Acute Pulmonary Thromboembolism Induced by Prophylactic Heparin Use and a Heparin-Coated Catheter. A Case of Heparin-Induced Thrombocytopenia and Thrombosis Syndrome.
| Accession number;03A0042443 |
| Title;Acute Pulmonary Thromboembolism Induced by Prophylactic Heparin Use and a Heparin-Coated Catheter. A Case of Heparin-Induced Thrombocytopenia and Thrombosis Syndrome. |
| Author;NASUNO A(Niigata Univ. Medical Hospital, Niigata, Jpn) MATSUBARA T(Niigata Univ. Medical Hospital, Niigata, Jpn) HORI T(Niigata Univ. Medical Hospital, Niigata, Jpn) HIGUCHI K(Niigata Univ. Medical Hospital, Niigata, Jpn) TSUCHIDA K(Niigata Univ. Medical Hospital, Niigata, Jpn) MEZAKI T(Niigata Univ. Medical Hospital, Niigata, Jpn) TANAKA T(Niigata Univ. Medical Hospital, Niigata, Jpn) HANZAWA K(Niigata Univ. Medical Hospital, Niigata, Jpn) AIZAWA Y(Niigata Univ. Medical Hospital, Niigata, Jpn) |
Journal Title;Circ J
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Journal Code:F0908A
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ISSN:1346-9843
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VOL.67;NO.1;PAGE.96-98(2003)
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| Figure&Table&Reference;FIG.4, REF.16 |
| Pub. Country;Japan |
| Language;English |
| Abstract;Heparin-induced thrombocytopenia and thrombosis syndrome (HITTS) is a potentially life-threatening side effect of heparin therapy, triggered by an immune response, and has been reported to be related not only to the therapeutic use of heparin but also to heparin-coated catheters. A 45-year-old woman with intrapelvic malignancy developed an acute pulmonary thromboembolism (PE) after hysterectomy despite prophylactic heparin use. Subsequent large doses of heparin for treatment of the PE exacerbated the thrombocytopenia and, moreover, a large thrombus formed around the heparin-coated central venous catheter. Anti-heparin-platelet factor 4 complex antibody and heparin-induced platelet aggregation assay were positive, so the diagnosis was HITTS, and heparin was replaced by argatroban after carrying out thrombectomy. This therapy was successful, and the patient made favorable progress. (author abst.) |
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