{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T17:46:59Z","timestamp":1793296019628,"version":"4.5.0"},"reference-count":4,"publisher":"Oxford University Press (OUP)","issue":"2","license":[{"start":{"date-parts":[[2019,5,24]],"date-time":"2019-05-24T00:00:00Z","timestamp":1558656000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019,6,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec>\n                  <jats:title>Background<\/jats:title>\n                  <jats:p>Verapamil-sensitive fascicular ventricular tachycardia (VT) is the most common type of idiopathic left ventricular tachycardia, and it is divided into three types. Upper septal ventricular tachycardia (US-VT) is likely in patients with prior episodes of left posterior fascicular (LPF)-VT ablation, however, little is known about the recurrence mechanism of US-VT.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Case summary<\/jats:title>\n                  <jats:p>A 53-year-old man had an US-VT after two catheter ablation sessions for a common idiopathic LPF-VT. The US-VT was successfully treated by ablating the proximal site of the LPF without making any further branch or fascicular block. This successful ablation point corresponded completely with the earliest pre-systolic potential (P2) site of the LPF-VT during the 1st session of catheter ablation.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Discussion<\/jats:title>\n                  <jats:p>An US-VT recurrence could occur if a critical slow conduction is not affected by the catheter ablation. This recurrence might be the result of changing the re-entrant circuit after damage to the LPF. In order to eliminate the LPF-VT and prevent an US-VT recurrence, the earliest P2 site should be investigated carefully and ablated sufficiently.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/ehjcr\/ytz079","type":"journal-article","created":{"date-parts":[[2019,5,24]],"date-time":"2019-05-24T03:10:10Z","timestamp":1558667410000},"source":"Crossref","is-referenced-by-count":1,"title":["New implications for the recurrence mechanism of an upper septal ventricular tachycardia: a case report"],"prefix":"10.1093","volume":"3","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9324-9603","authenticated-orcid":false,"given":"Junji","family":"Yamaguchi","sequence":"first","affiliation":[{"name":"Department of Cardiology, Japanese Red Cross Musashino Hospital, 1-26-1 Kyonan-cho, Musashino City, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasutoshi","family":"Nagata","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Japanese Red Cross Musashino Hospital, 1-26-1 Kyonan-cho, Musashino City, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasuteru","family":"Yamauchi","sequence":"additional","affiliation":[{"name":"Heart Center, Japan Red Cross Yokohama City Bay Hospital, 3-12-1, Shinyamashita, Naka-ku, Yokohama City, Kanagawa, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenzo","family":"Hirao","sequence":"additional","affiliation":[{"name":"Heart Rhythm Center, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyo-ku, Tokyo, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2019,5,24]]},"reference":[{"key":"2019091012111172600_ytz079-B1","doi-asserted-by":"crossref","first-page":"624","DOI":"10.1111\/j.1540-8159.2011.03044.x","article-title":"Purkinje-related arrhythmias part I: monomorphic ventricular tachycardias","volume":"34","author":"Nogami","year":"2011","journal-title":"Pacing Clin Electrophysiol"},{"key":"2019091012111172600_ytz079-B2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1161\/CIRCEP.116.004272","article-title":"Macroreentrant loop in ventricular tachycardia from the left posterior fascicle","volume":"9","author":"Liu","year":"2016","journal-title":"Circ Arrhythmia Electrophysiol"},{"key":"2019091012111172600_ytz079-B3","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1016\/j.jacep.2015.05.011","article-title":"Verapamil-sensitive upper septal idiopathic left ventricular tachycardia prevalence, mechanism, and electrophysiological characteristics","volume":"1","author":"Talib","year":"2015","journal-title":"JACC Clin Electrophysiol"},{"key":"2019091012111172600_ytz079-B4","doi-asserted-by":"crossref","first-page":"2793","DOI":"10.1093\/eurheartj\/ehv316","article-title":"2015 ESC Guidelines for the management of patients with ventricular arrhythmias and the prevention of sudden cardiac death: The Task Force for the Management of Patients with Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death of the European Society of Cardiology (ESC). Endorsed by: Association for European Paediatric and Congenital Cardiology (AEPC)","volume":"36","author":"Priori","year":"2015","journal-title":"Eur Heart J"}],"container-title":["European Heart Journal - Case Reports"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/ehjcr\/advance-article-pdf\/doi\/10.1093\/ehjcr\/ytz079\/28699657\/ytz079.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/academic.oup.com\/ehjcr\/article-pdf\/3\/2\/ytz079\/28888621\/ytz079.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,10]],"date-time":"2019-09-10T13:02:52Z","timestamp":1568120572000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ehjcr\/article\/doi\/10.1093\/ehjcr\/ytz079\/5498062"}},"subtitle":[],"editor":[{"given":"Nikos","family":"Papageorgiou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Rami Riziq","family":"Yousef","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Robert","family":"Sch\u00f6nbauer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Mark Philip","family":"Cassar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Ross","family":"Thomson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2019,5,24]]},"references-count":4,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2019,5,24]]},"published-print":{"date-parts":[[2019,6,1]]}},"URL":"https:\/\/doi.org\/10.1093\/ehjcr\/ytz079","relation":{},"ISSN":["2514-2119"],"issn-type":[{"value":"2514-2119","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2019,6]]},"published":{"date-parts":[[2019,5,24]]},"article-number":"ytz079"}}