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时间:2019-03-06
《双重抗血小板与华法林预防高危非瓣膜性心房颤动患者血栓栓塞的对照研究》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、·1O·中国医师进修杂志2010年1月5日第33卷第1期ChinJPostgradMed,January52010,Vo1.33,No,1·临床论著·双重抗血小板与华法林预防高危非瓣膜性心房颤动患者血栓栓塞的对照研究耿清峰李梅茹李红月王斌安树章成丽娟齐建立刘玉惠杨永利常顺【摘要】目的比较阿司匹林联合双嘧达莫与华法林预防高危非瓣膜性心房颤动(NVAF)患者血栓栓塞的有效性和安全性。方法将确诊的140例高危NVAF患者,采用机械抽样法随机分为两组,分别给予调整剂量华法林抗凝治疗[华法林组78例,目标国际标准化比值(INR)为2.0—3.0
2、,年龄>75岁者INR为1.6—2.5]和阿司匹林联合双嘧达莫治疗(联合治疗组62例,阿司匹林100mg1次/d+双嘧达莫100mg3次/d)。观察两组患者死亡、血栓栓塞事件(缺血性脑卒中和周围动脉栓塞)及各种出血的发生率。结果随访12~28个月。华法林组失访3例,发生缺血性脑卒中2例,严重出血2例,轻微出血6例;联合治疗组失访2例,发生缺血性脑卒中6例,周围动脉栓塞2例,轻微出血3例,无严重出血病例。华法林组血栓栓塞事件的发生率明显低于联合治疗组[2.7%(2/75)比13.3%(8/60),P<0.05];出血发生率高于联合治疗组
3、,但差异无统计学意义[10.7%(8/75)比5.0%(3/60),P>0.05]。结论华法林抗凝治疗预防高危NVAF患者血栓栓塞事件的疗效优于阿司匹林联合双嘧达莫抗血小板治疗,当INR>3.0时出血发生率明显增加,严密监测下(INR2.0—3.O)调整剂量华法林抗凝治疗安全有效。【关键词】心房颤动,非瓣膜性;血栓栓塞;华法林;阿司匹林;双嘧达莫Thecontrolstudyoftreatmentbetweendual-anti#ateletaggregationandwarfarininthepreventionofthromboe
4、mbolisminhiighriskpatientsofnonv~vularatrialfibrillationGENGQing-feng*,LIMei—ra,LIHong-yue,WANGBin,ANShu-zhang,CHENG呦,Qr胁l—li,LIUYu-hui,YANGYong-li,CHANGShun*DepartmentofCardiology,TheSeventhPeoplesHospitalofHebeiProvince,HebeiDingzhou073000,ChinaCorrespondingauthor:GEN
5、GQing-feng,Email:qfeng81667@126.com【Abstract】ObjectiveTocomparetheeficiencyandsafetyofaspirin·dipyridamoleandwarfarininthepreventionofthromboembolisminpatientswithnonvalvularatrialfibriHation(NVAF)andhighriskfactors.MethodsOnehundredandfortyNVAFpatientswithhighriskfacto
6、rswererandomlydividedintotwogroups.Warfaringroup[78casesinternationalnormalizedratio(INR)2.0-3.0,forthepatientsolderthan75years,INRrangingfrom1.6to2.5Jandcombinationgroup(62casesreceivedaspirin100mgonceeverydayplusdipyridamole100mg3timeseveryday).Theincidenceofdeath,thr
7、omboembolism(includingstrokeandperipheralarteriesembolism)andhemorrhageeventswereobserved.ResultsFollowed-upl2-28months.Inwarfaringroup,3caseslost,2caseshadstroke,2casesSllfieredfromseriousbleedingevents,6caseshadminorbleedingevents.Incombinationgroup,2caseslost,6casesh
8、adstroke,and2DOI:10.3760/cma.j.issn.1673—4904.2010.O1.004基金项目:河北省科技攻关计~(052761692)作者单位:073000河北定州,河北省第七人民医院心内科
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