Coipoptrincorrbapbsf Cbe Strtfctures Tnooloed Ut UagiNi am PeriiewN How ro mem cnm LIBRARY OF Dr. ']^v,,Jos:MtQ^Q,:,,^ /^.^,£r^A^^^/^ from: THE CLINIC PUBLISHING COMPANY, CHICAGO. e of ^fipjSicmns; anb ^urfleonsi Hitirarp COLPOPERINEORRHAPHY AND THE STRUCTURES INVOLVED THE VAGINA AND PERINEUM AND HOW TO MEND THEM BYRON ROBINSON, B.S.,M.D, Chicago, III. Author of "Practical Intestinal Surg-er.v," "Landmarks in Gynecolog-y," "Life-size Chart of the S.vmpathetic Nerve," " The Peri- toneum, its Histolog-.v and Physiolog-j." "The Abdominal Brain and Auto- matic Visceral Gan- fflia." etc. Professor in Chicago Post-Graduate School of Gynecolog-y and Abdom- inal Surg-ery; Professor of Gynecolog-y and Abdominal Surg-ery in the Harvey Medical Colleg-e, and in the Illinois MedicalColleg-e;Gynecolog-ist to St. Anthony's Hospital; Consulting- Surg-eon to the Mary Thompson Hospital for "Women and Children. CHICAGO: THE CLINIC PUBLISHING CO. 1899. ENTERED, ACCORDING TO THE ACT OF CONGRESS, IN THE YEAR 189C By the clinic PUBLISHING COMPANY, IN THE OFFICE OF THE LIBRARIAN OF CONGRESS, AT WASHINGTON. CD cm •a: DEDICATION. This monograph, prepared for presentation before my fellows of the American Medical Association (Denver, June, '98) and published in The Journal of the American Medical Association, is respectfully dedicated to the medical profession with the hope that my labors, surgical researches, and experiences as herein outlined will be of direct interest and help to them and indirect^, through them, to suffering and needy humanity. The Author. PUBLISHER'S PREFACE. We have taken great pleasure in reproducing this book from the pages of The Journal of the American Medical Associatioii. Like everything that comes from Dr. Robinson's pen it is full of good things and evidences an amount of labor that few are willing to give to the work they undertake to do. We there- fore heartily recommend it to every physician who thinks that he can or might be helped in the treat- ment of the class of cases to which it refers. The drawings for this profusion of illustration were made from life during the process of the author's numerous operations in his extensive clinics, and are as true and helpful as it is possible for such cuts to be. These, with the full and complete text, should be of great help to those who have not reached a perfectly satisfactory technique of their own, and must certainly be of interest to all. The Clinic Publishing Co. Station X, Chicago. COLPOPERINEORRHAPHY AND THE STRUCTURES INVOLVED. The structures involved in the repair of a defectivo perineum are muscles and fasciae. The operative pro- cedure consists in denudation with coaptation or flap- splitting methods. Notwithstanding the successful claims for the varied surgical methods of colpoper- ineorrhaphy the anatomical basis is neither generally nor perfectly understood. It is probable, however, that the essential success lies in the reunion of the separated levator ani muscle by means of its fascise superior and inferior with some other fasciee, and also that this success has been chiefly due to deep sutur- ing. The object of this essay is to demonstrate that the chief factor in successful colpoperineorrhaphy is the restoration by the aid of deep sutures of the fascise, especially the levator ani fasciae, superior and inferior. The muscles of the pelvic floor may be divided into two classes: a, the deep layer — the levator ani coccy- geus and pyriformis; 6, the superficial layer — the transversus perinei, bulbo-cavemosus and sphincter ani externus. A peculiar characteristic of the muscles of the pelvic floor, and one which demands respect in colpoperineorrhaphy, is the extensive fascial attach- ments of one or both ends of the muscles. The levator ani, the bulbo-cavernosus and the transversus perinei have a fascial attachment. We will consider in detail the muscles and fascise involved in colpoperineor- rhaphy. The basis of this labor is a careful anatomic investigation with considerable clinical and surgical experience. 6 THE VAGINA AND PERINEUM; THE LEVATOR ANI MUSCLE. The levator ani muscle is perhaps the most difficult to understand as regards its form, insertion and func- tion. The origin of the muscle is sufficiently plain, and is considered established by anatomists. Few agree as to exact insertion, even at this late day, and opinions vary as to the exact function, form and in- sertion of this muscle. My own investigations demon- strate that there is a foundation for these varied opinions. 1. The insertion and origin of the levator ani vary as^ to the extent of distinct muscular loops which em- brace the rectum and vagina, as to the tendinous raphe (between muscle loops and distal ends of the coccyx), also regarding the precise relation to the vaginal wall, whether muscular or connective tissue, and also as regards the exact relations to the muscle of the lower end of the rectal wall. Moreover, its partial fascial origin and insertion is sure to endow the extremities with varying appearances as to the length of the fascial or tendinous conditions; in other words the distance of the red muscular fibers from the extreme origin and insertion of the levator ani vary. Perhaps this variation in insertion may be explained by considering the levator ani as a rudimentary mus- cle and to be disappearing with the tail. Its double fascial accompaniments complicate its origin and insertion, as well as the interpretation of its function. 