首都医科大学学报 ›› 1999, Vol. 20 ›› Issue (3): 198-199.

• 论著 • 上一篇    下一篇

尼莫地平对大鼠脑出血后室性心律失常的影响

刘金, 杜凤和, 张彤, 李明月   

  1. 首都医科大学附属北京天坛医院心内科
  • 收稿日期:1998-06-01 修回日期:1900-01-01 出版日期:1999-07-15 发布日期:1999-07-15

The Effect of Nimodipine on Prevention and Treatment of Arrhythmia Caused by Experimental Encephalorrhagia

Liu Jin, Du Fenghe, Zhang Tong, Li Mingyue   

  1. Department of Cardiology Medicine, Beijing Tiantan Hospital, Affiliate of Capital University of Medical Sciences
  • Received:1998-06-01 Revised:1900-01-01 Online:1999-07-15 Published:1999-07-15

摘要: 应用24h动态心电图观察了尼莫地平(nimodipine)对大鼠脑出血后室性心律失常的防治作用及对脑水质量分数的影响。结果:对照组、脑出血组和脑出血+尼莫地平治疗组3组大鼠的室性早搏分别为(0.3±0.5)万个/d、(1.4±1.6)万个/d和(0.7±0.7)万个/d,尼莫地平治疗组与对照组比较无显着性差异(P>0.05),上述2组与脑出血组比较有显着性差异(P<0.05、P<0.01).脑出血组、尼莫地平治疗组脑水质量分数分别为(81.04±0.46)%和(80.60±0.58)%,2组比较有显着性差异(P<0.05).说明尼莫地平可减少大鼠脑出血后室性心律失常的发生,明显降低脑水质量分数。

关键词: 脑出血, 脑水质量分数, 动态心电图, 心律失常, 尼莫地平

Abstract: To study the effect of nimodipine on the prevention and treatment of arrhythmia and brain water content, dynamic electrocardiogram and models of intracerebral hemorrhage were used in experimental rat.In the control group, encephalorrhagia and the treated group (encephalorrhagica+nimodi pine), premature ventricular beat were (3±5) thousands/d, (14±16) thousands/d, (7±7) thousands/d, respectively. There was no difference between the treated group and control group (P>0.05),both the control and treated group strikingly differed from encephalorrhagia group(P>0.05, P<0.01). The brain water content of encephalorrhagica group and the treated group was (81.04±0.46)% and respectively(80.60±0.58)%. There was remarkalbe difference between them (P<0.05).

Key words: encephalorrhagia, brain water content, dynamic electrocardiogram, arrhythmia, nimodipine

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