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dc.contributor.author | Guillem Sánchez, María Salud | es_ES |
dc.contributor.author | Climent, Andreu M. | es_ES |
dc.contributor.author | Millet Roig, José | es_ES |
dc.contributor.author | Arenal, Angel | es_ES |
dc.contributor.author | Fernandez-Aviles, Francisco | es_ES |
dc.contributor.author | Jalife, José | es_ES |
dc.contributor.author | Atienza, Felipe | es_ES |
dc.contributor.author | Berenfeld, Omer | es_ES |
dc.date.accessioned | 2015-09-28T11:14:27Z | |
dc.date.issued | 2013-01 | |
dc.identifier.issn | 1941-3149 | |
dc.identifier.uri | http://hdl.handle.net/10251/55160 | |
dc.description.abstract | Background—Ablation of high-frequency sources in patients with atrial fibrillation (AF) is an effective therapy to restore sinus rhythm. However, this strategy may be ineffective in patients without a significant dominant frequency (DF) gradient. The aim of this study was to investigate whether sites with high-frequency activity in human AF can be identified noninvasively, which should help intervention planning and therapy. Methods and Results—In 14 patients with a history of AF, 67-lead body surface recordings were simultaneously registered with 15 endocardial electrograms from both atria including the highest DF site, which was predetermined by atrial-wide real-time frequency electroanatomical mapping. Power spectra of surface leads and the body surface location of the highest DF site were compared with intracardiac information. Highest DFs found on specific sites of the torso showed a significant correlation with DFs found in the nearest atrium (ρ=0.96 for right atrium and ρ=0.92 for left atrium) and the DF gradient between them (ρ=0.93). The spatial distribution of power on the surface showed an inverse relationship between the frequencies versus the power spread area, consistent with localized fast sources as the AF mechanism with fibrillatory conduction elsewhere. Conclusions—Spectral analysis of body surface recordings during AF allows a noninvasive characterization of the global distribution of the atrial DFs and the identification of the atrium with the highest frequency, opening the possibility for improved noninvasive personalized diagnosis and treatment. (Circ Arrhythm Electrophysiol. 2013;6:294-301.) | es_ES |
dc.description.sponsorship | Dr Atienza served on the advisory board of Medtronic and has received research funding from St. Jude Medical Spain. Dr Jalife is a consultant for Topera, Inc., and for Rhythm Solutions, Inc. He is a coinvestigator in a research grant from Gilead, Inc. Dr Berenfeld is a cofounder and chief scientist of Rhythm Solutions, Inc. None of the companies disclosed financed the research described in this article. The other authors have no conflicts to report. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | American Heart Association | es_ES |
dc.relation.ispartof | Circulation: Arrhythmia and Electrophysiology | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Atrial fibrillation | es_ES |
dc.subject | Body surface potential mapping | es_ES |
dc.subject | Catheter ablation | es_ES |
dc.subject | Fourier analysis | es_ES |
dc.subject.classification | TECNOLOGIA ELECTRONICA | es_ES |
dc.title | Noninvasive Localization of Maximal Frequency Sites of Atrial Fibrillation by Body Surface Potential Mapping | es_ES |
dc.type | Artículo | es_ES |
dc.embargo.lift | 10000-01-01 | |
dc.embargo.terms | forever | es_ES |
dc.identifier.doi | 10.1161/CIRCEP.112.000167 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//TEC2009-13939/ES/Desarrollo De Tecnicas Avanzadas De Analisis Y Caracterizacion De Mapas De Propagacion Para La Ayuda Al Diagnostico Electrocardiografico./ / | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//BEST%2F2011 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/NIH//P01HL087226/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/NIH//P01HL039707/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/Generalitat Valenciana//AP-145%2F10/ES/Valoración del efecto de la ablación sobre la distribución de frecuencias dominantes mediante cartografía eléctrica no invasiva de alta densidad de la fibrilación auricular/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEO%2F2010%2F093/ES/Análisis de los efectos de las modificaciones electrofisiológicas sobre los procesos fibrilatorios/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MSC//RD06%2F0014/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario de Aplicaciones de las Tecnologías de la Información - Institut Universitari d'Aplicacions de les Tecnologies de la Informació | es_ES |