2. The various opinions as to the form of the levator ani are explained by difPerences as regards sex idio- syncrasies of individuals, disturbances from gestation and parturition, variation of the shape of the pelvis and fascial insertions and attachments. 3. The different views as to the function of the levator ani lie in confusing its function with the le- vator ani fascia, superior and inferior, in exaggerating its size and attributing to it function and utility be- HOW TO MEND THEM, 7 longing to other genital supports. It ia especially erroneously inferred that a muscle will act as a con- tinuous tensionized support for any viscus. The knowledge of the levator ani muscle is fragmentary and difficult of access. Its dissection is far from easy and its adjacent relations are complicated. The mus- cle does not resemble a funnel with the rectum or vagina at the bottom or apex, but is more similar to a sling, a flat loop or a horseshoe, which does not pull the rectum or vagina directly upward, but draws the two canals forward and upward toward the pubic cord. The muscular loop of the levator ani muscle resem- bles a horse's collar encircling the rectum or the vagina. In the female it vigorously controls two canals — rectum and yagina — yet its control of the vagina depends on that of the rectum. The rectum being forced forward against the middle of the pos- terior vaginal wall produces the H- shape to the vagina. The excess of vaginal wall is compelled to fold at the sides producing the upright columns of the H. It is very thin. In an excellent specimen which I dissected from a good- sized woman the levator ani muscle is so thin as to be really membranous, and the muscular band between the vagina and rectum is but a few lines in thickness. It is really a pelvic diaphragm. The muscle should be considered as to its origin, course and insertion. Origin. — The levator ani muscle arises: from bone, from the posterior surface of the pubis and ischial spine; or from fascia, arcus tendineus and vesico- pubic ligament. The bony origin is the posterior surface of the pubic bone and ischial spine. The larger portion of the levator ani of bony origin arises from the posterior surface of the pubis. It begins about half an inch from the symphysis and one and one-half to two inches below the pubic crest. This point of origin is about two fingers wide or one and 8 THE VAGINA AND PERINEUM; one-half inches, and does not meet its fellow of the opposite side, one-half to one inch existing between them on the posterior surface of the pubis, which is filled in by the obturator fascia. The bundle of mus- cles originating on the posterior surface of the pubis passes downward and backward to embrace the vagina and rectum. This is the pubic sling or horseshoe loop, Fig. 1. — (Robinson-Scholer.) This cut is drawn from a female pelvis dissected by the author and intended to show the muscular floor of the pelvis with fascia dissected off. 1,1, the levator ani muscle; 2, 2. the white line or origin of the levator ani ; 8, 3, the obturator internus muscle ;, 4, 4, the coccygeus muscle : 5, 5, the pyriformis muscle ; 6, 6, the inner wall of pelvis; 7, 7, sacrum; H, H, the horse-shoe loop of the levator ani muscle, drawn darker ;«8. the Y-shaped urethra; 9. the vagina, cut close to the pelvic floor, whose wall does not flare like the radial wall, 10; 11, 11, the obturator nerves ; 12, 12, inner wall of pelvis ; 13, pubic crest ; 14, 14, iliac fossa; 15, last (5th) lumbar vertebra. which is quite thick and strong in some cases, and very thin and membranous in others. The margin of the loop, which is applied against the sides of the vagina and rectum, is often the thickest part of the HOW TO MEND THEM. 9 muscle. The muscular bundles of the horseshoe loop join those of the opposite side of the levator ani pos- terior to the vagina and rectum without an interven- ing perineal tendon or raphe. In some dissections it is absolutely plain that no tendinous raphe exists, while in others it can not be told. The smaller portion of the levator ani of bony origin is from the ischial spine immediately anterior to the origin of the coccygeus muscle. Quite a distinct strip one-fourth to one- half inch wide comes from the ischial spine, and can be plainly followed by the eye to the horseshoe loop. The ligamentous origin is from the anterior liga- ment of the bladder (ligamentum pubo-vesicale) and from the arcus tendineus (white line). The fibers of the levator ani which arise from the ligamentum pubo- vesicale are of little practical importance. The white line extends in a slightly curved direction from the posterior lateral surface of the pubis, over the obtura- tor foramen to the spine of the ischium. The anterior end lies two and three-fourths inches below the ileo- pectineal line, with a length of about four inches. The white line (arcus tendineus) is a part or an ex- tension of the anterior true ligament of the bladder, a thickening of the levator ani fascia superior. In the white line, the muscular fibers arise as fine tendinous bands, and may show their reddish muscular nature at the white line or a short distance from it. The muscle may shade into a flat tendinous layer before it reaches the white line. The proximal tendon of tke levator ani muscle varies much as to its relations with the white line. It may arise below it as well as from it. , The white line may project into the pelvis as a tendinous fold, and be capable of being separated from the origiil of the muscle. The course of the fibers of the horseshoe loop of the levator ani muscle is backward and downward 10 THE VAGINA AND PERINEUM; in two fleshy bundles, the smaller to the side and pos- terior surface of the vagina, and the larger to the side and posterior wall of the rectum. The loops which pass along the sides of the vagina seem to be attached to the vaginal walls by connective tissue only, while the loops of muscular fibers which embrace the rectum interweave with the muscular jii^ '- " ->.