est) ? 两者的定义有所不同РSudden cardiac death (SCD)Р中国SCA的发病情况Р中国人口基数大Р>Р100万Р每年SCA?发病人数РSCD发生率:54.4万/年Р健康报2007年2月13日РSCA高危因素Р♥ LVEF低下?♥冠心病(CAD),心梗后?♥心梗后伴LVEF低下– LVEF<20%,死亡率为45%/年?♥曾经发生过SCA或VT事件?♥有SCA家族史?♥扩张型心肌病伴心衰?♥遗传异常:HCM、LQTS、SQTS、Brugada综合征Р1 Priori SG.et al.Task Force on Sudden Cardiac Death of the European Society of Cardiology.European Heart Journal.2001;22:1374-1450.?2 Maron BJ,et al.Efficacy of implantable cardioverter defibrillators for the prevention of sudden death in patients with hypertrophic cardiomyopathy.N Engl J Med.2004;342:363-373РVentricular?FibrillationРCoronary?Artery?DiseaseРDilated?CardiomyopathyРHypertrophic?CardiomyopathyРViral MyocarditisРChannelopathyРCommotio?CordisРWolf-Parkinson?White SyndromeРValvular?Heart?DiseaseРElectrocutionРDrugsРSudden Infant?Death Syndrome
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