by lessening the coverlets, but as a rule the water-bed is only riecessary at the later stages of the fever when the temperature is beginning to decline. No matter how slight the attack the patient should be at once put to bed, and kept in the horizontal position during the whole course of the illness. In fact in all diseases bed is the proper;place when the temp^J^ture is above the normal. The bedpan should be used from the beginning, but especially towards the later stages the patient should on no account be allowed to assume the erect or even sitting posture for fear of inducing fatal syncope. The patient should be kept very quiet, fed at regular intervals, and encouraged to sleep. The nurses should be kind, bright, cheerful, with noiseless tread, well versed in their duties, and should keep an accurate record of all events appertaining to the case. Medicine. I have not much faith in giving a great quantity of physic in typhoid fever, and some of my earlier cases in the tank had almost none as I was anxious to simplify my deductions, but the tank in no way interferes with any other treatment which may be deemed advisable. If the patient come early under observation, and there be much retching or vomiting I am sufficiently old-fashioned to order an emetic, and of all emetics the simplest is the best. I prefer two or three tumblerfuls of hot water to anything else. If these symptoms occur at a later stage of the disease they are indicative of prostration with congestion of the stomach, or perhaps some cerebral affection, and should be treated accord- ingly, but no emetic should be administered. If the cause be referable to the stomach a sinapism should be applied to the THE TREATMENT OF TYPHOID FEVER. 49 epigastrium, and an alkaline mixture, containing bismuth administered, or a few small doses of charapagne given. If tiie vomiting be cerebral a sinapism should be applied to the nape of the neck, and a hypodermic injection of morphia, or morphia and atropine, given. I always begin the case with a good calomel purge, about two grains, and throughout the illness when there is constipa- tion I generally repeat the same remedy in about half -grain doses. I can see no objection to the saline purgatives, or castor oil, but I usually prefer calomel. It is however well not to get into any routine habit of using it. In case 52, much larger doses were administered than I am in the habit of prescribing, and when I found her salivated I discovered that she had had thirty-seven grains of the drug. Constipation in this disease is frequently due to an inactive, and a distended condition of the large bowel, of which the natural secretion is defective, and consequently the liquid por- tion of the faeces becomes absorbed. The hard scybalse may cause irritation, and set up a catarrhal flux which, however, is usually insufficient to effect their removal. The frequent small liquid motions may give rise to the erroneous impression that the trouble is diarrhoea rather than constipation. To empty the large bowel and lessen its torpidity, small enemata given daily or every alternate day will prove highly efficacious. To effect this purpose a pint of warm thin gruel, or the same quantity of soap and water, with, or without a little castor oil and turpentine, may be administered. Glycerine, and glycerine suppositories which induce hypersemia and consider- able irritation of the lower bowel, are strongly contra-indicated in this disease. Sir William Jenner says : — " The most important, and a not unfrequent, cause of inaction of the bowel in typhoid fever is deep ulceration uf one or more Pyer's patches. Large super- ficial ulcers favour the occurrence of diarrhoea, and are often accompanied by catarrhal inflammation of the mucous mem- brane. A single deep ulcer will paralyse the action of the bowel, and so cause constipation, and this has to be kept in mind as 50 THE TREATMENT OF TYPHOID FEVER. a fact of the highest practical importance when it is proposed to relieve the bowels by an aperient. A deep ulcer is usually produced by the separation of a deep slough, and is often unattended by any catarrhal inflammation of the small intestine, or by any affection of the large intestine." Mild laxatives are always the best, and for this reason I prefer minute doses of calomel (which has a^so the advantage of being a good antiseptic), or simple enemata. No strong purgative should be given after the twelfth day, as the sloughs begin to separate about the thirteenth to the fifteenth day. When there is prolonged constipation, and reason to fear deep ulceration with consequent greater liability to haemorr- hage and perforation, it is most important to lessen or remove the tympaniti'c distension of the bowels. This is best accom- plished by an ice bag or cold compress to the abodomen, or by immersion in the tank ; by the use of intestinal anti- septics with small doses of calomel ; and by the administration of turpentine both by the mouth and in the form of an enema. If any haemorrhage should occur, turpentine and opium are about the best remedies, while the efi'ects of perforation are chiefly combated by the latter drug. We shall subsequently deal more fully with these complications. Diarrhoea, as the usual concomitant of the disease, carries off pec- cant matter, and per se seldom requires any treatment. In some cases it may be so severe as to produce exhaustion, and then mild astringents with an antiseptic should be prescribed. About the best drugs for this purpose are aromatic chalk and opium powder, salicylate of bismuth, carbonate of bismuth, salol, cate- chu, kino, and dilute sulphuric acid with small doses of opium. Whenever the diarrhoea is profuse the motions should be specially examined to see if there be any curds of milk, or other particles of undigested food ; the milk and farinaceous articles of diet should be peptonised; and all animal broths, beef tea, fruit, vegetable juices, and excessive supply of liquids should be stopped. If the motions are very alkaline and strongly offensive, the necessity for intestinal antisepsis becomes paramount. THE TREATMENT OF TYPHOID FEVER. 51 I am a strong advocate for the more or less routine adminis- tration of intestinal antiseptics. I formerly used salicylic acid suspended in milk, but since Rosenbach introduced naphthaline in this disease, I have been in the habit of pre- scribing it chiefly on account of its very slight solubility. More recently I have been using ^-naphthol, and salol, and I now prefer the latter drug. In the alkaline contents of the small intestines, salol is decomposed into salicylic acid and phenol, and I consider it one of the best intestinal antiseptics which we possess. To an adult ten grains may be given every four hours, and if there be much diarrhcea ten grains of salicylate of bismuth should be added to each dose. When the bowels are confined one-twelfth of a grain of calomel may be given with each dose of salol. The great mistake in ordering calomel is in giving it in too large doses; one-half grain in twenty-four hours should be sufiicient for any ordinary mortal who is suffering from typhoid fever. When I read of Lieber- meister giving repeated doses of eight grains each, I am forced to conclude that Germans and Englishmen require different treatment. In a recent case /3-naphthol caused considerable gastric irritation, which immediately subsided on the substitu- tion of salol. The salicylate of quinine is a good antiseptic, and being a very insoluble salt, it will probably pass a long- way down the intestinal tract before it is absorbed. It had better be used in small doses (two to four grains), and given with some other antiseptic, such as the salicylate of bismuth, salol, or salicylic acid. Quinine is said to be one of the best antiseptics against the bacillus typhosus of Eberth. All the antiseptics which I have mentioned can be given suspended in milk, or they may be administered in cachets. I think the above antiseptics will usually be found suf- ficient, but I must not omit to mention some others which have been recommended. Sir William Jenner ordered finely powdered animal charcoal, but its bulk and appearance are against its use. Bouchard's original mixture was so repulsive, and offensively smelling, that I never tried it; but his more recent combination of /3-naphthol and salicylate of bismuth is 52 THE TREATMENT OF TYPHOID FEVEH. certainly more palatable. Dr. Mitchell Clarke, of Bristol, has had good results with h3^dro-naphthol, which, however, does not seem to have much, if any, advantage over ^-naphthol (of which it is largely composed), except that, being a patent article, it is more expensive. Others again prefer o-naphthol. Among the numerous other antiseptics which have been used, may be mentioned sulphurous acid, eucalyptol oil, thymol, and camphor. Murchison, Xiemeyer, and Sir Thomas Watson ordered chlorine water, and this treatment has been recently revived by Dr. Bumey Yeo. The following is Dr. Yeo's prescrip- tion : — " Into a twelve-ounce bottle put thirty grains of powdered potassic chlorate, and pour on it forty minims of strong hydrochloric acid. Chlorine gas is at once rapidly liberated. Fit a cork into the mouth of a bottle, and keep it closed until it has become filled with the greenish yellow gas. Then pour water into the bottle, little by little, closing the bottle, and well shaking at each addition until the bottle is filled. You mil then have a solution of free chlorine, together with some undecomposed chlorate of potash and hydrochloric acid, and probabl}" one or two by-products." '■' To twelve ounces of this solution for an adult, I add twenty-four or thirty-six grains of c^uinine and an ounce of syrup of orange peel, and I give an ounce every two, three, or four hours, according to the severity of the case — that will be from twelve to thirty-six grains of quinine in the twenty-four hours, according to the case." In Dr. Biu-ney Yeo's practice this treatment has been very successful, and under its use he has noticed "a remarkable cleaning of the tongue and a disappearance of the ofiensive foetor of the evacuations." He looks upon this mixture as an intestinal and general antiseptic. Frontal headache is often a troublesome symptom during the first eight or ten days, Ijut it then disappears spontaneously, and, as a rule, does not require any very active medication. The patient should be kept very quiet in a darkened room, and not be subjected to any unnecessary reflex irritation THE TREATMENT OF TYPHOID FEVER. 