腔隙梗塞大约占缺血性卒中的20％。本文研究了203例初发腔隙梗塞的卒中患者。结果表明、腔隙梗塞患者占缺血性卒中的13％。高血压患者腔隙卒中的危险性增加7.9倍,当前吸烟者增加5.6倍、糖尿病患者增加1.3倍,而每周做健身运动3次以上者发病的危险性减少70％,心脏病患者无腔隙梗塞的危险性。 Laryngeal infarcts account for about 20% of ischemic stroke. In this paper, 203 patients with newly developed lacunar infarcts were studied. The results showed that lacunar infarction patients accounted for 13% of ischemic stroke. Patients with hypertension have a 7.9-fold increased risk of lacunar stroke, a 5.6-fold increase in current smokers, and a 1.3-fold increase in those with diabetes, and a 70% reduction in the risk of developing exercise more than 3 times per week for heart attacks The risk of infarction.