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Ulcerative colitis complicated by disseminated intravascular coagulation.
S Muller1, I M Chesner, J Sheridan
1Department of Pathology, East Birmingham Hospital, Bordesley Green East, UK.
Postgraduate Medical Journal
|August 1, 1987
Summary
This study details a chronic ulcerative colitis case complicated by disseminated intravascular coagulation and intestinal ischemia. Pathological findings suggest a potential univisceral Shwartzman reaction in the affected organ.
Area of Science:
- Gastroenterology
- Hematology
- Pathology
Background:
- Chronic ulcerative colitis (CUC) is an inflammatory bowel disease with complex systemic manifestations.
- Disseminated intravascular coagulation (DIC) is a serious condition involving widespread clotting and bleeding.
- The Shwartzman reaction is a severe, generalized inflammatory response.
Observation:
- A patient with CUC presented with clinical signs of DIC.
- Pathological examination revealed intestinal ischemia.
- Microscopic analysis showed fibrin thrombi in venules and capillaries of the intestine.
Findings:
- The intestinal ischemia was directly linked to microvascular fibrin deposition.
- These pathological findings are consistent with a localized Shwartzman phenomenon.
- The case illustrates a potential link between CUC and a specific type of thrombotic event.
Implications:
- This case highlights a rare but severe complication of CUC.
- Understanding the pathophysiology may inform future treatment strategies for CUC-associated coagulopathy.
- The findings contribute to the understanding of organ-specific Shwartzman reactions.