ArticleJournal of arrhythmia2025
The Utility of Notched P-Wave on the Occurrence of Ventricular Fibrillation in Patients With Brugada Syndrome.
Article in Journal of arrhythmia, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
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Who cites it
2 citing papers in PubMed.
- Prognostic Value of Small Coved-Type ST-Segment Area in Patients With Spontaneous Type 1 Brugada Syndrome.Journal of cardiovascular electrophysiology · 2026Article
- The Utility of Notched P-Wave on the Occurrence of Ventricular Fibrillation in Patients With Brugada Syndrome.Journal of arrhythmia · 2025Article
Corrections and comments
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Risk stratification for ventricular fibrillation (VF) in patients with Brugada syndrome (BrS) remains a significant clinical challenge. Atrial fibrillation (AF) is relatively common in BrS, suggesting arrhythmogenic abnormalities in both the atria and ventricles. The purpose of this study was to investigate the relationship between P-waveforms and VF occurrence in patients with BrS. Method: Eighty-two patients with BrS were retrospectively evaluated and classified into two groups based on the occurrence of VF during the overall clinical course: VF occurrence ( Results: During a median follow-up of 75.0 months, VF occurred in 23 patients, including 19 recurrent and four new cases. Multivariable logistic regression identified notched P-wave as an independent risk factor for VF occurrence in all models (odds ratios 6.45-8.45; all Conclusions: Notched P-wave on 12-lead ECG is a significant risk factor for the occurrence of VF in patients with BrS. Notched P-wave in patients with BrS may indicate the presence of an underlying arrhythmogenic substrate predisposing to VF.
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Registered trials
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