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目的 :研究脑梗死时交感神经皮肤反应 (SSR)的异常变化与梗死部位的关系。方法 :对 64例脑梗死患者测试SSR ,并比较大脑中动脉供血区梗死 (MCAI)与脑干梗死SSR异常的特点。结果 :脑梗死组SSR异常率 62 5 % ,MCAI单侧SSR异常率明显高于脑干梗死组 (P <0 0 5 ) ,双侧SSR异常脑干梗死组显著高于MCAI组 (P <0 0 1)。结论 :脑梗死后存在严重的交感神经功能障碍
Objective: To study the relationship between the abnormal changes of sympathetic skin reaction (SSR) and the infarct area during cerebral infarction. Methods: Sixty-four patients with cerebral infarction were tested for SSR, and the abnormalities of middle cerebral artery infarction (MCAI) and brainstem infarction were compared. Results: The abnormal rate of SSR in cerebral infarction group was 62.5%, the abnormal rate of unilateral SSR in MCAI group was significantly higher than that in brainstem infarction group (P <0.05), and the incidence of abnormal SSR in bilateral SSR group was significantly higher than that in MCAI group 0 1). Conclusion: There are severe sympathetic dysfunction after cerebral infarction