摘要
本文总结了近4年因呼吸衰竭接受机械通气患者下呼吸道病原菌分布和耐药性。145株病原菌中,G-杆菌占724%,霉菌占166%,G+球菌占110%。G-杆菌中,以铜绿假单孢菌为主,占G-杆菌的61%。G-杆菌对15种抗生素的耐药率为28%~100%,铜绿假单孢菌对15种抗生素的耐药率为282%~100%。根据药敏结果。
In the paper,the distribution and drug-resistance of pathogenetic germs from lower respiratory tract of patients with respiratory failure were studied.The ratios of gram-negative bacillus,gram-postive coccus and mould in 145 strains germs were 72.4%,11.0% and 16.6%,respepectively.Pseudomonas aeruginosa was 61% of gram-negative bacilli.The drug-resistant rates of 15 antibiotics of gram-negative bacilli were 28%~100%,and the drug-resistance of Pseudomonas aeruginose were 28.2%~100%. The usage of antibiotics for respiratory failure patients with receiving mechanical ventilation was discussed.
出处
《中国医师杂志》
CAS
1999年第5期12-13,共2页
Journal of Chinese Physician
关键词
呼吸衰竭
机械通气
病原菌
耐药性
Respiratory failure Mechanical ventilation Pathogenetic germs Drug-Resistance