{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T18:36:03Z","timestamp":1790793363543,"version":"4.1.0"},"reference-count":18,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2025,4,4]],"date-time":"2025-04-04T00:00:00Z","timestamp":1743724800000},"content-version":"vor","delay-in-days":3,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Case Reports"],"published-print":{"date-parts":[[2025,4]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Catheter ablation for macroreentrant atrial tachycardia (AT) that recurs after atrial fibrillation (AF) ablation is occasionally difficult because of epicardial connections. Here, we report the case of a patient who underwent ablation for recurrent AT after AF ablation. Endocardial mapping of the left atrium (LA) showed a centrifugal pattern from the base of the appendage, and the LA roof showed discontinuous activation from the posterior LA. Direct epicardial mapping was performed, revealing the roof\u2010dependent macroreentrant AT using the epicardial connection from the LA posterior to the Bachmann bundle. The entrainment pacing from the exit site of the epicardium was within the tachycardia circuit, and epicardial ablation successfully terminated the AT. Epicardial mapping and ablation can improve the procedural success rate of reentrant AT recurrence after endocardial ablation.<\/jats:p>","DOI":"10.1002\/ccr3.70391","type":"journal-article","created":{"date-parts":[[2025,4,5]],"date-time":"2025-04-05T07:43:16Z","timestamp":1743838996000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Direct Epicardial Mapping and Ablation Revealing Three\u2010Dimensional Roof\u2010Dependent Macroreentrant Atrial Tachycardia Breaking Into Bachmann's Bundle"],"prefix":"10.1002","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6790-0914","authenticated-orcid":false,"given":"Yuya","family":"Suzuki","sequence":"first","affiliation":[{"name":"Department of Cardiology Kita\u2010Harima Medical Center  Ono Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kaoru","family":"Takami","sequence":"additional","affiliation":[{"name":"Department of Cardiology Kita\u2010Harima Medical Center  Ono Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomomi","family":"Akita","sequence":"additional","affiliation":[{"name":"Department of Cardiology Kita\u2010Harima Medical Center  Ono Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tatsuru","family":"Nomura","sequence":"additional","affiliation":[{"name":"Department of Clinical Engineering Kita\u2010Harima Medical Center  Ono Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Koji","family":"Fukuzawa","sequence":"additional","affiliation":[{"name":"Section of Arrhythmia, Division of Cardiovascular Medicine, Department of Internal Medicine Kobe University Graduate School of Medicine  Kobe Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Akihiro","family":"Yoshida","sequence":"additional","affiliation":[{"name":"Department of Cardiology Kita\u2010Harima Medical Center  Ono Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,4,4]]},"reference":[{"issue":"3","key":"e_1_2_14_2_1","first-page":"290","article-title":"Atrial Tachycardias Occurring After Atrial Fibrillation Ablation: Strategies for Mapping and Ablation","volume":"3","author":"Mountantonakis S.","year":"2010","journal-title":"Journal of Atrial 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