摘要
本组实验采用犬头颞部开窗、结扎脑底动脉,动态的观察了脑缺血6、12小时,1、2、3、4、5、7天后脑水肿病理变化过程和规律。实验观察证明,脑缺血性水肿过程可分为:脑缺血阶段,脑水肿、坏死阶段,脑损伤修复阶段。缺血12小时出现血管周围白细胞浸润。缺血2天脑水肿最为显著。缺血4天出现吞噬细胞。脑缺血后水肿其白质水肿比灰质更为明显。
The process and regularity of ischemic brain edema in dogs were observed in pathology following ischemic 6, 12 hour, 1,2,3,4,5 and 7 days with light microscope. The experiment demonstrtaed that brain edema following ischemia may be divided into three stages,i, e. cerebral ischemia, cerebral edema, necrosis and cerebral injury repairing stages. The most severe brain edema occurred in 2 day following cerebral ischemia. The ischemic edema in white matter was more severe than that in gray matter.
出处
《中风与神经疾病杂志》
CAS
CSCD
北大核心
1993年第1期1-3,共3页
Journal of Apoplexy and Nervous Diseases
