Evidence map›Paper›PMID 23341843›Full record

ArticleJournal of geriatric cardiology : JGC2012

Atrial fibrillation in the elderly: the potential contribution of reactive oxygen species.

Kurt J Schillinger, Vickas V Patel

Open access · hybridAbstract read
In one paragraph

Article in Journal of geriatric cardiology : JGC, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  8. Authors' response.The Indian journal of medical research · 2015
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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

2 authors at 2 institutions in 1 country.

Kurt J SchillingerPenn Cardiovascular Institute and Section of Cardiac Electrophysiology, University of Pennsylvania, Philadelphia, PA 19104, USA.
Vickas V Patel
University City Science Center · USUniversity of Pennsylvania · US

Funding

The Contribution of Melanocyte-like Cells to Atrial Function and DevelopmentR01HL105734 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI CHEN, XIONGWEN · 2011 to 2015
$2.3M
NHLBI NIH HHS R01 HL105734
6 · The paper itself

Abstract

Atrial fibrillation (AF) is the most commonly encountered cardiac arrhythmia, and is a significant source of healthcare expenditures throughout the world. It is an arrhythmia with a very clearly defined predisposition for individuals of advanced age, and this fact has led to intense study of the mechanistic links between aging and AF. By promoting oxidative damage to multiple subcellular and cellular structures, reactive oxygen species (ROS) have been shown to induce the intra- and extra-cellular changes necessary to promote the pathogenesis of AF. In addition, the generation and accumulation of ROS have been intimately linked to the cellular processes which underlie aging. This review begins with an overview of AF pathophysiology, and introduces the critical structures which, when damaged, predispose an otherwise healthy atrium to AF. The available evidence that ROS can lead to damage of these critical structures is then reviewed. Finally, the evidence linking the process of aging to the pathogenesis of AF is discussed.

Indexed as

AgingArrhythmiaAtrial fibrillationCardiacFree radicalsOxidative stressRedox

Identifiers

PMID23341843
PMCPMC3545256
OpenAlexW94029231

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.