- -»- ■ - -^^ "->^-"^~' ^' Fig. 2.—(Robinsoii-8ch.oler.) This is a cut drawn from a female pelvis dissected by the author. It illustrates the inferior surface of the pelvic floor. 0_n the left side (m the fig.) the levator ani fascia inferior is not ^ssected oft, while it is on the right side, showing the inferior surface of the levator am muscle. 1, 1, shows the levator ani muscle with its parallel bundles; 2, the levator ani fascia inferior; 3,3, the obturator internus muscle; 4, 4, the coccygeus muscle; 5,5. the gluteus maximus; 6, ano- coccygeal structure; 7, 7, the horse-shoe loop of the levator ani, showing some muscular bundles coursing between rectum and vagina. It is not so large on the inferior surface as it is on the superior surface of the pelvic V?^I' .81 urethra; 9, vagina; 10, anus flaring; 11, pubic arch; 12, sacrum; 13, flaring ilium. bundles of the rectal wall, forming a strong connec- tion. The part interwoven in the rectal wall acts as an elevator. It would appear that in some oases the HOW TO MEND THEM. 11 loops of the levator ani interweave with the mus- cular fibers in the wall of the vagina. The part of the levator ani which passes between the vagina and rectum is a small, thin band, one-sixth to one-eighth of an inch in width, which arises from the external part of the pubic origin and passes over the large l)elly of the muscle to gain the rectovaginal situa- tion. Its relations to the wall of the vagina are very close if not interwoven with its fibers. The part of the muscle of fascial origin which arises from the white line, passes backward and down- ward, becoming part of the levator loop and partly inserted in the tendinous perineal raphe and the last bone of the coccyx. Many of these fibers pass downward in a curve, and when near the median raphe they turn acutely backward to become inserted into the coccyx. A few of the muscular fibers arising from the white line, as well as from the horseshoe- shaped loop, together with some from the ischial spine, embrace the rectum. The part of the levator ani arising from the ischial spine becomes inserted chiefly in the coccyx. Yet one may observe one- fourth of an inch in width pass around the rectum with no intervening tendinous raphe. The part of the levator ani muscle of special inter- est to the gynecologist is the two-fingers wide, horse- shoe-shaped sling which arises from the posterior surface of the pubis and passes backward and down- ward to embrace both rectum and vagina. It is the belly of this loop which gives the rectum its for- ward curve just before the anal end is turned back- ward. It is the sphincter portion of the muscle. It is this part of the muscle which becomes hypertro- phied in vaginismus. It is the portion of the muscle torn and separated in lacerated perineum. It is the portion of the muscle which retards labor, creates vaginal spasm and may prevent coition, and in rare 12 THE VAGINA AND PEEINEUM; Fig. 3. — CAuthor. ) This figure I drew semi-diagramatically to illustrate the general view of the pelvic outlet. 1, clitoris ; 2, crura clitoridis ; 3, erecto clitoridis muscle ; 4, urethra ; 5. orifice of vagina ; 6, bulbo-eavern- osus muscle ; 7, yulvo- vaginal glands (of Duverny, of Barthalin, of Tiede- man) ; 8, posterior vaginal commissure ; 9, transversus perinei muscles ; 10, obturator internus muscle; 11, anus; 12, sphincter ani externus; 13, coccyx; 14, levator ani muscle; 15, great sacrosCiatic ligament; 16, the bulb of the vagina ; 17, deep layer of superficial perineal fascia. HOW TO MEND THEM. 13 cases prevents the penis from escaping until relaxed by an anesthetic. In most cases the levator ani behind the rectum may be divided into three quite dis- tinct parts, viz., a, the part which is connected to the last bone and fascia of the coccyx. The fibers accom- panying this portion of the muscle originate chiefly from the posterior end of the white line or at the ischial spine, h. A portion of the muscle forms a median tendinous raphe for about one-third of an inch immediately in front of the coccyx, c. The portion of the muscle immediately behind the anus, about three-fourths of an inch wide, has no interven- ing tendinous raphe (not always distinct) and con- sists of the belly of the loops which originate and insert on the posterior pubic surface. In other words, the muscular fibers of each side anastomose, forming the horseshoe- shaped loop, with no inter- vening tendinous raphe. Some of the loops inter- twine with those of the sphincter ani, which pass back to the tip of the coccyx, also some of the mus- cular fibers of the sphincter ani externus are con- tinuous with the loops of the levator ani. The fibers of the levator ani originating from the white line pass backward and downward, but on arriving at the median raphe, many of the fibers turn sharply back- ward to be inserted into the coccyx, and soon become tendinous. The levator ani fascia superior is not very intimately attached to the muscle, and may be compared to the fascia transversalis. The levator ani