# High Flow Nasal Cannula and Mask Oxygenation in Patients With Visceral Obesity Undergoing Sedated Gastroscopy

> **NCT07159022** · NA · RECRUITING · sponsor: **Shanghai Zhongshan Hospital** · enrollment: 200 (estimated)

## Conditions studied

- High Flow Nasal Cannula
- Body Roundness Index

## Interventions

- **PROCEDURE:** High Flow Nasal Cannula Oxygenation
- **PROCEDURE:** Face Mask Oxygenation

## Key facts

- **NCT ID:** NCT07159022
- **Lead sponsor:** Shanghai Zhongshan Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-08-31
- **Primary completion:** 2026-06-30
- **Final completion:** 2026-07-31
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2025-12-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07159022

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07159022, "High Flow Nasal Cannula and Mask Oxygenation in Patients With Visceral Obesity Undergoing Sedated Gastroscopy". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07159022. Licensed CC0.

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