ArticleJournal of cardiopulmonary rehabilitation and prevention
Decreased tidal volume may limit cardiopulmonary performance during exercise in subacute stroke.
Article in Journal of cardiopulmonary rehabilitation and prevention. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- A Single Bout of Constant-Load Exercise Test for Estimating the Time Constant of Oxygen Uptake Kinetics in Individuals With Stroke.Annals of rehabilitation medicine · 2021Article
- Cardiorespiratory responses to exercise related to post-stroke fatigue severity.Scientific reports · 2021Article
- Cardiorespiratory factors related to the increase in oxygen consumption during exercise in individuals with stroke.PloS one · 2019Observational
- Unilateral Arm Crank Exercise Test for Assessing Cardiorespiratory Fitness in Individuals with Hemiparetic Stroke.BioMed research international · 2017Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
purposeThe aim of this retrospective study was to determine whether pulmonary function was reduced at submaximal and peak exercise in subacute stroke (SG) when compared with sedentary adults (CON).
methodsTen individuals with subacute stroke and 10 sedentary, age- and gender-matched adults performed cardiopulmonary exercise testing (CPET), using a recumbent stepper. We used independent t tests to determine between-group differences at peak effort. We used repeated-measures analysis of variance with Test Minute (minutes 1-6) as the within-subject factor and Group (SG, CON) as the between-subject factor to assess cardiopulmonary submaximal performance.
resultsThe SG had significantly lower values (P < .05) for oxygen uptake, minute ventilation ((Equation is included in full-text article.)E), and tidal volume (VT) than CON at peak effort of the CPET. During CPET submaximal effort, we report a significant main effect for Test Minute and Group for VT and respiratory rate but no main effect of Group for (Equation is included in full-text article.)E. To maintain adequate (Equation is included in full-text article.)E during submaximal effort and decreased VT, higher respiratory rate was observed.
conclusionsThese results suggest that diminished VT in subacute stroke patients may limit performance during submaximal and peak effort of CPET. Rehabilitation professionals should consider methods for improving pulmonary function during stroke rehabilitation.
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