The mechanisms of cognitive impairment caused by carotid diseases are associated with hypoperfusion, leukodystrophy, silent or lacunar infarcts and neuronal degeneration.

颈动脉疾认知障碍可能与低灌注、白质变、无症状死、腔隙死和神经元变有关。

This article reviews the progress on the relationship between chronic hypoxia with cerebral hypoperfusion and presenile dementia mechanism.

本文就慢缺氧/大脑低灌注与痴呆的发机制相关研究的进展作一综述。