sustained ventricular tachycardia

基本解释

The programmed stimulation induced sustained monomorphic ventricular tachycardia in 15 patients (30%) ventricular fibrillation in 4 (8%), no arrhythmias induced in 31 (62%).
程序电刺激诱发出单形持续性室速15例（30％），室颤4例（8％），无心律失常发生31例（62％）。
Adverse outcomes, defined as death, sustained ventricular tachycardia (VT), and increase in New York Heart Association functional class to grade II or IV, occurred in 21% of patients.
确定死亡、持续性室性心动过速、纽约心功能分级增加到II或IV级等负性结果发生率为21%。
Conclusion: Large-dose intravenous amiodarone therapy for sustained ventricular tachycardia (SVT) in patients with acute myocardial infarction (AMI) is highly effective and quite safe.
结论：大剂量静脉注射胺碘酮对AMI并SVT疗效明显，未见严重不良反应。