PubMed · 3769793
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
P Flesch, D Wurbs, P Krueger. 1986-10-10. [Diversion colitis].. https://doi.org/10.1055/s-2008-1068673
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
Between 1980 and 1993, collagenous colitis was diagnosed in 56 patients at UCLA. These authors evaluated the histology of almost 300 biopsies from these patients to further clarify the relationship between diagnostic histology and site of biopsy. As expected, their patients were predominately women (71%), with a mean age at diagnosis of 59 yr. Chronicity of diarrheal symptoms ranged from 3 months to 15 yr. Diagnostic subepithelial collagen thickness was variable throughout the colon. The highest yield was in transverse colon (83%), right colon (70%), and lowest in rectosigmoid (66%). Diagnostic collagen thickness was >15 microm in most biopsies, but was detected most readily when >30 microm--a threshold the authors suggest increases the diagnostic com-fort level. They recommend flexible sigmoidoscopy as adequate for diagnosis of most patients with collagenous colitis, noting colonoscopy is often used to clarify diagnosis, i.e., when only mild or focal colitis is seen distally.
Explore the source record for details and available documents.
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.