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Electrophysiological Differences between the Epicardium and the Endocardium of the Left Atrium

Autor: Michowitz Y, Nakahara S, Bourke T, Buch E, Vaseghi M, De Diego C, Wiener I, Mahajan A, Shivkumar K

Publikováno v: PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY
r-FISABIO. Repositorio Institucional de Producción Científica
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Methods and Results: Transseptal endocardial and percutaneous epicardial mapping were performed in a porcine model (n = 7). Two opposing 4-mm electrophysiological catheters were positioned endocardially and epicardially. A circular mapping catheter (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::15b1b987437f516f5746c4570752b516
https://fundanet.fisabio.san.gva.es/publicaciones/ProdCientif/PublicacionFrw.aspx?id=12353

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Relationship between mechanical and electrical remodelling in patients with cardiac resynchronization implanted defibrillators

Autor: Lellouche N, De Diego C, Boyle N, Wiener I, Akopyan G, Child J, Shivkumar K

Publikováno v: EUROPACE
r-FISABIO. Repositorio Institucional de Producción Científica
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Aims Cardiac resynchronization therapy (CRT) is associated with reverse left ventricular (LV) remodelling. However, the effects of CRT-induced mechanical remodelling on electrical remodelling, and the occurrence of ventricular arrhythmias have not be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::7c08b062bedcbf28e1121d2eddf2997e
https://fundanet.fisabio.san.gva.es/publicaciones/ProdCientif/PublicacionFrw.aspx?id=12349

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Left ventricular apical wall motion abnormality is associated with lack of response to cardiac resynchronization therapy in patients with ischemic cardiomyopathy

Autor: Buch E, Lellouche N, De Diego C, Vaseghi M, Cesario D, Fujimura O, Wiener I, Child J, Boyle N, Shivkumar K

Publikováno v: Heart Rhythm
r-FISABIO. Repositorio Institucional de Producción Científica
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BACKGROUND Many patients with appropriate indications fait to respond to cardiac resynchronization therapy (CRT). OBJECTIVE The purpose of our study was to determine the relationship between CRT response and preimplantation apical wall motion abnorma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::c0d3644f091b0bf3de4914115bc79e4d
https://fundanet.fisabio.san.gva.es/publicaciones/ProdCientif/PublicacionFrw.aspx?id=12352

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Cardiac resynchronization therapy response is associated with shorter duration of atrial fibrillation

Autor: Lellouche N, De Diego C, Vaseghi M, Buch E, Cesario D, Mahajan A, Wiener I, Fonarow G, Boyle N, Shivkumar K

Publikováno v: PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY
r-FISABIO. Repositorio Institucional de Producción Científica
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Background: Atrial fibrillation (AF) is commonly associated with heart failure. The benefit of cardiac resynchronization therapy (CRT) on atrial remodeling has been demonstrated. However, biventricular pacing did not reduce the global incidence of AF

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::56e06f8c72917c90fa3bf7fbe0ed4bc2
https://fundanet.fisabio.san.gva.es/publicaciones/ProdCientif/PublicacionFrw.aspx?id=12355

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Changes and predictive value of dispersion of repolarization parameters for appropriate therapy in patients with biventricular implantable cardioverter-defibrillators

Autor: Lellouche N, De Diego C, Akopyan G, Boyle N, Mahajan A, Cesario D, Wiener I, Shivkumar K

Publikováno v: Heart Rhythm
r-FISABIO. Repositorio Institucional de Producción Científica
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BACKGROUND The impact of cardiac resynchronization therapy (CRT) on dispersion of repolarization is controversial. The benefit of CRT on sudden cardiac death has been demonstrated only after 3 years follow-up. OBJECTIVE The purpose of this study was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::4e7826dab2fa7fa0996cdcbeaf2876a0
https://fundanet.fisabio.san.gva.es/publicaciones/ProdCientif/PublicacionFrw.aspx?id=12348

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Functional characterization of atrial electrograms in sinus rhythm delineates sites of parasympathetic innervation in patients with paroxysmal atrial fibrillation

Autor: Lellouche N, Buch E, Celigoj A, Siegerman C, Cesario D, De Diego C, Mahajan A, Boyle N, Wiener I, Garfinkel A, Shivkumar K

Publikováno v: JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY
r-FISABIO. Repositorio Institucional de Producción Científica
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Objectives This study sought to characterize left atrial (LA) sinus rhythm electrogram (EGM) patterns and their relationship to parasympathetic responses during atrial fibrillation (AF) ablation. Background The mechanistic basis of fractionated LA EG

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::a590e1e1db12d3652434a0c646365a51
https://fundanet.fisabio.san.gva.es/publicaciones/ProdCientif/PublicacionFrw.aspx?id=12350

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Usefulness of preimplantation B-type natriuretic peptide level for predicting response to cardiac resynchronization therapy

Autor: Lellouche N, De Diego C, Cesario D, Vaseghi M, Horowitz B, Mahajan A, Wiener I, Boyle N, Fonarow G, Shivkumar K

Publikováno v: AMERICAN JOURNAL OF CARDIOLOGY
r-FISABIO. Repositorio Institucional de Producción Científica
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Nearly 1/3 of patients with heart failure (HF) fail to respond to cardiac resynchronization therapy (CRT). The purpose of this study was to evaluate the value of preimplantation brain natriuretic peptide (BNP) in predicting the clinical response to C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::8745d8d68810b8a7a89617929d08f066
https://fundanet.fisabio.san.gva.es/publicaciones/ProdCientif/PublicacionFrw.aspx?id=12356

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