ArticleJournal of arrhythmia2025
Prevalence, Characteristics, and Arrhythmogenic Substrate of Mitral Annular Disjunction Assessed by Cardiac Magnetic Resonance Imaging in Patients With Apparently Idiopathic Ventricular Arrhythmia.
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 3 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
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Who cites it
3 citing papers in PubMed.
- From Modified Haller Index to a Novel Patented Anatomical Measurement Device: Engineering Development, Validation, and Clinical Applications of Non-Invasive Thoracic Morphometry.Bioengineering (Basel, Switzerland) · 2026Review
- Mitral Annular Disjunction and Coalescing Myths in Cardiology.Arrhythmia & electrophysiology review · 2026Article
- Prevalence, Characteristics, and Arrhythmogenic Substrate of Mitral Annular Disjunction Assessed by Cardiac Magnetic Resonance Imaging in Patients With Apparently Idiopathic Ventricular Arrhythmia.Journal of arrhythmia · 2025Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Mitral annular disjunction (MAD) is linked to an increased risk of sudden cardiac death, but its association with ventricular arrhythmias (VAs) in Japanese patients is unclear. Methods: We retrospectively analyzed 129 Japanese patients with VAs and no overt structural heart disease who underwent echocardiography and cardiac MRI. Results: MAD was diagnosed in 7.0%, and in 14% of patients with VAs originating from the mitral valve apparatus. MAD was significantly associated with multifocal VAs, late gadolinium enhancement in the papillary muscles, and greater mitral regurgitation. Conclusion: MAD may be an important arrhythmogenic substrate in apparently idiopathic VAs among Japanese patients.
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