重症呼吸衰竭患者常需要机械通气治疗,而及时建立人工气道是进行机械通气的必要措施。我们自1998年7月以来,开始使用X线形食管气管双腔通气管建立人工气道进行机械通气,能在15秒钟内建立人工气道,并取得较好的疗效。1 材料和方法1.1 病例 1998年7月至今各种不同原因引起的呼吸衰竭到我院急救者32例,男19例,女13例,年龄21～75岁,平 Patients with severe respiratory failure often require mechanical ventilation, and the timely establishment of artificial airway is necessary for mechanical ventilation. Since July 1998, we started using the X-ray esophageal tracheal double lumen ventilation tube to establish artificial airway for mechanical ventilation, which can establish artificial airway within 15 seconds and achieve better curative effect. 1 Materials and Methods 1.1 Case July 1998 to date a variety of causes of respiratory failure to our hospital 32 cases of first aid, 19 males and 13 females, aged 21 to 75 years old, flat