Heparin, warfarin, or calciphylaxis?
نویسندگان
چکیده
منابع مشابه
Massive tissue necrosis can be induced by heparin or warfarin.
Massive skin and soft tissue necrosis is a rare but potentially fatal complication of warfarin therapy in 0-01 to 01 % of patients receiving the drug,1 but is not usually associated with heparin therapy unless limited to the site of subcutaneous injection.2 In warfarin therapy, the aetiology of this complication remains unknown but has been associated with the protein C /protein S system. Prote...
متن کاملWarfarin-induced calciphylaxis: a case report and review of literature
Calciphylaxis is a challenging complication of end-stage renal disease, with an unknown underlying mechanism. Several risk factors have been identified, such as hyperphosphatemia, hypercalcemia, hyperparathyroidism, low serum albumin levels, and history of warfarin therapy. This article presents a case of calciphylaxis provoked by reintroduction of warfarin therapy, introducing the possibility ...
متن کاملEffect of early or delayed administration of warfarin with heparin on thrombosis in pulmonary thromboembolism.
OBJECTIVE The aim of this study was to investigate the effect of early or delayed warfarin administration with unfractionated heparin (UFH) on coagulation parameters in pulmonary thromboembolism (PTE). PATIENTS AND METHODS This study was performed between November 2006 and July 2007. Thirty-three patients with PTE were sequentially slotted to early (n = 16) and delayed (n = 17) warfarin treat...
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The association between cancer and venous thromboembolism (VTE) is well established. Importantly, VTE is a significant cause of mortality in cancer patients. Although long-term warfarin (Coumadin(trade mark); Bristol-Myers Squibb; New York, NY) therapy is the mainstay of treatment for cancer patients with VTE, there are many practical problems with its use in this population. In particular, ach...
متن کاملSafety of warfarin anticoagulation in patients with heparin-induced thrombocytopenia.
OBJECTIVES Venous limb gangrene has been reported to occur after high warfarin doses in heparin-induced thrombocytopenia (HIT), and this observation has been used to exclude warfarin management in this condition. The outcome of patients receiving modest doses of warfarin was studied. DESIGN Retrospective study of 114 consecutive HIT patients who received diagnoses by platelet aggregometry; 51...
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ژورنال
عنوان ژورنال: American Journal of Hematology
سال: 2014
ISSN: 0361-8609
DOI: 10.1002/ajh.23679