RESPONSES OF NEURONS IN THE VENTROLATERAL ORBITAL CORTEX TO NOXIOUS CUTANEOUS STIMULATION IN A RAT MODEL OF PERIPHERAL MONONEUROPATHY

被引：21
作者：
BACKONJA, M [1 ]
WANG, B [1 ]
MILETIC, V [1 ]
机构：
[1] UNIV WISCONSIN,SCH MED,DEPT COMPARAT BIOSCI,MADISON,WI 53706
来源：
BRAIN RESEARCH | 1994年 / 639卷 / 02期
关键词：
FRONTAL CORTEX; CHRONIC PAIN; LIMBIC SYSTEM; COLD PRESSOR; ANALGESIA;
D O I：
10.1016/0006-8993(94)91750-7
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
The responses of ventrolateral orbital cortex neurons to noxious cold pressor were compared in rats with loose ligatures tied around their sciatic nerve with those in rats in which the sciatic nerve was exposed but not ligated. In ligated rats more cells responded to cold pressor and their average afterdischarges ware longer. There were no differences in the background firing rate or the magnitude of response to the cold pressor between the two groups.
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页码：337 / 340
页数：4
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