缺血性卒中是老年人常见病，主要包括脑血栓形成、脑栓塞和胶隙梗死。现报告我科近3年来收治并经CT诊断为脑梗死的年轻患者33冽，以探讨年轻人脑梗死的临床特点、病因、CT改变及预后。1临床资料1．1一般资料33例中男24例，女9例。发病年龄20～45岁，平均32．5岁。其中20～29岁2 Ischemic stroke is a common disease in the elderly, including cerebral thrombosis, cerebral embolism and plastic infarction. Now report our department in the past 3 years and CT diagnosis of cerebral infarction in 33 patients with young patients to explore the clinical features of young cerebral infarction, etiology, CT changes and prognosis. 1 Clinical data 1.1 General Information 33 cases of male 24 cases, 9 females. The age of onset 20 to 45 years old, an average of 32.5 years old. Of which 20 to 29 years old 2