Prolapse of the Inverted Lower Portion of the Right Ureter through the Urethra in a Child Two Weeks Old. BY AUGUSTUS CAILLE, M. D., Visiting Physician to the German Hospital and to the German Dispensary {Department of Children's Diseases'), New York. FROM THF: AMERICAN JOURNAL OF THE MEDICAL SCIENCES, May, 1888. Extracted from the American Journal of the Medical Sciences for May, 1888. PROLAPSE OF THE INVERTED LOWER PORTION OF THE RIGHT URETER THROUGH THE URETHRA IN A CHILD TWO WEEKS OLD. Augustus Caille, M.D., VISITING PHYSICIAN TO THE GERMAN HOSPITAL AND TO THE GERMAN DISPENSARY (DEPARTMENT OF children's DISEASES), NEW YORK. The following interesting case came under my observation in the surgical department of the German Dispensary of the City of New York, in the service of Dr. Ernst Schottky, who courteously invited my par- ticipation in the observation and treatment of the same, and ultimately submitted its publication to me. Baby S., female, two weeks old, nursed by mother. Family history good. The mother states that her child had had diarrhoea since birth, on an average eight to ten evacuations daily, sometimes accompanied by tenesmus, but without a trace of blood. The passage of urine was not accompanied by any symptoms to attract attention. The child was often restless, and slept but little; the home remedies, to check the diarrhoea, administered by the mother proved ineffectual. On November 6, 1886, the infant appeared extremely restless and refused to take the breast. Toward evening a severe prolonged fit of crying left it exhausted and pale in its mother's lap. The next inspection of the child's genitals for diapering revealed the presence of a tumor or swelling protruding from the vulva, and in this condition it was presented at the Dispensary the following day. A preliminary examination revealed a soft, bluish-red tumor, pyri- form in shape, the size of a walnut, protruding from the vulva. Palpation of the protruding part gave the impression of a smoothly lined sac. Careful digital examination per rectum elicited nothing ab- normal. Traction on the swelling in an upward direction showed a very distinct introitus vagina. The hymen was absent and the vaginal canal large enough to admit of the introduction of the oiled index finger and palpation of the jwrtio vaginalis uteri. The tumor was located midway between the symphysis pubis and the introitus vaginae, and could be pressed well into the vagina, thus disap- pearing from sight, but remaining perfectly distinct to the touch and irreducible by pressure, the possibility of a diagnosis of prolapse of the anterior vaginal wall being thereby excluded. The urethral orifice was not in view, while its site was occupied by an annular tumefaction from the centre of which the pedicle of the tumor seemed to take its origin. 2 CAILLE, PROLAPSE OF URETER. This condition, in view of several published cases of prolapse or in- version of the bladder, naturally led to the assumption that the case in question was of such a nature, viz., prolapse of the whole or a part of the bladder through the urethra. A close inspection of the tumor was made and a lateral opening in its right side was found, which admitted the passage of a probe. (See illustration.) Immediate reduction of the prolapse was decided upon. After thor- oughly disinfecting the genital region, the child was chloroformed and we succeeded without much difficulty in reducing the prolapsed part by means of a curved silver catheter, whereupon the enormously dilated urethral orifice came into view. The bladder was now washed with a disinfecting solution of potassium permanganate and the vagina packed with iodoform gauze to prevent a possible relapse, and the child was sent home with a warning to the mother to guard against overfeeding. Showing the anatomical relation of the parts. R. K. Right kidney. L. K. Left kidney. R. U. Right ureter (double). L. U. Left ureter. B. Bladder Ua. Urethra. P. Prolapsed right ureter. I. S. Inflammatory swelling (tumor). Ue. Urine. Nov. 8. The mother reports extreme restlessness of the child with no improvement in the character and frequency of stools, they being thin, yellow, and containing considerable mucus. The child also vomited after each nursing, which was probably due to the anaesthetic (chloro- form). The urine was reported to be clear and was passed in jets spouting in an anterior and posterior direction, the function of the sphincter vesicae being evidently unimpaired. Facies indicative of slight collapse. Ab- CAILLE, PROLAPSE OF URETER. 3 domen gave evidence of tympanites and tenderness on pressure. Tem- perature in rectum 102° F. (peritonitis). Inspection revealed the prolapsed part again protruding in its original form, its surface being darker and spotted with a grayish exudation. Severe crying and straining on the part of the little patient necessi- tated repetition of the narcosis (chloroform), causing considerable delay, and after removal of the vaginal tampon and application of iodoform to the prolapsed part, a second reduction was successfully managed. The vagina was again firmly packed to the introitus, and the parts anointed with iodoform vaseline. A cold compress was ordered to the abdomen. As nourishment barley-water, whiskey in water, occasionally the breast. Medication: bismuth and opium. 