Perioperative pharmacology

P. D. Lumb, M. J. Murray

Research output: Contribution to journalArticle

Abstract

Pharmacokinetic and pharmacodynamic principles have been developed to describe how a desired blood level and effect of a medication is achieved. These principles usually must be modified during the perioperative period because many medications given to patients in the operating room and in the intensive care unit are frequently not given to the point at which steady- state drug concentrations are achieved. Furthermore, because many patients have altered renal and hepatic function, either because of the effects of anesthetics, the surgical procedure, or of disease, pharmacokinetic and pharmacodynamic principles are further altered. In managing patients in the operating room or in the intensive care unit, it is probably easiest when dosing to effect, and when appropriate, to guide dosing schedules by measuring serum drug levels.

Original languageEnglish (US)
Pages (from-to)779-796
Number of pages18
JournalAnesthesiology Clinics of North America
Volume15
Issue number4
DOIs
StatePublished - Jan 1 1997

ASJC Scopus subject areas

  • Anesthesiology and Pain Medicine

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