53 Evaporating lotions, or even an ice-cap may be applied to the head, and if there be much heat the body should be sponged or placed in the tank according to the severity of the case. The following drugs will often be found useful : — Five grains of antipyrin with three of caffeine ; one drachm doses of the elixir guaranse : or twenty grains of bromide of ammonium, with three grains of caffeine. Attention should be directed to the state of the bowels, and to the diet. Sleeplessness is an important symptom which should never be neglected, as the nervous system is sufficiently burthened with the fever poison without this additional source of exhaus- tion. I have generally left the choice of the hypnotic to the House-Physician, but personally I am in favour of Dover's powder. A good combination is a draught of chloral, bromide of potassium, and tincture of hyoscyamus, or, if there be much restlessness a small dose of morphia may be substituted for the henbane. At an advanced stage of the disease, sedatives, when employed, should be used cautiously. As a rule patients in the tank sleep well — frequently both day and night. I have no faith in any of the new antipyretic drugs in this disease ; they can do no permanent good, and may do a great deal of harm. Quinine and digitalis I prescribe, but not in the huge doses administered by our German colleagues. As a general tonic, especially towards the later stages of the disease, I am very fond of quinine, or bark, and generally combine it with caffeine. In some cases where the disease seemed to assume a slightly malarial type, or where the spleen was very large I have found benefit from three to five grain doses of quinine given thrice daily, and occasionally I have given ten grains at one dose, but this was rarely repeated on the same day. In the early stage of convalescence, in many severe cases, the temperature is easily disturbed from slight causes, owing to defective control of the thermo-taxic mechanism. Under such circumstances a powder composed of five grains of anti- pyrin, three grains of salicylate of quinine, and two grains of caffeine, may be given every four hours, or liquor ammonise acetatis may serve the same purpose. With these exceptions I 54 THE TREATMENT OF TYPHOID FEVER. have never used quinine or digitalis in typhoid fever with the view of lowering the temperature. When there is any bronchial catarrh or hypostatic congestion of the lungs, ammonia, caffeine, and digitalis are the most effective remedies. Where there is pulmonary congestion with general lividity I believe that peroxide of hydrogen may be given with advantage. In two cases I used considerable quantities with cold water enemeta, but when it is introduced into the stomach, from which it is readily absorbed, the dose should not exceed two to four drachms for fear of a too rapid liberation of oxygen in the blood. To those who use quinine and other antipyretics to diminish the oxygen carrying power of the blood this may seem a doubtful remedy, but I believe it will be found useful in such cases as I have indicated, and, moreover it is one of the most powerful antiseptics which we possess. The cases in which I used it occurred in October and November, 1890; I am, therefore, highly pleased to find its use in typhoid fever strongly commended by Dr. Benjamin Ward Richardson, to whose researches we owe all our knowledge respecting the peroxide of hydrogen. In the A sclepiad, October, 1891, Dr. Richardson says : — "The gas when liberated would diffuse through the whole of the canal, and would decompose and oxidize the decomposing exuded products, which, by secondary absorption, are the cause of the relapsing febrile seizures, with an efficiency possessed by no other remedy. It would be like exposing the decomposing ulcerated surface to sea air." Diet. My early tank patients were kept chiefly on a milk diet, not that I have unbounded faith in milk, as it is a simple popular diet for such cases, and I was anxious that we should be able to estimate the value of the tank with as few disturb- ing influences as possible either from diet or medicine. Dr. Lauder Brunton does not approve of farinaceous food in typhoid fever as on several occasions it seemed to him " to afford a more favourable nutrient medium to the bacilli : " whether this be the result of more than a limited experience I cannot say, but I know men who have had largely to deal THE TREATMENT OF TYPHOID FEVER. 55 with this disease, and who do not hold such an opinion. No doubt when the sahvary and pancreatic secretions are much diminished, ordinary farinaceous diet is not advisable until it has been subjected to the amylolytic action of some of the many ferments in the market, but in the tank these secretions do not seem to be much diminished and the patients digest boiled bread and milk very well. When not digested it may readily increase the fermentation in the intestinal tract, but we have previously seen that this should be corrected by the use of antiseptics, and if there be reason to suppose that there is a deficiency of the salivary and pancreatic ferments their action should be assisted. I am convinced that in febrile diseases if we wish to lessen the increased combustion at the expense of the tissues, we must supply a fair amount of carbohydrates. The best diet to prevent the wasting in typhoid fever has not yet been determined. Latterly I have been ordering carbohydrates very freely, and even butter with decided advantage to the patients, in lessening the waste of tissue. The loss of weight during the febrile process is to a considerable extent due to the dehydration of the tissues, but the water is afterwards quickly replaced, and this to a great extent accounts for the rapid increase of weight which usually takes place when the afebrile stage is reached. In the tank this dehydra- tion is largely prevented, and I have seen the loss of weight continue after removal from the tank when there was nothing to account for it unless a loss of water which had been retained in the system. During the fever there is little or no tissue upbuilding and therefore the demand for nitrogenous food cannot be great, but if the pyrexia, which is inevitable, is not to be maintained at the expense of the tissues, we must supply an abundance of other fuel in the form of easily assimilable carbohydrates or hydrocarbons. _ . Milk is generally looked upon as a model food, becau^ it contains all the ingredients necessary for repairing waste Md supplying heat, but it does not necessarily follow that because the constituents are in the proper proportions for a growing infant, it is best suited for a fever patient where the conditions are 56 THE TREATMENT OF TYPHOID FEVER. completely reversed. In the latter the anabolic functions are in abeyance, and the katabolic exceedingly active. Where milk is the only diet in fever, the tissue waste is exceedingly great. The nitrogenous element of food may be readily supplied by milk, but the sugar and fat are not in sufficient quantity in that fluid, and require to be supplemented from other sources. As Sir William Jenner has pointed out, a pint of milk is often more difficult to digest than a mutton chop, and whatever foods we order we should see that they are properly digested. The stool should therefore be carefully inspected, and when any curd of milk or other undigested food is present the diet should be peptonised. The addition of lime water, barley water, or isinglass- to the milk renders the curds smaller and consequently more digestible. The milk had better always be diluted. Dr. Burney Yeo says: "Vichy water is a good diluent of milk; but a less expensive and very convenient method is to add to each cup of milk-and-water ( half milk and half water ) an alkaline tabloid composed of bicarbonate of soda, bicarbonate of potash, carbonate of magnesia (each two grains), and common salt, three grains. This will not only assist the digestion of the milk, but it will add certain necessary salts to the food, which, from the absence of vegetable foods, the patient does not get. Common salt is also an excellent antiseptic." I always insist on a liberal supply of chloride of sodium which is too frequently omitted from febrile diets. During the febrile stage, the food, whatever it be, should be liquid and should be administered every two or three hours. I place no limit on the quantity of liquid nourishment, so long as it is retained in the stomach and properly digested, but for an adult I usually find that about four pints of milk, eight to sixteen ounces of bread, and two ounces of butter are appro- priated daily, and there is no use giving any diet which is not assimilated. The bread should be boiled with milk, or it may be 'peptonised, and the butter added. In the tank the appetite soon becomes very good and these quantities do not suffice. Such farinaceous articles of diet as arrowroot, sago, tapioca, or some of the numerous infants' foods in the market may be given. THE TREATMENT OF TYPHOID FEVEK. 