Total Shoulder Arthroplasty Near-infrared Spectroscopy "TSA NIRS"


Phase N/A Results N/A

Summary of Purpose

The purpose of this study is to measure cerebral oxygenation and cardiac output of total shoulder replacement patients undergoing general anesthesia (GA) and positive-pressure ventilation (PPV). We hypothesize that cerebral desaturation occurs frequently during GA with PPV, but is rare during GA and spontaneous ventilation. We also hypothesize that cardiac output usually is well maintained under GA in the...

Read More →

Trial Milestones

The following dates are available for this trial. Trial information last updated on 11 February 2016.

1 Jul 2014 16 Jul 2014 1 May 2015 1 Oct 2015 1 Feb 2016 Unavailable
Start Date First Received 1st Completion Completion Verification Results

Trial Design

  • Observation: Cohort
  • Perspective: Prospective
  • Sampling: Non-Probability Sample