北京宣武医院孟家眉教授等,对1991～1992年间经CT证实有2个以上脑梗塞病灶的240例患者,进行了系列神经心理学量表检查,其中42.92％有智能障碍。 经与病史、脑梗塞灶的定位、体积、是否伴发皮层萎缩或皮层下变性影像学检查结果的关系对比分析,并采用单因素及多因素分析结果都证明,对脑梗塞后是否发生智能障碍影响最大的因素是皮层 Professor Meng Jiamei of Xuanwu Hospital in Beijing, conducted a series of neuropsychological tests on 240 patients with more than 2 cerebral infarction lesions confirmed by CT during 1991 to 1992, of which 42.92% had mental retardation. By the history, the location of cerebral infarction, volume, whether associated with cortical atrophy or subcortical degeneration imaging analysis of the relationship between the results and the use of univariate and multivariate analysis of the results prove that the occurrence of cerebral infarction after intellectual disability The most influential factor is the cortex