Evidence map›Paper›PMID 26968663›Full record

ReviewHeart failure clinics2016

Mechanisms of Atrial Fibrillation: Rotors, Ionic Determinants, and Excitation Frequency.

Omer Berenfeld, José Jalife

Abstract readReview
In one paragraph

Review in Heart failure clinics, 2016. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. 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

2 authors.

Omer BerenfeldCenter for Arrhythmia Research, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI 48109, USA. Electronic address: oberen@umich.edu.
José JalifeCenter for Arrhythmia Research, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI 48109, USA.

Funding

Mapping Electrical Activation in Atrial FibrillationR01HL118304 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BERENFELD, OMER · 2013 to 2016
$1.5M
NHLBI NIH HHS R01 HL118304
6 · The paper itself

Abstract

Atrial fibrillation (AF) is the most common cardiac arrhythmia; however, therapy is suboptimal. We review recent data on dynamics of wave propagation during AF and its mechanistic link to the substrate. Data show that the dominant frequency (DF) increase during transition to persistent AF may be explained by rotor acceleration. We discuss how translation of experimentally derived understanding of the rotors may find its way into the clinic, focusing on studies analyzing spatial distribution of DF in the atria of patients with paroxysmal versus persistent AF, and how that knowledge might contribute to improve the outcome of AF ablation procedures.

Indexed as

Atrial FibrillationElectrophysiological PhenomenaHeart AtriaHeart Conduction SystemHumansIon ChannelsModels, CardiovascularIon ChannelsAtrial fibrillationDominant frequencyRemodelingRotors

Identifiers

PMID26968663
PMCPMC5547895

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.