论文部分内容阅读
目的 探讨无症状脑梗塞的临床特点 ,危险因素及预后。方法 对一年来诊治的 35例无症状脑梗塞的病例资料进行分析。结果 无症状脑梗塞中男∶女为 3∶1,年龄大于 6 0岁者占 6 8.6 %,好发部位依次为侧脑室周围 ,皮质下白质 ,基底节区 ,丘脑、小脑。危险因素为高龄 ,高血压 ,高血脂 ,糖尿病 ,吸烟、酗酒。 6 5 .7%无症状脑梗塞患者以后发生了症状性脑卒中。结论 无症状脑梗死是发生症状性脑卒中的危险信号 ,应引起人们注意。
Objective To investigate the clinical features, risk factors and prognosis of asymptomatic cerebral infarction. Methods The data of 35 cases of asymptomatic cerebral infarction treated in the past year were analyzed. Results Asymptomatic cerebral infarction in male: female 3: 1, older than 60 years accounted for 6 8.6%, predilection sites followed by lateral ventricle, subcortical white matter, basal ganglia, thalamus, cerebellum. Risk factors for advanced age, high blood pressure, high cholesterol, diabetes, smoking, alcoholism. Six to seven percent of patients with asymptomatic cerebral infarction developed symptomatic stroke. Conclusion Asymptomatic cerebral infarction is a dangerous signal of symptomatic stroke and should be paid attention to.