fascia inferior is adherent to the muscle. Deductions in regard to the levator ani muscle may be numerous. Certain practical considerations may be drawn from a careful study by dissection and in gynecologic practice. As it was originally a muscle of the tail it is becoming vestigial in man, shown by its fascial connections. From the origin, course and insertion of the levator ani muscle, it must be viewed 14 THE VAGINA AND PERINEUM; as the all-important muscle of the pelvic floor. The levator ani fascia superior is the real visceral support. I think it was Dr. Meyers, a German physi- cian, who first happily named it the pelvic diaphragm. In many subjects it is membranous. The normal Fig. 4,— (Luschka, 1864,) Redrawn and modified represents a view of the levator ani muscle. L, L, the modification of Luschka's figure con- sists in magnifying the rectal curve made by the levator ani muscle ; C, is a continuation of the levator ani muscle backward, drawn lightly ; V, vagina. ^ The grip on the rectum by the horse-shoe sling of the levator ia here plain. The levator ani fascia inferior, p, is shown rolled up. HOW TO MEND THEM. 15 muscle has the shape of a boat, and when this boat- shape becomes cone-shaped, the pelvic floor is im- paired. The levator ani is composed of many mus- cular bundles coursing chiefly parallel to each other, but also at varying distances. The bundles are flat, ribbon-like, and of a bright red color. The bundles of muscular fibers are held at greater or less distance from one another by collections of fat or connective tissue in varying degrees. Fenestra or apertures are commonly observed between the mus- cular loops. The capacity of the bundles of the levator ani muscle to separate and reunite without injury, serves a useful purpose in labor, when rapid and wide distention of the pelvic floor may occur. Too many figures illustrate the muscle as a distinct plane with no parallel gaps between the bundles. The levator ani (the deep muscular layer of the pelvis) is connected to the external sphincter ani of the rectum and vagina (the superficial muscular layer of the pelvis) and by this muscular connection to the perineal body (the punctum fixum), the deep and superficial muscular layers of the pelvis are brought into intimate relations of much utility. A few fibers are lost in the perineal body. The levator ani is in closer organic relation with the rectum than Ihe vagina, because the rectum requires more frequent and perfect evacuations than the vagina. It is chiefly a sphincter muscle. The weakness of its origin, insertion and direction of its fibers is in accordance with its fading out of existence. The forward curve of the rectum is due to the horseshoe-shaped loop of the levator ani, which orig- inates chiefly from the posterior surface of the pubis. By the contraction of the lower, stronger fibers of the levator, the lower portion of the rectum is forced against the perineal body, which compels the anus to turn backward and to evacuate its contents. 16 THE VAGINA AND PERINEUM; The levator ani, on account of its shape and size, leaves deficiencies in the pelvic floor, which are filled in front by the bulbo-cavernosus and behind by the coccygeus muscle, its continuation backward. The palpable rounded edge of the levator ani lies three-quarters of an inch above the anus and three- quarters of an inch above the vaginal opening, making Fig. 5.— (Dickinson, 1889.) The levator ani as seen through the skin; the outlet of the pelvis is dotted and the direction and course of the chief muscular bundles of the levator ani marked out. the muscle, in fact, a regulator of the external open- ings of these two canals. Normally the orifices of the canals are always closed. They remain open only by internal or external force or from trauma. The levator ani will lift from five to twenty pounds, averaging about ten as noted by Dickinson. Its HOW TO MEND THEM. 17 strength soon tires out assistants in vaginal hysterec- tomy. From its insertion into the perineal body the external sphincter, post-rectal raphe and coccyx, it draws forward the post- vaginal structures of the pelvic floor. In the excellent work of Savage, he names the portion from the principal bony origin, pubo-coccy- geus. This is erroneous, as these loops do not pass as far back as the coccyx — -' Fie 48 —Finished operation in a case of complete .laceration. R, L, anterior end, and A, F, posterior end of newly-built perineal raphe; A, N, ossus ani is a little patent. more marked if one examines the patient in the stand- ing position. By careful inspection and palpation while the patient lies on the back, one may feel the retracted cicatricial stump ends of the lacerated levator ani muscle, and by irritating the little cicatricial ele- vated or depressed stumps we can see the contractions 118 THE VAGINA AND PERINEUM; and relaxations in them. Sometimes the perineum or lower posterior vaginal wall is so relaxed that it is large enough to close up the vulva like a valve. The horseshoe loop of the levator ani, which extends from one pubic ramus to the other, presents no more the resisting, broad, elastic loop felt in the virgin, but in the middle one feels an irregular sharp edge of Fig. 49.