dc.description.bibliographicCitation | Guillem Sánchez, MS.; Climent, AM.; Millet Roig, J.; Arenal, A.; Fernandez-Aviles, F.; Jalife, J.; Atienza, F.... (2013). Noninvasive Localization of Maximal Frequency Sites of Atrial Fibrillation by Body Surface Potential Mapping. Circulation: Arrhythmia and Electrophysiology. 6(2):294-301. https://doi.org/10.1161/CIRCEP.112.000167 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1161/CIRCEP.112.000167 | es_ES |
dc.description.upvformatpinicio | 294 | es_ES |
dc.description.upvformatpfin | 301 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 6 | es_ES |
dc.description.issue | 2 | es_ES |
dc.relation.senia | 245613 | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | National Institutes of Health, EEUU | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | Ministerio de Sanidad y Consumo | es_ES |
dc.contributor.funder | University of Michigan | es_ES |
dc.contributor.funder | Universitat Politècnica de València | es_ES |
dc.contributor.funder | St. Jude Medical | es_ES |
dc.contributor.funder | Sociedad Española de Cardiología | es_ES |
dc.contributor.funder | Centro Nacional de Investigaciones Cardiovasculares | es_ES |
dc.contributor.funder | Biomedical Engineering Department, University of Michigan | es_ES |
dc.contributor.funder | Leducq Foundation | es_ES |
dc.description.references | Haïssaguerre, M., Jaïs, P., Shah, D. C., Takahashi, A., Hocini, M., Quiniou, G., … Clémenty, J. (1998). Spontaneous Initiation of Atrial Fibrillation by Ectopic Beats Originating in the Pulmonary Veins. New England Journal of Medicine, 339(10), 659-666. doi:10.1056/nejm199809033391003 | es_ES |
dc.description.references | NARAYAN, S. M., KRUMMEN, D. E., & RAPPEL, W.-J. (2012). Clinical Mapping Approach To Diagnose Electrical Rotors and Focal Impulse Sources for Human Atrial Fibrillation. Journal of Cardiovascular Electrophysiology, 23(5), 447-454. doi:10.1111/j.1540-8167.2012.02332.x | es_ES |
dc.description.references | Atienza, F., Almendral, J., Jalife, J., Zlochiver, S., Ploutz-Snyder, R., Torrecilla, E. G., … Berenfeld, O. (2009). Real-time dominant frequency mapping and ablation of dominant frequency sites in atrial fibrillation with left-to-right frequency gradients predicts long-term maintenance of sinus rhythm. Heart Rhythm, 6(1), 33-40. doi:10.1016/j.hrthm.2008.10.024 | es_ES |
dc.description.references | Hsu, L.-F., Jaïs, P., Keane, D., Wharton, J. M., Deisenhofer, I., Hocini, M., … Haïssaguerre, M. (2004). Atrial Fibrillation Originating From Persistent Left Superior Vena Cava. Circulation, 109(7), 828-832. doi:10.1161/01.cir.0000116753.56467.bc | es_ES |
dc.description.references | Di Biase, L., Burkhardt, J. D., Mohanty, P., Sanchez, J., Mohanty, S., Horton, R., … Natale, A. (2010). Left Atrial Appendage. Circulation, 122(2), 109-118. doi:10.1161/circulationaha.109.928903 | es_ES |
dc.description.references | Hocini, M., Nault, I., Wright, M., Veenhuyzen, G., Narayan, S. M., Jaïs, P., … Haïssaguerre, M. (2010). Disparate Evolution of Right and Left Atrial Rate During Ablation of Long-Lasting Persistent Atrial Fibrillation. Journal of the American College of Cardiology, 55(10), 1007-1016. doi:10.1016/j.jacc.2009.09.060 | es_ES |
dc.description.references | Lazar, S., Dixit, S., Marchlinski, F. E., Callans, D. J., & Gerstenfeld, E. P. (2004). Presence of Left-to-Right Atrial Frequency Gradient in Paroxysmal but Not Persistent Atrial Fibrillation in Humans. Circulation, 110(20), 3181-3186. doi:10.1161/01.cir.0000147279.91094.5e | es_ES |
dc.description.references | Sanders, P., Berenfeld, O., Hocini, M., Jaïs, P., Vaidyanathan, R., Hsu, L.-F., … Haïssaguerre, M. (2005). Spectral Analysis Identifies Sites of High-Frequency Activity Maintaining Atrial Fibrillation in Humans. Circulation, 112(6), 789-797. doi:10.1161/circulationaha.104.517011 | es_ES |
