ArticlePhysiological reports2016
Maximal exercise does not increase ventilation heterogeneity in healthy trained adults.
Article in Physiological reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 6 citations in OpenAlex.
- Maximal exercise does not increase ventilation heterogeneity in healthy trained adults.Physiological reports · 2016Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The effect of exercise on ventilation heterogeneity has not been investigated. We hypothesized that a maximal exercise bout would increase ventilation heterogeneity. We also hypothesized that increased ventilation heterogeneity would be associated with exercise-induced arterial hypoxemia (EIAH). Healthy trained adult males were prospectively assessed for ventilation heterogeneity using lung clearance index (LCI), Scond, and Sacinat baseline, postexercise and at recovery, using the multiple breath nitrogen washout technique. The maximal exercise bout consisted of a maximal, incremental cardiopulmonary exercise test at 25 watt increments. Eighteen subjects were recruited with mean ± SDage of 35 ± 9 years. There were no significant changes inLCI, Scond, or Sacinfollowing exercise or at recovery. While there was an overall reduction in SpO2with exercise (99.3 ± 1 to 93.7 ± 3%,P < 0.0001), the reduction in SpO2was not associated with changes inLCI, Scondor Sacin Ventilation heterogeneity is not increased following a maximal exercise bout in healthy trained adults. Furthermore,EIAHis not associated with changes in ventilation heterogeneity in healthy trained adults.
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