Evidence map›Paper›PMID 26786157›Full record

ReviewCardiovascular research2016

Presence and stability of rotors in atrial fibrillation: evidence and therapeutic implications.

María S Guillem, Andreu M Climent, Miguel Rodrigo, Francisco Fernández-Avilés, Felipe Atienza, Omer Berenfeld

Open access · bronzeAbstract readReview
In one paragraph

Review in Cardiovascular research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

35 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Electrographic flow mapping of persistent atrial fibrillation: intra- and inter-procedure reproducibility in the absence of 'ground truth'.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
  6. Review
  7. Electrographic flow mapping for atrial fibrillation: theoretical basis and preliminary observations.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2023
    Review
  8. Article
  9. Electrocardiographic imaging in the atria.Medical & biological engineering & computing · 2023
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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 at 4 institutions in 2 countries.

María S GuillemITACA, Universitat Politèscnica de València, Valencia, Spain.
Andreu M ClimentHospital General Universitario Gregorio Marañón, Madrid, Spain Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.
Miguel RodrigoITACA, Universitat Politèscnica de València, Valencia, Spain.
Francisco Fernández-AvilésHospital General Universitario Gregorio Marañón, Madrid, Spain Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain Facultad de Medicina, Universidad Complutense de Madrid, Spain.
Felipe AtienzaHospital General Universitario Gregorio Marañón, Madrid, Spain Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain Facultad de Medicina, Universidad Complutense de Madrid, Spain.
Omer BerenfeldCenter for Arrhythmia Research, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI 48109, USA oberen@umich.edu.
Universidad Complutense de Madrid · ESUniversitat Politècnica de València · ESHospital General Universitario Gregorio Marañón · ESUniversity of Michigan–Ann Arbor · US

Funding

THREE DIMENSIONAL VORTEX LIKE REENTRY IN CORONARY PERFUSED VENTRICULAR WALLP01HL039707 · NHLBI · UPSTATE MEDICAL UNIVERSITY · PI JALIFE, JOSE S · 1990 to 2010
$19.0M
P3: Biophysical Mechanisms in two Arhythmogenic DiseasesP01HL087226 · NHLBI · UPSTATE MEDICAL UNIVERSITY · PI JALIFE, JOSE S · 2007 to 2012
$10.3M
Mapping Electrical Activation in Atrial FibrillationR01HL118304 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BERENFELD, OMER · 2013 to 2016
$1.5M
NHLBI NIH HHS P01 HL039707NHLBI NIH HHS P01-HL039707NHLBI NIH HHS P01 HL087226NHLBI NIH HHS P01-HL087226NHLBI NIH HHS R01 HL118304NHLBI NIH HHS R01-HL118304
6 · The paper itself

Abstract

Rotor-guided ablation has opened new perspectives into the therapy of atrial fibrillation (AF). Analysis of the spatio-temporal cardiac excitation patterns in the frequency and phase domains has demonstrated the importance of rotors in research models of AF, however, the dynamics and role of rotors in human AF are still controversial. In this review, the current knowledge gained through research models and patient data that support the notion that rotors are key players in AF maintenance is summarized. We report and discuss discrepancies regarding rotor prevalence and stability in various studies, which can be attributed in part to methodological differences among mapping systems. Future research for validation and improvement of current clinical electrophysiology mapping technologies will be crucial for developing mechanistic-based selection and application of the best therapeutic strategy for individual AF patient, being it, pharmaceutical, ablative, or other approach.

Indexed as

Electrophysiologic Techniques, CardiacImage Processing, Computer-AssistedAnimalsAtrial FibrillationCatheter AblationHeart Conduction SystemHumansPrevalenceAtrial fibrillationBody surface mappingDominant frequencyFourier transformPhase mappingRotors

Identifiers

PMID26786157
PMCPMC4777913
OpenAlexW2267906408

What OpenQuestion holds

Textmetadata
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.