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目的探讨50例缺血性进展性老年脑卒中(PIS)危险因素。方法 PIS组选择缺血性进展性老年脑卒中患者50例,对照组为随机抽取缺血性非进展性卒中患者50例,对两组进行检查和比较分析。结果在不同的观察指标中,PIS组与对照组比较,体温升高、血糖升高、白细胞增加方面比例显著提高,在年龄、性别、血压和血脂方面差异无显著性。PIS组与对照组在脑动脉狭窄率方面分别为88%和20%。结论缺血性进展性老年脑卒中的影响因素众多,而危险因素有高血糖、白细胞升高和体温增高等。
Objective To investigate 50 risk factors of ischemic progressive senile stroke (PIS). Methods Fifty patients with ischemic progressive senile stroke were enrolled in the PIS group. Fifty patients with ischemic non-progressing stroke were randomized in the control group. The two groups were examined and compared. Results In different observation indexes, the proportion of PIS group and control group was significantly higher in body temperature, hyperglycemia and leukocytosis, and there was no significant difference in age, sex, blood pressure and blood lipids. PIS group and control group in the rate of cerebral artery stenosis were 88% and 20%. Conclusion There are many influencing factors of ischemic progressive senile stroke, while the risk factors are hyperglycemia, leukocytosis and increased body temperature.