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ID:31949524
大小:2.49 MB
页数:43页
时间:2019-01-29
《冠脉内联合应用山莨菪碱与替罗非班对急性st段抬高型心肌梗死患者心肌灌注影响和安全性评价》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、中文摘要1术后山莨菪碱联合治疗组与单用替罗非班组相比,TIMI3(/1/流明显改善(47/48vs.39/46P=0.023);TMPG3级显著提高(81.3%VS.56.5%P=0.0009);联合治疗组CTFC显著低于单用替罗非班组(24.43+3.98VS.30.19+9.47P<0.05)。2冠状动脉内用药后山莨菪碱联合治疗组血压、心率与单用替罗非班组相比明显增加,P<0.05(详见Table5)。术中快速心律失常发生率两组无显著差别(1/48vs.1/46P=0.976),缓慢型心律失常、低血压的发生率联合治疗组低于单用替罗非班组(1/48VS.6
2、/46、2/48vs.8/46P均O.05);术后1个月两组相比,联合治疗组的LVEF及WMS有明显改善,差别具有统计学意义(54.164-
3、4.87VS.52.00i4.54、1.50+0.54VS.1.75+0.65尸均0.05)。结论:1血栓负荷重的急性ST段抬高型心肌梗死患者,冠状动脉内联合应用山莨菪碱与替罗非班较单用替罗非班相比能增加冠脉内灌注压,改善直接PCI术后的微循环灌注,进而改善患者心功能。2冠状动脉内联合应用山莨菪碱与替罗非班能够有效预防再灌注心律失常及减少再灌注低血压的发生。3与单独应用盐酸替罗非班相比,冠状动脉内联合应用山莨菪碱与替罗非班有可能减少心
4、脏不良事件(MACEs)的发生,但有待进一步研究证实。关键词:山莨菪碱;再灌注心律失常;盐酸替罗非班;冠脉微循环;急性ST抬高型心肌梗死;冠脉内给药英文摘要EffectandSafetyofIntracoronaryAdministrationofAnisodamineandTirofibanonMyocardialPerfusioninPatientswithAcuteST—-segmentElevationMyocardialInfarctionABSTRACTObjectives:Toexploretheeffectsofintracoronaryad
5、ministrationof"sodarn"andtirofibantyocardialperfusion’patientsthacuteSTanlsodamlnedtlrotibanonmyocardialoerfusioninDentswithacuteSTsegmentelevationmyocardialinfarction(STEMI)andheavythrombusburden.Methods:FromMarch2012toDecember2013,atotalof94patientsofSTEMIunderwentprimaryPCIwithi
6、n12hoursfromtheonsetofchestpainwereenrolled.Thethrombuswasconfirmedina11abovepatientsbycoronaryangiographyandthosewiththrombusscore1essthan2wereexcluded.A1lsubjectswerewellpreparedwithoxygen,electrocardiogram(ECG)monitoringaswellasadequateanticoagulationandantithrombotictreatment.A
7、ftercoronaryarteryangiography(CAG),thecorrectedTIMIframecount(CTFC)oftheculpritvesselswererecorded,SOastoevaluatecoronarymicrocirculation.Thenthepatientswererandomlyassignedtoreceivetirofiban(groupA,n246)oranisodamineandtirofiban(groupB,n=48).ForgroupA,tirofibanwasintracoronaryadmi
8、nistered(10ug/kg,3min)into
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