# Evaluation of Cerebral Oxygenation During Orthopedic Surgeries Performed in the Beach Chair Position Under General Anesthesia

> **NCT07270341** · — · RECRUITING · sponsor: **Akdeniz University** · enrollment: 40 (estimated)

## Conditions studied

- Cerebral Perfusion
- Cerebral Oxygenation
- Hemodynamic Monitoring
- Semi-sitting Position
- Orthopedic Surgical Procedures

## Interventions

- **DIAGNOSTIC_TEST:** Near-Infrared Spectroscopy (NIRS) Monitoring

## Key facts

- **NCT ID:** NCT07270341
- **Lead sponsor:** Akdeniz University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-10-01
- **Primary completion:** 2026-05-30
- **Final completion:** 2026-05-30
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2025-12-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07270341

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07270341, "Evaluation of Cerebral Oxygenation During Orthopedic Surgeries Performed in the Beach Chair Position Under General Anesthesia". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07270341. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*