[Heparin-induced thrombocytopenia and liver hemorrhage following polytrauma]
- PMID: 19212729
- DOI: 10.1007/s00104-009-1671-6
[Heparin-induced thrombocytopenia and liver hemorrhage following polytrauma]
Abstract
Up to 3% of patients receiving unfractioned heparin develop heparin-induced thrombocytopenia (HIT). We report on a polytrauma patient who developed severe HIT with bilateral pulmonary embolism. Lepirudin treatment resulted initially in rapid improvement. Ten days after discharge the patient complained of abdominal pain. A large subcapsular hepatic hematoma was diagnosed, requiring repeat surgery and ending in secondary sclerosing cholangitis. This process can potentially be avoided by regular tests of lepirudin concentration and coagulation.