头孢哌酮
舒巴坦钠
铜绿假单胞菌
微生物学
化学
假单胞菌
抗生素
药理学
医学
生物
细菌
抗生素耐药性
遗传学
亚胺培南
作者
Jiming Li,Meide Wei,Lili Wang,Yanbo Wu,Kang Lu,Chiou-Chu Su,Fang Yang,Guosheng Su
出处
期刊:Advances in microbiology
[Scientific Research Publishing, Inc.]
日期:2023-01-01
卷期号:13 (05): 223-236
标识
DOI:10.4236/aim.2023.135014
摘要
Objective: To explore the antibacterial activity of combined use of Shuanghuanglian and cefoperazone sulbactam sodium on resistant strains of Pseudomonas aeruginosa. Methods: The Pseudomonas aeruginosa strains which were sensitive and resistant to cefoperazone sulbactam sodium were selected to prepare different test bacterial solutions respectively; The experimental liquid of Shuanghuanglian and Cefoperazone Sulbactam Sodium were prepared separately and set as different test groups and control groups; The Drug Sensitivity Tests of Shuanghuanglian and cefoperazone sulbactam sodium at different concentration gradients which were used alone or used in combination were carried out for different strains with sensitivity and resistance, And use standard entry as a reference control. Result: The results of drug sensitivity test of Shuanghuanglian combined with Cefoperazone-Sulbactam sodium against the resistant strains of Pseudomonas aeruginosa were compared with the results of drug sensitivity test of the two separately used, and the difference was statistically significant (P Pseudomonas aeruginosa resistant strains were statistically significant compared with the drug sensitivity test results of Shuanghuanglian and Cefoperazone Sulbactam Sodium used separately (P Conclusion: The combination of Shuanghuanglian and cefoperazone sulbactam sodium has synergistic antibacterial or bactericidal effect on Pseudomonas aeruginosa resistant strains.
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