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21 results on '"Elisenda Ferró"'

3. PO-02-224 CONDUCTION VELOCITIES DETERMINED BY NON-INVASIVE ELECTROCARDIOGRAPHIC IMAGING PREDICT ARRHYTHMIA-FREE SURVIVAL AFTER PULMONARY VEIN ISOLATION

Author

Invers-Rubio, Eric, primary, Hernández-Romero, Ismael, additional, Presmanes, Jana Reventós, additional, Lozano, Elisenda Ferró, additional, Amoraga, Roger Borràs, additional, Guichard, Jean-Baptiste, additional, Guillem, Maria S., additional, Martinez, Andreu, additional, TOLOSANA, JOSE MARIA, additional, Roca-Luque, Ivo, additional, Arbelo, Elena, additional, Porta-Sanchez, Andreu, additional, Guasch, Eduard, additional, Mont, Lluis, additional, and Althoff, Till, additional

Published
2023
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4. PO-02-231 NON-INVASIVE STRATIFICATION OF VENTRICULAR SUBSTRATE BY ELECTROCARDIOGRAPHIC IMAGING

Author

Presmanes, Jana Reventós, primary, Hernández-Romero, Ismael, additional, Invers-Rubio, Eric, additional, Lozano, Elisenda Ferró, additional, Anguera de Sojo, Paz Garre, additional, Amoraga, Roger Borràs, additional, TOLOSANA, JOSE MARIA, additional, Guasch, Eduard, additional, Arbelo, Elena, additional, Sánchez, Andreu Porta, additional, Vázquez, Sara, additional, Climent, Andreu, additional, Mont, Lluis, additional, and Roca-Luque, Ivo, additional

Published
2023
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6. PO-02-226 NON-INVASIVE ELECTROCARDIOGRAPHIC IMAGING FOR THE CHARACTERIZATION OF COMPLEX ATRIAL TACHYARRHYTHMIAS

Author

Presmanes, Jana Reventós, primary, Invers-Rubio, Eric, additional, Lozano, Elisenda Ferró, additional, Amoraga, Roger Borràs, additional, Martín, Clara Herrero, additional, Hernández-Romero, Ismael, additional, Arbelo, Elena, additional, Guasch, Eduard, additional, Roca-Luque, Ivo, additional, Porta-Sanchez, Andreu, additional, Althoff, Till, additional, Guillem, Maria S., additional, Climent, Andreu, additional, Mont, Lluis, additional, and Guichard, Jean-Baptiste, additional

Published
2023
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7. PO-03-008 CORRECTION OF DYSSYNCHRONY BY CONDUCTION SYSTEM PACING: RESULTS OF LEVEL-AT TRIAL

Author

Lopez, Margarida Pujol, primary, Garcia-Ribas, Cora, additional, Arjona, Rafael Jiménez, additional, Amoraga, Roger Borràs, additional, Anguera de Sojo, Paz Garre, additional, Guasch, Eduard, additional, Lozano, Elisenda Ferró, additional, Bellido, Mireia Niebla, additional, Carro fernandez, Esther, additional, Guichard, J. Baptiste, additional, Porta-Sanchez, Andreu, additional, Roca-Luque, Ivo, additional, Castel, María-Angeles, additional, Arbelo, Elena, additional, Sitges, Marta, additional, Terradellas, Josep Brugada, additional, TOLOSANA, JOSE MARIA, additional, Doltra, Adelina, additional, and Mont, Lluis, additional

Published
2023
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8. PO-03-012 STEPWISE APPLICATION OF ECG AND ELECTROGRAM BASED CRITERIA TO ENSURE ELECTRICAL RESYNCHRONIZATION WITH LEFT BUNDLE BRANCH PACING

