Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We found colitis in 11 of 14 children, 4 months to 7 yr after surgical diversion of the colon for chronic intestinal pseudo-obstruction. Colonoscopic examination was incidental during placement of a catheter for colon manometry and transit studies. All 14 children had complained of diffuse, poorly localized abdominal pain, but only three had a history of bloody stools. Diversion colitis had not previously been suspected in six of eight affected children without hematochezia. Biopsies showed a nonspecific acute and chronic inflammation and/or nodular lymphoid hyperplasia. There was no correlation between the duration of the colonic diversion and the severity of the colitis. Diversion colitis may be an indolent inflammatory nidus and a potential cause for repeated bacteremia, abdominal pain, and bleeding.
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PMID:Diversion colitis in children with severe gastrointestinal motility disorders. 172 31

Diversion of the faecal stream by ileostomy or colostomy leads to inflammation in the defunctioned segment, known as diversion colitis. The affected bowel is rapidly restored to normality by reanastomosis. Diversion colitis should not be mistaken for inflammatory bowel disease, for which reanastomosis would be inappropriate. Studies of biopsy material from patients with diversion colitis have shown a variety of histological features, but no consistent pattern. The histology in resection specimens of defunctioned large bowel from 15 patients with no pre-existing inflammatory bowel disease was studied. Nine patients had symptoms of abdominal pain or rectal discharge of blood or mucus that developed between 9 months and 17 years after diversion procedure. The histology was abnormal in all. Findings were similar in 14 patients, regardless of the duration of faecal diversion, and comprised diffuse mild chronic inflammation with or without mild crypt architectural abnormalities, crypt abscesses, or follicular lymphoid hyperplasia. One patient had more severe changes, resembling active ulcerative colitis. These features in biopsy specimens are unlikely to be diagnostic but should provide useful information in avoiding a mistaken diagnosis of inflammatory bowel disease in these patients.
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PMID:Diversion colitis: histological features in the colon and rectum after defunctioning colostomy. 191 83

Diversion colitis is thought to result from nutritional deficiencies secondary to fecal diversion. Symptoms include hemorrhagic purulent rectal discharge, abdominal pain, and tenesmus. 5-Aminosalicylic acid (5-ASA) and N-butyrate enemas have been reported to help this condition non-spinal cord injury (SCI) patients. We report the case of a 49-year-old C6 ASIA B tetraplegic man who had received colostomy because of intractable ileus 10 years earlier. He presented with a 2-week history of rectal pain and bleeding. Abdominal and rectal examination on admission were unremarkable. Colonoscopy showed a partial stricture 70cm proximally to the rectum. The colonic mucosa appeared granular and friable with evidence of linear ulceration. Histopathologic study was consistent with colitis. The patient developed fever, abdominal distention, and extensive retroperitoneal air after endoscopy, suggesting colonic perforation. He was treated with daily 5-ASA suppository and total parenteral nutrition for the presumed diagnosis of diversion colitis, and intravenous antibiotics for perforated colon. After 6 weeks of treatment with 5-ASA, the patient had decreased rectal pain and bleeding. This experience suggests that diversion colitis may be a cause of abdominal discomfort in SCI patients and that 5-ASA may be used in the management of diversion colitis.
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PMID:Diversion colitis: a cause of abdominal discomfort in spinal cord injury patients with colostomy. 919 78

Collangenous colitis is a clinicopathologic syndrome characterized by (1) chronic watery diarrhea and crampy abdominal pain and (2) distinctive colorectal histopathology that includes a subepithelial collagen band, prominent chronic inflammation in the lamina propria, and increased intraepithelial lymphocytes. Lymphocytic colitis has similar clinical features to collangenous colitis, the main symptom being chronic watery diarrhea. Diversion colitis is an inflammatory process that arises in segments of the large intestine that are excluded from the fecal stream. This condition usually occurs in patients with ileostomy or colostomy when a mucous fistula or Hartmann's pouch has been left.
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PMID:The atypical colitides. 1037 78

Diversion colitis is a benign inflammatory process that occurs in any part of the large bowel excluded from the fecal stream by a diverting colostomy. While most of the patients with diversion colitis usually are asymptomatic, a minority has abdominal pain and rectal discharge of blood or mucus. A 65-year-old Japanese man was diagnosed as having diversion colitis with ulcerative colitis at 4 months after subtotal colectomy. Corticosteroid and mesalazine enemas were started nonsynchronously. A proctoscopy after 2 months showed no response. Prednisolone injections were started at 1.0 mg/kg daily, but the mucosal inflammation still failed to improve. A combined mesalazine 1 g plus prednisolone sodium phosphate 20 mg enema was started once daily. The rectal bleeding and endoscopic findings improved. Finally proctectomy and ileal pouch-anal anastomosis were successfully performed. A combined mesalazine plus corticosteroid enema may be effective in patients with diversion colitis associated with ulcerative colitis.
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PMID:Efficacy of Combined Mesalazine Plus Corticosteroid Enemas for Diversion Colitis after Subtotal Colectomy for Ulcerative Colitis. 2740 19