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1、超声心动图、心电图联合检测在诊断心尖肥厚型心肌病中的应用效果分析【摘要】目的:观察超声心动图、心电图联合检测诊断心尖肥厚型心肌病的应用效果,分析其临床应用价值。方法:选取2013年9月-2015年6月于本院诊断治疗的心尖肥厚型心肌病患者105例作为研究对象,根据患者40〜80岁之间每10岁划分一个年龄段分为4组,通过超声心动图检测患者的心尖部前壁、侧壁、下壁、间隔的心肌厚度,通过心电图检测TV4、TV3、TV5、TI、TaVL的倒置深度及RV4、RV3、RV5的电压高度,另择同期于本院进行健康体检的非
2、心尖肥厚型心肌病患者65例作为对照组,通过超声心动图检测并比较两组无氧阈(AT)、冠状动脉左前降支(LAD)、淋巴管密度(LVD)、室间隔厚度(IVS)、左室后壁厚度(LVPW)及左室射血分数(LVEF)情况。结果:不同年龄段心尖肥厚型心肌病患者心尖部前壁、侧壁、下壁、间隔的心肌厚度,TV4、TV3、TV5、TI、TaVL的倒置深度及RV4、RV3、RV5的电压高度比较差异均无统计学意义(P>0.05);两组AT和LAD比较差异均有统计学意义(P0.05)o结论:超声心动图、心电图联合检测能够有效区分
3、心尖肥厚型心肌病,应用效果显著,具有一定的临床应用价值。【关键词】超声心动图;心电图;心尖肥厚型心肌病;诊断价值[Abstract]Objective:Toobservetheapplicationeffectoftheechocardiographyande1ectrocardiogramcombineddetectioninthediagnosisofapicalhypertrophiccarcliomyopathyandanalyzeitsclinicalapplicationvalue・Met
4、hod:FromSeptember2013toJune2015,105casesofapicalhypertrophiccardiomyopathyinourhospitalwereselectedastheresearchobjects,theyweredividedintofourgroupsaccordingtopatientsbetween40~80yearsofageevery10yearsofdivision,thethicknessoftheanteriorwall,lateralwal
5、l,inferiorwallandseptumofthepatientsweredetectedbyechocardiography.InversiondepthofTV4,TV3,TV5,TI,TaVLandRV4,RV3,RV5voltageheightindexweredetectedbyelectrocardiogramdetection.Inthesameperiod,65casesofnon-cardiomyopathyinourhospitalworeselectedasthecontr
6、olgroup,theAT,LAD,LVD,IVS,LVPWandLVEFindexesoftwogroupsweredetectedandcomparedbyechocardiography.Result:Thethicknessofmyocardiumindifferentagesofapicalhypertrophiccardiomyopathypatientswithapicalanteriorwall,lateralwall,inferiorwall,septunbTV4,TV3,TV5,v
7、oltageTI,TaVLandRV4,RV3,RV5voltageheightwerenotstatisticallysignificant(P>0.05).ThedifferencesofATandLADintwogroupswerestatisticallysignificant(P0.05).Conclusion:Echocardiographyandelectrocardiogramcooperativedetectioncaneffectivediscriminationapicalhyp
8、ertrophiccardiomyopathy,applicationeffectisremarkable,whichhascertainclinicalapplicationvalue.【Keywords]Echocardiography;Electrocardiogram;Apicalhypertrophiccardiomyopathy;DiagnosticvalueFirst-author?saddress:ThePeople'sHospitalo