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糖尿病痛过敏大鼠尾神经中传入单位对交感传出的反应

刘健, 王克模, 张巧俊, 曹东元

西安交通大学医学院生理学教研室.陕西,西安 710061；西安交通大学第二医院神经病学教研室.陕西,西安 710004

摘要

交感神经末梢释放的NA对糖尿病痛过敏大鼠C单位和A#delta#单位的兴奋作用是糖尿病大鼠产生痛过敏和感觉异常的外周因素。

关键词： 交感传出; 痛过敏; 单位放电; 糖尿病

Responses of afferent unit of the caudal nerve of diabetic hyperalgesic rats to sympathetic efferent stimulation

Liu Jian, Wang Kemo, Zhang Qiaojun, Cao Dongyuan

Department of Physiology,School of Medicine,Xi^an Jiao Tong University.Xi^an 710061,Shaanxi；China

Abstract

The present data suggest that NA released from sympathetic nerve terminals excites C and A#delta# units of diabetic hypesthesic rat, which may be a peripheral factor in hyperalgesis and paresthesia of diabetic rats.

Key words: Sympathetic efferent;Hperalgesia;Unitary discharge;Diabetes

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引用本文：

刘健, 王克模, 张巧俊, 曹东元. 糖尿病痛过敏大鼠尾神经中传入单位对交感传出的反应[J]. 生理学报 2001; 53 (6): .

Liu Jian, Wang Kemo, Zhang Qiaojun, Cao Dongyuan. Responses of afferent unit of the caudal nerve of diabetic hyperalgesic rats to sympathetic efferent stimulation. Acta Physiol Sin 2001; 53 (6): (in Chinese with English abstract).