气管切开术后使用氧气面罩法的临床研究

Clinical Study of Using Oxygen Masks after Tracheotorry

目的研究气管切开术后应用氧气面罩法对提高血氧饱和度,降低痰液粘稠度,降低气管切口处并发症、肺部感染率等临床效果。方法将30例气管切开患者随机分为研究组15例采用氧气面罩法,对照组15例采用传统的鼻导管吸氧法。观察对比2组患者在吸氧后血氧饱和度(SpO2)和痰液粘稠度,切口处并发症肺部感染率等方面变化。结果经统计学处理研究组在提高血氧饱和度,降低痰液粘稠度,降低气管切口处并发症、肺部感染率等方面均优于对照组(p<0.01)。结论氧气面罩法可提高气管切开患者的血氧饱和度,降低痰液粘稠度,降低气管切口处并发症、肺部感染率,是气管切开术后较合适的吸氧方法。

Objective:To study the clinical effect of the application of oxygen masks after tracheotomy to improving SpO2,descending the viscosity of sputum、the rate of complication and lung infection.Methods:30 patients with tracheotomy were randomly divided into 2 groups with 15 cases in each group.The control group was given the oxygen by nasal catheter traditionally,while the research group was given the oxygen masks.Compare the changes of the SpO2、viscosity of sputum、the incidences of complications on the imcision of trachea and the rate of lung infection after therapy between the 2 groups.Results:Compare to the control group,the research group was better in all the above indexed(p<0.01).Conclusion:Oxygen masks could improve SpO2,decrease the viscosity of spatum、the rate of complication and lung infection.It's a more suitable method of oxygen after tracheotomy.