title: [Fulminant venous and arterial thromboses under heparin therapy].
abstract: A deep-vein thrombosis developed in a 71-year-old patient on the eleventh day of heparin treatment (25,000 U intravenously over 24 hours) given because of a nontransmural anterior-wall infarct. Subsequently there occurred a unilateral and then bilateral thrombotic occlusion of the femoral arteries and thrombosis of the infrarenal artery with occlusion of the right renal artery which necessitated operative thrombectomy. Platelet count, initially 370,000/microliters, fell to 34,000/microliters. No source of emboli was found either echocardiographically or by thoracic and abdominal computed tomography. After heparin administration had been discontinued on the 15th day, platelet count quickly returned to normal. Rapidly progressing demarcation necessitated amputation of both legs. The patient died on the 23rd hospital day. The reported findings indicate a heparin-induced thrombosis-thrombocytopenia syndrome.
authors.affiliation: Medizinische Klinik II, Klinikum Bayreuth.
authors.forename: A
authors.initials: A
authors.lastname: Prull
authors.forename: R
authors.initials: R
authors.lastname: Nechwatal
authors.forename: W
authors.initials: W
authors.lastname: Mäurer
mesh_terms: D000208:Acute Disease; D000368:Aged; D000671:Amputation, Surgical; D001012:Aorta, Abdominal; D005263:Femoral Artery; D005268:Femoral Vein; D006493:Heparin / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000097:blood / Q000150:complications / Q000188:drug therapy; D010976:Platelet Count / Q000187:drug effects; D012077:Renal Artery; D013921:Thrombocytopenia / Q000097:blood / Q000139:chemically induced / Q000473:pathology / Q000601:surgery; D013927:Thrombosis / Q000097:blood / Q000139:chemically induced* / Q000473:pathology / Q000601:surgery; D013997:Time Factors
chemical_list: D006493:Heparin
vernacular_title: Fulminante venöse und arterielle Thrombosen unter Heparintherapie.