纤维支气管镜引导改口气管插管为鼻气管插管机械通气成功６例龙发李振罗文熙采用低压硅胶导管通过纤维支气管镜（纤支镜）引导，改经口气管插管机械通气为经鼻气管插管机械通气抢救呼吸衰竭患者６例均获成功。报告如下。１病例与方法１．１病例：６例呼吸衰竭患者中男３例... Fiber bronchoscope guided to change the endotracheal intubation for nasotracheal intubation mechanical ventilation success in 6 cases Longfa Li Zhen Luo Wenxi low-pressure silicone catheter through fiberoptic bronchoscopy (bronchoscopy) to guide, change the orotracheal intubation mechanical ventilation through the nasal trachea 6 cases of intubated mechanical ventilation rescued respiratory failure were successful. The report is as follows. 1 cases and methods 1.1 cases: 6 cases of respiratory failure in 3 males ...