The pharmacokinetics of midazolam during total i.v. anaesthesia were determined in 15 female i patients undergoing major surgery. Midazolam was administered together with an analgesic drug and a neuromuscu/ar blocking drug. The dose regimen of midazolam. based on simula-tions, included two consecutive infusions fol- lowing a bolus injection at the induction of anaesthesia. Multiple blood amples were drawn and a two-compartment open model was fitted to the measured plasma concentrations. Plasma clearance (483 ml min-l), apparent volume of distribution (1.94 litre kg-l) and terminal half-life (3.1 h) were in agreement with other reports. Thus, there was no obvious evidence that the surgical procedure or the concomitant use of other drugs, or both, influenced the pharmaco- kinetics of midazolam. The relatively rapid elimination makes midazolam suitable for use by infusion in a total i.v. technique. © 1987 British Journal of Anaesthesia.
CITATION STYLE
Persson, P., Nilsson, A., Hartvig, P., & Tamsen, A. (1987). Pharmacokinetics of midazolam in total I. V. Anaesthesia. British Journal of Anaesthesia, 59(5), 548–556. https://doi.org/10.1093/bja/59.5.548
Mendeley helps you to discover research relevant for your work.