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Evaluation of Automatic Oxygen Flow Titration During Walking in Patients With COPD — FreeO2rehab  

COPD Clinical Trial

Official title:
Evaluation of Automatic Oxygen Flow Titration During Walking in Patients With COPD

Clinical Trial Summary

The aim of the current study was to evaluate a new system (FreeO2) that automatically titrates oxygen flow to maintain stable SpO2, in patients with moderate or severe chronic obstructive pulmonary disease during exercise. The investigators hypothesized that continuous automatic adjustment of the oxygen flows during exercise would better maintain patients within the oxygenation target, reduce episodes of desaturation and hyperoxia and would improve walking exercise tolerance in comparison with fixed levels of low-flow oxygen and with compressed air breathing.

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Caregiver, Investigator), Primary Purpose: Treatment

Related Conditions & MeSH terms

  • COPD
  • Endurance Shuttle Walking Test (Exercise at 85% of Maximal Shuttle Walking Test)
  • Exercise
Clinical Trial Details
NCT number NCT02150434
Study type Interventional
Source Laval University
Contact
Status Completed
Phase N/A
Start date November 2009
Completion date June 2013
View Details
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