Evidence map›Paper›PMID 40409857›Full record

ArticleJACC. Case reports2025

Right Ventricular Function and Afterload Following Novel Transcatheter Tricuspid Valve Replacement.

Hannah Kempton, Mayooran Namasivayam, Thomas Meredith, Martin Shaw, Paul Jansz, David W M Muller

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in JACC. Case reports, 2025. 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
–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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Choosing Between Tricuspid Repair or Replacement: Decision Algorithms.Structural heart : the journal of the Heart Team · 2025
    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

6 authors.

Hannah KemptonDepartment of Cardiology, St Vincent's Hospital, Sydney, New South Wales, Australia; Faculty of Medicine and Health, University of New South Wales, Sydney, New South Wales, Australia. Electronic address: hannah.kempton@unsw.edu.au.
Mayooran NamasivayamDepartment of Cardiology, St Vincent's Hospital, Sydney, New South Wales, Australia; Faculty of Medicine and Health, University of New South Wales, Sydney, New South Wales, Australia; Victor Chang Cardiac Research Institute, Sydney, New South Wales, Australia.
Thomas MeredithDepartment of Cardiology, St Vincent's Hospital, Sydney, New South Wales, Australia; Faculty of Medicine and Health, University of New South Wales, Sydney, New South Wales, Australia; Victor Chang Cardiac Research Institute, Sydney, New South Wales, Australia.
Martin ShawDepartment of Anaesthetics, St Vincent's Hospital, Sydney, New South Wales, Australia.
Paul JanszFaculty of Medicine and Health, University of New South Wales, Sydney, New South Wales, Australia; Victor Chang Cardiac Research Institute, Sydney, New South Wales, Australia; Department of Cardiothoracic Surgery, St Vincent's Hospital, Sydney, New South Wales, Australia.
David W M MullerDepartment of Cardiology, St Vincent's Hospital, Sydney, New South Wales, Australia; Faculty of Medicine and Health, University of New South Wales, Sydney, New South Wales, Australia; Victor Chang Cardiac Research Institute, Sydney, New South Wales, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Right ventricular (RV) function is an important determinant of prognosis in pulmonary hypertension and valvular heart disease. The accurate assessment of RV function is however limited by the presence of concomitant tricuspid regurgitation (TR). Implantation of a novel transcatheter tricuspid valve device in this case highlights the importance of recognizing these limitations, and the need to define alternative ways to measure RV systolic function, contextualized to pulmonary pressure in patients with severe TR. It also demonstrates the clinical potential of perforation of the pop-off zone in this prosthesis, to create mild residual TR, thereby reducing the increase in RV afterload of this intervention, and its impact on RV systolic function.

Indexed as

echocardiographypulmonary hypertensionright ventricletricuspid valve

Identifiers

PMID40409857
PMCPMC12243026

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.