MedTrace Logo

Correlation of Changes in PaO2 and ORi in Adult Patients

NCT03488238 · Status: COMPLETED · Type: INTERVENTIONAL · Enrollment: 31

Last updated 2021-09-20

Study results available
· View outcomes & findings →

Summary

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 PaO2 values of 100mmHg and below and an ORi of 1.00 corresponds to PaO2 values of 200mmHg and above. This is a prospective, non-blinded, non-randomized study of the Oxygen Reserve Index (ORi) in a clinical setting. It is designed to evaluate the correlations with ORi and changes in PaO2 and the potential use of ORi as an early warning of impending arterial oxygen desaturation.

Conditions

  • Hyperoxia

Interventions

DEVICE

ORi sensor

Noninvasive pulse oximeter sensor that is placed on the finger for measurement of ORi

Sponsors & Collaborators

  • Masimo Corporation

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-08-01
Primary Completion
2018-09-19
Completion
2018-09-19

Countries

  • United States

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03488238 on ClinicalTrials.gov