57 If there be constipation or not much diarrhoea, extract of malt will be found useful, and sugar may usually be given, also the expressed juice of ripe grapes but neither the skins nor seeds. If any stimulating effect is required, beef tea, mutton or chicken broth with vegetable juices, but no cellulose, clear soup, beef essence, kolatina, and coffee may be given and one or two raw eggs may be administered daily during any stage of the disease.. The patient should be allowed to quench his thirst at any time with pure cold water, toast water, barley water, whey, or weak lemonade. Under this diet there is often considerable loss of weight, but the extreme wasting recorded by Cayley and others is not likely to occur. The liquid nourishment should be con- tinued until the temperature has been normal for a week or ten days, and then we should begin cautiously with fish, chicken, mutton, lightly boiled eggs, sweetbreads, boiled tripe, game, etc. When the patient has been well fed during the fever his temperature is not likely to be affected when he begins solid food unless there be constipation, and this should not be allowed to occur. Recrudescences and relapses are often ascribed to the use of solid food when the occurrences are merely coincidences. Constipation with retention and accumu- lation of the fever poison is a more likely source of future mischief. Alcohol. With three exceptions none of these patients had any alcohol during their residence in hospital. My views on this question are no doubt, to a great extent, a refiex of the teaching of my friend and master. Professor Gairdner ; but not being a teetotaller myself, I am not likely to be accused of any prejudice on the subject, though any prejudice, based on the matured opinion of such a careful and accurate observer as Dr. Gairdner, could not be far astray. Alcohol is not a food in the proper acceptation of the word ; it is a sedative, or to use a commoner though less accurate designation, a stimulant. It causes vaso-motor paresis, which is usually sufiiciently accom- plished by the fever poison without any assistance ; this effect may be necessary during the chilly stage, during collapse, or to counteract the effect of a cold bath ; but in a well-managed 58 THE TREATMENT OF TYPHOID FEVER. case, without any heroic treatment, such influence should not be often necessary. In cases where there is a high body temperature, with cold extremities, alcohol will do good, and probably the best form of it for administration in such cases will be found to be good draught bitter beer. In the case of patients accustomed to alcohol, it may not be well to disturb any long-acquired habit ; but this disease generally occurs in the young before any such habit has been established. During convalescence it may be, and no doubt often is, useful both for the stomach's sake and to relieve an exhausted heart by lessen- ing peripheral resistance. We frequently hear of patients being " kept alive " for a certain number of days on brandy ; but as these cases generally end in death, it would perhaps be more accurate to say that the only nutriment they had during the last few days of life was diluted brandy. The tenure of life held under such conditions is usually dearly bought. As the result of my observations in the fifty-five cases recorded at the end of this essay, I think I have clearly shown that the most severe cases of typhoid fever may be treated throughout the whole disease without any alcohol. In the only case of death which I have had, alcohol was administered, not that I in anyway place these two facts in the relation of cause and effect, but the alcohol did not save her, and I am not aware that it did much good. In another case the champagne cer- tainly did good by allaying the vomiting. The third case got a pint of beer daily, for a short time, to reconcile her to what she called "the cowld wather." A patient in the tank once com- plained to me that he was "very dry," a condition under such circumstances which none but an Irishman could understand, but even that appeal could not induce me to moisten him with a little whiskey. If I were convalescing from typhoid fever I should enjoy a little '68 port, and I do not care to prohibit others from what I would probably take myself. I have how- ever established my point that typhoid fever can be treated without alcohol, and about the only time that that agent is of any value in a well managed case is during convalescence. As a food or antipyretic agent it is of very little value, and should THE TREATMENT OF TYPHOID FEVER. 59 be avoided during the febrile stage, unless there be some special reasons for its use. The large quantities of alcohol which are frequently prescribed, must inevitably lead to asthenia and so protract convalescence. Antipyretic Treatment. We have seen the views of Currie that "the febrile poison is the agent that excites the system into fever, which however is carried on, not by the continued presence and agency of this agent, but by the principles which regulate the action of life," and we now know that high tem- perature can work mischief irrespectively of the agent which induced it. It is however a mistake to suppose that all the evils of fevers are due to the high temperature, because apyrexia might be maintained throughout the whole course of the illness by the use of powerful antipyretic drugs, without modifying the course of the disease, or improving the patient's chance of recovery. The albuminous degeneration which occurs in the striped muscular fibre of the heart and voluntary muscles, in the cells of all the glandular organs and even in the nerve cells, is no doubt largely due to the high temperature, though I think the fever poison must also be partly credited with this degradation, because evidence of its existence can be found in all severe cases no matter how well the temperature has been subdued. The temperature, however, is the one factor in fever which can be most readily combated, and when this has been efficiently carried out by the antipyretic action of water the signs of degeneration are correspondingly lessened. For example in my tank cases the heart's action improved and there was no anxiety as to cardiac paralysis; the functions of the glandular organs were restored, and although the nervous irritability was heightened there were no signs of nervous exhaustion, and consequently convalescence progressed rapidly. Even in my only fatal case, which was that of the mother of a large family, who was exhausted by a severe attack and an equally severe relapse, all the organs were in a remarkably good condition. I have discarded the use of drugs as anti- pyretic agents, and I shall now consider the various methods of applying water for the reduction of the temperature. 60 THE TREATMENT OF TYPHOID FEVER. Cold A fusion. To arouse the nervous system there is no agent Kke the cold afiusion, but as an antipyretic agent its action is very evanescent. It may be applied to the head with much advantage when there is delirium or even severe head- ache accompanied with high temperature, but for lessening the fever other applications must be adopted. Currie's views on its abortive action cannot be entertained in the present day. Cold Sponging. To refresh the patient the body may be sponged, even in mild cases, night and morning with cold water or water and vinegar, but if it is wished to reduce the tempera- ture by this means the sponging must be carried out every hour or oftener while the temperature is high. The slight exposure of the body during the act of sponging also tends to reduce the temperature and stimulate the nervous system, but I am strongly opposed to any coolino- process by exposure of the body to draughts of cold air, because any such excessive stimulation chills the body, exhausts the nervuus irritability, and leads to vaso-motor paresis with internal congestions. Cold sponging is only suitable for mild cases. The Wet-Pack. This is an excellent antipyretic agent but as generally carried out, by packing the patient for a very short time, or as Dujardin-Beaumetz recommends for ten minutes, it is absolutely useless. Case 2-5 was in the wet pack for five days, case 27 for eleven days, case 28 for nineteen days, and case 80 for twenty days. The patient should be enveloped in a sheet wrung out of tepid or cold water, and covered with a single blanket, or counterpane, or simply a linen sheet. As soon as the sheet begins to dry it should be replaced by another. If the circulation be feeble and the lower limbs cold, then they should be wrapped in a blanket, and the wet sheet confined to the trunk. The wet sheet is chiefly applicable to children and young spare patients, where there is a comparatively large cooling surface. It is a very convenient method but for severe CELses cannot be compared with the tank. Cold Compresses, the Ice-Bag, and Leiter's tubing. Such applications to the abdomen have a decided efiect in lowering the temperature, but they are not to be trusted in severe cases. THE TREATMEXT OF TYPHOID FEVER. 61 Of these three methods the ice-bao- is the most convenient, and it is exceedingly useful in cases of abdominal distension, and in intestinal heemorrhage. Case 33 was very protracted and the ice-bag was constantly applied to the abdomen, from the seventeenth to the thirty-ninth day, and its action was then supplemented by that of the wet-pack for seven days. In case 22 Leiter's tubing was applied to the abdomen for four days before immersion in the tank. It had at first a decided effect in lowering the temperature, but it soon lost that control, and I am afraid it may have had some causal relation to the double pneumonia from which the patient afterwards suffered. The ice-cap applied to the head has a controlling influence over the body temperature. Gold Water Ene'mata. I found iced water enemata very useful in three cases, in two of which the tank had not a sufficiently controlling influence. In order to obtain the cooling effect, the water should be retained so as to be afterwards excreted by the kidneys. Two and a quarter pounds of cold water at a temperature of 37' Fah., will reduce one hundred pounds at 105° Fah., a degree and a half, and in its passage through the human body it must have a similarly cooling effect. If the water injected be allowed to flow away immedi- ately the effect will be veiy slight and transient. I therefore raise the patient's hips, insert in the rectum the nozzle of a syringe to which is attached a piece of india-rubber tubing through which the water is ma.de to gravitate from a height of two or three feet. Cold water enemata have been freely employed by Cantani, but I think they will not be often required except in cases of emergency where it is necessary to rouse up the nervous system as well as to produce an anti- pyretic effect. For antiseptic purposes a pint of cold water with three or four ounces of the peroxide of hydrogen may be introduced by an O'Byrne tube several times a day. Gold and Graduated. Baths. I have already expressed my opinion of these agents, and I shall leave their use to others. Wayrin or Tepid Bath. At the very commencement of an attack of fever, before we know the exact nature of the illness 62 THE TREATMENT OF TYPHOID FEVER. with which we have ^ot to deal, when the patient is chilly and restless, I think the cleansing and soothing effects of a tepid or warm bath will be decidedly beneficial. The Tank. It consists of a well-made wooden box, about 6 ft. long, 2 ft. 10 in. wide, and 16 inches deep. It is lined with lead which is painted white and coated with a thick layer of shellac varnish. The shallac makes the tank, on other occasions, a convenient medium for administering electric baths. Each tank is provided with a large discharge pipe, which, in