9th. During the past twenty-four hours the child had rested quietly. Tympanites was less marked. Temperature 1012 ° F. Expression and general appearance better. No recurrence of prolapse. Urine clear and passed at regular intervals. One thin evacuation. Vaseline and iodoform reapplied, and the parent advised to continue the treatment of the day previous. lOf/i. The infant had two normal evacuations, took the breast readily, but passed cloudy and bad smelling urine, and appeared restless after each application of the cold compress. Temperature 10120 F. Tym- panites moderate, expression again denoting collapse. The prolapse was again visible and appeared discolored. Chloroform was again ad- ministered, the stage of relaxation setting in more rapidly than before, narcosis was deeper and lasted longer. The tampon was removed, and the vagina and bladder irrigated with potassium permanganate solution, fresh tampons were introduced, and continuance of previous treatment advised. Instead of the cold compress, warm, moist bandages were ordered over the abdomen. 11th. Diarrhoea had again set in, amounting to seven greenish evacu- ations, with much tenesmus and restlessness. Urine no longer offensive, and general condition satisfactory. No prolapse visible. During exami- nation patient had a thin, yellow passage. The bladder was irrigated as usual, the fluid returning clear. Rigorous dietary restrictions, which had been left unobserved by the mother, were again insisted upon, and frequent doses of bismuth and opium advised, also local treatment by means of enemata of lukewarm water. 12i/i. Diarrhoea same as on previous day. The orders as to strict diet had been again neglected. Prolapse not visible. Removal of tampons, irrigation of vagina and bladder, and reintroduction of fresh tampons were possible without narcosis. The mother's statement that the urine came clear and free from smell was corroborated by the spontaneous passage of urine during the above manipulations, but previous to this the urine washed out by the irrigation liquid appeared dirty and had an ammoniacal odor. Strict diet, nitrate of silver, opium, gum arabic, and whiskey were ordered for the next twenty-four hours. IB^A. Inspection revealing a recurrence of prolapse, the parts were now subjected to another careful examination, as a result of which we were enabled to come to the positive conclusion that it was not simply a vesical prolapse in toto we had to deal with, but presumably a prolapse of a part or diverticulum of the bladder, for the following reasons: (1) Careful manipulation resulted in the successful passage of a 4 CAILLE PROLAPSE OF URETER. catheter between the tumor and the annular tumefaction surrounding its base (representing the urethral orifice) into the bladder beyond. (^2) It was also observed that straining efforts on the part of the child forced urine through the same passage from within outward. (3) Rotation and forward movement of the probe around the neck or pedicle of the tumor further enabled us to locate a right lateral insertion into the base of the bladder. IRA. The surface of the sac showed a slough in the immediate neigh- borhood of the opening before recognized, through which a probe when introduced descended to the same depth as when passed into the bladder proper. Furthermore, the opening revealed the existence of a small, hard tumor, about the size of a pea, within the'cavity of the prolapsed sac. The nature of this tumor we were unable to determine. Believing the prolapsed part to be a diverticulum, and having found it to be irre- ducible, we agreed to remove it. Bladder, diverticulum, and vagina were again irrigated with potassium permanganate solution. In the meantime tannic acid had been adminis- tered internally to check the diarrhoea, and as a result the child now had one or two normal evacuations daily. The temperature alternated, being at times normal, subnormal, or elevated, but never exceeding 102° F. The child urinated well, did not vomit, nursed fairly, but slept insuffi- ciently, and had become much emaciated. Two days previous to the operation the opening in the prolapsed sac was noticed to afford exit to a purulent, offensive discharge. A flow of urine was never seen to take place from the prolapsed portion. The sac was cut away on the twelfth day after presentation at the dispensary, under chloroform, which the child bore very badly. The diverticulum was put upon the stretch, thoroughly ligated, and as much as possible removed by scissors. The child died in twelve hours. Post-mortem Appearances.