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多发性脑梗塞系指脑实质内发生两个或两个以上梗塞灶者。我院自1983～1986年接受CT检查确诊为本病者426例。大部分CT上的梗塞灶与临床症状体征相一致,但部分患者缺乏这种相应关系,即所谓无症状性脑梗寒。426例中检出梗塞灶1,285个,以发生在内囊基底节区最多,额、颞、顶叶次之,提示好发部位与智能障碍的关系。
Multiple cerebral infarction refers to the occurrence of two or more infarcts in the brain parenchyma. Our hospital from 1983 to 1986 were diagnosed as CT of 426 patients with this disease. Most of the CT infarction and clinical symptoms and signs consistent, but some patients lack the corresponding relationship, the so-called asymptomatic cerebral infarction. Of the 426 patients, 1,285 infarcts were detected, which occurred in the basal ganglia of the internal capsule with the largest amount of forehead, temporal and parietal lobes, indicating the relationship between the predilection sites and mental retardation.