Evidence map›Paper›PMID 32305909›Full record

ArticleIEEE transactions on ultrasonics, ferroelectrics, and frequency control2020

Catheter Ablation Lesion Visualization With Intracardiac Strain Imaging in Canines and Humans.

Vincent Sayseng, Julien Grondin, Vasant A Salgaonkar, Christopher S Grubb, Maryam Basij, Mohammad Mehrmohammadi, Vivek Iyer, Daniel Wang, Hasan Garan, Elaine Y Wan and 1 more

Open access · greenAbstract read
In one paragraph

Article in IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. How to ablate the septo-pulmonary bundle: a case-based review of percutaneous ablation strategies to achieve roof line block.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2023
    Article
  2. Article
  3. 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

11 authors at 3 institutions in 1 country.

Vincent Sayseng
Julien Grondin
Vasant A Salgaonkar
Christopher S Grubb
Maryam Basij
Mohammad Mehrmohammadi
Vivek Iyer
Daniel Wang
Hasan Garan
Elaine Y Wan
Elisa E Konofagou
Columbia University · USWayne State University · USSiemens Healthcare (United States) · US

Funding

Arrhythmia mapping using electromechanical wave imagingR01HL140646 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Elisa E. Konofagou · 2018 to 2026
$5.6M
EARLY DETECTION AND MAPPING OF ISCHEMIA USING MYOCARDIAL ELASTOGRAPHYR01EB006042 · NIBIB · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI KONOFAGOU, ELISA E. · 2006 to 2018
$4.3M
NHLBI NIH HHS R01 HL140646NIBIB NIH HHS R01 EB006042
6 · The paper itself

Abstract

Catheter ablation is a common treatment for arrhythmia, but can fail if lesion lines are noncontiguous. Identification of gaps and nontransmural lesions can reduce the likelihood of treatment failure and recurrent arrhythmia. Intracardiac myocardial elastography (IME) is a strain imaging technique that provides visualization of the lesion line. Estimation of lesion size and gap resolution were evaluated in an open-chest canine model ( n = 3 ), and clinical feasibility was investigated in patients undergoing ablation to treat typical cavotricuspid isthmus (CTI) atrial flutter ( n = 5 ). A lesion line consisting of three lesions and two gaps was generated on the canine left ventricle via epicardial ablation. One lesion was generated in one canine right ventricle. Average lesion and gap areas were measured with high agreement (33 ± 14 and 30 ± 15 mm

Indexed as

AnimalsAtrial FlutterCatheter AblationDogsEchocardiographyElasticity Imaging TechniquesHeartHumansImage Processing, Computer-AssistedMyocardiumSignal Processing, Computer-Assisted

Identifiers

PMID32305909
PMCPMC7483419
OpenAlexW3017052608

What OpenQuestion holds

Textmetadata
LicenceTDM
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.