38岁女性患者，频发房早、房速，心脏超声提示EF值减低，住院当晚发生室速，继而室颤，紧急电复律救治成功，下一步该怎么办？消融还是植入ICD？请看本期视频：
本期关键点如下：
参考文献：
1.NerheimP,Birger-BotkinS,PirachaL,OlshanskyB.HeartFailureandSuddenDeathinPatientsWithTachycardia-InducedCardiomyopathyandRecurrentTachycardia.Circulation;:-.
2.DandamudiG,RampurwalaAY,MahenthiranJ,MillerJM,DasMK.Persistentleftventriculardilatationintachycardia-inducedcardiomyopathypatientsafterappropriatetreatmentandnormalizationofejectionfraction.Heartrhythm:theofficialjournaloftheHeartRhythmSociety;5:-.
3.EllisER,JosephsonME.HeartFailureandTachycardia-InducedCardiomyopathy.Currentheartfailurereports;10:-.
4.LingL-h,KalmanJM,EllimsAHetal.DiffuseVentricularFibrosisIsaLateOut
