烧伤患者应用微量泵持续湿化气道的临床效果观察

目的:探讨气管切开后持续气道湿化的临床效果.方法:气管切开患者54例,随机分为两组:实验组27例,采用微量泵持续气管湿化处理,对照组27例,采用传统定时处理定量间断气道湿化法处理,并进行连续观察.结果:实验组湿化效果明显好于对照组(P<0.01),实验组形成痰痂、刺激性咳嗽、气道黏膜出血、肺部感染发生率者明显低于对照组(P<0.05～0.01).结论:持续气道湿化符合人体的生理需要,可使痰液稀薄,便于排出,能有效减少呼吸道并发症的发生.

Clinical Effect Observation of Keeping Airway Humidification Continuously with Micro-pump in Treating Burn Patients

Objective： To explore the clinical effect of keeping airway humidification continuously after traeheotomy. Methods： 54 patients were randomly divided into testing group （27 cases） and control group （27 cases） . The patients in testing group received the treatment of continuous airway humidification with micro - pump, while the patients in control group received traditional way, i.e. fix time and quantity but discontinuous airway humidification. All patients were observed and recorded continuously. Results： The effect of airway humidification in the testing group was better than that in the control group （P 〈 0. 05 ） . The incidence of sputum scab, irritating cough, airway mucosal bleeding and pulmonary infection in the testing group were obviously lower than that in the control group （P 〈 0. 05 -0.01 ） . Conclusion： Continuous airway humidification can make sputum thin and easy to discharge, which conforms to humans＇ physiological requires and effectively reduce respiratory complications.