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More info
You can access this
clinical trial
if you have
Morbid Obesity or Surgery
and you are
over 18
years old
-
This is an observational trial.
You are contributing to medical knowledge about your condition.
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The purpose

The Oxygen Reserve Index (ORi) is a reference that could help clinicians with their assessments of normoxic and hyperoxic states by scaling the measured absorption information between 0.00 and 1.00. An ORi of 0.00 corresponds to partial pressure of oxygen (PaO2) values of 100 mmHg and below and an ORi of 1.00 corresponds to PaO2 values of 200 mmHg and above. This is a prospective, observational, clinical study designed to evaluate the clinical utility of the Oxygen Reserve Index (ORI) as an early warning for arterial hemoglobin desaturation during the induction of general anesthesia and tracheal intubation in obese patients undergoing elective surgical procedures.

Provided treatments

  • Device: Masimo Radical-7 amd Root System with ORi Parameter
  • Device: ORI Sensor

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT03021551. The sponsor of the trial is University of California, Davis and it is looking for 80 volunteers for the current phase.
Official trial title:
Oxygen Reserve Index: Utility as Early Warning for Desaturation in Morbidly Obese Patients