鼻 (面 )罩持续正压通气技术在国内已成功应用于阻塞性睡眠呼吸暂停综合征 ,近 3年来我科对不同原因导致的 2 1例急性Ⅰ型呼吸衰竭患者采用该技术进行无创通气治疗 ,取得了一定的疗效 ,现报告如下。1　资料和方法1.1　一般资料 :男性 12例 ,女性 9例 ;年龄 38～95岁 ,平均 6 6 Nasal (face) mask continuous positive pressure ventilation technology has been successfully applied to obstructive sleep apnea syndrome in the country, the past 3 years, our department for different causes of 21 patients with acute respiratory failure type Ⅰ using this technique for non-invasive ventilation , Made a certain effect, are as follows. 1 Materials and Methods 1.1 General Information: 12 males and 9 females; aged 38 to 95 years, an average of 6 6