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目的探讨多索茶碱注射液佐治喘息性支气管炎的疗效观察。方法将116例临床诊断为喘息性支气管炎的患儿随机分为两组,治疗组60例和对照组56例,两组患儿均给予常规抗感染雾化止咳等对症治疗,治疗组在此基础上加用多索茶碱注射液3～5mg/(kg·d)。1次/d静脉滴注,疗程5～7d。结果治疗组总有效率91.7%.对照组75.0%。两组比较差异有统计学意义(P<0.05)。结论多索茶碱佐治小儿喘息性支气管炎效果明显,临床症状及体征缓解时间明显缩短,且无不良反应发生,值得推广。
Objective To investigate the efficacy of doxofylline injection in the treatment of asthmatic bronchitis. Methods One hundred and sixty-six children with asthmatic bronchitis were randomly divided into two groups: treatment group (60 cases) and control group (56 cases). Both groups were given conventional anti-infective nebulization and antitussive symptomatic treatment. In the treatment group Based on the use of Doxofylline injection 3 ~ 5mg / (kg · d). 1 / d intravenous infusion, treatment 5 ~ 7d. Results The total effective rate was 91.7% in the treatment group and 75.0% in the control group. The difference between the two groups was statistically significant (P <0.05). Conclusion Doxofylline treatment of children with asthmatic bronchitis obvious effect, clinical symptoms and signs of significantly shorter response time, and no adverse reactions, it is worth promoting.