Ablation of Idiopathic Premature Ventricular Arrhythmias Originating From the Aortomitral Continuity: A Case Report.

Catheter Cardiovasc IntervJun 16, 2026 (epub)
Case ReportCardiologyOpen access

Kadir Karacali, Ibrahim Etem Celik, Esra Varol et al.

✦ AI-curated · Sources linked

Case in brief

A 53-year-old female with a history of mitral valve replacement presented with frequent premature ventricular contractions (PVCs) identified on 24-hour Holter monitoring. Ablation was performed targeting PVCs originating from the aortomitral continuity (AMC) region. The procedure successfully resolved her arrhythmias, highlighting the potential for PVCs to arise from this area, particularly in patients with prior structural heart interventions.

Diagnostic / clinical pearl

Clinicians should consider the aortomitral continuity as a potential source of PVCs, especially in patients with a history of mitral valve surgery, due to possible fibrosis and scar formation.

Source

PubMed · PMID 42304727Free full text on PubMed Central

Published in Catheter Cardiovasc Interv. This summary was written by xxcode from the publication's abstract and metadata. It is not peer reviewed and is not a substitute for the original article. For clinical decisions, review the original publication.

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