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目的观察振动排痰机辅助患儿排痰的效果。方法根据辅助排痰方法的不同,将56例患儿分为对照组和振动组,对照组给予手动叩击排痰,振动组给予机械叩击排痰,观察两组患儿的住院时间、肺部啰音消失时间。结果振动组平均住院时间(6.44±0.81)d,肺部啰音消失时间(3.87±1.44)d,对照组平均住院时间(7.81±0.92)d,肺部啰音消失时间(6.12±1.52)d,两组相比差异有统计学意义(P<0.05),振动组住院时间和肺部啰音消失时间均小于对照组。结论振动排痰机排痰效果优于传统叩击排痰方法。
Objective To observe the effect of phlegm-assisted sputum aspiration in children. Methods According to the different methods of expectoration, 56 cases were divided into control group and vibration group. The control group was given manual tapping and expectoration, the vibration group was treated with mechanical tapping and expectoration, the length of hospital stay, Department rales disappear time. Results The average duration of hospital stay (6.44 ± 0.81) days, the time of pulmonary rales disappearing (3.87 ± 1.44) days, the average length of stay in hospital (7.81 ± 0.92) days and the time of pulmonary rales disappearing (6.12 ± 1.52) days , The difference between the two groups was statistically significant (P <0.05), the vibration group length of stay and pulmonary rales disappeared less than the control group. Conclusion Vibrating sputum aspirating machine is better than traditional percussion and expectoration method.