Effect of nocturnal oxygen therapy on exercise performance of COPD patients at 2048 m: data from a randomized clinical trial
Abstract This trial evaluates whether nocturnal oxygen therapy (NOT) during a stay at 2048 m improves altitude-induced exercise intolerance in lowlanders with chronic obstructive pulmonary disease (COPD). 32 lowlanders with moderate to severe COPD, mean ± SD forced expiratory volume in the first sec...
Main Authors: | , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2021-10-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-021-98395-w |