Evaluation of a multiple breath nitrogen washout system in children.
function pulmonary testing
Journal
Pediatric pulmonology
ISSN: 1099-0496
Titre abrégé: Pediatr Pulmonol
Pays: United States
ID NLM: 8510590
Informations de publication
Date de publication:
08 2020
08 2020
Historique:
received:
18
12
2019
accepted:
13
05
2020
pubmed:
22
5
2020
medline:
20
11
2020
entrez:
22
5
2020
Statut:
ppublish
Résumé
The multiple breath nitrogen washout (MBW) test offers a sensitive measure of airway function. In this study we aim to (a) assess the validity of the EasyOne Pro LAB (MBW In vitro, functional residual capacity (FRC) measurements were assessed using a lung model under quasi-physiological conditions and compared to measured FRC. In vivo plethysmography and MBW were performed in a prospective study of children at two visits (n = 45 healthy; n = 41 cystic fibrosis [CF]). Bland-Altman plots were used to compare agreement between FRC and lung clearance index (LCI) measurements. In vitro FRC MBW
Substances chimiques
Nitrogen
N762921K75
Types de publication
Journal Article
Observational Study
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
2108-2114Informations de copyright
© 2020 Wiley Periodicals LLC.
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