Fragmented ECG as a risk marker in cardiovascular diseases

R Jain, R Singh, S Yamini… - Current Cardiology …, 2014 - ingentaconnect.com
Various noninvasive tests for risk stratification of sudden cardiac death (SCD) were studied,
mostly in the context of structural heart disease such as coronary artery disease (CAD) …

Ebstein's anomaly of the tricuspid valve: a natural laboratory for re-entrant tachycardias

EP Walsh - JACC: Clinical Electrophysiology, 2018 - jacc.org
Ebstein's anomaly of the tricuspid valve is a relatively rare form of congenital heart disease
that has long been a challenge to electrophysiologists and cardiac surgeons. In addition to …

Ebstein's anomaly in children and adults: multidisciplinary insights into imaging and therapy

G Pasqualin, A Boccellino, M Chessa, G Ciconte… - Heart, 2024 - heart.bmj.com
Although survival has significantly improved in the last four decades, the diagnosis of
Ebstein's anomaly is still associated with a 20-fold increased risk of mortality, which …

Major adverse events and atrial tachycardia in Ebstein's anomaly predicted by cardiovascular magnetic resonance

R Rydman, Y Shiina, GP Diller, K Niwa, W Li… - Heart, 2018 - heart.bmj.com
Objectives Patients with Ebstein's anomaly of the tricuspid valve (EA) are at risk of
tachyarrhythmia, congestive heart failure and sudden cardiac death. We sought to determine …

Right ventricular electromechanical dyssynchrony and its relation to right ventricular remodeling, dysfunction, and exercise capacity in ebstein anomaly

Y Akazawa, T Fujioka, K Yazaki, M Strbad… - Journal of the American …, 2023 - Elsevier
Background Abnormal atrioventricular and intraventricular electrical conduction and
dysfunction of the functional right ventricle (fRV) are common in Ebstein anomaly (EA) …

Fragmented QRS complex in adult patients with Ebstein anomaly and its association with arrhythmic risk and the severity of the anomaly

SJ Park, S Chung, YK On, JS Kim, JH Yang… - Circulation …, 2013 - Am Heart Assoc
Background—Fragmented QRS complex (fQRS) on 12-lead ECG, a marker of myocardial
scar, is a predictor of arrhythmic events in patients with ischemic and nonischemic …

The total right/left-volume index: a new and simplified cardiac magnetic resonance measure to evaluate the severity of Ebstein anomaly of the tricuspid valve: a …

O Hösch, JM Sohns, TT Nguyen, P Lauerer… - Circulation …, 2014 - Am Heart Assoc
Background—The classification of clinical severity of Ebstein anomaly still remains a
challenge. The aim of this study was to focus on the interaction of the pathologically altered …

Non-volumetric echocardiographic indices and qualitative assessment of right ventricular systolic function in Ebstein's anomaly: comparison with CMR-derived …

A Kühn, C Meierhofer, T Rutz, IC Rondak… - European Heart …, 2016 - academic.oup.com
Aims Ebstein's anomaly (EA) is often associated with right ventricular (RV) dysfunction. Data
on echocardiographic quantification of RV function are, however, rare. The aim of this study …

Left ventricular synchrony, torsion, and recoil mechanics in Ebstein's anomaly: insights from cardiovascular magnetic resonance

M Steinmetz, S Usenbenz, JT Kowallick… - Journal of …, 2017 - Springer
Background Disease progression and heart failure development in Ebstein's Anomaly (EA)
of the tricuspid valve is characterized by both right and left ventricular (LV) deterioration. The …

Change in biventricular function after cone reconstruction of Ebstein's anomaly: an echocardiographic study

E Perdreau, V Tsang, ML Hughes… - European Heart …, 2018 - academic.oup.com
Abstract Aims The Cone reconstruction in Ebstein's anomaly (EA) aims to reduce tricuspid
valve regurgitation (TR) and reposition the valve to the anatomic annulus, but post-operative …