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ID:32721657
大小:1.37 MB
页数:7页
时间:2019-02-15
《缺血性脑卒中患者血小板功能与缺血性血管事件复发的相关性研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、万方数据生塑史经型盘查!!!!生!旦筮塑鲞筮!翅鱼!也!堕!!翌!:血!竺!!!!:!!!:!!:№:!缺血性脑卒中患者血小板功能与缺血性血管事件复发的相关性研究张江山鞠晓华张金彪孙超于雯雯王鹏飞孙海荣丛燕楠李燕李振光【摘要】目的探讨缺血性脑卒中二级预防中血小板功能与缺血性血管事件复发的相关性。方法收集2014年9月至2015年4月发病72h内人住威海市立医院的缺血性脑卒中患者350例。入院当日即服用阿司匹林,服用7~10d后使用PL系列多参数血小板功能分析仪(PL一11)检测血小板聚集率,记录患者的基线资料,并进行6个月随访,观察缺血性血管事件的复发情况。采用L
2、ogistic回归分析缺血性血管事件复发的危险因素和受试者工作特征曲线分析PL.11检测血小板聚集率对缺血性血管事件复发的预测价值。结果在350例缺血性脑卒中患者中,随访期复发缺血性血管事件者52例,未复发缺血性血管事件者298例。与无缺血事件组比较,缺血事件组糖尿病患者比例[48.08%(25/52)与23.15%(69/298),x2=14.000,P<0.01]、低密度脂蛋白胆固醇水平[(3.02±0.74)mmol/L与(2.74±0.72)mmol/L,t=2.410,P=0.016]、花生四烯酸诱导血小板最大聚集率(MAR—AA;27.31%±9.49
3、%与18.85%±6.60%,t=6.173,P<0.01)及肾上腺诱导血小板最大聚集率(61.26%±13.02%与51.41%±14.81%,t=4.498,P<0.01)明显升高,是缺血性脑卒中患者缺血性血管事件复发的相对独立的危险因素,其中MAR.AA与缺血性血管事件复发关系最为密切(OR=1.133,95%C11.080一1.188,P4、结论缺血性脑卒中二级预防中PL一11测定的血小板功能与缺血性血管事件复发密切相关,且对缺血性血管事件复发具有较好的预测价值。【关键词】卒中;脑缺血;阿司匹林;血小板功能;危险因素RelationshipbetweenplateletfunctionsandrecurrentischemicvasculareventsinpatientswithischemicstrokeZhangJiangshan‘,JuXiaohua,ZhangJinbiao,SunChao,YuWenwen,WangPen舒Cei,SunHairong.CongYannan,LiYan,Li5、Zhenguang.+SchoolofClinicalMedicine,耽扣ngMedicalUniversity.耽如ng,Shandong261000,ChinaCorrespondingauthor:LiZhenguang,DepartmentofNeurology,耽i^口iMunicipalHospital,Weihai,Shandong264200,China,Email:Lz96598@126.corn【Abstract】0bjectiveToinvestigatetherelationshipbetweentheplateletfunctionsa6、ndtherecurrentischemicvasculareventsinsecondarypreventionofischemicstrokeduringthefollow—upperiods。MethodsAspirinwastakenfromthefirstdayofadmissionin350patientswithischemicstrokewithin72hou,s.PlateletaggregationratiomeasuredbyPLseriesplateletfunctionanalyzer(PL一11)after7—10daysandthed7、emographiccharacteristicswererecorded.A1lpatientswerefollowedupfor6monthsandtherecarrcntvasculareventswererecorded.Logisticregressionmodelwasusedtoestimatetheriskfactorsofvasculareventsandreceiveroperatingcharacteristiccurveanalysiswasusedtoestimatethepredictivevahleofplateletaggregat8、ionra
4、结论缺血性脑卒中二级预防中PL一11测定的血小板功能与缺血性血管事件复发密切相关,且对缺血性血管事件复发具有较好的预测价值。【关键词】卒中;脑缺血;阿司匹林;血小板功能;危险因素RelationshipbetweenplateletfunctionsandrecurrentischemicvasculareventsinpatientswithischemicstrokeZhangJiangshan‘,JuXiaohua,ZhangJinbiao,SunChao,YuWenwen,WangPen舒Cei,SunHairong.CongYannan,LiYan,Li
5、Zhenguang.+SchoolofClinicalMedicine,耽扣ngMedicalUniversity.耽如ng,Shandong261000,ChinaCorrespondingauthor:LiZhenguang,DepartmentofNeurology,耽i^口iMunicipalHospital,Weihai,Shandong264200,China,Email:Lz96598@126.corn【Abstract】0bjectiveToinvestigatetherelationshipbetweentheplateletfunctionsa
6、ndtherecurrentischemicvasculareventsinsecondarypreventionofischemicstrokeduringthefollow—upperiods。MethodsAspirinwastakenfromthefirstdayofadmissionin350patientswithischemicstrokewithin72hou,s.PlateletaggregationratiomeasuredbyPLseriesplateletfunctionanalyzer(PL一11)after7—10daysandthed
7、emographiccharacteristicswererecorded.A1lpatientswerefollowedupfor6monthsandtherecarrcntvasculareventswererecorded.Logisticregressionmodelwasusedtoestimatetheriskfactorsofvasculareventsandreceiveroperatingcharacteristiccurveanalysiswasusedtoestimatethepredictivevahleofplateletaggregat
8、ionra
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