目的探讨面罩正压通气治疗急性心源性肺水肿的疗效。方法回顾分析 1999年 2月～ 2 0 0 0年 7月经此法治疗的 11例严重心源性肺水肿的临床资料。结果 10例有效 ,1例无效 ,有效率 91%。结论面罩正压通气治疗急性心源性肺水肿并发症少 ,疗效好。但不适宜极度烦躁或深昏迷 ,自主呼吸微弱的患者。 Objective To investigate the curative effect of mask positive pressure ventilation on acute cardiogenic pulmonary edema. Methods The clinical data of 11 patients with severe cardiogenic pulmonary edema treated by this method from February 1999 to July 2000 were retrospectively analyzed. Results 10 cases were effective, 1 case was invalid, effective rate 91%. Conclusion Masks positive pressure ventilation in the treatment of acute cardiogenic pulmonary edema less complications, good effect. But not suitable for extreme irritability or deep coma, spontaneous breathing weak patients.