Fenlon C H, Cynamon M H
Antimicrob Agents Chemother. 1986 Mar;29(3):386-8. doi: 10.1128/AAC.29.3.386.
The in vitro activity of ciprofloxacin, ofloxacin, amifloxacin, and norfloxacin against 22 clinical isolates of Mycobacterium tuberculosis was evaluated by agar dilution. The MICs for 90% of the isolates of ciprofloxacin and ofloxacin were 0.5 and 1 microgram/ml, respectively. Amifloxacin and norfloxacin were less active. The MICs for 90% of the isolates of ciprofloxacin and ofloxacin against 20 clinical isolates of Mycobacterium intracellulare were determined by agar dilution to be 2 and 8 micrograms/ml, respectively.
采用琼脂稀释法评估了环丙沙星、氧氟沙星、阿米氟沙星和诺氟沙星对22株临床分离结核分枝杆菌的体外活性。环丙沙星和氧氟沙星对90%分离株的最低抑菌浓度(MIC)分别为0.5和1微克/毫升。阿米氟沙星和诺氟沙星的活性较低。采用琼脂稀释法测定环丙沙星和氧氟沙星对20株细胞内分枝杆菌临床分离株90%分离株的MIC分别为2和8微克/毫升。