Cole S T, Nicolas M H
Unité des Applications du Génie Génétique, Institute Pasteur, Paris, France.
Microbiol Sci. 1986 Nov;3(11):334-9.
Beta-lactam antibiotics are commonly used to treat a variety of bacterial infections. Gram-negative bacteria have evolved several resistance mechanisms including altered permeability and beta-lactamase production. New trends in resistance are emerging amongst clinical isolates which may reflect the choice of beta-lactam employed.
β-内酰胺类抗生素常用于治疗多种细菌感染。革兰氏阴性菌已进化出多种耐药机制,包括通透性改变和β-内酰胺酶产生。临床分离株中出现了新的耐药趋势,这可能反映了所使用的β-内酰胺类药物的选择。