Clinical Trial: Pulse Oximeter Motion Study

Study Status: Completed
Recruit Status: Completed
Study Type: Interventional

Official Title: Four Types of Pulse Oximeters Accurately Detect Hypoxia During Low Perfusion and Motion

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 Summary: 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
Sponsor: University of California, San Francisco

Current Primary Outcome: Pulse oximetry reading [ Time Frame: immediate ]

Original Primary Outcome: Same as current

Current Secondary Outcome: Arterial Blood gas [ Time Frame: immediate ]

Original Secondary Outcome: Same as current

Information By: University of California, San Francisco

Dates:
Date Received: May 15, 2017
Date Started: June 1, 2016
Date Completion:
Last Updated: May 15, 2017
Last Verified: May 2017