国产氯吡格雷对高龄冠状动脉介入术后患者的疗效评价

目的 评价高龄患者经皮冠状动脉介入术(PCI)后使用国产氯吡格雷抗血小板治疗的有效性和安全性.方法 在我院实施PCI的76例75岁以上患者,随机分为试验组(国产氯吡格雷:泰嘉)和对照组(进口氯吡格雷:波立维),分别在术后口服阿司匹林一日100 mg 泰嘉或波立维一日300 mg,为期1年,随访观察并记录术后1年患者死亡率、主要心血管不良事件(MACE)及各种出血性事件等不良反应.结果 两组患者在年龄及性别构成、合并疾患、冠心病分类、冠脉病变特征、平均植入支架数、支架长度及支架内径等方面的差异无统计学意义.总死亡率为7.8%,MACE总发生率为34.2%;两组全因死亡率(6.9%对8.5%)、MACE发生率(34.4%对34.1%)、再狭窄率(6.1%对6.5%)、出血发生率(10.5%对13.7%)及药物不良反应等方面差异均无统计学意义(P>0.05).结论 国产氯吡格雷与进口氯吡格雷对高龄患者具有同等疗效,且安全性相当.

Clinical effect of domestic clopidogrel on elderly patients suffered percutaneous coronary interventional therapy

Objective To evaluate the safety and effectiveness of domestic clopidogrel on elderly patients suffered percutaneous coronary intervention(PCI).Method Of all the over 75 years old patients treated with PCI in our hospital from January 2005 to July 2007,a total of 76 patients were randomly divided into treatment group and control group.Patients in treatment group were administered domestic clopidogrel(n=29) and those in control group were administered Plavix (n=47).All-cause death,major adverse cardiac event...