# Can High-flow Nasal Oxygenation Improve Oxygen Saturation During Analgo-sedation in Obese Adults?

> **NCT03687424** · NA · UNKNOWN · sponsor: **University of Split, School of Medicine** · enrollment: 126 (estimated)

## Conditions studied

- Noninvasive Ventilation
- Respiratory Insufficiency
- Obesity
- Deep Sedation
- Hypoxia
- Airway Management
- Colonoscopy

## Interventions

- **DEVICE:** high-flow nasal oxygenation (HFNO)
- **DEVICE:** low-flow nasal oxygenation (LFNO)

## Key facts

- **NCT ID:** NCT03687424
- **Lead sponsor:** University of Split, School of Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-10-30
- **Primary completion:** 2019-10-30
- **Final completion:** 2020-10-30
- **Target enrollment:** 126 (ESTIMATED)
- **Last updated:** 2018-09-27

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03687424

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03687424, "Can High-flow Nasal Oxygenation Improve Oxygen Saturation During Analgo-sedation in Obese Adults?". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03687424. Licensed CC0.

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