Cited by 41Cardiac electrophysiology and arrhythmiasAtrial Fibrillation Management and OutcomesCardiac Fibrosis and Remodeling

Critical inflammatory mechanisms underlying arrhythmias

Vonderlin, N., Siebermair, J., Kaya, E., Köhler, M., Rassaf, T., Wakili, R.·2019·Herz

Abstract

During the past few decades, cardiovascular research has increasingly focused on systemic inflammatory mechanisms, particularly in the field of atherosclerosis but also in association with cardiac arrhythmogenesis. Objective inflammatory markers including C‑reactive protein and cytokines, also called "biomarkers," seem to serve as predictors of onset and prognosis of cardiac arrhythmias. This review gives an overview of potential mechanisms underlying inflammatory processes and arrhythmias, especially atrial fibrillation, which is the most common sustained arrhythmia in daily clinical routine. The association between inflammatory pathways and cardiac arrhythmia is highly complex and includes direct as well as indirect pathways. While past research into arrhythmia focused on fibrosis, altered action potential properties, and ischemia, novel concepts include coagulation and inflammation in cardiac tissue. The underlying mechanisms are altered electrophysiological properties, including ion channel disturbance, early and late afterdepolarizations, as well as enhanced fibrosis and structural remodeling in cardiomyopathies. These pathophysiological factors favor the occurrence of ectopic pacemakers as well as re-entry tachycardia. Further studies are essential to better understand the main inflammatory signal cascades and the exact proarrhythmic effect of interacting key mediators. This will facilitate the evaluation of future anti-inflammatory therapeutic approaches for arrhythmias, analogous to recent developments in atherosclerosis.

Integrity signals

Registry

Crossref · 10.1007/s00059-019-4788-5

Cites

78 of 78 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Prolonged exposure to reactive oxygen species from oxidative stress has been associated with vascular and cardiac myocyte dysfunction, which may lead to cardiac arrhythmias through cardiac fibrosis, ion-channel conduction disturbances, and early and late depolarisations.

    “Prolonged exposure to reactive oxygen species from oxidative stress has been associated with vascular and cardiac myocyte dysfunction, which may lead to cardiac arrhythmias through cardiac fibrosis, ion-channel conduction disturbances, and early and late depolarisations. 38,39”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Vonderlin, N., Siebermair, J., Kaya, E., Köhler, M., Rassaf, T., & Wakili, R.
Affiliations
Essen University Hospital (DE)
Corresponding author
Wakili, R.
Venue
Herz
Published
2019-02-07
Volume
44
Issue
2
Pages
121-129
ISSN
  • 0340-9937 (ISSN-L)
  • 1615-6692
OpenAlex
W2912836197
Cited by
41
References
78
Citations by year
2026: 1 · 2025: 2 · 2024: 6 · 2023: 8 · 2022: 13 · 2021: 4 · 2020: 5 · 2019: 1
FWCI
1.04
Type
journal article
Language
en
Open access
closed
Locations
  • Herz (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac electrophysiology and arrhythmias
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Atrial Fibrillation Management and Outcomes
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Fibrosis and Remodeling
Keywords
cardiac arrhythmias, inflammation, atrial fibrillation, C-reactive protein, cytokines, inflammatory markers, arrhythmogenesis, myocardial fibrosis, structural remodeling, afterdepolarizations, coagulation, anti-inflammatory therapy
MeSH terms
Atrial Fibrillation, Fibrosis, Humans, Inflammation, Tachycardia

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review