Efficacy of High-flow Nasal Oxygen in Preventing Hypoxia During Gastrointestinal Endoscopy: a Retrospective Cohort Study

NCT06710613 · tracked via the Priya Life Science China tracker

Sponsor

Fengli Liu

Phase

Observational

Started

2024-11-01

Last updated

2024-12-16

Condition(s) studied

Hypoxia

Study summary

During painless gastroscopy, the occurrence of hypoxia is a critical concern, especially under intravenous anesthesia using propofol. This study aimed to investigate the incidence of hypoxia during painless gastroscopy and evaluate preventive measures.

Eligibility

Sex

ALL

Min age

18 Years

Max age

70 Years

Healthy volunteers

Inclusion Criteria： * Patients aged 18 to 70 * Undergoing painless gastroscopy under intravenous anesthesia Exclusion Criteria： * Severe respiratory disease * History of nasal bleeding or mucosal injury * Emergency cases * Pregnant or lactating female

Primary outcome measure(s)

incidence of hypoxia — 60 seconds
SpO2 levels less than 90%

Trial sites (1)

Facility	City	Region	Status
Nanchang University	Nanchang	Jiangxi

Other trials for the same condition

The Efficacy of Remimazolam on Incidence of Hypoxia During Sedated Transvaginal Oocyte Retrieval: A Multicenter Randomized Controlled Trial. Recruiting

The Efficacy and Safety of the Supraglottic Oxygenation Via Nasotracheal Intubation for Deep Sedation Fiberoptic Bronchoscopy Recruiting

The Effects of Remimazolam on the Incidence of Severe Hypoxia During Sedated Hysteroscopy for Assisted Reproduction in Overweight or Obese Patients Recruiting

Nasopharyngeal Airway Combined With Nasal High-flow Oxygen Therapy During Painless Gastroscopy in Obesity Patients Recruiting

Effect of Percutaneous Electrical Acupoint Stimulation on the Improvement of Incidence of Adverse Respiratory Events Recruiting

Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT06710613 on ClinicalTrials.gov ↗ ← All trials in China