脊髓硬膜外腔出血较少见 ,而慢性肝炎并发脊髓硬膜外腔出血未见有报告。现报道 1例如下。1　基本资料患者 ,男 ,3 4岁 ,半天前于睡眠时突然出现胸背部麻痛。随即下躯体麻木 ,双下肢活动不灵 ,小便潴留 ,咳嗽无力。既往有乙型肝炎病史 5年。查体 :体温 3 7℃ ,血压1 2 0 /80mmHg Spinal cord epidural haemorrhage is rare, and chronic hepatitis with spinal cord epidural hemorrhage has not been reported. 1 case is reported below. 1 basic information of patients, male, 34 years old, a sudden onset of chest and back numbness half a day before sleep. Immediately under the body numbness, lower limb activity is not working, retention of urine, cough and weakness. Past history of hepatitis B 5 years. Physical examination: body temperature 37 ℃, blood pressure 120 / 80mmHg