论文部分内容阅读
通过48例皮质下动脉硬化性白质脑病(SAE)的CT特征和痴呆程度的对照分析。对本病和多发性脑梗塞性痴呆(MID)的关系进行探讨。认为SAE为多发性脑梗塞的病理类型之一,阐明了SAE和MID为两个相互交叉概念的新观点;讨论了SAE性痴呆与大脑损害部位和损害程度的关系以及相关危险因素;认为SAE性痴呆的病理生理基础有别于阿尔采莫氏病型痴呆(SDAT)。不是大脑皮质的严重萎缩,而是侧脑室周围及半卵圆中心等白质损害。其损害的范围和程度与痴呆的程度成正相关。
A Comparative Analysis of CT Features and Degree of Dementia in 48 Cases of Subcutaneous Arteriosclerotic Leukoencephalopathy (SAE). The disease and multiple cerebral infarction dementia (MID) relationship was explored. SAE is considered as one of the pathological types of multiple cerebral infarction, elucidating the SAE and MID as two new concepts of cross-cutting concepts; discussing the relationship between SAE dementia and the extent of damage to the brain damage and related risk factors; that SAE The pathophysiology of dementia is different from that of Alzheimer’s type dementia (SDAT). Not a serious atrophy of the cerebral cortex, but rather white matter damage around the lateral ventricle and the half oval center. The extent and extent of the damage is positively related to the degree of dementia.