Evidence map›Paper›PMID 36388707›Full record

ArticleJACC. Case reports2022

Right Ventricular Dysfunction During Endurance Exercise as Determined by Pressure-Volume Analysis.

Justin A Edward, Lukasz P Cerbin, Daniel W Groves, Robert A Quaife, Kendall S Hunter, Benjamin D Levine, William K Cornwell

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in JACC. Case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 25% of its field
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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Physical exercise for pulmonary arterial hypertension diagnosis and therapy.International journal of cardiology. Congenital heart disease · 2025
    Review
  3. Article
  4. Clinical Applications of Pressure-Volume Assessment in Congenital Heart Disease.Journal of the Society for Cardiovascular Angiography & Interventions
    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 at 2 institutions in 1 country.

Justin A EdwardDepartment of Medicine-Cardiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.
Lukasz P CerbinDepartment of Medicine-Cardiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.
Daniel W GrovesDepartment of Medicine-Cardiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.
Robert A QuaifeDepartment of Medicine-Cardiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.
Kendall S HunterDepartment of Bioengineering, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.
Benjamin D LevineDivision of Cardiology, Department of Medicine, University of Texas Southwestern Medical Campus, Dallas, Texas, USA.
William K CornwellDepartment of Medicine-Cardiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.
University of Colorado Anschutz Medical Campus · USPresbyterian Hospital · US

Funding

NIH Prior Approval Process ProfessionalUL1TR002535 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2018 to 2022
$51.1M
NCATS NIH HHS UL1 TR002535
6 · The paper itself

Abstract

A 37-year-old athlete completed invasive endurance (90 km) bicycle exercise testing for right ventricular pressure-volume analysis. Increased right ventricular afterload caused declines in ventricular-arterial coupling and cardiac output, causing increased arteriovenous oxygen difference to maintain oxygen uptake. These findings demonstrate effects of changes in right ventricular performance on exercise capacity. (

Indexed as

CMR, cardiac magnetic resonanceEa, effective arterial elastanceEes, end-systolic elastanceexercisehemodynamicsPA, pulmonary arterialPV, pressure volumeQc, cardiac outputright ventricleRV, right ventriclesportsVo2 max, maximal oxygen consumption

Identifiers

PMID36388707
PMCPMC9664012
OpenAlexW4307934596

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.