Effect of remifentanil on electroencephalographic BAR index during propofol anaesthesia

Completed

• Conditions: Anaesthetic depth and EEG changes; Anaesthesiology - Anaesthetics

• Registration Number: ACTRN12605000763640
• Lead Sponsor: Melbourne Health

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2005-11-24
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 45

Inclusion Criteria

ASA physical status 1-3 presenting for elective surgery under GA.

Exclusion Criteria

Patients with EEG abnormalities will not be included.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Depth of anaesthesia (loss of eyelash reflex, response to command or painful stimulation) during induction of anaesthesia[Assessed every 5 minutes during slow induction of anaesthesia with propofol until loss of response to painful stimulation]

Secondary Outcome Measures

Name	Time	Method
Propofol concentrations and EEG measures preventing 50% of patients from responding during induction of anaesthesia.[Assessed every 5 minutes during slow induction of anaesthesia with propofol until loss of response to painful stimulation]