New oxygen mask may prevent low oxygen during ERCP

NCT ID NCT06681558

Completed Symptom relief Sponsor: Kocaeli City Hospital Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether a special oxygen mask that covers the mouth and nose works better than a standard nasal cannula to prevent low oxygen levels during ERCP, a scope procedure for the bile duct. Researchers enrolled 150 adults aged 18-75 and measured how often oxygen levels dropped below 90%. The goal is to find a safer way to deliver oxygen during this procedure.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: procedural oxygen mask
What this could lead to: If the mask works better, it could become a standard way to prevent low oxygen during ERCP, making the procedure safer.
What could go wrong: This is a small, completed study with 150 people, so results may not apply to everyone. The mask might not reduce low oxygen episodes significantly.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Hypoxia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

HYPOXEMIA

Contacts and locations

Locations

Kocaeli City Hospital

Kocaeli, İ̇zmi̇t, 41100, Turkey (Türkiye)

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