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Feasibility and Safety of Supraglottic Oxygen Delivery Via an Endotracheal Tube for Non-intubated ERCP Anesthesia: A Two-Stage Phase II Clinical Study

NCT07051980 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2025-07-17

No results posted yet for this study

Summary

Endoscopic retrograde cholangiopancreatography (ERCP) is a technique for evaluating the bile duct, pancreatic duct, and ampulla. Hypoxia is the most common cardiopulmonary complication during ERCP, with a reported rate of 16.2 to 39.2%. The key to preventing hypoxia is to ensure the sufficient oxygenation and ventilation of patients during these procedures. The commonly used approaches to treat hypoxia with a non-instrumented airway are increasing the oxygen flow and lifting the jaw, applying with both hands, displacing the jaw upwards and anteriorly, which allowed the upper airway to remain open. We hypothesized that the supraglottic oxygen delivery via an endotracheal tube can reduce the incidence of hypoxia in patients under deep sedation during ERCP.

Conditions

Interventions

DEVICE

Supraglottic Oxygen Delivery via an Endotracheal Tube

patients use the Supraglottic Oxygen Delivery via an Endotracheal Tube

Sponsors & Collaborators

  • Zhejiang University

    lead OTHER

Study Design

Allocation
NA
Purpose
PREVENTION
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-06-12
Primary Completion
2026-12-02
Completion
2026-12-31

Countries

  • China

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07051980 on ClinicalTrials.gov