Author

Lopez, Margarida Pujol, primary, Lozano, Elisenda Ferró, additional, Amoraga, Roger Borràs, additional, Anguera de Sojo, Paz Garre, additional, Guasch, Eduard, additional, Bellido, Mireia Niebla, additional, Carro fernandez, Esther, additional, Roca-Luque, Ivo, additional, Guichard, Jean-Baptiste, additional, Uribe, Laura, additional, Arbelo, Elena, additional, Porta-Sanchez, Andreu, additional, Sitges, Marta, additional, TOLOSANA, JOSE MARIA, additional, and Mont, Lluis, additional

Published
2023
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9. PO-04-121 PERSONALIZED VOLTAGE THRESHOLDS IN THE ERA OF HIGH-DENSITY MAPPING AND IMAGING

Author

Vazquez-Calvo, Sara, primary, Sojo, Paz Garre Anguera de, additional, Lozano, Elisenda Ferró, additional, Reventós Presmanes, Jana, additional, Guasch, Eduard, additional, Porta-Sanchez, Andreu, additional, TOLOSANA, JOSE MARIA, additional, Borràs Amoraga, Roger, additional, Arbelo, Elena, additional, Terradellas, Josep Brugada, additional, Mont, Lluis, additional, and Roca-Luque, Ivo, additional

Published
2023
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11. PO-02-226 NON-INVASIVE ELECTROCARDIOGRAPHIC IMAGING FOR THE CHARACTERIZATION OF COMPLEX ATRIAL TACHYARRHYTHMIAS

Author

Jana Reventós Presmanes, Eric Invers-Rubio, Elisenda Ferró Lozano, Roger Borràs Amoraga, Clara Herrero Martín, Ismael Hernández-Romero, Elena Arbelo, Eduard Guasch, Ivo Roca-Luque, Andreu Porta-Sanchez, Till Althoff, Maria S. Guillem, Andreu Climent, Lluis Mont, and Jean-Baptiste Guichard

Subjects
Physiology (medical), Cardiology and Cardiovascular Medicine
Published
2023
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13. Septal flash correction with His-Purkinje pacing predicts echocardiographic response in resynchronization therapy

Author

Margarida Pujol‐López, Rafael Jiménez Arjona, Eduard Guasch, Adelina Doltra, Roger Borràs, Ivo Roca Luque, María Ángeles Castel, Paz Garre, Elisenda Ferró, Mireia Niebla, Esther Carro, Elena Arbelo, Marta Sitges, José M. Tolosana, and Lluís Mont

Subjects
Heart Failure, Heart Ventricles, Cardiac Pacing, Artificial, Stroke Volume, General Medicine, Ventricular Function, Left, Cardiac Resynchronization Therapy, Ventricular Dysfunction, Left, Treatment Outcome, Echocardiography, Physiology (medical), Humans, Cardiology and Cardiovascular Medicine, Retrospective Studies
Abstract

Funding Acknowledgements Type of funding sources: Public Institution(s). Main funding source(s): Grant of the Catalan Society of Cardiology, 2019; Research Grant Josep Font 2019, Hospital Clínic de Barcelona His-Purkinje conduction system pacing (HPCSP) has been proposed as an alternative to cardiac resynchronization therapy (CRT); however, no predictors of echocardiographic response have been described. Septal flash (SF) is a marker of intraventricular dyssynchrony. Methods The study aimed to analyze whether HPCSP corrects SF in patients with CRT indication, and if correction of SF predicts echocardiographic response. Prospective observational study (n=30). Left ventricular ejection fraction (LVEF) was measured with echocardiography at baseline and at 6-month follow-up. Echocardiographic response was defined as increase in 5 points LVEF. ECG Imaging was performed in 2 patients to validate ventricular activation shortening and to study the basal and HPCSP activation pattern. Results HPCSP shortened QRS duration by 48±21ms and SF was significantly decreased (baseline 3.6±2.2mm vs HPCSP 1.5±1.5mm p1.5mm had 81% sensitivity and 80% specificity to predict echocardiographic response (area under curve 0.86, p=0.019). Conclusion HPCSP improves intraventricular dyssynchrony and results in 64% echocardiographic responders at 6-month follow-up. Dyssynchrony improvement with SF correction may predict echocardiographic response at 6-month follow-up (Fig.2.).

