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目的探讨胺碘酮治疗严重心律失常的疗效。方法对78例伴器质性心脏病的严重心律失常患者在接受常规纠正心功能治疗的基础上,内服胺碘酮治疗。结果治疗1个月后,73例患者症状明显好转,5例无效,6个月后70例患者严重心律失常得到有效控制,有效率达89.6%维持量为(150±50)mg/d。结论胺碘酮治疗严重心律失常疗效确切,维持量小,不良反应少。
Objective To investigate the efficacy of amiodarone in the treatment of severe arrhythmia. Methods A total of 78 patients with severe arrhythmia with organic heart disease were treated with amiodarone on the basis of routine functional cardiac function. Results After 1 month of treatment, the symptoms of 73 patients improved markedly and 5 patients were ineffective. After 6 months, 70 patients were effectively controlled with severe arrhythmia, and the effective rate was 89.6%. The maintenance dose was (150 ± 50) mg / d. Conclusions Amiodarone is effective in treating severe arrhythmia with small maintenance dose and few adverse reactions.