ArticlePhysiological reports2021
Prior oxygenation, but not chemoreflex responsiveness, determines breath-hold duration during voluntary apnea.
Article in Physiological reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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
8 citing papers in PubMed, 11 citations in OpenAlex.
- Metabolic, Cardiovascular, and Stress Biomarker Adaptations to Breath-Hold Training in a National-Level Swimmer: A Signal-Generating Single-Case Study.Journal of functional morphology and kinesiology · 2026Article
- Dysfunctional breathing in patients with moderate and severe obstructive sleep apnea: a cross sectional study.Sleep & breathing = Schlaf & Atmung · 2026Article
- Interplay between cognitive conditions and individual traits in voluntary apnea.Experimental brain research · 2026Article
- Factors Affecting Voluntary Breath-Holding Duration and Breaking Point in Young Adults.Ethiopian journal of health sciences · 2024Article
- Chemoreflex Control as the Cornerstone in Immersion Water Sports: Possible Role on Breath-Hold.Frontiers in physiology · 2022Review
- Breath-holding as a novel approach to risk stratification in COVID-19.Critical care (London, England) · 2021Article
- Hypoxic Respiratory Chemoreflex Control in Young Trained Swimmers.Frontiers in physiology · 2021Article
- Prior oxygenation, but not chemoreflex responsiveness, determines breath-hold duration during voluntary apnea.Physiological reports · 2021Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Central and peripheral respiratory chemoreceptors are stimulated during voluntary breath holding due to chemostimuli (i.e., hypoxia and hypercapnia) accumulating at the metabolic rate. We hypothesized that voluntary breath-hold duration (BHD) would be (a) positively related to the initial pressure of inspired oxygen prior to breath holding, and (b) negatively correlated with respiratory chemoreflex responsiveness. In 16 healthy participants, voluntary breath holds were performed under three conditions: hyperoxia (following five normal tidal breaths of 100% O
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Registered trials
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