【摘要】 本文报告50例地方性克汀病患者的头颅CT扫描,发现有如下特点:(1)大脑发育不良和不同程度的大脑萎缩,以前者更为普遍和明显,(2)小脑和脑干萎缩;(3)脑内钙化率增加,苍白球钙化率达36％;(4)粘液水肿型克汀病的某些脑内结构异常较神经型改变明显。这些变化是克汀病神经体征的病理基础。更多还原

【Abstract】 The CT scan appearances of the brain in 50 endemic cretinisms were reported. The features were as following:(1) brain dysplasia and the brain atrophy in various degrees, The former was more common and marked than the latter; (2) the atrophy of cerebellar and brain stem; (3) the increased rate of calcification in the brain, particularly in globus pallidus (36%);(4) some CT abnomalities in the brain in myxedematons cretinism were more severe that in neurologic cretinism. The results indicated that CT is a advaenecd method for the study of the pathogenesis of endemic cretinism in vivo.更多还原