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时间:2017-12-07
《不同治疗方法对急性心肌梗死合并心功能不全患者心率变异性的影响》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、中国当代医药2014年1月第2l卷第3期·临床研究·不同治疗方法对急性心肌梗死合并心功能不全患者心率变异性的影响黄关琴肖慧敏李小珠广东省湛江中心人民医院心电室,广东湛江524037[摘要】目的探讨不同治疗方法对急性心机梗死(AMI)合并心功能不全(CI)患者心率变异性(HRV)的影响。方法选择本院2010年1月~2013年1月收治的100例AMI合并CI患者作为观察对象,随机分为观察组和对照组.每组各50例。观察组采用PCI手术介入治疗,对照组采用常规药物保守治疗。两组患者均于术后以及药物治疗后1周、1个月及3个月时记录24h动态心电图。对比两组不同时段HRV的变化特点与趋势
2、,以及两组治疗后不同心功能分级再缺血事件发生率以及死亡率。结果治疗3个月,观察组SDNN、SDANN、RMSSD、PNN水平均显著高于对照组,差异有统计学意义(P<0.05);观察组Killip1I~II再缺血事件发生率及死亡率均显著高于对照组,差异有统计学意义(19<0.05)。结论PCI治疗AMI合并CI患者的效果显著,对AMI合并cI患者进行HRV检测,可以较好地对早期心血管事件进行高危识别,值得推荐。【关键词】心肌梗死;心功能不全;心率变异性【中图分类号】R542.2+2【文献标识码】A【文章编号】1674—4721(2014)01(c)一0021—03Effecto
3、fdifferenttreatmentsOilheartratevariabilityincardiacinsufi-ciencypatientswithacutemyocardialinfarctionHUANGMei—qinXIA0Hui-minLIXiao-zhuDepartmentofElectrocardiogram,CentralPeopleSHospitalofZhanjianginGuangdongProvince,Zhanjiang524037,China【Abstract】0bjeetiveToexploretheeffectofthedifferentt
4、herapeuticmethodsforacutemyocardialinfarction(AMI)complicatedwithcardiacinsuficiency(CI)patientswithheartratevariability(HRV).Methods100patientswithAMIcombinedwithCIinourhospitalfromJanuary2010toJanuary2013wereselectedasobservationobjects,andtheywererandomlydividedintoobservationgroupandcon
5、trolgroup,50casesineachgroup.TheobservationgroupwastreatedwithPCI,thecontrolgroupwastreatedwithconventionalconservativedrugs.24hourdynamicECGintwogroupsofpatientsafteroperationand1weeksafterdrugtreatment,1monthsand3monthswererecorded,thedifferentHRVcharacteristics,trends,anddifferentclassif
6、icationofcardiacfunctionSrateofischemiceventsandmortalityoftwogroupswerecompared.ResultsAfter3monthstreatment,SDNN,SDANN,RMSSD,PNN∞levelsinobservationgroupweresignificantlyhigherthanthoseincontrolgroup,thedifferenceswerestatisticallysignificant(P7、ventsandmortalityinobservationgroupweresignificantlyhigherthanthoseincontrolgroup,thedifferencehadstatisticalsignificance(P<0.05).ConclusionPCIhasagoodeffectontreatmentAMIpa·tientscombinedwithCI,detectionofHRVinAMIpatientswithCI,canbeusedtoconductriskide
7、ventsandmortalityinobservationgroupweresignificantlyhigherthanthoseincontrolgroup,thedifferencehadstatisticalsignificance(P<0.05).ConclusionPCIhasagoodeffectontreatmentAMIpa·tientscombinedwithCI,detectionofHRVinAMIpatientswithCI,canbeusedtoconductriskide
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