the case of these tanks, communicates with a soil pipe which leads down to the sewer ; the tank containing over 70 gallons of water can thus be emptied in three minutes. During the treatment of the first six, and partly of the seventh case w^e had only one tank which was supplied with an ordinary tap, and hence the cleaning each day was a rather slow process, and the patient was out of the water longer than was desirable. Moreover having oqly one tank each patient had to make room for his or her successor, and hence the period of immersion was not so long as I could have wished. We have now got two tanks in the ward, pro- vided wnth a plentiful supply of hot and cold water, and good discharge pipes, so that the labour of the nurses is considerably lessened. Each tank is provided with a sheet of bedticken which woulr] about allow the patient to be submerged, but at the head there is a strip about a foot wide which does not sink so deeply and on which rests an air pillow so as to keep " the head above water," which is a most essential matter in most conditions of human life. The patient is wrapped up in a blanket and completely immersed except the head. It is important to use a blanket for this purpose rather than a sheet, because frequently a small portion of the chest rises above the water, and the blanket being a bad conductor of heat, this portion of the surface does not get chilled, which would happen if a sheet were used. The tank is covered with a half-lid, which prevents the weight of the bed clothing resting on the patient, a waterproof sheet, and bed clothing to keep in the heat of the water. The tanks could easily be provided with a small circulating boiler to maintain THE TREATMENT OF TYPHOID FEVER. 63 a uniform temperature but this is quite unnecessary as we have found that the removal of a bucketful of tank water, and the addition of the same quantity of hot water every two hours is sufficient to maintain a fairly uniform temperature, and a variation of one or two degrees is a matter of no moment. A thermometer is kept constantly in the tank. As long as the patient's temperature in the mouth is over 100°, the temperature of the tank need not rise above 90° to 93°, but as the body temperature approaches the normal so should the tank tem- perature. We have not found it necessary to lower the temperature of the water below 90° nor raise it above 98°. A rise of a few degrees in the tank temperature is sure to send up the heat of the body though to a less extent, and by regulating the heat of the water there is no fear of any collapse, as the temperature of the body cannot fall below that of the surrounding medium. I have been anxious that these patients should be disturbed as little as possible, and so have enjoined them to pass their urine and faeces into the tank. The faeces are to a consider- able extent retained in the blanket, and this is soaked for some days in a strong solution of perchloride of mercury and hydrochloric acid before being washed. A fresh blanket is used each day. I know this is not a very aesthetic proceeding, and it would be a very simple matter in cases where there was not much diarrhoea, to swing the patient while his bowels were being moved. In this case there would require to be a second sheet, over the bedticken, with a hole in it for the buttocks. Where there is much diarrhoea, or where there is incontinence of faeces, as happened in some of these cases, I still think that the less the patient is disturbed the better. Any day on which there was no motion the tank was not cleaned. So far as the patient is concerned plain water of a given temperature is all that is required, but for the sake of others it is as well to have it as antiseptic as possible. At first I simply used boric acid, but latterly, for several reasons partly assigned under the seventh case, 1 have tried to render the water aseptic. This patient developed the disease in hospital, but 64 THE TREATMENT OF TYPHOID FEVER. after a careful and impartial investigation we were convinced that he must have contracted it outside. We used sulphate of iron with a small quantity of sulphuric acid, but the iron oxidised, and the water was rendered so dirty in appearance by the red oxide that we discontinued it. We then tried perchloride of mercury with chloride of ammonium and hydrochloric acid, but this began to mercurialize the patient and so had to be discontinued. Those who are fond of inunction in syphilis might find this a very convenient method for introducing the mercury. Dr. Logan made some cultures from the faeces contained in the mercurialized tank water, and he reports, inter alia : — " But undoubtedly a very large pro- portion of the germs in the first case were dead. You might look upon the water as sewage water, but sewage water in which there were actually fewer germs than there would be in the same quantity of tap water." We also used boric acid, common salt, and hydrochloric acid, but this mixture irritated the patient's skin. Possibly if the patient's skin were well protected by a coating of some mineral fat, such as vaseline, a strong anti- septic might be used. This question requires solving ; probably it will be found best in the majority of cases to raise the patient above the water while the bowels are being moved. In the ward there is a large supply of perchloride lotion (1 in 2,000) for nurses and others to wash their hands after handling the patient. Such was my original description of the tank, but with increased experience I have gradually effected various modifica- tions which I shall now describe. Strong objections have been urged against the faeces being passed into the tank, the force of which objections I have fully recognised, and tried to obviate. Mr. Thomas Duncanson fitted up for me his new patent bed-lift, whereby the patient can be wound up as easily as you would raise a window blind. Inside the tank there is a light wooden frame which fits closely to the sides of the tank but has sufficient play so as to be easily movable when raised up or let down by the bed-lift. The frame is composed of four strips of wood of about one and a half inches deep and three THE TREATMENT OF TYPHOID FEVER. • 65 quarters of an inch thick, and is provided with feet of about six inches Idng to prevent it reaching within that distance of the bottom of the tank : it is also provided with rings to which the hooks from the bed-lift are attached when it is wished to raise the patient. The frame had even better be constructed in the form of a treble-inclined plane, like an Ilkley couch. The bedticken is fastened on to the frame so tightly as just to prevent the body of the patient from resting on the bottom of the tank ; the strip of ticken, and the air or water pillow for the head are also adjusted to the frame. By these means the patient can be easily raised for sanitary purposes, or when from any cause it is desirable to remove him from the tank. . After the patient has been a short time in the tank the dia.rrhoea abates, so that the trouble is correspondingly lessened. Notwithstaading these appliances we did not succeed in preventing the faeces from being passed into the water, for the simple reason that I specially designed the tank treatment for very severe cases, and such patients pass their urine and faeces involuntarily, or are too ill to give any notice of such occur- rences. The following means, however, allow the patient to pass the f ^ces in the tank but prevent them mixing with the general body of water. The discharge pipe is connected with a very large funnel, or closet pan, which comes down from the centre of the bottom of the tank, and there is a hole cut in the bedticken over the pan. A water-pillow with a hole in its centre is fixed in the sheet of bedticken to prevent the cut edges from fraying the patient's skin. The patient's buttocks rest on the water- pillow so that when any faeces are passed they immediately gravitate into the pan, and they can be immediately discharged by raising the plug or turning the tap of the discharge pipe. When the water is flowing out it rushes round the buttocks of the patient, and down the hole in the water-pillow so that any excreta which may be adhering are washed away. The porter is directed to place every morning a shovelful of the chloride of lime on the grid of the wet water-trap into which the discharge pipe empties the tank water. It is important to disiufect the faeces and tank water, but in my experience this 66 THE TREATMENT OF TYPHOID FEVER. is not quite an easy matter when you have got the patient in the water. However a few handfuls of some heavy disin- fectant such as the sulphate of iron could be occasionally dropped into the tank-pan. My friend, Major Beamish, of Her Majesty's Prison service, has drawn my attention to the strong disinfectant properties of " Ferozone." It is composed, accord- ing to Sir Henry Roscoe, of : — Ferrous Sulphate 26-64 Aluminium Sulphate Calcium Sulphate Magnesium Sulphate Combined water Moisture Silica ... Magnetic oxide of iron 2-19 3-30 5-17 8-20 24-14 11-35 19-01 100-00 The great objections to its use in the tank are the insoluble constituents, silica, and magnetic oxide of iron, as thus the cleaning would be rendered much more diflficult. A combina- tion of the first four ingredients might prove a useful mixture. The great dilution of the faeces together with a free supply of any crude and cheap disinfectant is pretty certain to render them innocuous : and the abundant supply of water will flush the sewer, and prevent any risk of stagnation. As I have previously stated still- water is a bad conductor of heat, and to prevent or lessen the evening exacerbation of febrile temperature it is frequently advisable to empty the tank several times during the afternoon, and refill it with a stream of water at 90^' to 95°, running over the patient. In fact the most perfect system would be to treat the patient in a running stream, and then it would not often be required to reduce the temperature of the water below 95". The stream of warm water could be introduced at the bottom of the tank, and an equal quantity would be discharged from the surface by means of an overflow pipe. This could be readily carried out in a fever hospital where there are always a large number to treat, and for the water supply I would have a large cistern in which the water could be always kept at any requisite tern- THE TREATMENT OF TYPHOID FEVER. 