Infant tidal flow-volume parameters and arousal state.


Journal

ERJ open research
ISSN: 2312-0541
Titre abrégé: ERJ Open Res
Pays: England
ID NLM: 101671641

Informations de publication

Date de publication:
Oct 2022
Historique:
received: 01 04 2022
accepted: 03 07 2022
entrez: 21 10 2022
pubmed: 22 10 2022
medline: 22 10 2022
Statut: epublish

Résumé

Infant lung function can be assessed with tidal flow-volume (TFV) loops. While TFV loops can be measured in both awake and sleeping infants, the influence of arousal state in early infancy is not established. The aim of the present study was to determine whether TFV loop parameters in healthy infants differed while awake compared to the sleeping state at 3 months of age. From the population-based Scandinavian Preventing Atopic Dermatitis and ALLergies in children (PreventADALL) birth cohort, 91 infants had reproducible TFV loops measured with Exhalyzer The mean (95% CI) Higher

Sections du résumé

Background UNASSIGNED
Infant lung function can be assessed with tidal flow-volume (TFV) loops. While TFV loops can be measured in both awake and sleeping infants, the influence of arousal state in early infancy is not established. The aim of the present study was to determine whether TFV loop parameters in healthy infants differed while awake compared to the sleeping state at 3 months of age.
Methods UNASSIGNED
From the population-based Scandinavian Preventing Atopic Dermatitis and ALLergies in children (PreventADALL) birth cohort, 91 infants had reproducible TFV loops measured with Exhalyzer
Results UNASSIGNED
The mean (95% CI)
Conclusion UNASSIGNED
Higher

Identifiants

pubmed: 36267897
doi: 10.1183/23120541.00163-2022
pii: 00163-2022
pmc: PMC9574559
pii:
doi:

Types de publication

Journal Article

Langues

eng

Informations de copyright

Copyright ©The authors 2022.

Déclaration de conflit d'intérêts

Conflicts of interest: The authors have no conflicts of interest to disclose. The authors have no conflict of interest relating to or relationship with Exhalyzer® D or its manufacturer.

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Auteurs

Karen Eline Stensby Bains (KES)

Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.
University of Oslo, Faculty of Medicine, Institute of Clinical Medicine, Oslo, Norway.
These authors contributed equally and share first authorship.

Martin Färdig (M)

Dept of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.
These authors contributed equally and share first authorship.

Hrefna Katrín Gudmundsdóttir (HK)

Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.
University of Oslo, Faculty of Medicine, Institute of Clinical Medicine, Oslo, Norway.

Catarina Almqvist (C)

Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.
Dept of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.

Gunilla Hedlin (G)

Dept of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.

Live S Nordhagen (LS)

VID Specialized University, Oslo, Norway.

Eva M Rehbinder (EM)

University of Oslo, Faculty of Medicine, Institute of Clinical Medicine, Oslo, Norway.
Dept of Dermatology, Oslo University Hospital, Oslo, Norway.

Håvard O Skjerven (HO)

Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.
University of Oslo, Faculty of Medicine, Institute of Clinical Medicine, Oslo, Norway.

Cilla Söderhäll (C)

Dept of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.

Riyas Vettukattil (R)

Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.
University of Oslo, Faculty of Medicine, Institute of Clinical Medicine, Oslo, Norway.

Björn Nordlund (B)

Dept of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.

Karin C Lødrup Carlsen (KC)

Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.
University of Oslo, Faculty of Medicine, Institute of Clinical Medicine, Oslo, Norway.

Classifications MeSH