| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6241500 | Respiratory Medicine | 2015 | 12 Pages |
Abstract
Our results suggest that moderate intensity exercise is the optimal intensity for individuals with CF, as low intensity exercise increases EPI less than 50% and vigorous intensity exercise is over taxing, such that airflow can be restricted. Although the duration of the beneficial effect is uncertain, exercise can promote greater improvements in gas diffusion and comparable bronchodilation when compared to albuterol.
Keywords
FEV1MEFVDLNOASLVO2VCO2FVCSpO2CFTRTV, Tidal volumeCl−ENaCFEF25–75Na+AlbuterolCycle ergometerPeripheral oxygen saturationCardiac outputBronchodilationSubmaximal exerciseminute ventilationCarbon dioxide productionAlveolar volumeforced expiratory volume in one secondcystic fibrosis transmembrane conductance regulatorSodiumforced vital capacityCystic fibrosisairway surface liquidOxygen consumptionrespiratory ratecatecholaminesepithelial sodium channelChloride
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Authors
Courtney M. Wheatley, Sarah E. Baker, Mary A. Morgan, Marina G. Martinez, Wayne J. Morgan, Eric C. Wong, Stephen R. Karpen, Eric M. Snyder,