Long-term oxygen therapy (LTOT) has become standard care for the treatment of patients
with chronic obstructive pulmonary disease (COPD) and other severe hypoxemic lung …

Background and Objectives. Despite its' proven benefits, oxygen therapy may be
complicated with potential adverse events such as hypoxemia or hyperoxia-driven …

Oxygen therapy can be life-saving for patients with chronic obstructive pulmonary disease
(COPD) and is the backbone of any acute COPD treatment strategy. Although largely …

BACKGROUND: One century after the introduction of the oxygen flow meter into clinical
practice, we have developed a device, FreeO2, that automatically titrates the oxygen flow …

Traditional long-term oxygen therapy devices used in daily-life activities need to be
manually adjusted depending on the level of intensity of the activity done. In this study, a …

Methods: We recruited patients with chronic obstructive pulmonary disease (COPD) or
interstitial pneumonia receiving long-term oxygen therapy. Interventions were performed on …

Background: Portable oxygen concentrators (POCs) have shown efficacy in delivering
adequate oxygen for various patient scenarios; however, there is a lack of research on …

Purpose Long-term oxygen therapy involves utilizing stationary oxygen concentrators to
allow patients with respiratory illnesses to attain sufficient blood oxygenation via …

Abstract Background and Objective Oxygen therapy has become a standard care for the
treatment of patients with chronic obstructive pulmonary disease and other hypoxemic …

BACKGROUND: Portable oxygen devices simplify and facilitate patient therapy. This study
was designed to compare SpO2 and patient satisfaction with a portable oxygen concentrator …