Evidence map›Paper›PMID 42281222›Full record

ArticleComprehensive Physiology2026

Oxygen Supplementation Improves Oxygen Uptake Kinetics and Exercise Performance in PAH and CTEPH Patients.

Shir Kadosh, Yael Baidats, Andrew M Jones, Daryl Wilkerson, Ariela Velner, Ronen Reuveny, Michael J Segel

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Comprehensive Physiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Shir KadoshSchool of Public Health, Gray Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel.
Yael BaidatsSchool of Public Health, Gray Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel.
Andrew M JonesSport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, UK.ORCID https://orcid.org/0000-0002-2082-1709
Daryl WilkersonSport and Health Sciences, College of Life and Environmental Sciences, University of Exeter, Exeter, UK.
Ariela VelnerPulmonary Institute, Sheba Tel HaShomer Medical Center, Ramat Gan, Israel.
Ronen ReuvenyPulmonary Institute, Sheba Tel HaShomer Medical Center, Ramat Gan, Israel.
Michael J SegelPulmonary Institute, Sheba Tel HaShomer Medical Center, Ramat Gan, Israel.

Funding

G. Baum Fund of the Israeli Lung Association
6 · The paper itself

Abstract

aimWe studied the effect of O

methodsSix patients with pulmonary arterial hypertension (PAH), four patients with chronic thromboembolic pulmonary hypertension (CTEPH) (age 54 ± 17 years; 8 females) and 13 healthy individuals (age 50 ± 17 years; 5 females) were tested. PAH/CTEPH was defined hemodynamically by mPAP > 20 mmHg and PVR > 3 WU. Patients performed symptom-limited cardiopulmonary exercise tests, and constant work-rate tests (CWRTs) at 80% of the work-rate (WR) at the gas exchange threshold (GET). Tests breathing room air (RA, 21% O

resultsIn the PAH/CTEPH group, peak WR, peak V̇O

conclusionA clinically applicable level of O

Indexed as

ExerciseHypertension, PulmonaryOxygenOxygen ConsumptionAdultAgedExercise TestFemaleHumansKineticsMaleMiddle AgedOxygenCPETexercise physiologyO2 supplementationpulmonary vascular diseaseV̇O2 kinetics

Identifiers

PMID42281222
PMCPMC13260875

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Registered trials

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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.