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中国临床药理学与治疗学 ›› 2003, Vol. 8 ›› Issue (3): 292-294.

• 研究原著 • 上一篇    下一篇

胺碘酮与心律平对阵发性心房颤动疗效的比较

何胜虎, 徐遐华, 刘晓东, 陈述, 孙磊, 张薏   

  1. 扬州大学附属苏北人民医院心内科, 扬州 225001, 江苏
  • 收稿日期:2003-01-17 修回日期:2003-02-09 出版日期:2003-06-26 发布日期:2020-11-25
  • 通讯作者: 何胜虎, 男, 硕士, 副教授, 心内科主任, 心脏病介入治疗中心主任, 研究方向为心血管病介入诊断和治疗。Tel:0514-7937557, 7109680 E-mail:heshenghu@yzcn.net

Comparison of efficacy and safety of oral amiodarone and propafenone in patients with paroxysmal atrial fibrillation

HE Sheng-Hu, XU Xia-Hua, LIU Xiao-Dong, CHEN Shu, SUEN Lei, ZHANG Yi   

  1. Department of Cardiology, Subei People's Hospital, Yangzhou University, Yangzhou 225001, Jiangsu
  • Received:2003-01-17 Revised:2003-02-09 Online:2003-06-26 Published:2020-11-25

摘要: 目的: 对比观察胺碘酮和心律平治疗阵发性心房颤动的疗效与安全性。方法: 56 例频繁发作的阵发性房颤患者随机分为胺碘酮组(28 例) 和心律平组(28 例)。胺碘酮用法为:0.2 g, 每天3 次, 7 ~10 d;0.2 g, 每天2 次, 1 wk;维持量0.2 g, 每天1 次或0.2 g, 每2 天1 次。心律平:0.15 g, 每天3 次或0.15 g, 每天4 次, 14 d;维持量0.1 g, 每天3 次。服用负荷量期间每周就诊1 次, 维持量期间每月就诊1 次。结果: 随访6 mon, 胺碘酮组和心律平组分别有4 例和2 例因出现难以耐受的副作用而终止治疗, 无危及生命的副作用。胺碘酮组总有效率82.1 %, 心律平组为57.1 %(P <0.05)。结论: 胺碘酮对阵发性心房颤动的疗效高于心律平, 但其长期疗效可能会受到心脏外副作用的影响。

关键词: 药效学, 心房颤动, 胺碘酮, 心律平, 心脏复律

Abstract: AIM: To compare the efficacy and safety of amiodarone and propafenone in the treatment of paroxysmal atrial fibrillation (AF). METHODS: The population consisted of 56 consecutive patients (age 39-72 years, 37 male) with recurrent symptomatic atrial fibrillation.Those patients were randomized to amiodarone group (n =28) or propafenone group (n =28).Usage of amiodarone;0.2 tid within seven to ten days, 0.2 bid within seven days.The maintain dose was 0.2 qd or 0.2 qod.Usage of propafenone;0.15 tid or qid within two weeks.The maintain dose was 0.1 tid.Follow-up evaluations were conducted at 1, 2 and 3 weeks, and 4-week intervals thereafter. RESULTS: Duration of following up was 6 months.Four patients treated with amiodarone, and two with propafenone discontinued therapy due to adverse effects.There was no life-threatening adverse effects.The whole effective rate was 82.1 %in amiodarone group and 57.1 % in propafenone group (P <0.05). CONCLUSION: Amiodarone was more effective than propafenone in treatment of paroxysmal AF, though its long-term efficacy was limited by noncardiac adverse side effects.

Key words: pharmacodynamics, atrial fibrillation, amiodarone, propafenone, cardioversion

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