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Query: UMLS:C0021933 (intussusception)
 3,822 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fifty benign epithelial neoplasms were encountered during the examination of more than 30,000 appendectomy specimens in the Laboratory of Surgical Pathology, Columbia University. In 44 cases, the neoplasms were papillary cystadenomas; in 11 of these cases, there were complications, all thought to have been caused by abnormal accumulations of mucus. We have reported a unique case of an incarcerated intussusception, and attempted to explain the pathogenesis of this unusual complication. We have also summarized the existing medical literature on the subject of intussusception of adenomatous lesions of the appendix.
Dis Colon Rectum 1979 Mar
PMID:Intussusception with incarceration of a cystadenoma of the appendix: case report and review of the complications of appendiceal adenomas. 42 80

Peutz-Jeghers syndrome is a familial disease characterized by mucocutaneous pigmentation and intestinal polyposis. Small-intestinal intussusception is a common complication. Preservation otion technique to prevent intussusception is described.
Dis Colon Rectum
PMID:Prevention of intussusception in Peutz-Jeghers syndrome. 46 86

Eleven patients operated on for rectal prolapse, according to the method described by Ripstein, were examined pre- and postoperatively with cineradiography of the rectum. The patients were asked to fill in a questionnaire to evaluate their histories of constipation. There is no apparent anatomic explanation for postoperative constipation. One patient had a rectal stricture and another, a recurrence in the shape of an intussusception.
Dis Colon Rectum
PMID:Rectal anatomy following Ripstein's operation for prolapse studied by cineradiography. 46 1

Forty patients with colorectal schistosomiasis who failed to respond to medical therapy were studied. They had dysentery with bloody mucus and anemia, polyps, pericolic masses, and schistosomal ulcers. Two patients had cecal masses which appeared to be intussusception and appendicitis. Three patients had chronic intestinal obstruction. Diverting transverse colostomy, followed by other surgical procedures, is the safest method of management.
Dis Colon Rectum 1979 Sep
PMID:Colorectal schistosomiasis: clinicopathologic study and management. 49 94

A case of inflammatory fibroid polyp of the sigmoid colon is presented. This is the eight case of this type of polyp in the colon and, to the best of our knowledge, the first one involving the sigmoid and producing intussusception. Symptomatology of the inflamed fibroid polyp in this part of the gut closely simulates gastrointestinal malignancy. The treatment is surgical excision of the polyp, or colonoscopic resection when it is possible. Intraoperative colonoscopy helps the surgeon to localize the lesion and to role out the existence of other lesions.
Dis Colon Rectum
PMID:Inflammatory fibroid polyp of sigmoid colon. 52 55

A man who had undergone jejunoileal bypass for morbid obesity had cramping abdominal pains for which no cause could be found, despite repeated clinical examinations and numerous investigations. Only during anesthesia could the large mass formed by the intussusception be palpated. Following reduction of the intussusception and refixing to the anterior abdominal wall, all symptoms abated.
Dis Colon Rectum 1978 Mar
PMID:Intussusception following jejunoileal bypass for morbid obesity: report of a case. 64 90

A 16-year-old Negro girl underwent exploratory laparotomy for ileocecal intussusception and was found to have moderately well-differentiated mucin-producing adenocarcinoma of the ileocecal valve. Specific aspects of this disease in children are discussed and an appeal for early diagnostic studies in cases of children who complain of weight loss, chronic constipation, and abdominal pain is made. Finially, on the basis of the natural history of the disease, a "second-look" operation is recommended.
Dis Colon Rectum
PMID:Adenocarcinoma of the cecum manifesting as intussesception in a 16-year-old patient: report of a case. 99 11

A series of 90 patients with intussusception of the rectum (internal procidentia) has been studied. In 11 per cent of the patients there was also an enterocele and in 3 per cent, a large proctocele. Forty patients were operated upon by the Ripstein procedure. Indications for operation were, in most cases, incontinence for gas and/or feces. Seventy-five per cent of the preoperatively incontinent patients were, at follow-up 2 to 10 years after operation, continent. When indications for surgery were pain and or a sensation of obstruction, the results were poor; most of these patients had unchanged symptoms postoperatively, and some even had increased symptoms. There was one postoperative death. Of 50 patients treated conservatively during a period of 2 to 10 years, only two had to be operated upon: one due to the development of a rectal prolapse and the other due to severe pain and an increased sensation of obstruction.
Dis Colon Rectum
PMID:Intussusception of the rectum-internal procidentia: treatment and results in 90 patients. 114 81

We compared balloon expulsion, defecography, colonic transit times, anal manometry, and electromyography in 21 patients with severe constipation. Defecography demonstrated nonrelaxation of the sphincter during straining in all patients. Only 12 patients were unable to expel a balloon. Colonic transit was normal (five) or showed rectosigmoid delay (seven). All 12 patients were offered biofeedback. The nine patients able to expel a balloon had normal colonic transit (six) or colonic inertia (two). Rectosigmoid delay was due to severe intussusception in one patient. Anal manometry and pudendal nerve latencies revealed no difference between those who could and those who could not expel a balloon. Balloon expulsion seems to be a more reliable way to diagnose pelvic floor outlet obstruction due to nonrelaxation of the puborectalis muscle. Nonrelaxation of the sphincter on defecography should be correlated with balloon expulsion and colonic transit studies.
Dis Colon Rectum 1992 Nov
PMID:Balloon expulsion test facilitates diagnosis of pelvic floor outlet obstruction due to nonrelaxing puborectalis muscle. 142 45

Twenty-four patients with obstructed defecation due to rectal intussusception diagnosed by defecography were treated with rectopexy either by the Wells technique (9 patients) or by Orr's operation (15 patients). After follow-up from one to eight years, defecography demonstrated disappearance of the intussusception in 22 patients. None of the patients were completely relieved of their symptoms. Nine (41 percent; 95 percent confidence limits: 21-64) were improved and 13 were unchanged (59 percent; 95 percent confidence limits: 36-79), with no difference between the two procedures. One patient with solitary rectal ulcer was improved, and the ulcer disappeared. Four patients with moderate preoperative incontinence became continent postoperatively, but obstructed defecation was only improved in two of these patients. It is concluded that rectal intussusception is probably a secondary phenomenon in patients with obstructed defecation and that a conservative attitude toward surgery should be adopted.
Dis Colon Rectum 1992 Nov
PMID:Internal rectal intussusception: results of surgical repair. 142 46


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