Results The main clinical manifestations were migraine and poor memory. The cerebral MRI showed subcortical white matter infarct and leukoencephalopathy. 结果主要临床表现为偏头痛、记忆力下降,头部MRI检查可见皮质下梗死、脑白质变性;
We could see the disruption of white matter tracts of infarction and the distortion of white matter tracts around an infarct in FA map. FA图中可见到梗死区有白质纤维束的破裂,梗死灶周围有白质纤维束的扭曲。
Infarcted tissues stained white and normal tissues stained red with TTC stain were weighed, respectively. Cerebral infarct volume was expressed with the percentage of infarcted tissues to wet weight of the whole brain. 分别称重应用四氮唑红染色法染成白色的梗死组织与染成红色的正常组织,以梗死组织占全脑湿重的百分比表示脑梗死体积。