-Abdominal cavity: Stomach and intes- tines much inflated, but empty and not congested. Their removal exposed to view a bluish, fluctuating mass about the size of a hen's egg, representing the right kidney, also a mass similar in appearance but smaller, represent- ing the left kidney. Both ureters dilated. The right ureter was double, with double insertion into the hilus, both branches converging in their downward course, and terminating by a single opening in the bladder. The bladder was found empty, no hemorrhage having taken place. The point of insertion of the amputated sac was plainly visible and cor- responded to the site of the opening of the right ureter in the normal state. It appears, from the description, that the probe introduced into the supposed diverticulum must have entered the dilated right ureter. The right kidney had undergone cystic degeneration, and contained sero-purulent fluid. The prolapsed sac, which had been removed by operation, was continuous with the mucous lining of the right ureter, and was, in fact, a prolapse of the inverted lower third of the right ureter into the bladder and through the urethra. The whole urino-genital apparatus was removed for preservation and subsequent microscopic examination. At the time of the autopsy the microscopic appearance of the kidneys suggested sarcomatous degeneration. The tabulated appearance was noticeable in both kidneys, but more so in the left one. On section of CAILLE, PROLAPSE OF URETER. 5 the right kidney several cavities filled with pus were detected, the largest being the size of a cherry, the smallest the size of a pea. A section of the left kidney showed no abscesses, but marked thicken- ing of the cortical substance with pale red nodules interspersed, which, to the touch, proved to be harder than the surrounding portions. Pelvis of kidney wider than normal, otherwise unchanged. Sections for microscopic examination were made from the prolapsed mucosa of the right ureter and from the cortical and pyramidal parts of both kidneys. Right kidney: Inflammatory changes were most marked in the neigh- borhood of the abscesses, gradually fading toward portions little attacked. The epithelia of well-preserved lobules exhibited coarse granulation. In the intensely invaded portion only the tufts could be made out. When tufts and capsules were visible, the space between them was partly or completely filled with inflammatory corpuscles. A breaking down of capillary loops and interstitial tissue was well marked in numerous places. In some places remnants of both convoluted and straight tubules were recognizable by their epithelia, which were comparatively little altered. In many places, however, the epithelia appeared so broken that the whole tissue looked uniformly crowded with inflammatory corpuscles, and but faint traces of former tubular epithelia could be made out. In the pyramidal portion of the kidney only slight inflammatory changes were present. • Left kidney: In the left kidney the nodules above mentioned were the main objects of microscopical research, owing to the suspicion upon examination with the naked eye that possibly these nodules were of a sarcomatous nature. A careful analysis of their minute structure dis- proved this assumption. In fact, the nodules were of the same nature as the diffused infiltration of the right kidney, viz., interstitial nephritis tending toward suppuration, which had not yet taken place. The latter changes were most conspicuous in the epithelia of the narrow and loop- tubules, whose calibre appeared to be lost to a great extent. The inter- stitial connective tissue was infiltrated to a varying extent, and the capillary bloodvessels therein appeared rather compressed or destroyed. The general appearance was that of infiltration immediately preceding suppuration. The prolapsed part of the ureter showed at the site of the sloughed small tumor nothing but marked inflammatory infiltration of the mucosa and submucous connective tissue. In summing up, we may positively state that the pathological con- dition in both kidneys was strictly inflammatory. Remarks.-From a careful review of the foregoing account of this unique case it would appear that, owing to the formation of a warty or papillomatous small growth in the right ureter near its vesical insertion, a partial or complete occlusion of the ureter took place, in consequence of which the small tumor was pressed into the bladder, and finally through the urethra, carrying with it or dragging along the inverted lower third of the ureter, which presented in the form of the sac. The sac was supposed to be a diverticulum of the bladder, owing to the fact that at no time was it possible to insert a probe into the opening in this sac to a greater depth than when inserted at the side of the sac into the 6 CAILLE, PROLAPSE OF URETER. bladder proper, and at no time was a discharge of urine noticed to take place from this sac. The inflammatory changes in the right, and those also in the left kidney, were probably due to infection taking place through the exposed and sloughed membrane. An explanation for the persistent diarrhoea is of minor importance, and is therefore not attempted. As far as our reading goes, a similar case has never been reported. THE MONTHLY PUBLICATION OF The American Journal of the Medical 0cience$. Subscription Rate Reduced to $4.00 per Annum. T T7AITH the issue for January, 1888, The American Journal of the Medical Sciences began the cultivation of the larger field of usefulness which awaited its change from a Quarterly to a Monthly.' For sixty-seven years it has developed with American Medi- cine, until to-day both are honored wherever medical science is esteemed. The. progressive spirit of the age is, however, no longer to be satisfied with the less frequent means of communication, and consistently with itself, The American Journal recognizes the fact by a trebled frequency of publication. 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