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Clinical efficacy of bronchoscopic injection of Amikacin in the treatment of bronchiectasis and its influence on inflammatory factors |
ZHANG Xueping, MA Xiaofen, ZHAO Na, WANG Meng, ZHAI Yunqing |
Department of Respiratory Medicine,Binzhou Central Hospital,Binzhou 251700,P.R.China |
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Abstract Objective To analyze the therapeutic effect of bronchoscopic injection of Amikacin on bronchiectasis and its influence on inflammatory factors.Methods A total of 72 patients with bronchiectasis were selected,they were randomly divided into control group and observation group,two groups were given routine medical treatment.The control group was intravenous injected with Amikacin and bronchoalveolar lavage with physiological saline,and the observation group was given Amikacin by bronchoscope, the clinical effect was synthetically analyzed.Results The total effective rate of the observation group (97.22%) was higher than that of the control group (83.33%);the symptoms disappeared and antibiotic application time was shorter than that in the control group,and the difference was statistically significant (P<0.05);CRP,MMP-9 and IL-6 inflammatory factors after treatment were significantly lower in the observation group than that in the control group,P<0.05.Study showed that 25 cases were markedly effective,10 cases effective,1 cases ineffective,the total effective rate was 97.22%,16 cases of control group were markedly effective,14 cases effective,6 cases ineffective, the total effective rate was 83.33%,there was significant difference between groups (χ2=3.9560,P<0.05).Conclusion Bronchoscopic injection of Amikacin can significantly improve the bronchiectasis symptoms and inflammatory factors and improve the curative effect.
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Received: 18 October 2017
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