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目的观察哮喘宁颗粒对支气管哮喘患儿肺功能的影响。方法将56例支气管哮喘患儿随机分为对照组和治疗组。对照组给予激素、吸痰、给氧、补液、抗炎等基础治疗;治疗组在对照组治疗的基础上加用哮喘宁颗粒,疗程为2周。记录喘憋消失时间、哮鸣音消失时间。测定一秒钟用力呼气量(FEV1)、最大呼气流量(PEF)和用力肺活量(FVC)。结果治疗组显效率为82.14%,总有效率为100%,明显优于对照组。哮喘宁颗粒明显缩短支气管哮喘患儿喘憋消失时间、哮鸣音消失时间,增加FEV1、PEF、FVC。结论哮喘宁颗粒能够改善支气管哮喘患儿肺功能,缩短病程,疗效明显。
Objective To observe the effect of asthma ning granule on pulmonary function in children with bronchial asthma. Methods 56 children with bronchial asthma were randomly divided into control group and treatment group. Control group was given hormone, suction, oxygen, rehydration, anti-inflammatory and other basic treatment; the treatment group in the control group based on the treatment with asthma Ning particles, treatment for 2 weeks. Record wheezing disappear time, wheeze disappear time. One second forced expiratory volume (FEV1), maximum expiratory flow (PEF), and forced vital capacity (FVC) were measured. Results The effective rate of the treatment group was 82.14%, the total effective rate was 100%, which was significantly better than the control group. Asthma Ning particles significantly shorten the asthmatic children wheezing disappear time, wheeze disappear time, increase FEV1, PEF, FVC. Conclusion asthma Ning particles can improve lung function in children with bronchial asthma, shorten the course of the disease, the effect is obvious.