摘要
用兔全脑缺血模型，观察了缺血再灌注期脑组织钙积聚和超微结构改变。结果表明缺血再灌注时间越长，脑组织钙积聚越明显，脑细胞超微结构破坏越严重。从组化方面揭示了钙在缺血再灌注脑损伤中的重要作用。
Using the model of the rabbit brain ischemia the intracellular calcium accumulation and ultrastructure alteration of cerebral cortex were observed. The results indicated that the longer the ischemia reperfusion time,the more was the calcium accumulation and ultrastructure alteration in cerebral cortex. It is revealed that calcium plays an important role in the brain Injury induced by ischemia-reperfusion. The mechanism of brain injury related to calci- um was diseussed.
出处
《中华麻醉学杂志》
CAS
CSCD
北大核心
1994年第5期334-336,共3页
Chinese Journal of Anesthesiology
关键词
脑缺血
再灌注损伤
钙
积聚
超微结构
Cerebral ischemia reperfusion Calcium accumulation Ultrastureture
