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目的观察氨溴索联合加替沙星冻干粉治疗中老年人下呼吸道感染的疗效及安全性。方法将120例老年下呼吸道感染患者分为治疗组和对照组各60例。两组均给予祛痰平喘等对症支持及加替沙星静脉滴注治疗。在此基础上治疗组加用氨溴索注射液(100 ml)静脉滴注治疗。结果治疗组的有效率95%,显著高于对照组的70%(P<0.05),且未见明显不良反应。结论氨溴索注射液联合加替沙星治疗中老年人下呼吸道感染安全有效。
Objective To observe the efficacy and safety of ambroxol combined with gatifloxacin lyophilized powder in the treatment of lower respiratory tract infections in the elderly. Methods 120 cases of elderly patients with lower respiratory tract infection were divided into treatment group and control group of 60 cases. Both groups were given expectorant and anti-asthma symptomatic support and gatifloxacin intravenous infusion therapy. On this basis, the treatment group plus ambroxol injection (100 ml) intravenous infusion therapy. Results The effective rate of the treatment group was 95%, significantly higher than 70% of the control group (P <0.05), and no obvious adverse reactions. Conclusion Ambroxol injection combined with gatifloxacin in the treatment of lower respiratory tract infection in elderly is safe and effective.