以往研究资料表明,大小血管内皮对胰岛素的生物反应存在着明显的差异。本文旨在对人体高胰岛素水平与症状性脑微血管病之间的关系进行探讨,并与脑供血动脉引起的大血管卒中加以对照。 作者对194例(男125例,女69例,平均年龄66±6岁)急性缺血性卒中进行调查。全部患者均行脑影像学、心脏和颅内外动脉超声、心电图及空腹胰岛 Previous research data show that there is a clear difference in the biological response of the size of vascular endothelial cells to insulin. This article aims to investigate the relationship between high insulin levels and symptomatic cerebral microangiopathy in humans and to compare them with those of cerebral blood vessels caused by cerebral feeding arteries. The authors investigated 194 patients (125 males, 69 females, mean age 66 ± 6 years) of acute ischemic stroke. All patients underwent brain imaging, heart and intracranial and extra-arterial ultrasound, electrocardiogram and fasting islets