摘要
本文利用放射免疫分析方法,测定了蒙古种沙土鼠急性脑缺血不同时程大脑皮层等4个脑区AVP 含量的动态变化。结果表明,大脑皮层等缺血脑区AVP 含量明显升高,而没有明显缺血的桥延部AVP 含量变化不明显。提示脑内AVP 含量的变化和急性脑缺血关系密切,在缺血性脑损伤的病理生理过程中,AVP 可能具有重要作用。
Dynamic changes of arginine vasoprcssin (AVP)in brain regions of
Mongolian gerbils were measured by radioimmunoassay in acute cerebral ischemia.
It was found that the concentration of AVP in ischemie brain regions increased
remarkably during the time of cerebral ischemia,while the concentration of AVP
showed no change in pons-medulla region which was not affected from ischemia.
It is suggested that AVP might participate in the pathophysiolgoical processes
of cerebral ischemia.
出处
《济宁医学院学报》
1991年第2期7-9,共3页
Journal of Jining Medical University
关键词
脑缺血
精氨酸加压素
放射免疫
Arginine-Vasopressin
Brain ischemia
Brain regions,Radioimmunoassay