dc.description.references | GUILLEM, M. S., CLIMENT, A. M., CASTELLS, F., HUSSER, D., MILLET, J., ARYA, A., … BOLLMANN, A. (2009). Noninvasive Mapping of Human Atrial Fibrillation. Journal of Cardiovascular Electrophysiology, 20(5), 507-513. doi:10.1111/j.1540-8167.2008.01356.x | es_ES |
dc.description.references | Atienza, F., Almendral, J., Moreno, J., Vaidyanathan, R., Talkachou, A., Kalifa, J., … Berenfeld, O. (2006). Activation of Inward Rectifier Potassium Channels Accelerates Atrial Fibrillation in Humans. Circulation, 114(23), 2434-2442. doi:10.1161/circulationaha.106.633735 | es_ES |
dc.description.references | Castells, F., Mora, C., Rieta, J. J., Moratal-Pérez, D., & Millet, J. (2005). Estimation of atrial fibrillatory wave from single-lead atrial fibrillation electrocardiograms using principal component analysis concepts. Medical & Biological Engineering & Computing, 43(5), 557-560. doi:10.1007/bf02351028 | es_ES |
dc.description.references | BERENFELD, O., MANDAPATI, R., DIXIT, S., SKANES, A. C., CHEN, J., MANSOUR, M., & JALIFE, J. (2000). Spatially Distributed Dominant Excitation Frequencies Reveal Hidden Organization in Atrial Fibrillation in the Langendorff-Perfused Sheep Heart. Journal of Cardiovascular Electrophysiology, 11(8), 869-879. doi:10.1111/j.1540-8167.2000.tb00066.x | es_ES |
dc.description.references | ROITHINGER, F. X., Groenewegen, A. S., KARCH, M. R., STEINER, P. R., ELLIS, W. S., & LESH, M. D. (1998). Organized Activation During Atrial Fibrillation in Man. Journal of Cardiovascular Electrophysiology, 9(5), 451-461. doi:10.1111/j.1540-8167.1998.tb01836.x | es_ES |
dc.description.references | Bollmann, A., Kanuru, N., McTeague, K., Walter, P., DeLurgio, D., & Langberg, J. (1998). Frequency Analysis of Human Atrial Fibrillation Using the Surface Electrocardiogram and Its Response to Ibutilide. The American Journal of Cardiology, 81(12), 1439-1445. doi:10.1016/s0002-9149(98)00210-0 | es_ES |
dc.description.references | Bollmann, A. (1999). Non-invasive assessment of fibrillatory activity in patients with paroxysmal and persistent atrial fibrillation using the Holter ECG. Cardiovascular Research, 44(1), 60-66. doi:10.1016/s0008-6363(99)00156-x | es_ES |
dc.description.references | BOLLMANN, A., HUSSER, D., STEINERT, R., STRIDH, M., SOERNMO, L., OLSSON, S. B., … KLEIN, H. U. (2003). Echocardiographic and Electrocardiographic Predictors for Atrial Fibrillation Recurrence Following Cardioversion. Journal of Cardiovascular Electrophysiology, 14(s10), S162-S165. doi:10.1046/j.1540.8167.90306.x | es_ES |
dc.description.references | Lemola, K., Ting, M., Gupta, P., Anker, J. N., Chugh, A., Good, E., … Oral, H. (2006). Effects of Two Different Catheter Ablation Techniques on Spectral Characteristics of Atrial Fibrillation. Journal of the American College of Cardiology, 48(2), 340-348. doi:10.1016/j.jacc.2006.04.053 | es_ES |
dc.description.references | Dibs, S. R., Ng, J., Arora, R., Passman, R. S., Kadish, A. H., & Goldberger, J. J. (2008). Spatiotemporal characterization of atrial activation in persistent human atrial fibrillation: Multisite electrogram analysis and surface electrocardiographic correlations—A pilot study. Heart Rhythm, 5(5), 686-693. doi:10.1016/j.hrthm.2008.01.027 | es_ES |
dc.description.references | PETRUTIU, S., SAHAKIAN, A. V., FISHER, W., & SWIRYN, S. (2009). Manifestation of Left Atrial Events and Interatrial Frequency Gradients in the Surface Electrocardiogram During Atrial Fibrillation: Contributions from Posterior Leads. Journal of Cardiovascular Electrophysiology, 20(11), 1231-1236. doi:10.1111/j.1540-8167.2009.01523.x | es_ES |
dc.description.references | Cuculich, P. S., Wang, Y., Lindsay, B. D., Faddis, M. N., Schuessler, R. B., Damiano, R. J., … Rudy, Y. (2010). Noninvasive Characterization of Epicardial Activation in Humans With Diverse Atrial Fibrillation Patterns. Circulation, 122(14), 1364-1372. doi:10.1161/circulationaha.110.945709 | es_ES |
dc.description.references | Berenfeld, O., Zaitsev, A. V., Mironov, S. F., Pertsov, A. M., & Jalife, J. (2002). Frequency-Dependent Breakdown of Wave Propagation Into Fibrillatory Conduction Across the Pectinate Muscle Network in the Isolated Sheep Right Atrium. Circulation Research, 90(11), 1173-1180. doi:10.1161/01.res.0000022854.95998.5c | es_ES |