“腔梗”是腔隙性脑梗塞的简称,又被人们称为小中风。这几年,由于CT、核磁共振的日渐普及,它的发现率越来越高。许多中老年人在体检过程中发现自己大脑中已经存在这一病变,这说明腔梗许多时候对人体生理活动无明显影响,我们毋须谈虎色变,以为一有腔梗就预兆着偏瘫甚至死亡。 但是,无论怎样说,腔隙性梗塞是一种病变。它是由于大脑动脉某一分支血栓形成并完全阻塞,使供应的那一部分脑组织缺血缺氧、变性梗死的结果。腔梗有无症状取 “Litter” is the short title of lacunar infarction, also known as small stroke. In recent years, due to CT, the growing popularity of nuclear magnetic resonance, its discovery rate is getting higher and higher. Many middle-aged and elderly people find themselves in the brain during the physical examination of the lesion, indicating that most of the time the stalk has no significant effect on human physiological activity. We need not talk about the change of color, thinking that a stoma precariously paralysis and even death. However, lacunar infarction is a disease by any means. It is due to a branch of the cerebral artery thrombosis and complete obstruction, so that part of the supply of brain tissue ischemia and hypoxia, the result of degenerative infarction. Symptomatic asylum to take