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Listar por palabra clave "Brugada syndrome"

Mostrando ítems 1-5 de 5

Clinical Characteristics and Electrophysiological Mechanisms Underlying Brugada ECG in Patients With Severe Hyperkalemia

Rivera-Juárez, Allan; Hernández-Romero, Ismael; Puertas, Carolina; Zhang-Wang, Serena; Sánchez-Álamo, Beatriz; Martins, Raphael; Figuera, Carlos; Guillem Sánchez, María Salud; Martínez Climent, Batiste Andreu; Fernández-Avilés, Francisco; Tejedor, Alberto; Jalife, José; Atienza, Felipe (John Wiley & Sons, 2019-02-05)

[EN] Background-Several metabolic conditions can cause the Brugada ECG pattern, also called Brugada phenotype (BrPh). We aimed to define the clinical characteristics and outcome of BrPh patients and elucidate the mechanisms ...
Desarrollo de algoritmos para la cuantificación de la variabilidad de la onda P en pacientes con síndrome de Brugada

García Galache, Adolfo Andrés (Universitat Politècnica de València, 2022-04-07)

[ES] El Síndrome de Brugada es una enfermedad cardíaca con una prevalencia de cerca de 5/10000 habitantes aunque posiblemente esté subestimada debido a la ausencia de sintomatología en muchos de los pacientes. No obstante, ...
Non-invasive Reconstruction of the Myocardial Electrical Activity from Body Surface Potential Recordings

Pedrón Torrecilla, Jorge (Universitat Politècnica de València, 2015-11-30)

[EN] The behavior of the heart is governed by electrical currents generated in the myocardium, and therefore, the study of the cardiac electrical activity is essential for the diagnosis of cardiac diseases. The forward ...
Spatiotemporal Characteristics of QRS Complexes Enable the Diagnosis of Brugada Syndrome Regardless of the Appearance of a Type 1 ECG

Guillem Sánchez, María Salud; M. Climent, Andreu; Millet Roig, José; Berne, P; Ramos, R; Brugada, J; Brugada, R (Blackwell Publishing, 2016)

[EN] Abstract INTRODUCTION: The diagnosis of Brugada syndrome based on the ECG is hampered by the dynamic nature of its ECG manifestations. Brugada syndrome patients are only 25% likely to present a type 1 ECG. The ...
Ventricular Tachycardia and Early Fibrillation in Patients With Brugada Syndrome and Ischemic Cardiomyopathy Show Predictable Frequency-Phase Properties on the Precordial ECG Consistent With the Respective Arrhythmogenic Substrate

Calvo, David; Atienza, Felipe; Saiz Rodríguez, Francisco Javier; Martinez, Laura; Ávila, Pablo; Rubín, José; Herreros, Benito; Arenal, Ángel; García-Fernández,Javier; Ferrer, Ana; Sebastian, Rafael; Martinez-Camblor, Pablo; Jalife, José; Berenfeld, Omer (Ovid Technologies Wolters Kluwer -American Heart Association, 2015-10)

[EN] Background¿ Ventricular fibrillation (VF) has been proposed to be maintained by localized high-frequency sources. We tested whether spectral-phase analysis of the precordial ECG enabled identification of periodic ...