不同强度电针对失血性休克家兔血压的影响  

Changes of Blood Pressure of Bleeding Shock Rabbits after Distinct Intensity Electro-Acupunctre

作　　者：周杰芳[1] 靳瑞[2] 

机构地区：[1]香港大学中医药学院 [2]广州中医药大学,广州510405

出　　处：《中国中医急症》2004年第10期683-683,共1页Journal of Emergency in Traditional Chinese Medicine

摘　　要：目的观察不同电针强度对抗休克治疗的影响。方法复制失血性休克家兔模型,随机分为三组,弱电针组和强电针组分别予2.5mA和4.5mA刺激人中、天门,对照组不予针刺,比较三组电针前后血压的变化。结果强电针组电针后血压回升情况优于弱电针组和对照组,弱电针组和对照组血压回升情况相近。结论电针高强度刺激时对失血性休克家兔血压有回升作用,而低强度则无此作用。适宜的电针强度与抗休克治疗的效果密切相关。Objective:To investigate the influence of the distinct current intensity of electro-acupuncture in anti-shock treatment.Methods:The rabbits were made to be the animal models of bleeding shock.By random,they were separated to be three groups.The rabbits'points Renzhong(人中) and Tianmen(天门) on both the small intensity group and the large intensity group were stimulated by current 2.5mA and 4.5mA respectively,and the controlled group was not stimulated by acupuncture.After electro-acupuncture,the changes of blood pressure of the three groups were compared each other.Results:After electro-acupuncture,the blood pressures of the large intensity group were increased higher than those of the small intensity group and the controlled group;and that of the small intensity group and the controlled group changed similarly.Conclusion:The large intensity of electro-acupuncture is effective in increasing blood pressure of rabbits with bleeding shock;the small one has no effect.The suitable current intensity of electro-acupuncture plays an important in anti-shock treatment.

关 键 词：失血性休克 血压 电针 电针强度 

分 类 号：R245.97[医药卫生—针灸推拿学]