Gesu Giovanni Pietro, Marchetti Federico, Piccoli Laura, Cavallero Annalisa
Medical Department. Medicine Research Center GlaxoSmithKline, Verona, Italy.
Antimicrob Agents Chemother. 2003 Feb;47(2):816-9. doi: 10.1128/AAC.47.2.816-819.2003.
Levofloxacin showed comparable in vitro susceptibility to ciprofloxacin among Enterobacteriaceae, Pseudomonas aeruginosa, enterococci, and Staphylococcus aureus, while greater susceptibility was observed in Stenotrophomonas maltophilia and Staphylococcus epidermidis, mainly when oxacillin resistant. The susceptibility of Streptococcus pneumoniae to levofloxacin reached 99%.
左氧氟沙星在肠杆菌科细菌、铜绿假单胞菌、肠球菌和金黄色葡萄球菌中表现出与环丙沙星相当的体外敏感性,而在嗜麦芽窄食单胞菌和表皮葡萄球菌中观察到更高的敏感性,主要是对苯唑西林耐药时。肺炎链球菌对左氧氟沙星的敏感性达到99%。