Evidence map›Paper›PMID 31183664›Full record

ArticleJournal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing2020

Decreased left atrial global longitudinal strain predicts the risk of atrial fibrillation recurrence after cryoablation in paroxysmal atrial fibrillation.

Hasan Koca, Abdullah Orhan Demirtas, Onur Kaypaklı, Yahya Kemal Icen, Durmus Yıldıray Sahin, Fadime Koca, Zikret Koseoglu, Ahmet Oytun Baykan, Emel Celiker Guler, Derya Demirtas and 1 more

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In one paragraph

Article in Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 8% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

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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 2 institutions in 1 country.

Hasan KocaDepartment of Cardiology, University of Health Sciences - Adana Health Practice and Research Center, Adana, Turkey.
Abdullah Orhan DemirtasDepartment of Cardiology, University of Health Sciences - Adana Health Practice and Research Center, Adana, Turkey.
Onur KaypaklıDepartment of Cardiology, Faculty of Medicine, Mustafa Kemal University, Antakya, Hatay, Turkey.
Yahya Kemal IcenDepartment of Cardiology, University of Health Sciences - Adana Health Practice and Research Center, Adana, Turkey.
Durmus Yıldıray SahinDepartment of Cardiology, University of Health Sciences - Adana Health Practice and Research Center, Adana, Turkey.
Fadime KocaDepartment of Cardiology, University of Health Sciences - Adana Health Practice and Research Center, Adana, Turkey.
Zikret KoseogluDepartment of Emergency Medicine, University of Health Sciences - Adana Health Practice and Research Center, Adana, Turkey.
Ahmet Oytun BaykanDepartment of Cardiology, Ortadogu Adana Hospital, Adana, Turkey.
Emel Celiker GulerDepartment of Cardiology, University of Health Sciences - Adana Health Practice and Research Center, Adana, Turkey.
Derya DemirtasDepartment of Internal Medicine, University of Health Sciences - Adana Health Practice and Research Center, Adana, Turkey.
Mevlut KocDepartment of Cardiology, University of Health Sciences - Adana Health Practice and Research Center, Adana, Turkey. drmevlutkoc@gmail.com.ORCID http://orcid.org/0000-0002-3000-4200
Sağlık Bilimleri Üniversitesi · TRMustafa Kemal University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe aimed to investigate the association of atrial fibrillation (AF) recurrence with left atrial (LA) strain in nonvalvular paroxysmal AF patients after cryoablation.

methodsWe included 190 patients who underwent successful cryoablation due to paroxysmal AF. In addition to classical echocardiographic data, LA apical 2-chamber (A2C) strain, LA apical 4-chamber (A4C) strain, and LA global longitudinal strain (LA-GLS) values were calculated by speckle tracking echocardiography. Forty-eight-hour Holter monitoring was performed to all patients no later than 6 months after ablation.

resultsAF recurrence was detected in 42 patients (22.1%). End-systolic diameter, LA end-systolic diameter, LA-volume, LA-volume index, interatrial septum thickness, coronary sinus diameter, epicardial fat thickness (EFT), and septal E/E` ratio were significantly higher, LV-EF, IVRT, septal S and A` wave, lateral S wave, LA-A2C strain, LA-A4C strain, and LA-GLS were significantly lower in patients with AF recurrence. LA-GLS, LA-volume index, and EFT were found to be independent parameters for predicting AF recurrence.

conclusionsLA-GLS and LAVI should be included in routine evaluations to determine long-term AF recurrence preoperatively.

Indexed as

Atrial FibrillationCatheter AblationCryosurgeryEchocardiographyHeart AtriaHumansRecurrenceReproducibility of ResultsCryoablationLeft atrial global longitudinal strainParoxysmal atrial fibrillation

Identifiers

PMID31183664
OpenAlexW2951660451

What OpenQuestion holds

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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.