# Effect of Low Flow Anesthetics on Neurocognitive Decline in the Elderly

> **NCT05548998** · — · COMPLETED · sponsor: **Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization** · enrollment: 230 (actual)

## Conditions studied

- Neurocognitive Disorders
- Inhalation; Vapor

## Interventions

- **OTHER:** General anesthesia with low fresh gas flow
- **OTHER:** General anesthesia with high fresh gas flow
- **DIAGNOSTIC_TEST:** Mini mental state examination
- **DIAGNOSTIC_TEST:** Visual Analogue Scale

## Key facts

- **NCT ID:** NCT05548998
- **Lead sponsor:** Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-05-01
- **Primary completion:** 2019-11-01
- **Final completion:** 2019-11-01
- **Target enrollment:** 230 (ACTUAL)
- **Last updated:** 2022-09-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05548998

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05548998, "Effect of Low Flow Anesthetics on Neurocognitive Decline in the Elderly". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05548998. Licensed CC0.

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