Pulse Oximeter Motion Study

Not Applicable

Completed

• Conditions: Hypoxia
• Interventions: Other: Motion

• Registration Number: NCT03156140
• Lead Sponsor: University of California, San Francisco

Brief Summary

Evaluate the performance of 4 pulse oximeters in 10 healthy adult volunteers with three motions compared to non-motion control at three arterial oxygen saturation target plateaus.

Detailed Description

Evaluate the performance of 4 pulse oximeters (Masimo Radical-7, Nihon-Koden OxyPal Neo, Nellcor N-600, and Philips Intellivue MP5) in 10 healthy adult volunteers. Three motions will be evaluated: tapping, pseudorandom, and volunteer-generated rubbing, adjusted to produce photoplethsmogram disturbance similar to arterial pulsation amplitude. During motion, inspired gases will be adjusted to achieve stable target plateaus of arterial oxygen saturation (SaO2) at 75%, 88%, and 100%. Pulse oximeter readings (SpO2) will be compared with SaO2 from simultaneous arterial blood samples

Study Timeline

• Study Start: 2016-06-01
• Primary Completion: 2016-08-31
• Study Completion: 2016-08-31
• Status Verified: 2017-05
• Study First Submitted: 2017-05-15
• Study First Submitted QC: 2017-05-15
• Last Update Submitted: 2017-05-15
• Study First Posted: 2017-05-17
• Last Update Posted: 2017-05-17

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 10

Inclusion Criteria

healthy adult English speaking -

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Exclusion Criteria

pediatric, cardiac or pulmonary condition. non-english speaking

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
motion	Motion	Right hand performs three different motion types

Primary Outcome Measures

Name	Time	Method
Pulse oximetry reading	immediate

Secondary Outcome Measures

Name	Time	Method
Arterial Blood gas	immediate