— (Author.) Method of forming the flaps with a non-complete laceration, with anterior and posterior "cuts" and vaginal flap. narrow dimensions. Also the loops of the levator are more displaced to the side of the vagina. Though the patient can generally control stool, yet the vigor- ous elasticity of the muscular loop is definitely im- paired. With the patient on the back and the two index fingers in the vagina, one can quickly test the degree of deficiency of the sphincter vaginal appara- tus by pressing downward and backward. The vulva HOW TO MEND THEM. 119 may pout with perineal skin intact, and the same may be said of the rectum. The fascia and levator ani may be quite defective on one side and intact on the other side. In very sensitive women, made worse by long-continued irritation, the examination is occasion- ally delusive, because reflex irritation puts parts on a tension. We may classify the operations for colpoperineor- _ Fig. 50.— (Eobinson-Sclaoler,) The flap formation. On the right the scissors are shown forming the anterior "cut ;" on the left the blade of the scissors only is shown, forming the posterior '"cut" beside the rectum. rhaphy into three general divisions, viz.: posterior median oolpoperineorrhaphy, posterior bilateral colpo- perineorrhaphy, and the posterior flap oolpoperineor- rhaphy. Some of the principal originators and advo- cates of posterior median oolpoperineorrhaphy were Dieffenbach, Langenbeck, Baker-Brown, Osiander, Simon, Hegar, Hildebrandt, Jobert, DeLam belle, Le Fort, Sohjoeder, Werth and Reamy. 120 THE VAGINA AND PEKINEUM; The chief originators and promoters of bilateral colpoperineorrhaphy are Emmet, Staude, Freund, Martin, Bischoff, Groodell and Kelly. Some of the pioneer originators and advocates of the posterior flap colpoperineorrhaphy were Langenbeck, Duncan, Tait, Jenks, Voss, Simpson, Marcy, Colles, Sanger. Whatever the apparent differences of the above three classes of procedure, all the advocates praoti- Fig. 51.— (Robinson-Scholer.) Flap formation with the scissors at the bottom of gutter between rectal and vaginal flaps. 1, 1, vaginal flaps held aside by the shepherd's crooks, 6, 6; 2, 2, rectal flaps; 3, 3, "back cuts;" 4, rectal lumen ; 5, outline of cervix. Tnis represents a complete laceration high up into the rectum. cally agree that definite denudation (flap or other- wise )5 exact approximation of wound surfaces, and deep sutures (without tension), based on anatomic lesions, are the prerequisites of success. Methods and modifications are not so important as attention to anatomic and surgical principles. The physiology of HOW TO MEND THEM. 121 structure being disturbed by an overstretched peri- neum or elongated supports (enteroptosis), it must be restored by reproducing as near as possible ana- tomic integrity. The relaxed tissue must be corrected with deep sutures and dissection; the blood-vessels must have a definite supporting bed in which to functionate; the peripheral nerves must be protected against continued Fig. 52.— (Robinson-Scholer.) The sutures in position in a case of laceration high up into the rectum. 1, 1, the vaginal flaps held aside by the shepherd's crooks, 6, 6; 2, 2, rectal flaps held in place by the crooks, 7, 7 ; 8, 8, points to the line or angle of junction between the rectal and vaginal flaps. repeated trauma, and the organs must assume a nor- mal position, all of which belongs to the domain of colpoperineorrhaphy. The genius of Emmet estab- lished the utility of surgical procedure in the vaginal sulci. The grand operations of Bischoff sparing the posterior vaginal column (or median vaginal surface) foreshadowed and aided Emmet, as well as the schol- 122 THE VAGINA AND PERINEUM; arly labors of Schatz on the pelvic floor. As a pupil of A. Martin in 1884, I saw the contemporaneous and independent development of Emmet's operations in the vaginal sulci, in the hands of the most skilled gynecologic surgeons of Germany. It may be remembered that the Emmet and Tait operations are alike valuable in operations for relaxed Fig. 53. — (Robinson-Scholer.) A case not ruptured into the rectum, in which the sutures are in position. The sutures are threaded from the median line, as seen in the cut. Observe that the sutures penetrate neither skin or mucosa. vaginal outlet, with the advantage in the Tait opera- tion of a flap to protect the wound. The reason Em- met's operation is about of equal value is that healing in the vaginal sulci is almost certain, hence but little danger of loss of valuable tissue by non- healing. Nothing is gained by denuding an area of vagina over HOW TO MEND THEM. 123 retaining that same area intact, for it will contract to its original size shortly after the tension which pro- duced it is removed. The rational symptoms resulting from lacerations requiring colpoperineorrhaphy are very numerous and varied, but they follow a logical sequence. In general the chain of symptoms is as follows: A local point of irritation — an infection atrium; reflex irritation which unbalances the other viscera (abdominal and Fig. 54.- laceration. -(Robinson-Scholer.) Completed operation on an incomplete Five sutures were employed. thoracic). The irritation, from a focal point, travels up the hypogastric plexus, the ovarian plexus and the lateral chain of sympathetic ganglia to the abdominal brain and thoracic plexus, which aids in disturbing the visceral rhythm. Anatomic facts must be in- spected. We find on each side of the uterus a large ganglion, a massive collection of nerve- cells which has been termed the cervico- uterine ganglion. We may call it the pelvic brain. An enormous mass of 124 THE VAGINA AND PERINEUM; nerve-cells — the abdominal brain — is found at the root of the celiac axis, just behind the stomach. Three great ganglionic masses of nerve-cells are found in the neck (superior, inferior and middle cervical gan- glia), and a vast, intricate network of nerves in the heart — Wrisberg's plexus. Each of these large gan- glionic nerve masses is in intimate and close commu- Fig. 55.