文章基本信息

标题：Utilizing enoxaparin in the management of STEMI
本地全文：下载
作者：Andrea Rubboli ; Alessandro Capecchi ; Giuseppe Di Pasquale 等
期刊名称：Vascular Health and Risk Management
印刷版ISSN：1176-6344
电子版ISSN：1178-2048
出版年度：2007
卷号：3
期号：5
页码：691-700
出版社：Dove Medical Press Ltd
摘要：The use of enoxaparin in conjunction with thrombolysis in ST-elevation acute myocardial infarction (STEMI), has been recently investigated in several clinical trials. In 8 published open-label studies including about 10,000 patients, in which enoxaparin was compared to either placebo or unfractionated heparin (UFH), a general superiority of enoxaparin on both reinfarction/recurrent angina and patency of the infarct-related artery, was observed. Overall, bleeding rate with enoxaparin was higher than with placebo and comparable to UFH, with the exception of one study where pre-hospital administration induced a doubled incidence of intracranial bleeding in patients older than 75 years. In a recent double-blind, randomized, mega-trial including over 20,000 patients, the superior efficacy on in-hospital and 30-day adverse cardiac events (namely reinfarction), and comparable safety on intracranial bleedings of enoxaparin compared to UFH, was definitively proven. In conclusion, initial intravenous bolus of enoxaparin followed by twice daily subcutaneous administration for about 1 week should be considered instead of intravenous UFH for the treatment of patients with STEMI receiving thrombolysis. Along with its easiness of use, not requiring laboratory monitoring, the subcutaneous administration of enoxaparin allows extended antithrombotic treatment, while permitting early mobilization (and rehabilitation) of patients.
关键词：enoxaparin; low-molecular-weight heparins; thrombolysis; acute myocardial infarction