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Hemorrhagic cholecystitis after anticoagulation therapy

Yi-Ya Chen1, Chih-Hsun Yi, Chien-Lin Chen

  • 1Department of Medicine and Pathology,Tzu Chi University, Hualien, Taiwan.

The American Journal of the Medical Sciences
|July 6, 2010
PubMed

Hemorrhagic cholecystitis is a rare and potentially fatal complication of biliary tract disease. Nontraumatic hemorrhagic cholecystitis is related to a variety of etiologies. Here, the authors reported an elderly patient who developed hemorrhagic cholecystitis after heparin and aspirin usage for unstable angina. Laparoscopic cholecystectomy was performed with the histopathology report disclosing adenocarcinoma in situ. As demonstrated in this case, underlying malignant changes in its early stage increase the risk of bleeding concomitant with anticoagulation usage.

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