Brumfitt W, Hamilton-Miller J M, Smith G W
Department of Medical Microbiology, Royal Free Hospital, School of Medicine, Hampstead, London, England.
Antimicrob Agents Chemother. 1987 Sep;31(9):1442-3. doi: 10.1128/AAC.31.9.1442.
Women with recurrent urinary tract infections treated with cefuroxime axetil (500 or 250 mg twice daily) for 7 days had a higher relapse rate when tested 6 weeks after the start of treatment than those given amoxycillin (250 mg three times daily). The poor performance of cefuroxime axetil is explained by variable bioavailability.
复发性尿路感染女性患者接受头孢呋辛酯(500毫克或250毫克,每日两次)治疗7天,在治疗开始6周后进行检测时,其复发率高于接受阿莫西林(250毫克,每日三次)治疗的患者。头孢呋辛酯疗效不佳的原因是其生物利用度不稳定。