摘要
ObjectivesToinvestigatetheprevalenceofhypertensionanditsprimaryriskfactorsinpatientswithdilatedcardiomyopathy(DCM).MethodsThreehundredandsixty-twopatientswithDCM(DCMgroup)and401age-matchedresidents(controlgroup)wereenrolledrandomlyinthestudy,thehypertensiveprevalenceratewerecalculatedrespectivelyinthetwogroupsandwerecomparedwitheachother;thepatientsintheDCMgroupweredividedintotwosubgroups(hypertensionsubgroupandnon-hypertensionsubgroup)accordingtowhetherthepatientshavehypertension;theclinicaldatarelatedtobloodpressurewascomparedbetweenthetwosubgroups.ResultsTheprevalenceofhypertensioninDCMgroupwassignificantlyhigherthanthatinthecontrolgroup(32.8%vs.20.1%,P<0.01);Therewerenosignificantdifferencesontheage,gender,occupationandleftventricularejectionfraction(LVEF)betweenthetwosubgroups,butthemeanheartrateandthepercentageofpatientswhohadfamilyhistoryofhypertensionweresignificantlyhigherinthehypertensionsubgroupthanthatinthenon-hypertensionsubgroup(P<0.05andP<0.01).ConclusionsTheprevalenceofhypertensioninpatientswithDCMwashigh;TheincreasedactivityofsympatheticnervoussystemandthehypertensivegeneticfactormaybethemainriskfactorsofhypertensioninpatientswithDCM.
出版日期
2008年04月14日（中国期刊网平台首次上网日期，不代表论文的发表时间）
