Maglio Dana, Teng Renli, Thyrum Per T, Nightingale Charles H, Nicolau David P
Center for Anti-Infective Research and Development, Division of Infectious Diseases, Office for Research, Hartford Hospital, Hartford, Connecticut 06102, USA.
Antimicrob Agents Chemother. 2003 May;47(5):1771-3. doi: 10.1128/AAC.47.5.1771-1773.2003.
The pharmacokinetic disposition of meropenem, administered at 500 mg every 8 h, in plasma and cantharidin-induced blister fluid is described. Peak meropenem concentrations in blister fluid lagged behind peak meropenem concentrations in plasma, while a lower elimination rate from blister fluid was also noted. The mean penetration of meropenem into blister fluid was 67%. The pharmacokinetic profile of meropenem in blister fluid supports the utility of this dose in the management of skin and soft tissue infections.
描述了每8小时给予500mg美罗培南后,其在血浆和斑蝥素诱导的水疱液中的药代动力学特征。水疱液中美罗培南的峰值浓度滞后于血浆中美罗培南的峰值浓度,同时还注意到水疱液中的消除率较低。美罗培南进入水疱液的平均渗透率为67%。美罗培南在水疱液中的药代动力学特征支持该剂量在治疗皮肤和软组织感染中的效用。