— (Robinson-Scholer.) First stage of Dr. Emmet's operation, ■via. : Denudation of the posterior vaginal wall ; denudation of a triangle in each sulci of the vagina, with the noted method of his peculiar suturing. nication with the genital organs. Many strands of nerves connect each ganglion with the pelvic viscera. It is the numerous nerve strands which play the important role, because many strands, tracts, will carry many messages, and a few ganglion cells can take care of innumerable peripheral reports. A few gan- glion cells will receive and dispose of many messages from many lines. Now the ganglion cells — the tho- HOW TO MEND THEM. 125 racic, abdomiDal and pelvic brains — assume a certain control over the rhythm of their respective viscera. Hence the viscus which is the most intimately con- nected to those three brains by many nerve strands will exercise significant power over the rhythm of the organs. One of the chief functions of a viscus is rhythm. If this be disturbed the organ becomes defective and fails in its final object. Pig. 56. — (Robinson-Scholer.) Another stage, in which the triangle in the right vaginal sulcus is closed with two sutures ; sutures in position. Let it be remembered that the irritation from a dis- eased organ is emitted at all times, without regard to physiologic rhythm by which the organ accomplishes its mode of life. The occasion of rhythm is the nat- ural stimulus of an organ, as food for the digestive tract, air for the lungs, blood on the endocardium, urine in the urinary tract, a fetus in the uterus, fluids in the Fallopian tubes, and food material in the liver, 126 THE VAGINA AND PERINEUM; carried to it by the portal vein. If we follow a dis- eased message emitted from the pathologic genitals up to the abdominal brain over the lateral chain — the hypogastric ovarian plexus — where it is reorganized and emitted to the digestive tract, we may observe the following disturbances: Excessive secretion in the digestive traci; deficient secretion; disproportion- ate secretion. Excessive secretion may induce diarrhea; Fig. 57.— (Eobinson-Scholer.) The two denuded triangles closed by sutures ; the remaining sutures in situ. deficient secretion, constipation; and disproportionate secretion may produce fermentation (bloating); the continuation of such reflex factors institutes indiges- tion. The reflex irritation, passing from the diseased genitals to the abdominal brain, is reorganized and transmitted to the liver over the hepatic plexus. This pathologic irritation produces excessive, dispropor- HOW TO MEND THEM. 127 tionate or deficient secretion in the liver. The liver secretes bile, glycogen and urea. It has a rhythm, just as the heart or lungs. The transmission of pathologic irritation — reflex irritation — to the liver unbalances its rhythm and dis- turbs its secretion. If the rhythm of any organ be disturbed its function will soon become defective. For example, the rhythm of the small intestines is Fig. 58.— (Robinson-Scholer.) Operation finished. The Y-shaped line shows the line of suturing. governed by the superior mesenteric ganglion, which induces a rhythm four to six times daily, according to food indigestion. Improper foods, disturbing the regular rhythm, soon induce indigestion. The de- scending colon, sigmoid and rectum (the fecal reser- voir) is controlled by the inferior mesenteric ganglion, which makes a daily rhythm. The superior mesen- 128 THE VAGINA AND PERINEUM; terio ganglion has a four- to six-hour rhythm, while the inferior mesenteric ganglion has a 24-hour rhythm. Any one knows that disturbing the rhythm causes constipation, and eventually many neurotic symptoms arise. Long-continued indigestion produces malnu- trition. Pathologic irritation passes to viscera at all and any times, in season and out of season, day and night, while organs are attempting to rest or to pass through a rhythm, always causing disturbances. Or- gans secure rest and repair between rhythms. Malnutrition is followed by anemia — a disproportion between the blood-vessels and plasm. Long continued anemia is followed by neurosis. The numerous gan- glia are bathed in waste-laden and irritating blood. Innumerable local and distant neurasthenic conditions are manifest. We have, then, as a train of evil symp- Fig. 59.— Author's perineorrhaphy needle. toms following genital defects: 1, local irritation — an infection atrium; 2, reflex irritation to the abdominal brain, where it is reorganized and sent out to the various viscera; 3, indigestion and malnutrition; 4, anemia; and 5, neurosis. In the incomplete cases of laceration the disturbance is attributed to gaping of the vulva and the consequent favoring of rectocele and cystocele. This condition is followed by uterine prolapse, endometritis and met- ritis. The patient suffers from ill-defined pains while standing and walking. These patients complain in a manner similar to that of those who are afflicted with enteroptosis. When the lacerations become complete, not only a physical defect of control of feces and gas exists, but a train of mental symptoms follow com- plete lacerations or serious lesions and gravely affect HOW TO MEND THEM. 129 life, both physically and mentally. The