# Cerebral Oxygen Consumption Response to Increased Oxygen Supply and Postoperative Delirium in Older Surgical Patients

> **NCT07463586** · — · RECRUITING · sponsor: **Seoul National University Bundang Hospital** · enrollment: 80 (estimated)

## Conditions studied

- Delirium - Postoperative
- Cerebral Oxygenation

## Interventions

- **OTHER:** Intraoperative Cerebral Oxygen Utilization Assessment

## Key facts

- **NCT ID:** NCT07463586
- **Lead sponsor:** Seoul National University Bundang Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2026-03-11
- **Primary completion:** 2028-03
- **Final completion:** 2028-05
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2026-04-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07463586

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07463586, "Cerebral Oxygen Consumption Response to Increased Oxygen Supply and Postoperative Delirium in Older Surgical Patients". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT07463586. Licensed CC0.

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