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Percutaneous Transatrial Access to the Pericardial Space for Epicardial Mapping and Ablation
(LIPPINCOTT WILLIAMS & WILKINS, 2011)
Background-Puncture of the atrial appendage may provide access to the pericardial space. The aim of this study was to evaluate the feasibility of epicardial mapping and ablation through an endocardial transatrial access ...
Nonsurgical transthoracic epicardial ablation for the treatment of a resistant posteroseptal accessory pathway
(Blackwell Futura Publishing, Inc, 2004-02-01)
A case of Wolff-Parkinson-White syndrome successfully treated by transcutaneous epicardial radiofrequency ablation is described in a patient with a posteroseptal accessory pathway who had failed prior attempts of conventional ...
Acute and Chronic Effects of Epicardial Radiofrequency Applications Delivered on Epicardial Coronary Arteries
(LIPPINCOTT WILLIAMS & WILKINS, 2011)
Background-Epicardial coronary injury is by far the most feared complication of epicardial ablation. Little information is available regarding the chronic effects of delivering radiofrequency in the vicinity of large ...
Focal and linear endocardial and epicardial catheter-based cryoablation of normal and infarcted ventricular tissue
(WILEY-BLACKWELL, 2008)
Background: This study of a chronic porcine postinfarction model examined whether linear epicardial cryoablation was capable of creating large, homogenous lesions in regions of the myocardium including scarred ventricle. ...
Mapeamento Eletroanatômico Endocárdico e Epicárdico associado à Tomografia de Coração em pacientes com Cardiopatia Chagásica Crônica e Taquicardia Ventricular Sustentada
(Universidade Federal de São Paulo (UNIFESP), 2011-01-26)
BACKGROUND: Chronic Chagasic Cardiomiopathy (CCC) is a parasitic disease where epicardial VTs are common. Eletroanatomic mapping merged with CT scan data is a useful tool for mapping the endocardium, and its accuracy in ...
Angiographic and electrophysiological substrates for ventricular tachycardia mapping through the coronary veins
(British Med Journal Publ Group, 1998-01-01)
Objective-To study the value of epicardial mapping through the coronary venous system in patients with sustained ventricular tachycardia.Design-20 consecutive patients with sustained ventricular tachycardia who were ...
Endocardial Approach for Substrate Ablation in Brugada Syndrome: Epicardial, Endocardial or Transmural Substrate?
(Annex Publishers, 2018-06)
Background: Radiofrequency ablation (RFA) in Brugada syndrome (BrS) has been performed both endocardially and epicardially. The substrate in BrS is thus unclear.Objectives: To investigate the functional endocardial substrate ...
Mapeamento eletroanatômico epicárdico e endocárdico combinado associado à ablação por radiofrequência em pacientes com cardiomiopatia chagásica e taquicardia ventricular
(Universidade Federal de São Paulo (UNIFESP), 2009-11-25)
Background: Slow conduction scarred areas are related with ventricular tachycardia (VT) arrhythmogenesis in nonischemic cardiomyophathy. The purpose of this study was to characterize the substrate in both epicardial and ...
Terapia de resincronización con implante de electrodo ventricular izquierdo por vía epicárdiaResynchronization therapy with left ventricular electrode implant via epicardium
(Sociedad Colombiana de Cardiología y Cirugía CardiovascularRehabilitación en SaludBogotá, Colombia, 2023)
Mapeamento epicárdico da taquicardia ventricular sustentada em cardiopatias não isquêmicas
(Sociedade Brasileira de Cardiologia - SBC, 2011-02-01)
BACKGROUND: The complexity of reentrant circuits related to ventricular tachycardias decreases the success rate of radiofrequency ablation procedures. OBJECTIVE: To evaluate whether the epicardial mapping with multiple ...