67 perature. In warm climates, such as India, there should be very little difficulty in keeping the water warm, and it would be much more comfortable for the patient to lie in the tank, than to swelter in an atmosphere of 90° to 100° in the shade. When the patient is permanently taken out of the tank, there is usually a febrile reaction, unless the temperature has been normal for a day or two, and to prevent this occurrence it is advisable to apply cold compresses, or an ice bag to the abdomen. Effects of the Tank Treatment, (a) — Temperature. We are not here discussing the intimate nature of fever. Those who wish to do so will find much original work in the writings of Professor Wood, of Philadelphia, and in the Gulstonian Lectures of Dr. MacAlister there is an excellent epitome of current views on the subject with a good working hypothesis as to the mechanism of the pyrexia. Increased temperature is a natural phenomenon of fevers, and it is a disputed point how far its mere reduction is beneficial, but the general con- sensus of opinion attributes to high temperature the power of working mischief irrespectively of its origin. So long as the fever is mild there is no necessity for interfering with the temperature, and in any case there is more to be lost than gained by attempting to produce any continuous apyrexia. With the patient in the tank, the body heat is to a great extent under control, but so far as the temperature is concerned I have made no attempt to do more than moderate the fever. I have noticed again and again in the Weir-Mitchell treatment that so long as the temperature in the axilla does not exceed 100° F., tissue upbuilding is easily effected, but once the body heat much exceeds this the massage should be stopped and the diet lessened, or in other words damp your furnaces, and lessen your fuel. So in fevers the anabolic changes play a small part in the tissue metamorphoses, and hence we get rapid wasting. Life implies change, and the greater the change the greater the ■ vkality so long as the anabolic changes compensate the kata- bolic, but in fevers the increased combustion of the tissues tends in the direction of their death rather than their renovation. 68 THE TREATMENT OF TYPHOID FEVER. In the continued fevers with a persistent hi^h temperature, and no marked intermissions there is no period for upbuilding, and hence it frequently becomes a question how long will the vitality of the patient hold out ? It is therefore very important to moderate the intensity of the pyrexia, and if possible to have a prolonged daily remission with a reduction of the temperature to at least 100° or 99° Fah. If the reduction of temperature be accomplished by a mere abstraction of heat without any diminution in the production, there cannot be much gain. We want a true antipyretic action where the thermogenesis is diminished, the thermolysis regulated, and the thermotaxic mechanism improved. This is what, I am convinced, the tank accomplishes. There has been no attempt to prevent, but only to moderate the usual evening exacerbation, but this is gradually lessened in intensity and duration, the remission becomes greater and longer, and the mean dail^'- temperature is lowered, while, when the patient is daily removed from the tank, there steadily appears a diminished tendency to disturbance in the thermotaxic mechanism. I hoped to have been able to give some evidence of the tissue changes by an examination of the excretions in the tank, but I soon found that the sources of error were too o-reat to make this laborious process worth attempting. I will again refer to this under the weight. The seventh case was an exception to the dictum of Wunderlich :— " When the temperature is 40° (104° Fah.) from the first or second day of the attack, the disease is not typhoid fever." In this case the evening temperatures of the first, second, third, and fourth days were 104°, 103°, 104-6°, and 104"2°, while the morning temperatures of the second, third, fourth, and fifth days were 101-8°, 101-2°, 101-4°, and 103°. From this time till the evening of the eighth day when he was placed in the tank there was a continuous fever between 103-2° and 104°. Independently of the dysentery, this was one of the most severe cases of typhoid fever, not even excepting the fatal cases, which I have ever seen. The ninth case was only admitted to hospital on the seventeenth day of the disease. She was in a feeble condition with a pulse of 144, and a THE TREATMENT OF TYPHOID FEVER. 69 temperature o£ 104'4°. She was placed in the tank at 95°, and her temperature fell about 2 degrees. On the morning of the nineteenth day Dr. Wallace found that her temperature had fallen to 98° and she appeared rather livid and collapsed. It seemed as if the blood was not warm enough to stimulate her exhausted heart. He removed her from the tank and applied hot bottles to her surface and the lividity quickly disappeared. She was then ordered a mixture of caffeine and belladonna. The nurses should keep a careful supervision over both the temperature of the patient and of the tank. In case 21 the circulation was extremely feeble and the tank had not sufficient control over the internal temperature, so that on one occasion it rose to 105'4°, and was maintained at a high level until she had some cold water enemata. During the relapse, which in this case ended fatally, the iced water enemata had to be frequently repeated. In case 22, which was very severe, and complicated with double pneumonia there were several very serious evening exacerbations which in his condition had to be combated by iced enemata. In future I should treat such patients more ia a running stream, the principles of which I have previously enunciated. In case 21, it is quite possible that she was two d^iys too long in the tank, because when her temperature tended to become subnormal, her weak heart may not have had sufficient stimulus, and she was not in a position to stand any collapse temperature. It is probable that if I had been present towards the end I might have transfused a saline solution. (/8) — Circulatory System. There is a marked improvement in the vaso-motor tone ; the blood vessels become smaller and firmer ; the pulse slower, fuller, and of improved tension — of course you must not mistake the small firm pulse for a weak pulse. The heart maintains its vigour, and the only cases where the sounds have been dull have been those cases where the patients were not put into the tank till a late stage of the fever ; but in no case have I had any fear of cardiac paralysis, not even in the dysenteric case with a pulse of 152. Of course there might be a danger in placing a patient ia the tank at the 70 THE TREATMENT OF TYPHOID FEVER. end of the third week with an exhausted heart, as the weak organ might not then be able to cope with the increased peripheral resistance. Gaeteris paribus the greater the resist- ance the less the frequency of thepulse, but when the resistance almost overtops the reserve cardiac energy the frequency again increases ; such was the case in the dysenteric patient, and he then received tincture of belladonna for a few days. The second case was placed in the tank at the beginning of the third week, his heart was exhausted and he was much benefited during convalescence by caffeine ; probably the addition of belladonna or alcohol would have been useful. There was haemorrhage in two' of these cases, but I am inclined to think that the tank lessens the liability to that complication, because, without doubt, the improved vaso-motor tone extends to the abdominal vessels, as shown by the lessened diarrhoea, the diminution in the distension of the abdomen, and the rise in the arterial tension. Of course improved tone and tension will not prevent haemorrhage from ulceration into a blood vessel, and such I believe to have been the case in these two patients. I may have something further to say on this subject and also regarding the other cases of haemorrhage when I come to speak of the treatment of complications. In the production of the heightened tone of the blood vessels and increased blood tension, there is one element which must be. duly appraised, namely, the mechanical pressure of the water. When the body is immersed, there is, in addition to the weight of the atmosphere, a surface pressure averaging nearly one. quarter-pound to the square inch. This pressure is transmitted to every part of the body with the exception of the internal surfaces of the air passages and vesicles, and it must greatly aid in carrying on the venous circulation, and materially aid the right side of the heart in propelling the blood through the lungs. When the chest is expanded in inspiration, the venous blood is driven into the blood-vascular thoracic cavity with greater momentum, and the 'right ventricle is stimulated to more vigorous contraction. (y) — Respiratory System. The respirations lessen in fre- THE TREATMENT OF TYPHOID FEVER. 71 quency ; the bronchitis and congestion of the lungs improve and soon disappear. In the fourth case both lower lobes were almost solid from hypostatic congestion, and the heart's action was very feeble. Under or-dinary circumstances I would have prescribed caffeine and ammonia for this patient, but I was anxious to elicit the effect of the tank, with the view of deducing its probable influence in pneumonia, and 1 have been so fully satisfied in this respect, that the first severe case which comes under my care shall be treated in the tank. Such was the statement which I made when the ninth case was under treatment, and I now merely wish to supplement it. Several of the cases since have had hypostatic congestion, and incase 22 there was very pronounced double pneumonia. In all cases the lung complications progressed very satisfactorily. If I have not yet carried out this treatment in cases of simple pneumonia it is because simpler measures have been successful. Moreover I believe in treating cases of pneumonia in a dry atmosphere, and it is difficult to prevent a certain amount of vapour from rising from the tank, though this is quite possible, and I intend to put some severe cases in the tank. I have very little faith in the so called' " bronchitis kettle " for any affection of the respiratory organs situated below the larynx. When there is a tendency to oedema of the lungs the tank had, perhaps, better be avoided. In such cases the constrained position in the tank, and the weight of the water rather interfere with free breathing. If, therefore, oedema of the lungs should super- vene, I would take the patient out of the tank, and envelope him, from the neck to the knees, in a linen sheet wrung of iced- water. The circulation in these cases is invariably feeble, and consequently the extremities readily become cold ; the feet and legs should therefore be wrapped in a dry blanket. The only other covering usually necessary is a dry sheet. The wet sheet should be changed as often as may be required to keep the rectal temperature under 103°, and not below 100"^. If it be allowed to exceed 103', the high temperature exhausts the feeble heart, and the oedema rapidly progresses ; on the other hand, if it fall below 100^ there will be the danger of the stimu- 72 THE TREATMENT OF TYPHOID FEVER. lus being insufficient to keep a weak heart working. This may seem heroic treatment, but it must be recollected that we are dealing with one of the most fatal types of typhoid fever. In these cases a moderate allowance of alcohol, and stimulants, such as caffeine and ammonia, will do good.