Schmit J L, Hary L, Bou P, Renaud H, Westeel P F, Andrejak M, Fournier A
Department of Nephrology, University Hospital, Amiens, France.
Antimicrob Agents Chemother. 1991 Jul;35(7):1492-4. doi: 10.1128/AAC.35.7.1492.
Comparison of plasma and dialysate concentrations of pefloxacin after intravenous, oral, or intraperitoneal administration shows excellent bidirectional diffusion of the quinolone through the peritoneal membrane, demonstrating that therapeutical concentrations can be achieved in the dialysate after intravenous or oral administration. In this study, the half-life of the drug was 18.8 +/- 1.4 h, i.e., apparently longer than that reported for normal controls or uremic patients on hemodialysis.
静脉注射、口服或腹腔注射培氟沙星后,血浆和透析液浓度的比较显示,喹诺酮类药物可通过腹膜实现良好的双向扩散,这表明静脉注射或口服给药后,透析液中可达到治疗浓度。在本研究中,该药物的半衰期为18.8±1.4小时,即明显长于正常对照或接受血液透析的尿毒症患者所报告的半衰期。