why choose us

First received: August 26, 2025

Clinical Trial: High-flow Nasal Cannula Oxygenation in Sedated Endoscopy for High-risk Obstructive Sleep Apnea Patients

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Hypoxemia

Study Type: INTERVENTIONAL


Official Title: High-flow Nasal Cannula Oxygenation in Sedated Endoscopy for High-risk Obstructive Sleep Apnea Patients

Brief Summary: Hypoxia is the most common adverse event during propofol sedation for gastrointestinal endoscopy.The STOP-BANG questionnaire is a widely used, simple assessment tool for screening obstructive sleep apnea (OSA) risk.A STOP-Bang score ?5 indicates high-risk OSA patients who are more prone to hypoxia during sedated endoscopy.Our team's preliminary clinical research found that High-Flow Nasal Cannula (HFNC) may reduce hypoxemia risk, but there are limited dedicated studies focusing specifically on high-risk OSA…

Read more