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目的探讨诱导排痰在儿科呼吸道疾病中的应用。方法将500例呼吸道疾病患儿随机分为治疗组和对照组,治疗组采用诱导排痰法,即多频振动排痰仪器;对照组采用常规手工拍背排痰。对比两组排痰前后血氧饱和度、肺部啰音、肺功能等。结果治疗组肺部啰音、肺功能明显改善、血氧饱和度较排痰前以及对照组排痰后显著升高(均P<0.05),治疗组有效率为96.8%,对照组有效率为63.7%。结论给予诱导排痰能有效的促进患儿痰液排出,提高治疗效果并有效减少患儿的痛苦,缩短住院时间,值得儿科临床广泛应用。
Objective To explore the application of induced sputum in pediatric respiratory diseases. Methods 500 children with respiratory diseases were randomly divided into treatment group and control group. The treatment group was induced by sputum aspiration and multi-frequency vibration sputum aspiration apparatus. Before and after the two groups compared sputum oxygen saturation, pulmonary rales, pulmonary function. Results The pulmonary rales and lung function of the treatment group were significantly improved. The oxygen saturation was significantly higher than that before sputum aspiration and sputum aspiration in the control group (all P <0.05). The effective rate was 96.8% in the treatment group, and the effective rate in the control group was 63.7%. Conclusion Induced phlegm can effectively promote sputum excretion, improve the therapeutic effect and reduce the pain of children, shorten the hospital stay, it is widely used in pediatric clinics.