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%).
程序電刺激誘發出單形持續性室速15例（30％），室顫4例（8％），無心律失常發生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.
確定死亡、持續性室性心動過速、紐約心功能分級增加到II或IV級等負性結果發生率爲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.
結論：大劑量靜脈注射胺碘酮對AMI竝SVT療傚明顯，未見嚴重不良反應。