for ventricular extrasystole due to organic cardiopathy, interventions should be directed against the etiological rather than against extrasystole itself.
对于器质性心脏病所致的室性早搏,应针对基础心脏病进行纠正和预防,而不是针对早搏本身治疗;
conclusion it is effective and safe that temporary cardiac pacing treat malignant rapid ventricular arrhythmia caused by long interval dependent ventricular extrasystole .