The contribution of FEV
cardio-pulmonary exercise testing
dyspnea
leg effort
physiology
Journal
Physiological reports
ISSN: 2051-817X
Titre abrégé: Physiol Rep
Pays: United States
ID NLM: 101607800
Informations de publication
Date de publication:
04 2020
04 2020
Historique:
received:
11
03
2020
revised:
14
03
2020
accepted:
16
03
2020
entrez:
24
4
2020
pubmed:
24
4
2020
medline:
1
5
2021
Statut:
ppublish
Résumé
The effort required to cycle and breathe intensify as power increases during incremental exercise. It is currently unclear how changes in FEV To investigate the relationship between dyspnea (D), leg effort, power (P), and FEV Retrospective analysis of consecutive patients over the age of 35 referred for cardio-pulmonary exercise testing at McMaster University Medical Centre from 1988-2012.The modified Borg scale was used to measure dyspnea throughout incremental exercise testing. 38,788 patients were included in the analysis [Mean Age 58.6 years (SD ±11.8), Males 61%, BMI 28.1 kg/m Power, quadriceps strength and FEV1 are the dominant factors contributing to dyspnea and leg effort, irrespective of the degree of airflow limitation.
Identifiants
pubmed: 32323482
doi: 10.14814/phy2.14415
pmc: PMC7177171
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e14415Informations de copyright
© 2020 The Authors. Physiological Reports published by Wiley Periodicals, Inc. on behalf of The Physiological Society and the American Physiological Society.
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