第27卷第6期近年来,多方面数据显示我国冠状动脉粥样硬化性心脏病(简称冠心病)的发病率明显上升,且呈现出年轻化的发展趋势。该病主要为血管狭窄、阻塞导致心肌缺血、缺氧而发病,可分为五种临床类型,包括无症状心肌缺血、缺血性心力衰竭、心绞痛、心肌梗死以及猝死[1]。心电图是利用心电图机从利用多维框架分析心电图ST-T改变对冠心病的诊断效果陈琳汪玲盛祝毅曾诚扬州海关(江苏,扬州,225012)方煜扬州苏北人民医院(江苏,扬州,225012)杨志俊盐城海关(江苏,盐城,224145)摘要目的根据心电图ST-T改变分析对冠心病诊断的效果分析。方法选取2018年1月至2020年12月在我中心体检心电图ST-T有改变的50例患者作为研究对象,所有患者均在外院进行冠状动脉造影检查,对诊断结果进行多维度比较并分析确诊病例的致病因素。结果50例心电图检查ST-T段异常患者经冠状动脉造影检查确诊18例,确诊率为36%,诊断阳性率及各组对比数据相比具有统计学意义(P<0.05)。结论心电图检查可作为心血管疾病的初筛手段,ST-T段改变提示冠心病发病率可能性大,心电图检查虽有助于冠心病的诊断,但存在漏诊、误诊状况,需结合冠状动脉造影检查,为出入境人员争取早期治疗提供依据关键词心电图冠状动脉造影冠心病多维框架中图分类号R540.4+1文献标识码Bdoi10.3969/j.issn.1008-5777.2022.06.004MultidimensionalFrameAnalysisontheDiagnosisEffectofST-TChangeonCoronaryHeartDiseaseChenLinWangLingShengZhuyiZengChengYangzhouCustoms(Yangzhou,Jiangsu,225012)FangYuNorthernJiangsuPeople'sHospitalinYangzhou(Yangzhou,Jiangsu,225012)YangZhijunYanchengCustoms(Yancheng,Jiangsu,224145)ObjectiveToanalyzetheeffectofST-Tchangeonthediagnosisofcoronaryheartdisease.MethodsFromJanuary2018toDecember2020,50patientswithST-Tchangesinthephysicalexaminationofelectrocardiograminourcenterwereselectedastheresearchobjects.Allpatientsunderwentcoronaryangiographyinotherhospitals,andthediagnosticresultswerecomparedbymultipledimensionsandthepathogenicfactorsofconfirmedcaseswereanalyzed.ResultsAmong50patientswithST-TsegmentabnormalitiesbyECG,18caseswereconfirmedbycoronaryangiography,andthediagnosisratewas36%.Thepositiverateofdiagnosisandthecomparisondataofeachgroupwerestatisticallysignificant(...