* (?i) -Digestive System. The improvement in the digestive tract is perhaps more marked than anywhere else. The tongue becomes moist and clean, the salivary secretion increases, the appetite and digestion improve, and the diarrhoea not only lessens, but the character of the motions change for the better. In the lifth case the diarrhoea alternated with the two periods of immersion : and in the dysenteric patient the diarrhoea, which had quite ceased towards the end of the period in the tank, again returned to a certain extent after his removal. With two exceptions, the diarrhoea lessened to one or two motions daily soon after the patients were placed in the tank, and not infrequently a small dose of calomel had to be administered. In case thirteen the diarrhoea continued rather profuse for seven days, and in case eighteen for four days. The lessening of the diarrhoea, and the prevention of collapse when the temperature of the tank is maintained, would suggest it as a medium for the treatment of Asiatic Cholera. In this case the temperature of the tank would require to be kept at 98° to 100°, and possibly higher in the algide stage. (s) — Nervous System. The delirium disappears, and the general well-being of the patient greatly improves. Cases four and five were sufficiently roused up from their lethargic con- dition to enable them to express, in no uncertain sounds, their dislike of the water. The decided^beneficial effects of the second immersion in each of these two cases spoke strongly in favour of the tank. We have already referred to the increased vaso-motor tone, and the very heightened neuro-muscular irritability in many of these cases made us, at first, think that the tank might have too stimulating an effect on the nervous system. In the first case the knee-jerk was not tested, and in * In a recent apparently hopeless case this treatment has been very successfully carried out. THE TREATMENT OF TYPHOID FEVER. 73 the second and third cases only at a late stage of convalescence. In the fourth, fifth, sixth, seventh, eighth and ninth cases there were markedly exaggerated knee-jerks and ankle clonus. In the tenth, eleventh, twelfth, thirteenth, nineteenth and twenty- second cases there was well marked ankle clonus. In the other cases it was absent, or not detected, as it was only occasionally looked for. During canvalescence the clonus soon disappeared, and the knee-jerks returned to normal. In meningitis (cases 5 and 28) the knee-jerks were frequently absent. The fifth case was not taken out of the tank on account of the meningitis, as previously I had two very successful cases of meningitis treated in the tank. The best remedy for meningitis, in my experience, is the ice-cap while the temperature is above normal, and this could not have been well applied on this case in the tank. There is no disease where improved vascular tone is more demanded, and this is accomplished by the tank. Regarding internal medication, of course the immediate condition of the patient must be treated, but, as a general rule I prefer a calomel purge, followed by a combination of salicylic acid and Dover's powder. In the early stages of this case there was a question of diagnosis between typhoid fever and tubercular menirfgitis; the absence of the rash and knee-jerks told in favour of the latter, the bronchitis did not decide either way, but the characteristic typhoid stools, and distension of the abdomen settled the question in favour of the former. The knee-jerk and ankle clonus afterwards became very pronounced, though they slowly lessened during the progress of the cerebro-spinal meningitis. A friend sug- gested that possibly the tank may have given rise to the otitis, and the otitis to the meningitis. This theory was bound to receive due consideration, though I still held to my opinion that these conditions were rare complications of the fever. The otitis started and ended in the middle ear, without any afiection of the throat or external ear. Although the cerebral condition was somewhat relieved by the discharge of pus through the perforated drums, it did not subside with the healing of the ears, and the spinal mischief was in no way 74 THE TREATMENT OF TYPHOID FEVER. affected. When the patient was put into the tank a second time, her cerebro-spinal, as well as her general condition, greatly improved. The neuro- muscular irritability in typhoid fever has been fully investigated by Dr. Angel Money, and I can refer to his paper in The Lancet of November, 1885, and to my own article on " The Treatment of Meningitis " in The Liverpool Medico-Chirurgical Journal, January, 1891. (11,) — Urinary System. The urine was passed into the tank, and very few observations were made in any case. I had hoped to have made a quantitative estimation of the amount of urea in the tank, but this was found to be impracticable. The albumen soon disappeared in those cases in which it was detected. During the febrile stage of all cases, the urea is con- siderably increased, and the chlorides diminished. Under the head of diagnosis I have sufficiently referred to Ehrlich's test. (yj) — Weight. The first four cases were not weighed before being placed in the tank. The net weight of the fifth case on admission to hospital was 43 lb., and during nine days, seven of which were spent in the tank, she lost 7 lb. During the second period of four days in the tank, she gained 1 lb. The net weight of the sixth case fell from 97| to 92 lb., during the six days in the tank. In the seventh case the net weight fell from 115 to 951b., during the first 27 days in the tank, and during the remaining four days he gained 3f lb. In the eighth case the net weight fell from 127| to 117^ lb. in 10 days. In the ninth case it fell in 25 days in the tank from 52i to 41^ lb. In the tenth case from 95^ to 89^ lb. in 13 days. In the eleventh case from 93 to 851b. in 11 days. In the twelfth case from 50 to 471b. in 16 days. In the thirteenth case from 167 to 1501b. in 27 days. In the fourteenth case from 152 to 142 lb. in 17 days, of which 15 days were spent in the tank. In the fifteenth case from 120 to 111 lb. in 6 days. In the seven- teenth case from 73 to 69 lb. in 24 days. In the eighteenth case from 131 to 1281b. in 15 days. In the nineteenth case from 122 to 111 lb. in 8 days, of which he was only three days in the tank. In the twenty-first case from IISJ to 96 lb. in 27 days. In the twenty-second case the weight fell from 151 to. THE TREATMENT OF TYPHOID FEVER. 75 139 lb. in 7 days before he was placed in the tank, and from 189 to 1191b. during 19 days in the tank. The loss c£ weight in these cases has been very considerable, but the wasting did not appear so extensive as I have previously seen it in severe cases of typhoid fever, nor at all so great as has been recorded in some cases by Cayley and others. The wasting is a natural result of the fever, and should be prevented as far as possible by a well-regulated dietary. (6) — Skin. The horny layers of the palms of the hands and soles of the feet get quite macerated, but on the skin of the body generally there is very little effect, with the exception of a slight roughness and elevation of the papillae. (j) — The Tissues Generally. There is marked diminution in the dehydration of the tissues, which takes place in all febrile conditions ; this is very apparent in the case of the tongue, which maintains its proper size and keeps moist. I know that a great many eminent authorities state that there is a retention of fluid in the system during the febrile process. There is an intra- vascular retention especially in the veins, to fill up the paretic vessels, but a retention in the tissues is quite inconsistent with a high temperature ; dropsical conditions follow the fever, and are associated with a feeble circulation. The intravascular retention hampers the action of the heart, whereas the improved vascular tone and tension associated with the use of the tank, diminishes the bulk of fluid in circulation and so increases the effective force of the heart. Such are the effects which you may hope to derive from the use of the tank in typhoid fever. It is not a specific for that or any other disease, but it is a specific treatment for the patient ; by placing him in an improved environ- ment his system is better able to adapt itself to, and to overcome, the altered conditions attendant on the fever. It may be said that the number of cases is too limited to draw conclusions, but if I can only induce others to put the method in practice we will soon accumulate a sufficient number of cases to satisfy the most ardent Baconian. Inductive philosophy is all very well in its proper place ; it helps us to take stock of 76 THE TREATMENT OF TYPHOID FEVER. our progress and to remove any excrescences which may have grown in our theories, but, so far as I am aware, no advance either in science or anything else has ever been effected by this process of reasoning. The method is too slow for the minds of those who are moving in the van of progress. To wait for the accumulation of observations from which a general law can be affirmed may suit dullards, but progressive minds cannot wait for nor submit to this levelling process. It may be said that general laws can only be established by induction from observed facts, but long before such laws