Objective To assess the long term results of dual chamber pacing in patients with hypertrophicobstructivecardiomyopathy(HOCM).
目的评价双心腔起搏对肥厚梗阻性心肌病患者的远期疗效。
2
Objective: to compare the effects of percutaneous transluminal septal myocardial ablation (PTSMA) with septal myectomy in patients with obstructivehypertrophiccardiomyopathy (OHCM).