呼吸科重症监护病区和普通病区下呼吸道铜绿假单胞菌感染及耐药性

目的了解呼吸科重症监护病区(RICU)和普通病区下呼吸道铜绿假单胞菌感染及耐药性,为临床防治提供依据.方法回顾性分析下呼吸道铜绿假单胞菌感染患者临床资料与药敏试验的结果.结果铜绿假单胞菌分离率为35.8%,其中RICU病区23.6%,普通病区为12.2%,RICU病区铜绿假单胞菌对多种抗生素的耐药性,明显高于普通病区(P＜0.01).结论铜绿假单胞菌仍然是呼吸病房下呼吸道感染最重要的致病菌,应根据不同病区合理选择抗生素.

Infection and resistance of P. aeruginosa in respiratory intensive care unit and general ward

To study the infection and resistance of P. aeruginosa in the respiratory intensive care unit (RICU) and the general ward, and give the doctors some useful information for better management of that. Retrospectively analyze the clinical data of the patients with lower airway infection of and the result of drug sensitivity test. The separation rate of is 35.8%, 23.6% in ICU, 12.2% in the general ward. The in ICU was resistant to multiple antibiotics, and the resistance rate is obviously higher than that in the general ward. (P <0.01). Conclusion] P. aeruginosa is still the most important pathogen of lower airway infection in respiratory wards, and we should reasonably choose antibacterial drugs for the infection in different wards.