Evaluation of pulsed dose oxygen delivery during exercise in patients with severe chronic obstructive pulmonary disease
R Garrod, JC Bestall, E Paul, JA Wedzicha - Thorax, 1999 - thorax.bmj.com
BACKGROUND Oxygen conserving devices may lead to substantial increases in the
duration of oxygen provided. A study was undertaken to compare the performance of a …
duration of oxygen provided. A study was undertaken to compare the performance of a …
[HTML][HTML] Comparison of four demand oxygen delivery systems at rest and during exercise for chronic obstructive pulmonary disease
C Fuhrman, C Chouaid, R Herigault, B Housset… - Respiratory …, 2004 - Elsevier
Objectives: The aim of this study was to assess the performance of four demand oxygen
delivery systems (DODS) in improving oxygenation and effort tolerance, at rest and during …
delivery systems (DODS) in improving oxygenation and effort tolerance, at rest and during …
Efficacy of a pulsed oxygen delivery device during exercise in patients with chronic respiratory disease
S Senn, J Wanger, E Fernandez, RM Cherniack - Chest, 1989 - Elsevier
The ability of a pulsed oxygen delivery system (Puritan-Bennett Companion Oxygen Saver
(COS-5)) to track respiratory rate during exercise and the oxygenation achieved during the …
(COS-5)) to track respiratory rate during exercise and the oxygenation achieved during the …
Comparison of the efficacy of a demand oxygen delivery system with continuous low flow oxygen in subjects with stable COPD and severe oxygen desaturation on …
CM Roberts, J Bell, JA Wedzicha - Thorax, 1996 - thorax.bmj.com
BACKGROUND: Provision of ambulatory oxygen using an intermittent pulsed flow regulated
by a demand oxygen delivery system (DODS) greatly increases the limited supply time of …
by a demand oxygen delivery system (DODS) greatly increases the limited supply time of …
[HTML][HTML] Comparing supplementary oxygen benefits from a portable oxygen concentrator and a liquid oxygen portable device during a walk test in COPD patients on …
J Nasilowski, T Przybylowski, J Zielinski, R Chazan - Respiratory medicine, 2008 - Elsevier
BACKGROUND: Differences in oxygen delivery between portable oxygen concentrators
(POC) and liquid oxygen (LO) portable units, pose a question if POCs are equally effective …
(POC) and liquid oxygen (LO) portable units, pose a question if POCs are equally effective …
Oxygen transport and oxygen consumption during supplemental oxygen administration in patients with chronic obstructive pulmonary disease
ML Corriveau, BJ Rosen, GF Dolan - The American journal of medicine, 1989 - Elsevier
Purpose Oxygen consumption (. VO 2) is independent of oxygen delivery (O 2) above a
critical level of O 2. O 2 may become dependent on O 2 when oxygen demand exceeds …
critical level of O 2. O 2 may become dependent on O 2 when oxygen demand exceeds …
[HTML][HTML] Comparison of supplemental oxygen delivery by continuous versus demand based flow systems in hypoxemic COPD patients–A randomized, single-blinded …
R Gloeckl, I Jarosch, T Schneeberger, C Fiedler… - Respiratory …, 2019 - Elsevier
Background Supplemental oxygen is a recommended therapy option in stable hypoxemic
COPD patients. Often, supplemental oxygen is provided by continuous flow (CF). However …
COPD patients. Often, supplemental oxygen is provided by continuous flow (CF). However …
Demand oxygen delivery for patients with restrictive lung disease
R Carter, D Tashkin, B Djahed, E Hathaway… - Chest, 1989 - Elsevier
The demand oxygen delivery system has been reported to improve oxygen delivery 7: 1 vs
steady flow during rest and exercise in COPD patients. The present study evaluates the …
steady flow during rest and exercise in COPD patients. The present study evaluates the …
Effect of automated oxygen titration during walking on dyspnea and endurance in chronic hypoxemic patients with COPD: a randomized crossover trial
LM Kofod, E Westerdahl, MT Kristensen… - Journal of Clinical …, 2021 - mdpi.com
The need for oxygen increases with activity in patients with COPD and on long-term oxygen
treatment (LTOT), leading to periods of hypoxemia, which may influence the patient's …
treatment (LTOT), leading to periods of hypoxemia, which may influence the patient's …
Comparison of continuous flow versus demand oxygen delivery systems in patients with COPD: A systematic review and meta‐analysis
R Gloeckl, C Osadnik, L Bies, D Leitl, AR Koczulla… - …, 2019 - Wiley Online Library
Demand oxygen delivery systems (DODS) enable prolongation of liquid oxygen cylinder life
compared to continuous oxygen flow (CONT) use. Evidence is lacking, however, regarding …
compared to continuous oxygen flow (CONT) use. Evidence is lacking, however, regarding …