高龄非瓣膜病性房颤应用华法林抗凝治疗的疗效及安全性研究
2016-09-10王安伟刘瑶张亚西张相李俊峰严仕华崇州市人民医院心内科四川成都611230
王安伟,刘瑶,张亚西,张相,李俊峰,严仕华崇州市人民医院心内科,四川成都 611230
高龄非瓣膜病性房颤应用华法林抗凝治疗的疗效及安全性研究
王安伟,刘瑶,张亚西,张相,李俊峰,严仕华
崇州市人民医院心内科,四川成都611230
目的探究高龄非瓣膜病性房颤应用华法林抗凝治疗的疗效及安全性。方法选取2013年7月—2015年7月收治的65例≥80岁非瓣膜病性房颤患者作为研究对象,将其随机分为两组,分别是华法林组与阿司匹林组,分别给予华法林抗凝治疗与阿司匹林药物治疗,对比两组疗效及安全性。结果阿司匹林组的终点事件发生率(28.13%)明显高于华法林组的终点事件发生率(6.06%),其差异有统计学意义(P<0.05)。阿司匹林组的出血发生率(12.50%)与华法林组的出血发生率(15.15%),差异无统计学意义(P>0.05)。结论针对高龄非瓣膜病性房颤中通过华法林抗凝治疗方式治疗,能够有效降低终点事件的发生率,并且治疗中出血发生率相对较低,疗效好,安全性高,具有一定的推广应用价值。
高龄非瓣膜病性房颤;华法林抗凝;疗效;安全性
[Abstract]Objective To explore non-valvular atrial fibrillation elderly warfarin anticoagulation efficacy and safety. Methods July 2013—July 2015 65 patients≥80 years of age treated with non-valvular atrial fibrillation patients as research subjects were randomly divided into two groups,namely warfarin and aspirin were given Hua warfarin anticoagulation therapy with aspirin therapy,compared two groups of efficacy and safety.Results Of the end of the aspirin group event rate(28.13%)was significantly higher than in the warfarin group endpoint event rate(6.06%),the difference was statistically significant(P<0.05).The incidence of bleeding in the aspirin group(12.50%)and bleeding rates (15.15%)warfarin group had no significant difference not statistically significant(P>0.05).Conclusion For elderly non-valvular atrial fibrillation by warfarin therapy treatment can effectively reduce the incidence of endpoint events,and the treatment of the relatively low incidence of bleeding,effective,safe,it has a certain application value.
[Key words]Aged nonvalvular atrial fibrillation;Warfarin;Efficacy;Safety
房颤一般泛指规则有序的心房电波活动失常,呈现快速无序的颤动频率。目前是临床最为常见的心律失常,也是诱发脑中卒和外周动脉栓塞的高危因素[1]。在80岁以上的患者,其发病率高达(33.3%)。房颤的病理生理机制是导致心房扩大或者心房内血流迟缓,从而引起局部血液高凝状态导致心房附壁血栓形成,其主要的治疗措施就是使用抗凝药物治疗预防栓塞事件的发生[2]。……
