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Feasibility of Obtaining Pulse Oximetry Readings From the Oropharynx

NCT05690633 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2026-05-13

Study results available
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Summary

This is a prospective study to evaluate the feasibility of obtaining a pulse oximetry ready from the oropharynx with a standard oximeter probe that has been attached to an oral airway or a tongue blade. The study will compare the values from the peripheral pulse oximeter on a finger, toe, foot or hand with the that from the oropharyngeal oximeter. The study will also compare the saturation from an arterial blood gas (ABG) collected as standard of care with that obtained from the oropharyngeal oximeter.

Conditions

  • Surgery
  • Arterial Catheterization, Peripheral

Interventions

DEVICE

Pulse oximetry

Noninvasive method of measuring the saturation of oxygen in the blood.

Sponsors & Collaborators

  • Joseph D. Tobias

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-01-09
Primary Completion
2025-01-27
Completion
2025-01-27
FDA Device
Yes

Countries

  • United States

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 NCT05690633 on ClinicalTrials.gov