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目的探讨抢救呼吸衰竭时快速建立有效人工气道以提高抢救成功率的新方法。方法对我科3年来应用喉罩(LMA)引导法实施气管插管的157例呼吸衰竭患者资料进行回顾分析。结果全部病例均成功置入喉罩,所需时间为0.25～1min,2例应用喉罩引导气管插管失败。结论喉罩引导法气管插管具有操作简便、快速、有效、成功率高、并发症少、易学易懂等优点,且能减轻患者痛苦、缩短住院日、减少费用、降低死亡率,值得临床推广应用。
Objective To explore a new method to establish an effective artificial airway to improve the success rate of rescue when rescuing respiratory failure. Methods A retrospective analysis was performed on 157 patients with respiratory failure who underwent tracheal intubation guided by laryngeal mask (LMA) for 3 years. Results All patients were successfully placed laryngeal mask, the time required for 0.25 ~ 1min, 2 cases of laryngeal mask tracheal intubation failed. Conclusions Laryngeal mask guided tracheal intubation has the advantages of simple operation, rapid and effective, high success rate, few complications, easy to learn and easy to understand, and can reduce patient pain, shorten the hospital stay, reduce costs and reduce mortality, worthy of clinical promotion application.