碘化N-正丁基氟哌啶醇对抗氯化钡引起心律失常的作用Effects of N-n-butyl haloperidol iodide on arrhythmias induced by barium chloride
黄展勤,陈一村,刘幸平,李长潮,石刚刚
HUANG Zhan-qin, CHEN Yi-cun, LIU Xing-ping, SHI Gang-gang (Department of Pharmacology,Shantou University Medical College
摘要(Abstract):
目的研究碘化N-正丁基氟哌啶醇对抗BaCl2引起心律失常的作用。方法采用氯化钡诱导的心律失常动物模型,观察碘化N-正丁基氟哌啶醇对抗BaCl2引起心律失常的作用。结果碘化N-正丁基氟哌啶醇(0.5、1、2、4mg/kg)可剂量依赖的减少氯化钡诱发心律失常的发生率,缩短心律失常的持续时间。结论碘化N-正丁基氟哌啶醇具有明显的对抗BaCl2引起心律失常的作用。
Objective To investigate the effects of N-n-butyl haloperidol iodide (abbreviated for F_2) on experimental arrhythmias induced by barium chloride(BaCl_2). Methods Arrhythmic models induced by BaCl_2 in rats were used to observe the effects of F_2 on experimental arrhythmias. Results F_2 (0.5, 1, 2, 4 mg/kg) decreased the incidence rate of arrhythmias and shortened the duration of arrhythmias induced by BaCl_2 in a concentration dependent manner. Conclusion F_2 has significant antiarrhythmic effects on BaCl_2-induced arrhythmias.
关键词(KeyWords):
碘化N-正丁基氟哌啶醇;心律失常;氯化钡
N-n-butyl haloperidol iodide; arrhythmia; BaCl_2
基金项目(Foundation): 国家新药研究基金(9690105231);; 广东省科技计划项目(C30104);; 广东省自然科学基金重点项目(621235)
作者(Author):
黄展勤,陈一村,刘幸平,李长潮,石刚刚
HUANG Zhan-qin, CHEN Yi-cun, LIU Xing-ping, SHI Gang-gang (Department of Pharmacology,Shantou University Medical College
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- 黄展勤
- 陈一村
- 刘幸平
- 李长潮
- 石刚刚
HUANG Zhan-qin - CHEN Yi-cun
- LIU Xing-ping
- SHI Gang-gang (Department of Pharmacology
- Shantou University Medical College
- 黄展勤
- 陈一村
- 刘幸平
- 李长潮
- 石刚刚
HUANG Zhan-qin - CHEN Yi-cun
- LIU Xing-ping
- SHI Gang-gang (Department of Pharmacology
- Shantou University Medical College