are generally accepted they have become axioms to the minds of those who have»_deduced them from other well-known or ascertained facts. The mere process of observing facts is not reasoning, and we must have some deduction to guide the direction of our observations if we do not wish to make our minds mere repositories for the storage, perhaps, of rubbish. " Reasoning is nothing but the faculty of deducing unknown truths from principles already known." We are content with this definition of Locke; deductive philosophy has been our guide in the past, and we are satisfied when the accumulation of observations establishes the truth of our inferences. Bacon and his philosophy we largely leave to statisticians and to those who try to reap where they have not sown. THE TREATMENT OF COMPLICATIONS. Typhoid fever is specially liable to many complications and therefore in every case we should be in a condition of "armed expectancy," but we should not fold our arms and wait for complications to arise. The temperature chart should be care- fully watched, and any disturbance from the regular course of the disease should make us look out for the cause. Any undue rise of temperature with hurried respiration and quickened pulse should direct our attention to the chest. The treatment of such affections as bronchitis, hypostatic congestion of the lungs, pneumonia, and pleurisy must be conducted on general principles and will not detain us long. The three first of these conditions can be well treated in the tank, but pluerisy may demand some stimulating applications, such as a mustard and linseed poultice to the affected side. These complications are generally supposed to demand stimulants, but the stimulant should be more especially ammonia, or ammonia, caffeine, and bark or quinine, but not alcohol. In hypostatic congestion of the lungs and pneumonia there is a vaso-motor paresis which requires to be counteracted by a vaso-motor tonic, and not intensified by alcohol. A good combination consists of fifteen grains of carbonate of ammonia, two grains of caffeine and one drachm of the ammoniated tincture of quinine given in an effervescing mixture, with ten grains of citric acid, every four hours. Meningitis. This compartively rare complication is best treated by an ice-cap, salicylic acid and Dover's powder, or opium and calomel. With the treatment of Meningitis I dealt very fully in The Liverpool Meclico-Gkiri<.rgical Journal, January, 1891. Hceniorrhage. A sudden fall of temperature, a blanched anxious face, and a small weak pulse should direct our atten tion to the occurrence of haemorrhage, even before the blood has appeared in the stools. If the patient be in the tank, he 78 THE TREATMENT OF TYPHOID FEVER. need not necessarily be removed, thouc^h it is perhaps better to take him out and keep him out, so long as the temperature remains low. A large ice-bag should then be kept constantly- applied to the abdomen. The peristaltic movements of the intestines should be prevented by repeated doses of opium. The best hsemostatic is perhaps turpentine, in ten minim doses, every hour or two. In these cases there is usually defective arterial tone, to counteract which ergot should be administered, or ergotin injected hypodermically. If the patient is fainting, he should have a little champagne or brandy. Stimulants should only be temporarily used to prevent fatal syncope. Until the haemorrhage has ceased, the stomach should not be troubled with much food, and this should only consist of beef essence, soup, peptonised gruel, and whey. If there be any vomiting, the patient should have ice to suck or swallow, and small nutrient enemata may be given. Graves looked upon haemorrhage from the bowel as frequently a critical evacuation which did not demand any interference, and Trousseau latterly held that haemorrhages in typhoid fever are usually of favourable augury. No doubt epistaxis, and even haemorrhage from the bowel at an early stage of the fever from congestion of the mucous membranes is not a matter of much importance, but profuse haemorrhage about the end of the third week from ulceration into a blood-vessel is a fact of the gravest significance. The patient is not then in a position to bear the loss of blood, and the sudden fall of blood -pressure places his life in imminent danger. The horizontal position should be strictly maintained, and if the loss of blood has been great, the foot of the beadstead should be raised so as to depress the patient's head below the rest of his body. All unnecessary disturbance of the body should be avoided, and the urine may be drawn off with a catheter. Trousseau further says : — " I would not wish, however, to be represented as saying that these haemorrhagic complications, hitherto looked on as always serious, are really quite free from danger. They are in too many cases exceedingly serious. The haemorrhage may by its profusion destroy the patient, just THE TREATMENT OF COMPLICATIONS. 79 like any other loss of blood ; and you have heard of death resulting from intractable epistaxis. Intestinal haemorrhages are also formidable, when, by recurring they exhaust the patient and cause him to fall into a state of anaemia and debility, leading to extinction of vital power, and ataxic nervous symptoms such as occurred in one of the three cases I mentioned. Finally, intestinal hsemorrhages really are serious complications of typhoid fever, when, occurring along with bleeding from the nose, gums, lungs, urethra, or along with sub-cutaneous haemorrhage, they are symptomatic of a dyscrasia against which the resources of art are powerless. I am now speaking of haemorrhages which constitute one of the characteristics of the disease to which our predecessors gave the name of 'putrid fever ' as a distinctive term, and which at present we call ' haemorrhagic putrid fever ; ' but in these cases it is not, strictly speaking, the loss of blood which kills : death is the result of the peculiar morbid condition which constitutes putridity." In many cases a moderate epistaxis does good at the com- mencement of an attack by lessening the general vascular turgescence, and so relieving an overburthened heart. With the diminution in the mass the effective force of the heart is increased, provided the loss be not so great as to materially affect the arterial tension. In the haemorrhagic cases the cardiac contractions are invariably feeble, the arteries are dilated and deficient in vaso-motor tone, the capillaries are turgid, and the venous system is overloaded. To use an engineering term, the head of the liquid is low, and conse- quently the velocity is diminished. Again the velocity is inversely as the sectional areas ; hence in the dilated and over- loaded capillaries the velocity is lessened, and with the increase in their fluid contents the lateral pressure within them is augmented. The capillary resistance is directly proportional to the length of the tubes, and inversely proportional to the squares of their cross sections. Resistance tells backwards in the course of the circulation. Obstruction to the flow of blood into the arterioles and capillaries raises the arterial tension. 80 THE TREATMENT OF TYPHOID FEVER. and venous engorgement raises the pressure within the capil- laries. The dilated arterioles and capillaries lessen the resistance to the heart, and so the arterial tension, which is already low from the feeble action of the central pump, is still further reduced ; the head of the liquid is lowered, the velocity of the blood diminished, and its statical condition within the capillaries increased. The lateral pressure is still further heightened within the capillaries by the overloading of the venous radicles and general venous system. The conditions are most favourable for the rupture of the capillaries, and it is from these vessels that the blood comes in the hsemorr- hagic cases. The temptation to enter fully here into the physics of the circulation is very strong, but it would carry me too far beyond the purpose of this work, and, moreover, I have on several previous occasions dealt very fully with the subject. The indications for treatment in these hsemorrhagic cases are to, {a) increase the force of the cardiac contractions, (b) improve the vaso-motor tone, and (c) lessen the general venous turgescence. Of course the general hygienic surroundings, and the diet of the patient must receive due attention, as in other cases. For the first two indications the best drugs are ammonia, caffeine, nux vomica, and turpentine. To meet the second and third (and also indirectly the first) indications, the immersion in the tank will prove of invaluable service. The stimulating effect of the tepid water increases the vaso-motor tone, and thus contracts the arterioles and capillaries, augments the resistance to the heart, and so calls forth more energy — the velocity is quickened and the statical conditions diminished. The pressure of the water (amounting on an average to about a quarter of a pound to the square inch) hurries on the venous circulation, lessens the resistance to the capillary flow, and relieves the heart. Blood-letting in such cases would do much harm by reducing the arterial tension (which is already far too low) without any favourable effect on the other factors. In fact in ordinary cases of intestinal haemorrhage, about the end of the third week, the great fall of arterial pressure is fre- THE TREATMENT OF COMPLICATIONS. 