# High-Flow Nasal Cannula and Desaturation Episodes in the Morbidly Obese Patients

> **NCT03148262** · NA · COMPLETED · sponsor: **University of Texas Southwestern Medical Center** · enrollment: 59 (actual)

## Conditions studied

- Desaturation of Blood
- Obesity
- Colonoscopy
- Sleep Apnea
- High Flow Nasal Cannula

## Interventions

- **DEVICE:** The Comfort Flo system
- **DEVICE:** The Salter nasal cannula

## Key facts

- **NCT ID:** NCT03148262
- **Lead sponsor:** University of Texas Southwestern Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-05-10
- **Primary completion:** 2017-08-28
- **Final completion:** 2018-01-22
- **Target enrollment:** 59 (ACTUAL)
- **Last updated:** 2018-11-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03148262

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03148262, "High-Flow Nasal Cannula and Desaturation Episodes in the Morbidly Obese Patients". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT03148262. Licensed CC0.

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