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Comparison of the Effects of Nasal and Oral Airway Use on Gastric Insufflation

NCT05832554 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 58

Last updated 2024-07-25

No results posted yet for this study

Summary

The goal of this clinical trial is to compare the effects of nasopharyngeal and oropharyngeal airway on gastric insufflation in patients undergoing general anesthesia and expected difficult mask ventilation. The main questions it aims to answer are:

* Is there a difference between the presence of gastric insufflation in the use of nasopharyngeal and oropharyngeal airways?
* Is there a difference between the antral area sizes measured before and after ventilation After general anesthesia induction, nasopharyngeal or oropharyngeal airway will be placed in participants and real-time ultrasonographic gastric antral area imaging will be performed during mask ventilation. Researchers will compare the effects of nasopharyngeal and oropharyngeal airway use on gastric insufflation.

Conditions

  • Gastric Insufflation
  • Difficult Mask Ventilation

Interventions

DEVICE

nasal airway

nasopharyngeal airway

DEVICE

oral airway

oropharyngeal airway

Sponsors & Collaborators

  • Diskapi Teaching and Research Hospital

    lead OTHER

Principal Investigators

  • Derya Ozkan, proff MD · Ankara Etlik City Hospital

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
84 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-05-01
Primary Completion
2023-11-24
Completion
2024-01-05

Countries

  • Turkey (Türkiye)

Study Locations

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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 NCT05832554 on ClinicalTrials.gov