论文部分内容阅读
目的评价机械通气治疗重症支气管哮喘的临床效果。方法 18例患者均给予常规治疗,同时采用机械通气包括有创机械通气同步间歇指令通气模式和无创正压通气NPPV。结果机械通气后患者pH值、PaCO2、PaO2、气道阻力及PEF均得到明显改善(P<0.05或P<0.01),具有统计学意义。所有患者均存活,且未出现相关并发症。结论机械通气是抢救重症支气管哮喘的有效临床措施,应尽早使用。
Objective To evaluate the clinical effect of mechanical ventilation on severe bronchial asthma. Methods Twenty-eight patients received routine therapy, with mechanical ventilation including invasive mechanical ventilation synchronized intermittent mandatory ventilation and non-invasive positive pressure ventilation NPPV. Results After the mechanical ventilation, the patients’ pH, PaCO2, PaO2, airway resistance and PEF were significantly improved (P <0.05 or P <0.01), with statistical significance. All patients survived without complications. Conclusion Mechanical ventilation is an effective clinical treatment for severe bronchial asthma and should be used as soon as possible.