title: [Heparin-induced thrombopenia and thrombosis].
abstract: Heparin-induced thrombocytopenia (HIT) with thrombosis is a rare, but important complication of heparin therapy. We describe the case of a 53-year-old patient hospitalized with complicated pelvic fracture. Intravenous infusion of unfractionated heparin (15'000 IU/24 h) was given for thrombosis prevention. After 11 days' treatment the patient developed deep venous thrombosis of the left calf, complicated 2 days later by massive bilateral pulmonary embolism. Simultaneous with these thromboembolic events, thrombocytopenia, signs of activated coagulation, and antibodies to heparin occurred. In the context of this case the diagnostic and therapeutic possibilities of HIT, and in particular treatment with the heparinoid danaproid (Orgaran), are discussed.
authors.affiliation: Departement Innere Medizin, Kantonsspital Basel.
authors.forename: T C
authors.initials: TC
authors.lastname: Stöckli
authors.forename: A
authors.initials: A
authors.lastname: Walther
authors.forename: G
authors.initials: G
authors.lastname: Görres
authors.forename: R
authors.initials: R
authors.lastname: Ritz
authors.forename: G A
authors.initials: GA
authors.lastname: Marbet
mesh_terms: D002809:Chondroitin Sulfates / Q000627:therapeutic use; D003871:Dermatan Sulfate / Q000627:therapeutic use; D004338:Drug Combinations; D050723:Fractures, Bone / Q000150:complications*; D006493:Heparin / Q000009:adverse effects*; D006496:Heparinoids / Q000627:therapeutic use; D006497:Heparan Sulfate / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008875:Middle Aged; D010384:Pelvic Bones / Q000293:injuries*; D011655:Pulmonary Embolism / Q000139:chemically induced / Q000517:prevention & control; D013921:Thrombocytopenia / Q000139:chemically induced*; D013927:Thrombosis / Q000139:chemically induced* / Q000517:prevention & control
chemical_list: D002809:Chondroitin Sulfates; D003871:Dermatan Sulfate; D004338:Drug Combinations; D006493:Heparin; D006496:Heparinoids; D006497:Heparan Sulfate; C035838:danaparoid
vernacular_title: Heparininduzierte Thrombopenie und Thrombose.