Comparison of Compensatory Reserve Index to Intravascular Volume Change and Stroke Volume


Phase N/A Results N/A

Summary of Purpose

This study is designed to validate implementation of the CRI algorithm in the CypherOx CRI system. Healthy human subjects will undergo progressive reduction in central blood volume to the point of hemodynamic instability (defined by a precipitous fall in systolic blood pressure (SBP) below 70 mmHg and/or voluntary subject termination due to discomfort (such as sweating, nausea, or dizziness) to validate...

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Trial Milestones

The following dates are available for this trial. Trial information last updated on 4 March 2015.

1 Sep 2013 28 Aug 2013 1 Dec 2013 1 Dec 2013 1 Mar 2015 Unavailable
Start Date First Received 1st Completion Completion Verification Results

Trial Basics



Trial Design

  • Perspective: Prospective
  • Sampling: Non-Probability Sample