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August 25, 2025Pacing and Clinical ElectrophysiologyOpen Access

The Impact of the Spatial Distribution of Ventricular Extrasystoles on Implantable Cardioverter‐Defibrillator Recipients

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Authors

CCCarlemina Maria CostaGCGabriela Menichelli Medeiros CoelhoRVRocío Villar

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Overview

Cohort study shows spatial distribution of PVCs affects outcomes in patients with implantable cardioverter-defibrillators, suggesting clinical importance.

Key Points

  • A higher median number of therapies was linked to PVCs from the intermediate left ventricle, indicating a potential risk factor.
  • Patients undergoing follow-up had a mean follow-up of about 41 months, providing considerable observation time for outcomes.
  • The study used ambidirectional cohort methods and analyzed spatial PVC distribution via ECG recordings, showing significant findings.
  • The outcomes highlight that the topography of PVCs impacts prognosis, which may help in patient management and treatment strategies.

Cite This Study

Costa et al. (2025) studied this question.

synapsesocial.com/papers/68af7b127567bf4f94ff23fchttps://doi.org/10.1111/pace.70033
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Premature ventricular complex characteristics in atrial fibrillation patients without structural heart disease2026
  2. 2Impact of premature ventricular contraction on the clinical outcomes after atrial fibrillation ablation2026
  3. 3Evaluation of the prevalence and prognosis of various types of premature ventricular contractions (PVCs) following catheter ablation in patients at afshar hospital, yazd, iran (2015–2020)2025
  4. 4Premature ventricular contractions burden and long-term ventricular remodelling in patients without structural heart disease2026
  5. 5Frequent premature ventricular complexes and risk of atrial fibrillation, heart failure, stroke and mortality: a meta-analysis2025