Brugada phenocopy vs. Brugada syndrome : Delineating the differences for optimal diagnosis and management

Copyright © 2024 Elsevier Inc. All rights reserved..

Brugada syndrome (BrS) is a genetic disorder known for its characteristic electrocardiogram (ECG) patterns and increased risk of sudden cardiac death. Brugada phenocopy (BrP) presents similar ECG patterns but is distinguished by its reversible nature when the underlying conditions are resolved. This article delineates the intricacies of BrP, emphasizing its etiology, clinical presentation, diagnosis, treatment, and prognosis. The article categorizes BrP based on various underlying causes, including metabolic disturbances, myocardial infarction, and mechanical compression, among others. It also underscores the critical importance of differentiating BrP from BrS to avoid misdiagnosis and inappropriate treatment, such as unnecessary implantation of cardioverter-defibrillators. The reversible aspect of BrP underlines the necessity for an etiology-specific approach to treatment, which not only prevents cardiac death but also highlights the significance of understanding the dynamic nature of ECG patterns. Through an exploration of case studies and current research, this review advocates for increased awareness and further investigation into BrP. It aims to enhance the diagnostic accuracy and management strategies, thereby improving the prognosis for patients presenting with Brugada-like ECG patterns. The review culminates in a call for further research to close existing knowledge gaps and improve patient outcomes.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:49

Enthalten in:

Current problems in cardiology - 49(2024), 6 vom: 08. Apr., Seite 102566

Sprache:

Englisch

Beteiligte Personen:

Adytia, Galih Januar [VerfasserIn]
Sutanto, Henry [VerfasserIn]

Links:

Volltext

Themen:

Arrhythmia
Brugada phenocopy
Brugada syndrome
Cardiac electrophysiology
Electrocardiography
Ion channel
Journal Article
Review

Anmerkungen:

Date Revised 19.04.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.1016/j.cpcardiol.2024.102566

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370888936