Depth of Anaesthesia and Cognitive Dysfunction

Completed

• Conditions: Cognitive Dysfunction

• Registration Number: NCT00719628
• Lead Sponsor: Rigshospitalet, Denmark

Brief Summary

The purpose of this study is to investigate if there is an association between the depth of anaesthesia and the presence of cognitive deterioration after surgery.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2008-07-21
• Study First Submitted QC: 2008-07-21
• Study First Posted: 2008-07-22
• Study Start: 2008-09
• Status Verified: 2009-04
• Primary Completion: 2009-04
• Study Completion: 2009-04
• Last Update Submitted: 2009-04-06
• Last Update Posted: 2009-04-07

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 70

Inclusion Criteria

• Age above 60
• Surgery in general anesthesia
• surgery > 1 hour
• ASA: 1-3

Exclusion Criteria

• Dementia
• Excessive Use of alcohol or anxiolytics
• Unable to understand danish
• MMSE score < 24

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
mean Cerebral state index in relation to postoperative cognitive dysfunction

Trial Locations

Locations (1)

Dep Anaesthesia, HOC, Rigshospitalet; 🇩🇰 Copenhagen, Denmark