patient is easily fatigued, neurotic constantly, liable to exacer- bation of infectious processes. One of the most unfortunate results of extensive laceration of the rectovaginal septum is diarrhea. When the sphincter muscles have been so far drawn apart at the ends that they are almost a straight line, the rectum has lost all control of feces. A straight sphincter is a symptom of complete laceration; the diarrhea accompanying the straight sphincter is very exhausting. The amount of separation in the sphinc- ter muscle tells the story of the degree of laceration. When one can find the deep dimples in the skin, on each side of the gaping vulva, due to the cicatricial ends of the muscular bundles contracting, it may be estimated that the vaginal sphincter is extremely de- fective and that over half of its arc is wide open. Only a carefully planned operation can relieve this condition. The widely gaping vulva is exposed to much trauma and consequent infectious processes. The congested genitals and rectum produce excessive glandular secretion, which furnishes a culture medium not only to the pathogenic bacteria, but tends to mul- tiply the regular residents of this locality into exces- sive number, and in all probability dangerous kinds, for doubtless bacteria rapidly change from one kind to another by change of food and temperature. It would be strange indeed if all the scores of uterine tubular glands could long remain normal with fre- quent congestions and decongestions. Excessive bac- teria in any locality must produce their dangerous toxins, which become absorbed and carried away by the veins and lymphatics. The rectal veins are known to stand in direct communication with the liver by way of the valveless portal system. Hence may be observed the vicious circle established by the defec- tive sphincter apparatus of the vagina. Again, con- 130 THE VAGINA AND PERINEUM sider the innumerable reflexes which must necessarily arise from the infected, frequently congested, occa- sionally acute, inflammatory invasions of the genito- rectal organs. These reflexes arise in all degrees and conditions, and the patient almost imperceptibly passes through the stages of indigestion, malnutri- tion, anemia and neurosis. Again, many of these patients are operated on by inexperienced surgeons, with consequent imperfect results. Then a conflict of opinion arises as to the perineal defect being the cause of the trouble or whether the etiology is to be located in the nervous system, for one of the evils of today is the confounding of nervous and genital dis- eases. After an imperfect operation on the genitals, with a consequent imperfect result, the operator is liable to throw the whole defect on the nervous sys- tem. As the nervous system and the liver are the chief scapegoats of ignorance (and knavery) it is difficult to demonstrate the error. It requires wisdom, knowledge and experience to discriminate between genital diseases and their consequent train of neurotic effects, and the diseases which definitely belong to the nervous system itself or to other causes than the gen- itals. I must insist, however, that this requires more time and skill than any general surgeon or physician is able to give. Until one comprehends the practical anatomy, it is almost impossible to interpret the rational symptoms of the deficiency of the supports of the sexual organs. The popular view of general physicians that the peri- neal body is the chief support is one illusion which I find, after considerable experience in teaching, diffi- cult to eradicate. It is the indefensible mechanical theory that the perineal body is the keystone, the cork which stops the bottle, or the wedge which plugs up the pelvic outlet. Unfortunately, a prominent Ameri- can gjrnecologist at one time abetted this false theory. HOW TO MEND THEM/ . 131 One of the very common diseases accompanying perineal lacerations is endometritis. Little need be said to defend or explain this condition, for it is evi- dent to all observers how the endometrium may be insulted by trauma, congestion and bacterial invasion, when unduly exposed from deficient support. Exces- sive glandular secretion arises; leucorrhea, which may be non-infective, then pathogenic infection soon fol- lows with its consequent train of evils. This leads me to a subject of vast importance. It is the metritis (subinvolution) which so frequently accompanies laceration of the perineum. The general practitioner calls it subinvolution. But we will call it metritis, because we believe it to be of microbic origin. Be it remembered, the uterus above all organs is liable to infection, because its glands pass directly into its muscular walls. It has no submucous layer or barrier to protect the muscle. The intestine has a submucous muscular layer which acts like a barrier against microbe invasion. But the uterus has no muscularis mucosae. It has no barrier between its glandular apparatus and its muscular apparatus, so that microbes or their products which gain the uterine glands soon gain the muscular walls of the uterus and produce metritis. Hence metritis is one of the frequent accompaniments of perineal laceration, and as metritis is a very chronic disease, it is apt to con- tinue even beyond the repair of the perineal injury. From this short view it may be observed that the rational symptoms of injuries to the pelvic floor are generally a train of evils which increase with time, and the final brunt is most apparent in the nervous