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动物实验发现高温能加剧脑缺血。低温能改善脑缺血,然而尚不知这些发现是否适用于中风病人,因此作者对急性中风病人入院时体温与中风严重程度和结局的各种指标间的关系做了研究。对象与方法 390例中风≤6h(平均2.4h)的病人被收入院。用斯堪的纳维亚中风评定标准(SSS)评定中风严重程度(总分为0～58分)。用CT确定梗塞灶面积。按住院期间死亡人数计算死亡率。多元对数及线性回归分析相关因素及潜在预测因素,包括年龄、性别、入院时中风严重程度、体温、感染、白
Animal experiments found that high temperature can aggravate cerebral ischemia. Hypothermia improves cerebral ischemia, but it is unknown whether these findings are applicable to stroke patients, so the authors investigated the relationship between body temperature and the severity and outcome of stroke at admission to acute stroke patients. Subjects and Methods 390 cases of stroke ≤ 6h (average 2.4h) were admitted to hospital. Stroke severity was assessed using the Scandinavian Stroke Rating Scale (a total score of 0-58). Determine infarct size with CT. Mortality was calculated by the number of deaths during hospitalization. Multiple logarithmic and linear regression analysis of related factors and potential predictors, including age, gender, severity of stroke at admission, body temperature, infection, whiteness