MethodsTo undertake a retrospective study on 34 patients that received continuous epidural anesthesia(CEA) or combined intravenous and inhaled anesthesia(CIIA)respectively in HJRS.

• 方法对34例接受连续硬膜外麻醉(CEA)或静吸复合全麻(CIIA)的患者进行回顾性研究,比较失血量、骨水泥反应及麻醉效果等项目。