Evidence map›Paper›PMID 39572859›Full record

ReviewExperimental physiology2025

Respiratory system responses to a maximal apnoea.

Colin D Hubbard, Troy J Cross, Garrett Z Merdich, Dario Vrdoljak, Nikola Foretic, Željko Dujić, Joseph W Duke

Abstract readReview
In one paragraph

Review in Experimental physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Colin D HubbardDepartment of Biological Sciences, Northern Arizona University, Flagstaff, Arizona, USA.ORCID 0000-0003-2902-7787
Troy J CrossHeat and Health Research Centre, Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.
Garrett Z MerdichDepartment of Biological Sciences, Northern Arizona University, Flagstaff, Arizona, USA.ORCID 0000-0002-1259-6230
Dario VrdoljakFaculty of Kinesiology, University of Split, Split, Croatia.
Nikola ForeticFaculty of Kinesiology, University of Split, Split, Croatia.
Željko DujićDepartment of Integrative Physiology, University of Split School of Medicine, Split, Croatia.ORCID 0000-0001-5542-5581
Joseph W DukeDepartment of Biological Sciences, Northern Arizona University, Flagstaff, Arizona, USA.ORCID 0000-0003-0498-7095

Funding

Limitations to normal cardiopulmonary function in adult survivors of preterm birth.R15HL148850 · NHLBI · NORTHERN ARIZONA UNIVERSITY · PI DUKE, JOSEPH W · 2020 to 2020
$432k
NHLBI NIH HHS R15 HL148850NIH HHS R15HL148850Northern Arizona University
6 · The paper itself

Abstract

A maximal apnoea provides significant challenges to one's physiological systems, including significantly altered arterial blood gases, and requires a highly integrative response from multiple systems, that is, changes in blood pressure, maintenance of cerebral blood flow, etc. Previous work and reviews have focused on the cardiovascular responses to a maximal apnoea, but very little work has focused upon the responses of the respiratory muscles and respiratory mechanics. This is important because of the changes to arterial blood gases leading to an increased drive to breath and the appearance of involuntary respiratory muscle contractions. This review outlines what is known about how the respiratory system responds to a maximal apnoea. We put forth the hypothesis that the respiratory muscles may become fatigued following a maximal apnoea and that the respiratory muscles of elite divers may be more fatigue-resistant, which could be an important feature of these individuals which allows them to be successful in this sport. Finally, we provide direction for future work to explore the long-term health of apnoea diving.

Indexed as

ApneaRespiratory MechanicsRespiratory MusclesDivingHumansMuscle Fatigueapnoea diversbreath‐hold diversfatigueinvoluntary breathing movementsrespiratory muscles

Identifiers

PMID39572859
PMCPMC11868034

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.