Nursing research
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Randomized Controlled Trial Clinical Trial
Dyspnea management in alpha-1 antitrypsin deficiency: effect of oxygen administration.
A deficiency of alpha-1 antitrypsin (AAT) can lead to pulmonary disease in middle-aged adults in whom dyspnea management can be a significant issue. ⋯ O2 administration may be useful for reducing dyspnea during exercise in selected populations.