Evidence map›Paper›PMID 37314141›Full record

ArticleComputer methods in biomechanics and biomedical engineering2024

Effects of cardiac growth on electrical dyssynchrony in the single ventricle patient.

O Z Tikenoğulları, M Peirlinck, H Chubb, A M Dubin, E Kuhl, A L Marsden

Abstract read
In one paragraph

Article in Computer methods in biomechanics and biomedical engineering, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Full-field surrogate modeling of cardiac electrophysiology encoding geometric variability.Computer methods in applied mechanics and engineering · 2026
    Article
  2. Computational modelling of biological systems now and then: revisiting tools and visions from the beginning of the century.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Branched Latent Neural Maps.Computer methods in applied mechanics and engineering · 2024
    Article
  7. Article
  8. Article
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.

O Z TikenoğullarıDepartment of Mechanical Engineering, Stanford University, Stanford, CA, USA.
M PeirlinckDepartment of Biomechanical Engineering, Delft University of Technology, Delft, Netherlands.
H ChubbDepartment of Pediatrics (Cardiology), Stanford University, Stanford, CA, USA.
A M DubinDepartment of Pediatrics (Cardiology), Stanford University, Stanford, CA, USA.
E KuhlDepartment of Mechanical Engineering, Stanford University, Stanford, CA, USA.
A L MarsdenDepartment of Mechanical Engineering, Stanford University, Stanford, CA, USA.

Funding

A New Framework for Understanding the Mechanisms of Diastolic DysfunctionR01HL131823 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ENNIS, DANIEL B · 2017 to 2020
$2.3M
SCH: INT: A Virtual Surgery Simulator to Accelerate Medical Training in Cardiovascular Disease R01EB029362 · NIBIB · STANFORD UNIVERSITY · PI MARSDEN, ALISON L · 2019 to 2022
$1.4M
NHLBI NIH HHS R01 HL131823NIBIB NIH HHS R01 EB029362
6 · The paper itself

Abstract

Single ventricle patients, including those with hypoplastic left heart syndrome (HLHS), typically undergo three palliative heart surgeries culminating in the Fontan procedure. HLHS is associated with high rates of morbidity and mortality, and many patients develop arrhythmias, electrical dyssynchrony, and eventually ventricular failure. However, the correlation between ventricular enlargement and electrical dysfunction in HLHS physiology remains poorly understood. Here we characterize the relationship between growth and electrophysiology in HLHS using computational modeling. We integrate a personalized finite element model, a volumetric growth model, and a personalized electrophysiology model to perform controlled in silico experiments. We show that right ventricle enlargement negatively affects QRS duration and interventricular dyssynchrony. Conversely, left ventricle enlargement can partially compensate for this dyssynchrony. These findings have potential implications on our understanding of the origins of electrical dyssynchrony and, ultimately, the treatment of HLHS patients.

Indexed as

Heart VentriclesHypoplastic Left Heart SyndromeComputer SimulationFinite Element AnalysisHumansModels, Cardiovascularcardiac electrophysiologycongenital heart diseasedyssynchronygrowth and remodelingHypoplastic left heart syndrome

Identifiers

PMID37314141
PMCPMC10719423

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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.