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目的观察研究甲硝唑治疗42例老年慢性支气管炎急性发作的疗效情况。方法选取本院2011年11月~2012年11月间老年慢性支气管炎急性发作住院患者42例,随机分为对照组与试验组,各21例。对照组患者使用常规抗生素治疗;试验组在对照组基础上给予甲硝唑药物治疗,1周后,观察对比两组患者的有效率。结果 1周后,试验组的有效率为80.95%,对照组的有效率为57.14%,两组比较试验组明显优于对照组,差异具有统计学意义(P<0.05)。结论甲硝唑联合常规抗生素治疗老年慢性支气管炎急性发作的效果明显,临床疗效较好,值得广泛推广。
Objective To observe the curative effect of metronidazole on 42 cases of acute exacerbation of chronic bronchitis in the elderly. Methods Forty-two inpatients with acute exacerbation of chronic bronchitis in our hospital from November 2011 to November 2012 were randomly divided into control group and trial group, with 21 cases in each group. Patients in the control group were treated with conventional antibiotics. Metronidazole was given to the experimental group on the basis of the control group. One week later, the effective rate of the two groups was compared. Results After 1 week, the effective rate of the experimental group was 80.95% and that of the control group was 57.14%. The two groups were significantly better than the control group, the difference was statistically significant (P <0.05). Conclusion Metronidazole combined with conventional antibiotics in the treatment of acute exacerbation of senile chronic bronchitis has obvious effect, clinical effect is good, it is worth widely disseminated.