摘要
铜绿假单胞菌产β_内酰胺酶是其对β_内酰胺类抗生素耐药的主要机制,所产β_内酰胺酶种类繁多、特性各异,并在β_内酰胺类抗生素广泛应用的选择压力下,不断有新的β_内酰胺酶产生。文中对铜绿假单胞菌产β_内酰胺酶(ESBL、AmpC、金属酶)耐药机制的研究进展作了简要综述。
The most important mechanism of resistance to β-lactam antibiotics is the β-lactamases produced by Pseudomonas aeruginosa, and the β-lactamases is different in catology and character and produce a new ones under Pseudomonas aerug/nosa that contain β-lactamases encounter simultaneous or consecutive selective pressure with different β-lactam molecules. This review describes the origin, evolution and characteristics of the β-lactamases produced by Pseudomonas aeruginosa.
出处
《国际流行病学传染病学杂志》
CAS
2006年第3期211-214,共4页
International Journal of Epidemiology and Infectious Disease
基金
四川省教育厅自然科学科研重点项目(2004A071)
