Abstract

Four groups of healthy female patients were anaesthetized with wither thiopentone, Althesin or nitrous oxide-oxygen with and without halothane. The concentrations of the plasma electrolytes were measured before and at varying times up to 10 min after the administration of suxamethonium 1 mg/kg. Asmall, but significant, biphasic increase in plasma potassium concentration was found when suxamethonium was administered to patients in whom anaesthesia was induced with thiopentone, Althesin and nitrous oxide-oxygen. The initial increase in plasma potassium concentration was greater in the Althesin group thanin the other two groups. A more delayed, but sustained, increase in plasma potassium concentration was found following induction with nitrous oxide-oxygen-halothane. There were no significant changes in the plasma concentrations of sodium or chloride exceptin the halothane-nitrous oxide-oxygen series.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.