Published
2022
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14. Conduction system pacing vs. biventricular pacing in patients with ventricular dysfunction and AV block

Author

Margarida Pujol‐López, Rafael Jiménez Arjona, Eduard Guasch, Roger Borràs, Adelina Doltra, Sara Vázquez‐Calvo, Ivo Roca‐Luque, Paz Garre, Elisenda Ferró, Mireia Niebla, Esther Carro, Jose L. Puente, Laura Uribe, Eric Invers, Maria Ángeles Castel, Elena Arbelo, Marta Sitges, Lluís Mont, and José M. Tolosana

Subjects
Cardiac Resynchronization Therapy, Heart Failure, Bundle of His, Treatment Outcome, Cardiac Conduction System Disease, Cardiac Pacing, Artificial, Ventricular Dysfunction, Humans, Stroke Volume, General Medicine, Cardiology and Cardiovascular Medicine, Atrioventricular Block, Ventricular Function, Left
Abstract

It is unknown whether His-Purkinje conduction system pacing (HPCSP), as either His bundle or left bundle branch pacing, could be an alternative to cardiac resynchronization therapy (BiVCRT) for patients with left ventricular dysfunction needing ventricular pacing due to atrioventricular block. The aim of the study is to compare the echocardiographic response and clinical improvement between HPCSP and BiVCRT.Consecutive patients who successfully received HPCSP were compared with a historical cohort of BiVCRT patients. Patients were 1:1 matched by age, LVEF, atrial fibrillation, renal function and cardiomyopathy type. Responders were defined as patients who survived, did not require heart transplantation and increased LVEF ≥5 points at 6-month follow-up.HPCSP was successfully achieved in 92.5% (25/27) of patients. During follow-up, 8% (2/25) of HPCSP patients died and 4% (1/25) received a heart transplant, whereas 4% (1/25) of those in the BiVCRT cohort died. LVEF improvement was 10% ± 8% HPCSP versus 7% ± 5% BiVCRT (p = .24), and the percentage of responders was 76% (19/25) HPCSP versus 64% (16/25) BiVCRT (p = .33). Among survivors, the percentage of patients who improved from baseline II-IV mitral regurgitation (MR) to 0-I MR was 9/11 (82%) versus 2/8 (25%) (p = .02). Compared to those with BiVCRT, patients with HPCSP achieved better NYHA improvement: 1 point versus 0.5 (OR 0.34; p = .02).HPCSP in patients with LVEF ≤45% and atrioventricular block improved the LVEF and induced a response similar to that of BiVCRT. HPCSP significantly improved MR and NYHA functional class. HPCSP may be an alternative to BiVCRT in these patients. (Figure 1. Central Illustration). [Figure: see text].

Published
2022

15. PO-02-224 CONDUCTION VELOCITIES DETERMINED BY NON-INVASIVE ELECTROCARDIOGRAPHIC IMAGING PREDICT ARRHYTHMIA-FREE SURVIVAL AFTER PULMONARY VEIN ISOLATION

Author

Eric Invers-Rubio, Ismael Hernández-Romero, Jana Reventós Presmanes, Elisenda Ferró Lozano, Roger Borràs Amoraga, Jean-Baptiste Guichard, Maria S. Guillem, Andreu Martinez, JOSE MARIA TOLOSANA, Ivo Roca-Luque, Elena Arbelo, Andreu Porta-Sanchez, Eduard Guasch, Lluis Mont, and Till Althoff

Subjects
Physiology (medical), Cardiology and Cardiovascular Medicine
Published
2023
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16. PO-03-012 STEPWISE APPLICATION OF ECG AND ELECTROGRAM BASED CRITERIA TO ENSURE ELECTRICAL RESYNCHRONIZATION WITH LEFT BUNDLE BRANCH PACING

