Evidence map›Paper›PMID 30689857›Full record

ArticleEuropace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology2019

Repeat procedure is a new independent predictor of complications of atrial fibrillation ablation.

Nándor Szegedi, Gábor Széplaki, Szilvia Herczeg, Tamás Tahin, Zoltán Salló, Vivien Klaudia Nagy, István Osztheimer, Emin Evren Özcan, Béla Merkely, László Gellér

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In one paragraph

Article in 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, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
3.9field-weighted citation impact, top 6% 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

26 citing papers in PubMed, 2 syntheses or guidelines pooled it, 49 citations in OpenAlex.

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  7. Early rapid local impedance drop is associated with acute lesion efficacy during pulmonary vein isolation.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 · 2024
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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

10 authors at 1 institution in 1 country.

Nándor SzegediCardiology Department, Heart and Vascular Center, Semmelweis University, Városmajor Street 68, 1122 Budapest, Hungary.
Gábor SzéplakiCardiology Department, Heart and Vascular Center, Semmelweis University, Városmajor Street 68, 1122 Budapest, Hungary.
Szilvia HerczegCardiology Department, Heart and Vascular Center, Semmelweis University, Városmajor Street 68, 1122 Budapest, Hungary.
Tamás TahinCardiology Department, Heart and Vascular Center, Semmelweis University, Városmajor Street 68, 1122 Budapest, Hungary.
Zoltán SallóCardiology Department, Heart and Vascular Center, Semmelweis University, Városmajor Street 68, 1122 Budapest, Hungary.
Vivien Klaudia NagyCardiology Department, Heart and Vascular Center, Semmelweis University, Városmajor Street 68, 1122 Budapest, Hungary.
István OsztheimerCardiology Department, Heart and Vascular Center, Semmelweis University, Városmajor Street 68, 1122 Budapest, Hungary.
Emin Evren ÖzcanCardiology Department, Heart and Vascular Center, Semmelweis University, Városmajor Street 68, 1122 Budapest, Hungary.
Béla MerkelyCardiology Department, Heart and Vascular Center, Semmelweis University, Városmajor Street 68, 1122 Budapest, Hungary.
László GellérCardiology Department, Heart and Vascular Center, Semmelweis University, Városmajor Street 68, 1122 Budapest, Hungary.
Semmelweis University · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsAtrial fibrillation (AF) ablation has made huge progress with respect to innovation, efficacy, and safety, however, complications are still present. Recent studies examined various predictors of complications. However, limited data exist regarding the role of a repeat procedure. Our aim was the prospective evaluation of the incidence and predictors of complications related to AF ablation procedures in consecutive patients, including repeat procedures. METHODS AND

resultsAll ablation procedures for AF between January 2013 and December 2015 were analysed in our electrophysiology laboratory. During the study period 1243 procedures were analysed [394 female, median age 62 (55-69)]. Overall complication rate was 6.84%, major complication rate was 2.82%. Major complications were the following: 18 pericardial tamponades; 5 pseudoaneurysms; 1 arteriovenous fistula; 6 thromboembolic cerebrovascular events; 3 pulmonary vein stenosis; and 2 atrioventricular blocks. No atrio-oesophageal fistula or procedure related death occurred. Univariate analysis for overall complications showed that age ≥ 65 years (P = 0.0231), female gender (P = 0.0438), hypertension (P = 0.0488), CHA2DS2-VASc score ≥ 2 (P = 0.0156), and previous AF ablation procedure (P < 0.0001) is associated with higher risk for adverse events. Multivariate analysis showed that the only independent predictor of overall complications was previous AF ablation procedure (P < 0.0001). Similarly, the only predictor of major complications was previous AF ablation procedure (P < 0.0001).

conclusionIncidence of complications associated with AF ablation in our high volume electrophysiology laboratory is similar to other cohorts. The only independent predictor of complications was previous AF ablation procedure in our series.

Indexed as

Aneurysm, FalseAtrial FibrillationCardiac TamponadeIntracranial EmbolismIntraoperative ComplicationsRetreatmentAgedCatheter AblationFemaleHumansMaleOutcome Assessment, Health CarePrognosisRisk AssessmentRisk FactorsAblationAtrial fibrillationComplicationIncidencePredictorsRepeat procedure

Identifiers

PMID30689857
PMCPMC6479506
OpenAlexW2913088707

What OpenQuestion holds

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LicenceCC BY-NC
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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.