Abstract:Objective To explore the risk factors of chronic obstructive pulmonary disease (COPD) complicated with Klebsiella pneumoniae infection, and to analyze the drug resistance of Klebsiella pneumoniae. Methods The clinical data of 198 COPD patients admitted to Wuxi Ninth Hospital, Soochow University from March 2016 to March 2021 were retrospectively analyzed. According to the presence or absence of Klebsiella pneumoniae infection, they were divided into the infected group (24 cases) and the uninfected group (174 cases). The general data two of groups were collected, multiple logistic regression was used to analyze the risk factors of COPD complicated with Klebsiella pneumoniae infection, and K-B disk diffusion method was used to detect the resistance of Klebsiella pneumoniae to Ceftazidime and other antibiotics. Results The proportion of hospitalization days ≥14 days and diabetes in the infected group were higher than those in the uninfected group, and the differences were statistically significant (P < 0.05). The proportion of patients with mechanically ventilated in the infected group was lower than that in the uninfected group, and the difference was statistically significant (P < 0.05). Hospitalization days ≥14 days, diabetes mellitus, and no mechanical ventilation were all risk factors for COPD and Klebsiella pneumoniae infection (P < 0.05). There was no resistance of Klebsiella pneumoniae to Meropenem and Imipenem. The resistance of Klebsiella pneumoniae to Cefepime, Tobramycin and Ciprofloxacin were all >40%. The resistance of Klebsiella pneumoniae to Ceftazidime, Levofloxacin, Ampicillin and Sulbactam, Piperacillin, and Tazobactam was 10%-40%. Conclusion COPD patients with long hospital stays, diabetes melitus, and no mechanical ventilation have a higher risk of Klebsiella pneumoniae infection. Klebsiella pneumoniae has multidrug resistance, antibiotics should be used clinically, and reasonable measures should be taken to avoid the occurrence of Klebsiella pneumoniae infection.
刘璐 张钰. 慢性阻塞性肺疾病合并肺炎克雷伯菌感染危险因素及耐药性分析[J]. 中国医药导报, 2021, 18(35): 125-128.
LIU Lu ZHANG Yu. Analysis of risk factors and drug resistance in chronic obstructive pulmonary disease complicated with Klebsiella pneumoniae infection#br#. 中国医药导报, 2021, 18(35): 125-128.