FiO2 in Chronic Obstructive Pulmonary Disease (COPD) Patient Normobaric O2 Versus NIV (NIVLEAKS)

Breas Medical

Status

Completed

Conditions

Oxygen Therapy

Home Care

COPD

Study type

Observational

Funder types

Industry

Identifiers

NCT02599246

NIVLEAKS1

Details and patient eligibility

About

The purpose of this study is to compare pharyngeal FiO2 in day time with nasal normobaric O2 with inhaled FiO2 in the night time with home care ventilator NIV at the same O2 flow.

Full description

in a prospective observational study the investigators will register FiO2 in 15 voluntaries COPD patients as following:

Pharyngeal FiO2 (G5® Philips™ side stream FiO2) with O2 supply through nasal cannula at basal flow (flow needed by patient). In order to compare FiO2s the investigators will measure FiO2 with 150%, 75%, 50% and 25 % of basal Flow
And FiO2 during nocturnal NIV (pressure support ventilation; Vivo 50®, Bréas™), using facial or nasal masque (Confort Gel® Respironics™). O2 flow will be basal flow.

Enrollment

14 patients

Sex

All

Ages

18+ years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria