Recruiting NA INTERVENTIONAL 2-arm NCT06879600

High-Flow Nasal Oxygen for Preoxygenation in Emergency Surgery Patients With Full Stomachs (HFNC)

Research on Pre-Anesthetic Blood Oxygenation Effect of High-Flow Nasal Oxygen for Emergency Surgery Patients With Full Stomachs

Sponsor: Hanoi Medical University

Conditions Emergency Surgery Patients Full Stomach General Anesthesia High-flow Nasal Cannula Induction Anesthesia Oxygenation

Interventions High-flow nasal cannula therapy application Traditional facemask

Updated 2 times since 2025 Last updated: Mar 10, 2025 Started: Jul 19, 2023 Primary completion: Dec 15, 2026 Completion: Dec 31, 2026

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Emergency Surgery Patients and Full Stomach and is currently actively recruiting participants. Hanoi Medical University leads this study, which shows 2 recorded versions since 2023 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

2 versions recorded

Sep 2025 — Present [monthly]

Recruiting NA
Apr 2025 — Sep 2025 [monthly]

Recruiting NA

First recorded

Jul 2023

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Hanoi Medical University
Nguyen Dang Thu
Phu Tho General Hospital

Data source: Vietnam Military Medical University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Việt Trì, Vietnam