脑内微小病变与脑血管事件的临床研究进展

Clinical research progress on the small brain lesions and cerebrovascular events

脑内微小病变是影像学中的一个概念,患者往往没有临床症状和体征,现有研究表明脑内微小病变与脑血管事件具有相关性,且脑内微小病变可能是脑血管事件的前兆。该文对脑内微小病变与脑血管事件相关性的国内外研究进展作一综述,以期探索其相关危险因素,更好地预防脑血管事件的发生。

Small brain lesions is a concept of medical imaging, with which the patients often have no clinical symptoms and signs. The recent researches show that small brain lesions are associated with cerebrovascular events, and may be an early sign of cerebrovasctdar events. The purpose of this paper is to summarize the relationship be- tween small brain lesions and cerebrovascular events, to explore the related risk factors and to prevent the cerebrovascu- lar events better.