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目的探讨脑血管性疾病血液流变性与甲襞微循环的改变。方法血液流变采用ＬＢＹ—Ｎ６Ａ自动清洗旋转式血液粘度计，甲襞微循环采用ＷＸ—９型多部位微循环仪，检测１４９例脑血管性疾病血液流变学指标与５０例正常组对照。结果脑血管性疾病中各组血液流变学指标和微循环指标与正常组对照都有一项或多项存在显著性差异（Ｐ＜０． ０５或 Ｐ＜０． ０１），甲襞微循环形态、流态、周围状态都有明显改变。结论脑血管性疾病患者血液流变学有明显高粘倾向，红细胞聚集性增高．管径增粗，血流缓慢，易导至微循环障碍。
Objective To investigate the changes of hemorrheology and microcirculation of cerebrovascular disease. Methods The blood rheology was analyzed by LBY-N6A automatic rotary blood viscometer. The microcirculation of nail polish using WX-9 multi-site microcirculation instrument was used to detect the hemorheological indexes of 149 cases of cerebrovascular disease and 50 cases of normal group. Results There was one or more significant differences in hemorheology indexes and microcirculation indexes in all groups (P <0.05 or P <0.01) , Flow, the state has changed significantly around. Conclusion Hemorrheology in patients with cerebrovascular diseases has a tendency of high viscosity and increased erythrocyte aggregation. Coarse diameter, slow blood flow, easily lead to microcirculation.