持续加温气道湿化在气管切开脱机患者吸氧中的应用效果观察

目的探讨气管切开术后脱机患者吸氧应用加温气道湿化的效果。方法将56例行气管切开术患者脱机后随机分为实验组和对照组,每组各28例,实验组患者吸氧采用持续加温气道湿化法,对照组患者吸氧采用微量泵持续滴入气道湿化法。比较两组患者舒适度、痰液粘稠度和痰痂形成情况。结果两组患者舒适度、痰液粘稠度比较,均P<0.05,差异具有统计学意义,实验组患者明显优于对照组;两组患者痰痂形成情况比较,P>0.05,差异无统计学意义。结论持续加温气道湿化在气管切开脱机患者吸氧中应用,可增加患者舒适度,降低痰液粘稠度,值得临床推广应用。

Effect of humidified heating airway on the off-line of tracheotomy postoperative patients

Objective To investigate the nursing effect of humidified heating airway on the off-line of tracheostomy postoperative patients.Methods Fifty six cases of off-line of tracheostomy post operative patients were randomly divided into the experiment group and control group.The experiment group was given continuous warming humidification to airway,and control group was cared by the method of micro pump continuous drip.Comfort,sputum viscosity and phlegm scab formation incidence were compared between the two groups.Results The difference of between the two groups was statistically significant in the comfort and sputum viscosity（all P 0.05）.Treatment effect in the experiment group was obviously better than that in the control group.There was no significant difference in phlegm scab formation between the experiment group and the control group（P 0.05）.Conclusion The application of humidified heating airway to the off-line of tracheostomy postoperative patients can increase comfort,reduce sputum viscosity,and the method ean be used in clinical nursing.