{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T15:42:17Z","timestamp":1789486937592,"version":"build-2803163510"},"reference-count":14,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,7,19]],"date-time":"2026-07-19T00:00:00Z","timestamp":1784419200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,19]],"date-time":"2026-07-19T00:00:00Z","timestamp":1784419200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001786","name":"University of Adelaide","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001786","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Cardiovasc electrophysiol"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>We assessed the electro\u2010anatomic mapping (EAM) capabilities of a pulsed field ablation (PFA) system previously guided by fluoroscopy to assess acquisition modes, and effects of near and far\u2010field signal.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>After pulmonary vein isolation (PVI) proven by pacing to check entrance and exit block, EAM was performed in 2 modes with the Faraview system during CS pacing. Mode 1 utilized bipoles between electrode 3 of each adjacent catheter spline. Mode 2 utilized a pseudo\u2010unipole between electrode 3 and a combination of electrodes 1, 2, and 4 on individual splines. Signals and voltage map demonstration of PVI were compared with pacing assessment. Two observers assessed the maps with a third observer to resolve discrepancies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Fifteen patients (87% male, aged 58\u2009\u00b1\u20099 years) had PVI then mapping with the Faraview system. Pacing confirmed isolation of all pulmonary veins. Bipolar mapping (mode 1) displayed multiple apparent PV signals: only 32\/61 (52%) of veins appeared isolated. On pseudo\u2010unipolar mapping 59\/61 (97%) of veins appeared isolated. The majority of variance in assessment (70.4%) was explainable by the mapping method with minimal variance attributed to observer.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Pseudo\u2010unipolar EAM Faraview mode appears the most accurate for assessment post\u2010PVI compared with bipolar mode.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jce.70408","type":"journal-article","created":{"date-parts":[[2026,7,19]],"date-time":"2026-07-19T11:47:17Z","timestamp":1784461637000},"page":"2023-2030","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Comparison of Pentaspline Pulsed Field Ablation Catheter Mapping Modes to Assess Pulmonary Vein Isolation for Paroxysmal Atrial Fibrillation"],"prefix":"10.1111","volume":"37","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3995-3549","authenticated-orcid":false,"given":"John L.","family":"Fitzgerald","sequence":"first","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"},{"name":"Centre for Heart Rhythm Disorders University of Adelaide Adelaide Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4833-4347","authenticated-orcid":false,"given":"Geoffroy","family":"Ditac","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"},{"name":"Department of Electrophysiology, H\u00f4pital Cardiologique Louis Pradel, Hospices Civils de Lyon Lyon France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7543-3236","authenticated-orcid":false,"given":"Konstantinos","family":"Vlachos","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8236-1165","authenticated-orcid":false,"given":"Nicolas","family":"Johner","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xavier Paul","family":"Bouteiller","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2273-5289","authenticated-orcid":false,"given":"Kinan","family":"Kneizeh","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0904-6577","authenticated-orcid":false,"given":"Francesco","family":"Notaristefano","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karim","family":"Benali","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cinzia","family":"Monaco","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5166-462X","authenticated-orcid":false,"given":"Marianne T.","family":"Langlois","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Benjamin","family":"Sacristan","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jan","family":"Charton","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Romain","family":"Tixier","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicolas","family":"Derval","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Pambrun","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M\u00e9l\u00e8ze","family":"Hocini","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7644-6146","authenticated-orcid":false,"given":"Michel","family":"Ha\u00efssaguerre","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Josselin","family":"Duchateau","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pierre","family":"Ja\u00efs","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"},{"name":"Cardiology Department American Hospital of Paris Paris France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fr\u00e9d\u00e9ric","family":"Sacher","sequence":"additional","affiliation":[{"name":"Department of Cardiac Pacing and Electrophysiology, H\u00f4pital Cardiologique du Haut\u2010Leveque Bordeaux University Hospital Pessac France"},{"name":"IHU Liryc, Electrophysiology and Heart Modeling Institute, INSERM 1045 University of Bordeaux Pessac France"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,19]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"crossref","first-page":"1527\u20131537","DOI":"10.1093\/eurheartj\/ehaf1115","article-title":"Pulsed Field vs. Radiofrequency Ablation for Paroxysmal Atrial Fibrillation: The BEAT PAROX\u2010AF Trial","volume":"47","author":"Jais P.","year":"2026","journal-title":"European Heart 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of Incomplete Lesions Using Three\u2010Dimensional Mapping Following Penta\u2010Spline Pulsed Field Ablation for Atrial Fibrillation","volume":"6","author":"Yagishita A.","year":"2025","journal-title":"Heart Rhythm"}],"container-title":["Journal of Cardiovascular 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History"}},{"value":"2026-06-04","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-19","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}