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检测临床与ＣＴ诊断为ＨＩＥ者ＣＴ影像中低密度灶的脑叶分布情况，在共７１２个脑叶中有２７９个受累，低密度灶发生率为３９．２％，额、顶、枕、颞叶的低密度灶发生率分别为５５．１％、１７．４％、３７．１％、４７．２％，有非常显著差异；以ＨＩＥ的程度及所患不同疾病分组，也存在相同的差异变化，资料表明，当患儿出现缺氧缺血性改变时，由于脑血流变化等原因，不同脑叶遭受的损害有所差异，在ＣＴ影像中表现为低密度灶有其不同的分布规律。据此对提高临床与ＣＴ诊断的准确性有一定帮助；同时，文中对患儿的预后和后遗症进行了讨论。
The distribution of lobar lesions in low-density lesions in CT images of both clinical and CT diagnosis of HIE was confirmed. 279 of them were involved in total of 712 lobes and the incidence of low density lesions was 39.2% The incidence of low-density lesions in leaves was 55.1%, 17.4%, 37.1% and 47.2%, respectively. There was a significant difference between the two groups. The same difference was found in the degree of HIE and the grouping of different diseases Changes, the data show that when children with hypoxic-ischemic changes, due to cerebral blood flow changes and other reasons, different lesions suffered different brain lobes in the CT image showed low-density lesions have their different distribution . Therefore, it is helpful to improve the accuracy of clinical and CT diagnosis. At the same time, the article discusses the prognosis and sequelae of children.