Jorgensen J H, Alexander G A
Antimicrob Agents Chemother. 1978 Feb;13(2):342-3. doi: 10.1128/AAC.13.2.342.
The comparative activities of ampicillin, cefamandole, cefoxitin, cefaclor, and cefatrizine against both beta-lactamase-producing and non-beta-lactamase-producing isolates of Haemophilus influenzae were determined by using an agar dilution susceptibility test procedure. Ampicillin was the most active drug tested against non-beta-lactamase-producing isolates, whereas cefamandole was most active against beta-lactamase-producing strains.
采用琼脂稀释药敏试验方法,测定了氨苄西林、头孢孟多、头孢西丁、头孢克洛和头孢曲嗪对产β-内酰胺酶和不产β-内酰胺酶的流感嗜血杆菌菌株的相对活性。氨苄西林是对不产β-内酰胺酶菌株活性最强的受试药物,而头孢孟多对产β-内酰胺酶菌株活性最强。