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Effect of Low Flow Anesthetics on Neurocognitive Decline in the Elderly

NCT05548998 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 230

Last updated 2022-09-22

No results posted yet for this study

Summary

This study aims to investigate the effect of inhaled anesthetics with a low fresh gas flow on cognitive function of elderly patients undergoing elective surgery

Conditions

  • Neurocognitive Disorders
  • Inhalation; Vapor

Interventions

OTHER

General anesthesia with low fresh gas flow

General anesthesia with a fresh gas flow lower than 1L/min for the maintenance phase of anesthesia

OTHER

General anesthesia with high fresh gas flow

General anesthesia with a fresh gas flow equal to or higher than 1L/min for the maintenance phase of anesthesia

DIAGNOSTIC_TEST

Mini mental state examination

6 category and 30-point test to inquire patient's cognitive function

DIAGNOSTIC_TEST

Visual Analogue Scale

The patient's self-reported pain intensity according to a visual scale between 0 and 100

Sponsors & Collaborators

  • Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization

    lead OTHER

Principal Investigators

  • Namigar TURGUT · Prof. Dr. Cemil Taşcıoğlu City Hospital

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-05-01
Primary Completion
2019-11-01
Completion
2019-11-01

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05548998 on ClinicalTrials.gov