期刊
PHARMACOTHERAPY
卷 21, 期 1, 页码 108-113出版社
PHARMACOTHERAPY PUBLICATIONS INC
DOI: 10.1592/phco.21.1.108.34436
关键词
-
Enoxaparin, a low-molecular-weight heparin (LMWH), is widely used for the treatment and prophylaxis of thromboembolic disorders, such as deep vein thrombosis. Low-molecular-weight heparin products have smaller and more uniform molecular weights than unfractionated heparin, allowing them to exhibit a much greater affinity for factor Xa than factor IIa. Compared with traditional unfractionated heparin, LMWHs have proved to be equally efficacious and may be safer. The distinctive characteristics of LMWHs have resulted in decreased rates of bleeding and equivalent rates of thrombocytopenia compared with unfractionated heparin. This favorable safety profile has been identified in several studies and may have led clinicians to believe that LMWHs have lower frequencies of all common side effects. A 66-year-old woman developed increased hepatic transaminases during treatment with enoxaparin for a deep vein thrombosis; they returned to normal after enoxaparin discontinuation. A causal relationship between unfractionated heparin and asymptomatic, transient increases in hepatic transaminase levels has been documented; these increased levels also appear to be an underrecognized, adverse effect of LMWH therapy.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据