Aetiological Analysis of Chronic Obstructive Pulmonary Disease Complicated with Ventilator-associated Pneumonia
- VernacularTitle:COPD并发呼吸机相关肺炎的病原学分析
- Author:
Li-yun, CHEN
;
Min, LI
;
Shao-guang, HUANG
- Publication Type:Journal Article
- From:Journal of Shanghai Jiaotong University(Medical Science)
2001;21(2):155-157
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the aetiological characteristics and bacterial susceptibility in chronic obstructive pulmonary disease (COPD) complicated with ventilator-associated pneumonia (VAP) after mechanical ventilation. Methods To review the clinical characteristics, aetiological flora and bacterial susceptibility in 28 patients complicated with VAP in the ICU in recent years. Results The incidence rate of VAP was 66.7％. 91 clinical bacteria and 10 mycete isolates were collected, 64 (80.3％) were Gram-negative bacteria (GNB) and 27(29.7％) Gram- positive bacteria (GPC). The dominant bacteria was Xanthomonas maltophilia in COPD complicated VAP. Conclusion The main kind of bacteria in COPD complicated VAP after mechanical ventilation was GNB, and all kinds of the bacteria showed high tolerance. More attention should be paid to the cultivate aetiological bacteria and bacterial susceptibility and select the most suitable antibiotics in the treatment of VAP.
