Evidence map›Paper›PMID 28417287›Full record

ArticleJournal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing2017

Predictors of arrhythmia recurrence after balloon cryoablation of atrial fibrillation: the value of CAAP-AF risk scoring system.

Mohamed Sanhoury, Massimo Moltrasio, Fabrizio Tundo, Stefania Riva, Antonio Dello Russo, Michela Casella, Claudio Tondo, Gaetano Fassini

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In one paragraph

Article in Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 15% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Predicting recurrent atrial fibrillation after catheter ablation: a systematic review of prognostic models.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 · 2020
    Pooled it
  3. Review
  4. Review
  5. Article
  6. Article
  7. Evaluation of predictive scores for late and very late recurrence after cryoballoon-based ablation of atrial fibrillation.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2021
    Article
  8. Article
  9. Observational
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

8 authors at 2 institutions in 1 country.

Mohamed SanhouryCardiac Arrhythmia Research Centre, Department of Cardiovascular Sciences, University of Milan, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138, Milan, Italy. drsanhory@yahoo.com.
Massimo MoltrasioCardiac Arrhythmia Research Centre, Department of Cardiovascular Sciences, University of Milan, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138, Milan, Italy.
Fabrizio TundoCardiac Arrhythmia Research Centre, Department of Cardiovascular Sciences, University of Milan, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138, Milan, Italy.
Stefania RivaCardiac Arrhythmia Research Centre, Department of Cardiovascular Sciences, University of Milan, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138, Milan, Italy.
Antonio Dello RussoCardiac Arrhythmia Research Centre, Department of Cardiovascular Sciences, University of Milan, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138, Milan, Italy.
Michela CasellaCardiac Arrhythmia Research Centre, Department of Cardiovascular Sciences, University of Milan, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138, Milan, Italy.
Claudio TondoCardiac Arrhythmia Research Centre, Department of Cardiovascular Sciences, University of Milan, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138, Milan, Italy.
Gaetano FassiniCardiac Arrhythmia Research Centre, Department of Cardiovascular Sciences, University of Milan, Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20138, Milan, Italy.
Centro Cardiologico Monzino · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeIn the present study, we aimed to test the value of CAAP-AF score for prediction of atrial fibrillation (AF) recurrence at follow-up in a group of our patients treated by balloon cryoablation.

methodsA total of 283 symptomatic drug-refractory AF patients [261 (92%) with paroxysmal AF] who underwent pulmonary vein isolation (PVI) with second-generation cryoballoon between April 2012 and October 2016 were included. The CAAP-AF score was calculated for every patient.

resultsA total of 283 patients [68 female (20%), mean age 59.8 ± 11.4 years] were included in the present analysis. Eighty-nine patients (31%) had hypertension and 13 (4%) had coronary artery disease. The mean left atrial diameter and left ventricular ejection fraction were 40.6 ± 7.0 mm and 60.0 ± 9.1%, respectively. The mean CHA

conclusionsThe present analysis suggests the usefulness of CAAP-AF scoring system, with its simple and easily obtained six clinical variables, to predict AF recurrence after PVI by means of second-generation cryoballoon. A score value ≥5 predicted AF recurrence with a sensitivity 64% and specificity 68%.

Indexed as

Anti-Arrhythmia AgentsAtrial FibrillationCryosurgeryFemaleHumansMaleMiddle AgedPredictive Value of TestsPulmonary VeinsRecurrenceRisk AssessmentRisk FactorsSensitivity and SpecificityTreatment OutcomeAnti-Arrhythmia AgentsAtrial fibrillationCAAP-AF scoreCryoballoon ablationPredictors of recurrence

Identifiers

PMID28417287
OpenAlexW2606197245

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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.