Pfaller M A, Niles A C, Murray P R
Antimicrob Agents Chemother. 1984 Mar;25(3):368-72. doi: 10.1128/AAC.25.3.368.
A microbroth dilution method was used to measure the MICs of cefpiramide (SM 1652), cefotaxime, moxalactam, ceftazidime, cefoperazone, ceftriaxone, piperacillin, and mezlocillin against 921 isolates of gram-negative (701) and gram-positive (220) bacteria. The activity of cefpiramide was equivalent to those of piperacillin and mezlocillin against members of the family Enterobacteriaceae and gram-positive isolates, including enterococci. Cefpiramide had equivalent or slightly greater activity against Pseudomonas aeruginosa than the other beta-lactam antibiotics tested.
采用微量肉汤稀释法测定头孢匹胺(SM 1652)、头孢噻肟、拉氧头孢、头孢他啶、头孢哌酮、头孢曲松、哌拉西林和美洛西林对921株革兰氏阴性菌(701株)和革兰氏阳性菌(220株)的最低抑菌浓度(MIC)。头孢匹胺对肠杆菌科细菌和革兰氏阳性菌(包括肠球菌)的活性与哌拉西林和美洛西林相当。头孢匹胺对铜绿假单胞菌的活性与其他受试β-内酰胺类抗生素相当或略强。