Brugada syndrome and supraventricular tachyarrhythmias: a …
Introduction: The Brugada syndrome is a distinct form of idiopathic ventricular fibrillation characterized by a unique ECG pattern consisting of a right bundle branch block-like aspect and ST segment elevation in leads V1 to V3. As a high induction rate of ventricular tachyarrhythmias has been reported in Brugada syndrome, we hypothesized that ...
2017 AHA/ACC/HRS Guideline for Management of Patients With …
An ECG may also reveal evidence of inherited arrhythmia disorders, such as long QT syndrome, Brugada syndrome, and arrhythmogenic right ventricular cardiomyopathy. In patients with structural heart disease, QRS duration and the presence of conduction abnormalities provide prognostic information.
Clinical observations of supraventricular arrhythmias in patients …
2015年8月15日 · In patients with Brugada syndrome, the dysfunction of the cardiac ion channel, which related to mutation of cardiac sodium channelgene, is not limited in His Purkinje system and ventricular myocardium, but also in the atrium and atrioventricular node, which may serves as a cause of dispersion of repolarization and phase 2 reentry leading to ...
Brugada's algorithm for distinguishing ventricular tachycardia (VT ...
Brugada’s algorithm is the most used algorithm for distinguishing ventricular tachycardia (VT) and supraventricular tachycardia (SVT) with wide QRS complex. The algorithm entails 5 criteria, which are tested sequentially (Figure 1).
Supraventricular tachyarrhythmia in patients with Brugada syndrome…
2013年10月1日 · Brugada syndrome is characterized by ST elevation in the right precordial leads on electrocardiogram (ECG) and poses a high risk of sudden cardiac death (SCD), for which the mean age is approximately 40 yr [1].
Brugada Syndrome | Circulation: Arrhythmia and Electrophysiology
2012年6月1日 · Brugada syndrome (BrS) has originally been described as an autosomal-dominant inherited arrhythmic disorder characterized by ST elevation with successive negative T wave in the right precordial leads without structural cardiac abnormalities. 1, 2 Patients are at risk for sudden cardiac death (SCD) due to ventricular fibrillation (VF).
Brugada Syndrome and Supraventricular Tachyarrhythmias: A …
Brugada Syndrome and Supraventricular Tachyarrhythmias. Introduction: The Brugada syndrome is a distinct form of idiopathic ventricular fibrillation characterized by a unique ECG pattern consisting of a right bundle branch block-like aspect and ST segment elevation in leads V 1 to V 3 .
Brugada syndrome associated with supraventricular tachycardia
2010年10月28日 · We report the case of a patient with Brugada syndrome and a history of palpitations who presented with syncope and developed atrioventricular nodal reentrant tachycardia (AVNRT) at the electrophysiological study. We describe and discuss the diagnostic and therapeutic strategies which may prove useful for clinicians.
Brugada syndrome: A general cardiologist's perspective
2017年10月1日 · Brugada syndrome is a genetic disorder with increased risk of sudden cardiac death. Brugada-related sudden cardiac death is due to ventricular tachycardia/fibrillation. Typical ECG shows pseudo-right bundle branch block and coved ST elevation in V 1 –V 2 .
Brugada Syndrome - ScienceDirect
2022年3月1日 · Brugada syndrome (BrS) is characterized by pathognomonic electrocardiogram (ECG) changes of coved ST-segment elevation with T-wave inversion in the right precordial leads. 1, 2, 3 In 1992, the Brugada brothers initially described a syndrome consisting of right bundle branch block, ST-segment elevation and sudden cardiac death (SCD), 1 although ...