Evidence map›Paper›PMID 40736944›Full record

Trial reportDigestive diseases and sciences2025

Comparison of Procedural Oxygen Mask Versus Conventional Nasal Cannula for Hypoxemia Prevention During Endoscopic Retrograde Cholangiopancreatography: A Randomized Controlled Trial.

Bedirhan Gunel, Ayse Sencan, Zeynep Yasemin Tavsanoglu, Tunahan Cevik, Emine Atli, Zeki Islamoglu, Ahmet Yuksek, Mehmet Yilmaz

Registry-linked trialAbstract readRandomized Controlled TrialComparative Study
PubMed Publisher
In one paragraph

Trial report in Digestive diseases and sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06681558 (Comparison of Procedural Oxygen Mask vs. Conventional Nasal Cannula for Hypoxemia Prevention During Endoscopic Retrograde Cholangiopancreatography), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06681558 nacompletednot on this map

Comparison of Procedural Oxygen Mask vs. Conventional Nasal Cannula for Hypoxemia Prevention During Endoscopic Retrograde Cholangiopancreatography (ERCP): A Randomized Controlled Trial

TypeinterventionalSponsorKocaeli City HospitalRan2024 to 2025Enrolled150ConditionsHypoxemiaArmsGroup Nasal Cannula, Group Procedural Oxygen Mask
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Bedirhan GunelDepartment of Anaesthesiology and Reanimation, University of Health Sciences Kocaeli City Hospital, Tavşantepe, Akif Street, 63, 41285, Izmit, Kocaeli, Türkiye. bedirhangunel71@gmail.com.ORCID http://orcid.org/0000-0003-2292-9403
Ayse SencanDepartment of Anaesthesiology and Reanimation, University of Health Sciences Kocaeli City Hospital, Tavşantepe, Akif Street, 63, 41285, Izmit, Kocaeli, Türkiye.ORCID http://orcid.org/0000-0003-2225-5269
Zeynep Yasemin TavsanogluDepartment of Anaesthesiology and Reanimation, University of Health Sciences Kocaeli City Hospital, Tavşantepe, Akif Street, 63, 41285, Izmit, Kocaeli, Türkiye.ORCID http://orcid.org/0000-0003-2933-5202
Tunahan CevikDepartment of Anaesthesiology and Reanimation, University of Health Sciences Kocaeli City Hospital, Tavşantepe, Akif Street, 63, 41285, Izmit, Kocaeli, Türkiye.ORCID http://orcid.org/0000-0002-1185-4971
Emine AtliDepartment of Anaesthesiology and Reanimation, University of Health Sciences Kocaeli City Hospital, Tavşantepe, Akif Street, 63, 41285, Izmit, Kocaeli, Türkiye.ORCID http://orcid.org/0009-0002-3288-7366
Zeki IslamogluDepartment of Gastroenterology, University of Health Sciences Kocaeli City Hospital, Tavşantepe, Akif Street, 63, 41285, Izmit, Kocaeli, Türkiye.ORCID http://orcid.org/0000-0001-7546-4318
Ahmet YuksekDepartment of Anaesthesiology and Reanimation, University of Health Sciences Kocaeli City Hospital, Tavşantepe, Akif Street, 63, 41285, Izmit, Kocaeli, Türkiye.ORCID http://orcid.org/0000-0002-7529-2971
Mehmet YilmazDepartment of Anaesthesiology and Reanimation, University of Health Sciences Kocaeli City Hospital, Tavşantepe, Akif Street, 63, 41285, Izmit, Kocaeli, Türkiye.ORCID http://orcid.org/0000-0002-5353-9996

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aimed to compare the effects of a conventional nasal cannula (NC) and a Procedural Oxygen Mask™ (POM™) on oxygenation and airway interventions during sedated endoscopic retrograde cholangiopancreatography (ERCP) in the semi-prone position.

methodsIn this prospective, randomized, controlled trial, 150 patients undergoing ERCP were randomized to receive oxygen via either an NC or a POM™. The primary outcome was the incidence of hypoxemia and secondary outcomes included the incidence of severe and prolonged desaturation, the duration of hypoxemia, the number of hypoxemic episodes per patient, and the lowest recorded SpO

resultsHypoxemia occurred in 14 patients (18.7%) in the NC group and in 4 patients (5.3%) in the POM™ group, with a significant difference between groups (p = 0.024). The lowest recorded SpO

conclusionsThe use of a POM™ during ERCP while the patient is in the semi-prone position under sedation significantly reduces the incidence of hypoxemia and may therefore contribute to improved oxygenation management. This finding suggests that a POM™ is a viable alternative to NC.

trial registrationThe clinical trial was registered at https://www. CLINICALTRIALS: gov/ (NCT06681558) on October 31, 2024.

Indexed as

CannulaCholangiopancreatography, Endoscopic RetrogradeHypoxiaMasksOxygenOxygen Inhalation TherapyAdultAgedFemaleHumansMaleMiddle AgedProspective StudiesOxygenAirwayEndoscopic retrograde cholangiopancreatographyHypoxemiaOxygen therapyPulse oxygen saturationSedation

Identifiers

PMID40736944

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.