sys- tem. Many of the symptoms can only be accounted for by carefully noting the many cases of invisible lacerations — the relaxed pelvic floors, perineal supports and sphincter vagina apparatus — which disturbes cir- culation by the vessels being torn from their proper 132 THE VAGINA AND PERINEUM; fascial beds, the veins becoming elongated, dilated, straight, and losing their normal spiral form, and the nerves being put on the stretch or traumatized. We thus have disturbed vascularization; conges- tions and decongestions of blood and lymph have also disturbed innervation from traumatized nerves. En- teroptosis exists and the avenues of infection are widely exposed. The supports of the pelvic floor have been overstretched by one or more labors and have not resumed their normal integrity. On examining such patients, as Schatz points out, the normal anal cleft is flattened out, the dent and furrow becomes broad and shallow and the anus, instead of being drawn up under the pubic arch, appears flat, exposed, and fallen back toward the coccyx. The skin peri- neum may be much larger than normal, being over- stretched. The finger introduced into the vagina no more feels the rigid levator ani muscle loop, but in its stead the relaxed, overstretched, flabby tissues lying between the gap made by the separation of the leva- tor ani fascia 'superior and inferior with its contained muscle in various degrees. Perhaps there is no lesion more overlooked in the pelvic floor by the general practitioner than the relaxed, overstretched outlet. In 1883 Emmet and Schatz first" clearly announced their views in regard to relaxed pelvic outlet. The very deep perineum is deficient, while the shallow, short one is the vigorous one. The patient with relaxed pelvic outlet generally begins to complain of bearing- down symptoms on rising from bed some two or three weeks after labor. She feels weak, unable to work or exert herself, pain in the back, general lassitude and prostration. The relaxed pelvic floor is most impressive to the operator, by examination before and after the anes- thetic, when he is about to operate. Before the anes- thetic the pelvic outlet is held in partial tension by HOW TO MEND THEM. 133 the remnants of the muscular and fascial supports; the loops of the levator ani muscle being irritated by the non-balance of parts being torn, the patient is constantly losing nerve force by the attempts of the reflex irritation in keeping up the tension. When the patient is fully anesthetized the parts of the pelvic floor show vast relaxation and it becomes at once ap- parent to the hand and eye of the operator that a sig- nificant defect exists, beyond his expectation, in the sexual apparatus. The perineum falls back, the anus flattens and everts, the vaginal walls roll outward, and the deep anal furrow assumes a plane approximating that of the buttocks. Vast changes in subcutaneous and submucous supports have occurred, capable of being repaired only by an operation which restores vessels to a stable bed, nerves to a protected sheath, and organs to a position which will insure normal circulation and innervation — in short, proper nour- ishment. With such patients in the erect posture the intra-abdominal pressure is continually displacing the viscera by forcing them into and through the weak- ened pelvic outlet. The pelvic outlet, beyond the normal floor is full of prolapsing organs which often deceive the practitioner by closing up the gap. The length of time allowed to relapse between the injury and the operation on the perineum should not be less than three months. The parts do not heal well shortly after labor. Old gynecologists, as Byf ord, recommended at least six months to elapse before the operation should be performed. Perhaps four months after injury it would be fairly safe to operate. The old cicatrix can not always readily be found, but by pulling on the vagina in various directions the puck- ering tissue about the scar will be discovered. The palpating finger may also find it. The cicatrix produces new points for the attach- ment of the torn fibers of the levator ani muscles 134 THE VAGINA AND PERINEUM; which may give the outlet a peculiar, irregular, puck- ered appearance when the muscular bundles contract from their new points of attachments. The flap for- mation should extend beyond the cicatrices so that the ends of the muscular bundles may be included in the sutures. The time for operation should be mid- way between the menstrual periods. In regard to the perineal body : The posterior curve of the vagina must be reproduced by restoring the rectovaginal septum. A new perineal body should be restored, so that the natural backward curve of the vagina should persist, i.e., normal relations should be established between the perineal center of body on the one hand and fas- cia on the other. The perineal body, the punotum fixum of vulvar surface relations, should be restored. In writing this essay I have derived aids and sug- gestions from all accessible authors and have at- tempted to duly credit the labors. Some suggestions were acquired in regard to draw- ings from the book of W. J. Stewart McKay. COLUMBIA UNIVERSITY LIBRARIES This book is due on the date indicated below, or at the expiration of a definite period after the date of borrowing, as provided by the library rules or by special arrangement with the Librarian in charge. DATE BORROWED 1 DATE DUE DATE BORROWED r ' DATE DUE i : i 1 1 C28(S46)M25 RG713 R66 Kobinson K(rll^ KSQ