全胸振荡排痰机对肺部感染患者的排痰效果

Efficacy of Mechanical Vibration-assisted Sputum Aspiration

目的探讨全胸振荡排痰机对肺部感染患者的排痰效果。方法选取2017年5—11月收治的88例肺部感染患者为研究对象,随机分为对照组和观察组,各44例。且均给予相同的化痰药物治疗。观察组采用全胸振荡排痰机辅助排痰;对照组采用人工拍背辅助排痰。比较两组患者入院时和排痰10 d后复查的胸部CT,观察肺部渗出病灶吸收程度。结果观察组总吸收率为90.91%,明显高于对照组的79.55%,差异有统计学意义(P<0.05)。结论全胸振荡排痰机辅助排痰胸部CT渗出病灶吸收情况好于人工叩击排痰。

Objective To investigate the effect of full-throw oscillation phlegm drainage machine on patients with pulmonary infection.Methods Eighty-eight patients with pulmonary infection who were admitted from May to November in 2017 were selected as study subjects and randomly divided into control group and observation group,44 cases in each group.Both are given the same pharmacological treatment.The observation group used a full-throttle oscillating row sparger to assist in sputum drainage;the control group used artificial patectomy to assist spasm removal.The thoracic computed tomography(CT)images were retrospectively compared between the two groups at the time of admission and 10 days after discharge,and the degree of absorption of the exudative lesions in the lungs was observed.Results The total absorption rate of the observation group was 90.91%,which was significantly higher than that of the control group(79.55%).The difference was statistically significant(P<0.05).Conclusion The absorption of lesions in CT chest lavage by auxiliary chest evacuation was better than manual sniper ostomy.