Author

Margarida Pujol Lopez, Elisenda Ferró Lozano, Roger Borràs Amoraga, Paz Garre Anguera de Sojo, Eduard Guasch, Mireia Niebla Bellido, Esther Carro fernandez, Ivo Roca-Luque, Jean-Baptiste Guichard, Laura Uribe, Elena Arbelo, Andreu Porta-Sanchez, Marta Sitges, JOSE MARIA TOLOSANA, and Lluis Mont

Subjects
Physiology (medical), Cardiology and Cardiovascular Medicine
Published
2023
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18. PO-03-008 CORRECTION OF DYSSYNCHRONY BY CONDUCTION SYSTEM PACING: RESULTS OF LEVEL-AT TRIAL

Author

Margarida Pujol Lopez, Cora Garcia-Ribas, Rafael Jiménez Arjona, Roger Borràs Amoraga, Paz Garre Anguera de Sojo, Eduard Guasch, Elisenda Ferró Lozano, Mireia Niebla Bellido, Esther Carro fernandez, J. Baptiste Guichard, Andreu Porta-Sanchez, Ivo Roca-Luque, María-Angeles Castel, Elena Arbelo, Marta Sitges, Josep Brugada Terradellas, JOSE MARIA TOLOSANA, Adelina Doltra, and Lluis Mont

Subjects
Physiology (medical), Cardiology and Cardiovascular Medicine
Published
2023
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19. CI-569-04 SEPTAL FLASH CORRECTION WITH HIS-PURKINJE PACING PREDICTS ECHOCARDIOGRAPHIC RESPONSE IN RESYNCHRONIZATION THERAPY

Author

Lopez, Margarida Pujol, primary, Arjona, Rafael Jiménez, additional, Guasch, Eduard, additional, Doltra, Adelina, additional, Amoraga, Roger Borràs, additional, Roca-Luque, Ivo, additional, Castel, María-Angeles, additional, Anguera de Sojo, Paz Garre, additional, Lozano, Elisenda Ferró, additional, Bellido, Mireia Niebla, additional, Carro fernandez, Esther, additional, Arbelo, Elena, additional, Sitges, Marta, additional, TOLOSANA, JOSE MARIA, additional, and Mont, Lluis, additional

Published
2022
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20. CI-569-04 SEPTAL FLASH CORRECTION WITH HIS-PURKINJE PACING PREDICTS ECHOCARDIOGRAPHIC RESPONSE IN RESYNCHRONIZATION THERAPY

Author

Margarida Pujol Lopez, Rafael Jiménez Arjona, Eduard Guasch, Adelina Doltra, Roger Borràs Amoraga, Ivo Roca-Luque, María-Angeles Castel, Paz Garre Anguera de Sojo, Elisenda Ferró Lozano, Mireia Niebla Bellido, Esther Carro fernandez, Elena Arbelo, Marta Sitges, JOSE MARIA TOLOSANA, and Lluis Mont

Subjects
Physiology (medical), Cardiology and Cardiovascular Medicine
Published
2022
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21. Impact of LGE-MRI in Arrhythmia Ablation

Author

Paz Garre, Sara Vázquez-Calvo, Elisenda Ferro, Till Althoff, and Ivo Roca-Luque

Subjects
cardiac magnetic resonance, late gadolinium enhancement, atrial fibrillation, ventricular tachycardia, ablation, fibrosis, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999
Abstract

The use of late gadolinium enhancement magnetic resonance imaging (LGE-MRI) in arrhythmia ablation is increasing due to the capacity to detect, quantify and characterize cardiac fibrosis both in atrium and ventricle. Catheter ablation has become a standard treatment for arrhythmias, and LGE-MRI has demonstrated to be a useful tool to plan and guide ablation. Furthermore, recent studies have proved the usefulness in substrate analysis and postablation evaluation. This review will analyze the application and the current role of LGE-MRI to improve strategies for the two main cardiac arrhythmias: Atrial fibrillation and ventricular tachycardia.

Published
2023
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