重症哮喘是呼吸科急危症,死亡率较高。通过对19例患者的抢救,分析经纤支镜导引经鼻气管插管并机械通气治疗重症哮喘的临床疗效。报告如下: 1 临床资料 19例患者均符合重症支气管哮喘的诊断标准,男11例,女8例,年龄18～62岁,病程10～30余年,急性发作时间为半持小时到2天。临床表现:全部患者有极度喘促,明显紫绀,大汗淋漓;讲话 Severe asthma is acute respiratory disease, higher mortality. Through the rescue of 19 patients, the clinical curative effect of bronchofibroscope-guided nasotracheal intubation and mechanical ventilation on severe asthma was analyzed. The report is as follows: 1 clinical data 19 patients were in line with the diagnostic criteria for severe bronchial asthma, 11 males and 8 females, aged 18 to 62 years, duration of 10 to 30 years, acute attack time for half an hour to 2 days. Clinical manifestations: All patients have extreme wheezing, obviously cyanosis, sweating; speech