81 quently followed by capillary hsemorrhages, so that the case assumes a purpuric character. Perforation. — Opium should be freely administered, and the patient kept on a starvation diet. Surgical interference has been proposed, but it is very doubtful if, under such circumstances, it would do any good in the great majority of cases. I think it will usually be best to trust to a natural process of inflam- mation gluing this portion of the intestine to another coil. I have, however, seen such excellent results from surgical inter- ference in many cases of intestinal obstruction, that I would certainly commend an operation if I thought the patient strong enough to bear it. In the Medical News, November 21st, 1891, Dr. Weller Van Hook, of Chicago, records three cases of laparotomy for intestinal perforation in typhoid fever, with one recovery. Dr. Hook has collected the statistics of nineteen cases of operation for perforation with four recoveries ; but in seven of these cases (including three of the recoveries) it is very doubtful that the patients were suffering from typhoid fever. Peritonitis. — When this follows on perforation the treatment will be similar to that of the condition which induced it. When it occurs as a rare complication of typhoid fever without any antecedent perforation, it should be treated on general principles. The circulation in the abdomen and the distension of the bowel should be lessened by an ice bag or cold com- presses applied to the abdomen. The intestinal congestion should be diminished by small and repeated doses of calomel and opium, and if there be constipation or only slight diarrhoea small doses of some saline such as sulphate of soda should be given as frequently as is requisite. It should be remembered that peritonitis does well with free purgation, but no drastic or irritating purgatives can be tolerated. The pain should be completely subdued by opium. There is, no doubt, frequently a certain amount of localized inflammation of the peritoneum over the floors of the ulcers and the enlarged mesenteric glands, but this is a conservative leison which, jper se, requires no special treatment. Antiseptics should be freely administered, 82 THE TREATMENT OF TYPHOID FEVER. and as a rule I have more faith in the ice-bag in these cases than in warm applications, especially when there is much fever. In one case where the pain and tenderness over the spleen were so great that an abscess was feared, great benefit and relief were afforded by hot fomentations. Tympanitis. There is always, or nearly always, a certain amount of flatulent distension of the abdomen in typhoid fever, but excessive tympanitis usually occurs when there is great nervous prostration, and should be treated accordingly. Here again an ice-bag, or cold compress to the abdomen does good. Intestinal antisepsis should be practised to lessen foetor and prevent decomposition of the contents of the bowel. The food should be peptonised, and benefit will usually accrue from the use of such nervine tonics as ammonia, quinine, and caffeine. In the tank the tympanitis invariably disappears. Sir William Jeuner says : — " Want of power to expel the flatus, and excess in the quantity formed, reach their maximum as a rule about the latter half of the third and during the fourth week of the fever, for then the sloughing and ulcerative processes of the walls of the intestine are at their height, the nerve power is at its lowest, and the contractile energy of the abdominal and intestinal muscles is consequenjbly at its minimum ; while, from the state of the stomach and the secreting glands generally, the antiseptic digestive processes are in a great degree arrested, and the food that finds its way into the intestines mingling with the foetid secretions from the diseased intestines, and with the sloughing particles separating from the solitary and agminated glands and from the floors of the ulcers, readily undergo gas-generating decomposition." The causes which lead to tympanitis are here well portrayed, but it seems to me that in a well managed case any excessive distension should be removed before the third week, and should not be allowed to recur. The more distended the small intestine, cceteris paribus, the greater the risk of haemorrhage and perforation. Diarrhcea. This very seldom requires any treatment. It can usually be kept within bounds by giving peptonised starchy foods, diminishing the milk supply, and cutting off all flesh THE TREATMENT OF COMPLICATIONS. 83 juices. When the motions are very profuse and watery, opium and chalk powder may be given, or starch and opium enemata. Vegetable astringents may be prescribed, and antiseptics, such as salol and salicylate of bismuth, should never be omitted. Constipation. Sir William Jenner has pointed out that this condition, when persistent, is frequently associated with deep ulcerg-tion and a greater liability to haemorrhage ; and such is my experience. It should be counteracted by mild laxatives, such as calomel, salines, or castor oil, and any overloading of the rectum should be removed by enemata. Retention of Urine. The possibility of such an occurrence should always be kept in mind, though it rarely happens. Bed Sores. This is largely a question of good nursing. When any such occurence threatens a water-bed should be used. Albuminuria. This is a valuable indication as showing the state of the circulation. It indicates renal congestion, and is associated with defective cardiac energy, diminished vis viva in the circulation, and vaso-motor paresis. 8uch conditions are improved by the tank, and vaso-motor tonics, such as caffeine, digitalis, strophanthus, ammonia, and quinine. Thrombosis and Embolism. In both these conditions the part affected should be kept warm and at perfect rest. Ammonia should be freely administered, and frequently opium is of great service. Peripheral Neuritis. This is usually best treated during convalescence by massage, electricity, and nervine tonics. Tlie condition which has been termed " the typhoid spine," is due to wasbing of the erector spinge muscles, and perhaps to inflammatory mischief about the smaller vertebral joints and ligaments. It is best treated by massage, tonics, and nutritious food. Otorrhoea. The ears should be syringed with a weak warm alkaline solution, to which a little peroxide of hydrogen or sanitas has been added. They should be then dried and filled with powdered boric acid. This should be done daily or oftener so long as the discharge is free. 84 THE TREATMENT OF TYPHOID FEVER. Such sequelae as general debility, anaemia, neuralgia, imbe- cility, or insanity should be treated, on general principles, with good foo 1, fresh air, and tonics. Where there has been great wasting, massage and good feeding soon renovate the muscles and restore strength. TABULAR STATEMENT OF FIFTY-FIVE SUCCESSIVE CASES OF TYPHOID FEVER, WITH ONLY ONE DEATH. Twenty-two cases were treated in the tank. Eleven cases received some form of special treatment, such as the wet-pack, &c. Twenty-two cases received symptomatic treatment. Ages of Patients. — There were twenty-one cases under fifteen, twenty-nine cases between fifteen and thirty, and five cases over thirty years of age. Day of Illness on Admission to Hospital. — Eighteen cases were admitted before the ninth day : twenty-one cases between the ninth and fourteenth days; eight cases between the fourteenth and seventeenth days; six cases between the seventeenth and twenty-first days; and in two cases the day was not determined. TABULAR STATEMENT OF CASES. 85 Albuminuria. — Albumen was present in the urine at one period or other in twenty-seven cases ; in nine cases the urine was not examined, and in the remainder of the cases, when the urine was examined, there was no albumen present. Lenticular Rose Spots. — These were found in thirty-five cases; in the other cases they were either not present or not noted. Spleen. — The spleen was enlarged in forty cases : in ten cases its size was not noted ; and in five cases it was apparently not enlarged. Ankle Clonus. — This was present in twenty-six cases, absent in twenty-two, ani] not note.l in seven cases. Hcemorrhage. — Intestinal haemorrhage occurred in four cases. Meningitis occurred in two cases. Lungs. — The respiratory organs were more or less afiected in thirty cases. Relapses. — In case 18 there was a recrudescence and an indefinite relapse after he had been treated for the original attack in the tank. Case 21 relapsed in the tank. The tank, therefore, does not prevent relapses, but, at the same time, I am of opinion that it does not increase the liability to such occurrences. It must be remembered that the most severe cases were treated in the tank. In cases 15 and 16 the relapses, but not the original attacks, were treated in the tank ; in the former case the relapse began on the nineteenth day, and in the latter on the thirty-eighth day. The 42Qd case relapsed on the twenty-fourth day. 86 THE TREATMENT OF TYPHOID FEVER. Case 1. Severe case of Typhoid Fever; BronGhitis; Immersed in the tank for nine days ; Cure. T. C, aged 18, seaman, admitted June 14, 1889. He is a well-developed, well-nourished, temperate youth, with a good family and previous history. He took ill on June 6th, with frontal headache which soon became so severe that he " could scarcely see." He lost his appetite and became very weak and unfit for duty, but there was no shivering, nor any diarrhoea. Twelve days previously to this his vessel was lying in Dunkirk, but he lived on board, and never slept in the town. The water used on board was from a river in Germany, had a bad taste, and was not boiled. On admission he appeared very ill : lips parched ; tongue tremulous, dry, brown, glaze J, and fissured ; fordes about teeth ; he complained of thirst. There were slight pain and tenderness over the abdomen and gurgling in the right iliac fossa. There were about half-a-dozen, elevated, rose-coloured spots which disappeared on pressure, scattered over the abdomen, and about an equal number over the back. Pulse 92, soft, com- pressible and fully dicrotic. T. C, 15-6-89, Pulse 94, Pressure 2 ozs. The temperature rose in the evening to ]04"6' Fah. Urine acid, sp. gr. 1026, no albumen. He was placed on a milk diet, and ordered six grains of naphthaline every four hours. The following morning (9th day of disease), the temperature had fallen to 102', but rose to 104-2' at 4 and 8 p.m. On the 10th day temperature was 102' at 4 a.m., and at 8 p.m. 105'8° was recorded. On the 11th day the temperature was 104° at 4 a.m. and lOo" at 8 a.m. He had now been for two days in the condition of low muttering delirium. His lips were dry and cracked ; teeth cox'ci'ed with sordes ; tongue very tremu- CASES TREATED IN THE TANK. 87 lous, very dry, brown, glazed, and deeply fissured transversely. There were numerous mucous rales all over chest, but no consolidation, nor any expectoration. He was now in a very serious state, and I was of opinion that very prompt measures would have to be adopted to enable him to survive for ten days or longer, until the attack had subsided. Accordingly at 4 p.m. on the 11th day of the disease (June 17th) his temperature being 105°, I had him immersed in the tank, the water of which was 95' Fah. The following are the four hourly records of temperature during next 24 hours, 10>o - ^rt% i t^m 1 ' ^ V'^ ■; Primed In USA MAR 20 1^4!? l[ir\L.uo.^-i/Ua^ujoISU. 0047946393