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Effect of Usage of Electroencephalogram (EEG) Entropy on the Incidence of Postoperative Cognitive Dysfunction in Geriatric Patients

Sponsor
King Khaled Eye Specialist Hospital (Other)
Overall Status
Terminated
CT.gov ID
NCT00700674
Collaborator
(none)
60
Enrollment
1
Location
46
Actual Duration (Months)
1.3
Patients Per Site Per Month

Study Details

Study Description

Brief Summary

To determine if the usage of EEG Entropy helps to reduces the incidence of POCD in elderly patients after general anesthesia.

Condition or Disease Intervention/Treatment Phase

    Study Design

    Study Type:
    Observational
    Actual Enrollment :
    60 participants
    Observational Model:
    Case-Control
    Time Perspective:
    Prospective
    Official Title:
    Is the Ese of EEG Entropy as Intra-operative Monitor Improves Postoperative Cognitive Dysfunction
    Actual Study Start Date :
    Jan 1, 2008
    Actual Primary Completion Date :
    Nov 1, 2011
    Actual Study Completion Date :
    Nov 1, 2011

    Arms and Interventions

    Arm Intervention/Treatment
    1

    Entropy group
    2

    Control

    Outcome Measures

    Primary Outcome Measures

      Eligibility Criteria

      Criteria

      Ages Eligible for Study:
      60 Years to 75 Years
      Sexes Eligible for Study:
      All
      Accepts Healthy Volunteers:
      No
      Inclusion Criteria:

      • ASA physical status I-II.

      • scheduled for retinal surgery expected to take 2-3 hours under general anesthesia.

      • orotracheal intubation.

      Exclusion Criteria:

      • history of cardiac, pulmonary, liver or renal disease.

      • significant obesity (body mass index >30.

      • Long-term user of central nervous system activator drugs, benzodiazepines and/or opiates.

      • dementia, brain atrophy and other neurological disorder.

      Contacts and Locations

      Locations

      Site City State Country Postal Code
      1 King Khaled Eye Specialist hospital Riyadh Saudi Arabia 11462

      Sponsors and Collaborators

      • King Khaled Eye Specialist Hospital

      Investigators

      • Principal Investigator: Waleed Riad, MD,AB,SB, King Khaled Eye Specialist Hospital

      Study Documents (Full-Text)

      None provided.

      More Information

      Publications

      None provided.
      Responsible Party:
      King Khaled Eye Specialist Hospital
      ClinicalTrials.gov Identifier:
      NCT00700674
      Other Study ID Numbers:
      • RP 0729
      First Posted:
      Jun 19, 2008
      Last Update Posted:
      Oct 21, 2021
      Last Verified:
      Feb 1, 2010
      Keywords provided by King Khaled Eye Specialist Hospital
      EEG entropy
      Elderly
      Decreases
      POCD
      Use of EEG entropy
      Geriatric
      Additional relevant MeSH terms:
      Postoperative Cognitive Complications
      Cognitive Dysfunction

      Study Results

      No Results Posted as of Oct 21, 2021