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目的探讨0.9%和3%氯化钠注射液溶解沙丁胺醇雾化吸入对患儿毛细支气管炎疗效的影响。方法收集130例毛细支气管炎患儿资料,将患者采用随机数字表法分为A组(65例)和B组(65例),分别将沙丁胺醇溶于0.9%和3%氯化钠注射液雾化吸入治疗;比较两组患儿治疗前后症状评分和住院时间。结果 B组患儿治疗后症状评分明显低于A组及治疗前(P<0.05);B组患儿住院时间明显短于A组(P<0.05)。结论 3%氯化钠注射液溶解沙丁胺醇雾化吸入用于小儿毛细支气管炎治疗效果优于0.9%氯化钠注射液。
Objective To investigate the effect of 0.9% and 3% sodium chloride injection dissolved salbutamol inhalation on the efficacy of bronchiolitis in children. Methods A total of 130 children with bronchiolitis were collected and divided into group A (65 cases) and group B (65 cases) by random number table. Salbutamol was dissolved in 0.9% and 3% sodium chloride injection mist Inhalation treatment; symptom scores and hospital stay were compared between the two groups before and after treatment. Results The symptom scores of children in group B after treatment were significantly lower than those in group A and before treatment (P <0.05). The hospitalization time in group B was significantly shorter than that in group A (P <0.05). Conclusion 3% sodium chloride injection dissolved salbutamol inhalation for treatment of children with bronchiolitis better than 0.9% sodium chloride injection.