Influence of the Vibralung Acoustical Percussor on pulmonary function and sputum expectoration in individuals with cystic fibrosis
Author
Wheatley, Courtney MBaker, Sarah E
Daines, Cori M
Phan, Hanna
Martinez, Marina G
Morgan, Wayne J
Snyder, Eric M
Affiliation
Univ Arizona, Dept Pharm Practice & SciUniv Arizona, Dept Pharm Practice & Sci
Univ Arizona, Dept Pediat Pediat Pulmonol & Sleep
Univ Arizona, USA Dept Pediat Pediat Pulmonol & Sleep
Univ Arizona, Arizona Clin Res Ctr
Issue Date
2018-04-26Keywords
airway clearance therapycystic fibrosis
diffusing capacity of the lungs for carbon monoxide and nitric oxide
high-frequency chest wall oscillation/compression
oscillatory positive expiratory pressure
pulmonary function
sputum expectoration/clearance
Metadata
Show full item recordPublisher
SAGE PUBLICATIONS LTDCitation
Wheatley, C. M., Baker, S. E., Daines, C. M., Phan, H., Martinez, M. G., Morgan, W. J., & Snyder, E. M. (2018). Influence of the Vibralung Acoustical Percussor on pulmonary function and sputum expectoration in individuals with cystic fibrosis. Therapeutic Advances in Respiratory Disease. https://doi.org/10.1177/1753466618770997Rights
© The Author(s), 2018.Collection Information
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
Over two separate studies, 10 and 11 mild to moderate CF patients were recruited for study I and II, respectively. Study I: Vibralung was used for 20 min with either no sound (NS: PEP only) or sound (S: PEP and sound) on randomized visits. Pulmonary function, diffusion capacity of the lungs for carbon monoxide and nitric oxide (DLCO/DLNO), symptoms, and peripheral oxygen saturation (SpO2) were measured at baseline and at 1 and 4 h post treatment. Expectorated sputum was collected over 4 h post treatment. Study II: over 5 days of in-hospital therapy, the Vibralung or vibratory vest therapy (Vest) were used for two therapy sessions per day, with sputum collected for 20 min following each therapy and pulmonary function accessed pre and post each 5-day period (days 1-5 or 7-11) in a randomized crossover design.Note
Open access journalISSN
1753-4666PubMed ID
29697011Version
Final published versionSponsors
WestMed Inc., Tucson, AZ, USAAdditional Links
https://journals.sagepub.com/doi/full/10.1177/1753466618770997ae974a485f413a2113503eed53cd6c53
10.1177/1753466618770997
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