# Oxygen Reserve Index (ORi) in Identifying Desaturation

> **NCT07415161** · NA · NOT_YET_RECRUITING · sponsor: **Istanbul University** · enrollment: 80 (estimated)

## Conditions studied

- Apneic Oxygenation
- Endolarengeal Surgery
- Oxygen Reserve Index

## Interventions

- **PROCEDURE:** oxygen monitoring techniques

## Key facts

- **NCT ID:** NCT07415161
- **Lead sponsor:** Istanbul University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-01-27
- **Primary completion:** 2026-03-15
- **Final completion:** 2026-03-25
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2026-02-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07415161

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07415161, "Oxygen Reserve Index (ORi) in Identifying Desaturation". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT07415161. Licensed CC0.

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