目的探讨脑梗死患者的主要危险因素。方法对 2 2 8例脑梗死患者的临床资料进行回顾性分析。结果脑梗死发病危险因素有高血压病史、高脂血症、心脏病、糖尿病、吸烟、卒中史、一过性脑缺血发作 ,发病率随年龄增长呈上升趋势 ,男性多于女性 ,发病部位多在基底节区。结论高血压病史、高脂血症、心脏病、糖尿病、吸烟、卒中史、一过性脑缺血发作 (TIA)为脑梗死患者的主要危险因素 ,控制好这些危险因素 ,对预防脑梗死发生和改善预后有重要的临床价值。 Objective To explore the main risk factors of patients with cerebral infarction. Methods The clinical data of 228 patients with cerebral infarction were retrospectively analyzed. Results The risk factors of cerebral infarction were history of hypertension, hyperlipidemia, heart disease, diabetes mellitus, smoking, stroke history and transient ischemic attack. The incidence of cerebral infarction was increased with age, and more in males than in females. More in the basal ganglia. Conclusions Hypertension history, hyperlipidemia, heart disease, diabetes, smoking, stroke history and transient ischemic attack (TIA) are the main risk factors in patients with cerebral infarction. These risk factors are controlled and the prevention of cerebral infarction And improve the prognosis have important clinical value.