{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T11:50:21Z","timestamp":1753876221339,"version":"3.41.2"},"reference-count":6,"publisher":"Oxford University Press (OUP)","issue":"8","license":[{"start":{"date-parts":[[2021,8,2]],"date-time":"2021-08-02T00:00:00Z","timestamp":1627862400000},"content-version":"vor","delay-in-days":1,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,8,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:sec>\n                  <jats:title>Background<\/jats:title>\n                  <jats:p>Twin atrioventricular (AV) nodal tachycardia is a rare mechanism of supraventricular arrhythmia, only seen in some specific congenital heart defects (CHD). It consists of a re-entrant circuit between two distinct AV nodes (anterior and inferior). Since both nodes have antegrade and retrograde conduction, there is usually two QRS morphologies in sinus rhythm.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Case summary<\/jats:title>\n                  <jats:p>This case is about an atypical twin AV nodal tachycardia in a 15\u2009years old patient with congenitally corrected transposition of the great arteries and previous history of a ventricular septal defect repair. The surgical closure was probably responsible of a poor antegrade conduction over the inferior AV node, which was responsible for a unique QRS morphology. He finally received a catheter ablation of the inferior AV node. He remained asymptomatic without anti-arrhythmic drugs at 8-months post-ablation.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>Discussion<\/jats:title>\n                  <jats:p>Twin AV nodal re-entrant tachycardia is a rare phenomenon. The presentation and electrophysiological study can be both atypical due to previous surgical repair. The operator should be aware of specific CHD where twin AV nodal re-entrant tachycardias are expected.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1093\/ehjcr\/ytab303","type":"journal-article","created":{"date-parts":[[2021,8,2]],"date-time":"2021-08-02T18:21:27Z","timestamp":1627928487000},"source":"Crossref","is-referenced-by-count":0,"title":["Atypical twin atrioventricular nodal re-entrant tachycardia in a congenitally corrected transposition of the great arteries patient with a surgical repair of a ventricular septal defect: a case report"],"prefix":"10.1093","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9203-4544","authenticated-orcid":false,"given":"K\u00e9vin","family":"Gardey","sequence":"first","affiliation":[{"name":"Electrophysiologie et stimulation cardiaque, H\u00f4pital cardiologique Louis Pradel, Hospices Civils de Lyon, 28 avenue du Doyen Lepine, 69500 Bron France For the podcast associated with this article, please visit https:\/\/academic.oup.com\/ehjcr\/pages\/podcast"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R\u00e9mi","family":"Thevenard","sequence":"additional","affiliation":[{"name":"Electrophysiologie et stimulation cardiaque, H\u00f4pital cardiologique Louis Pradel, Hospices Civils de Lyon, 28 avenue du Doyen Lepine, 69500 Bron France For the podcast associated with this article, please visit https:\/\/academic.oup.com\/ehjcr\/pages\/podcast"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2280-3301","authenticated-orcid":false,"given":"Herv\u00e9","family":"Joly","sequence":"additional","affiliation":[{"name":"Electrophysiologie et stimulation cardiaque, H\u00f4pital cardiologique Louis Pradel, Hospices Civils de Lyon, 28 avenue du Doyen Lepine, 69500 Bron France For the podcast associated with this article, please visit https:\/\/academic.oup.com\/ehjcr\/pages\/podcast"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3642-9795","authenticated-orcid":false,"given":"Francis","family":"Bessi\u00e8re","sequence":"additional","affiliation":[{"name":"Electrophysiologie et stimulation cardiaque, H\u00f4pital cardiologique Louis Pradel, Hospices Civils de Lyon, 28 avenue du Doyen Lepine, 69500 Bron France For the podcast associated with this article, please visit https:\/\/academic.oup.com\/ehjcr\/pages\/podcast"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2021,8,9]]},"reference":[{"key":"2021080906205521800_ytab303-B1","first-page":"228","article-title":"Zur entwicklungsgeschichte des atrioventrikularsystems","volume":"16","author":"Monckeberg","year":"1913","journal-title":"Verhandl Deutsch Path Gesellsch"},{"key":"2021080906205521800_ytab303-B2","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1016\/j.jacep.2015.10.011","article-title":"Atrioventricular reciprocating tachycardia mediated by twin atrioventricular nodes","volume":"2","author":"Frontera","year":"2016","journal-title":"JACC Clin Electrophysiol"},{"key":"2021080906205521800_ytab303-B3","doi-asserted-by":"crossref","first-page":"211","DOI":"10.1016\/j.ccep.2015.12.001","article-title":"Twin atrioventricular nodal reentrant tachycardia associated with heterotaxy syndrome with malaligned atrioventricular canal defect and atrioventricular discordance","volume":"8","author":"Patel","year":"2016","journal-title":"Card Electrophysiol Clin"},{"key":"2021080906205521800_ytab303-B4","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1046\/j.1540-8167.2001.00671.x","article-title":"Atrioventricular reciprocating tachycardia involving twin atrioventricular nodes in patients with complex congenital heart disease","volume":"12","author":"Epstein","year":"2001","journal-title":"J Cardiovasc Electrophysiol"},{"key":"2021080906205521800_ytab303-B5","doi-asserted-by":"crossref","DOI":"10.1161\/JAHA.117.007759","article-title":"Cardiac conduction system in congenitally corrected transposition of the great arteries and its clinical relevance","volume":"6","author":"Baruteau","year":"2017","journal-title":"J Am Heart Assoc"},{"key":"2021080906205521800_ytab303-B6","doi-asserted-by":"crossref","first-page":"e102-165","DOI":"10.1016\/j.hrthm.2014.05.009","article-title":"PACES\/HRS Expert Consensus Statement on the Recognition and Management of Arrhythmias in Adult Congenital Heart Disease: Developed in partnership between the Pediatric and Congenital Electrophysiology Society (PACES) and the Heart Rhythm Society (HRS). Endorsed by the governing bodies of PACES, HRS, the American College of Cardiology (ACC), the American Heart Association (AHA), the European Heart Rhythm Association (EHRA), the Canadian Heart Rhythm Society (CHRS), and the International Society for Adult Congenital Heart Disease (ISACHD)","volume":"11","author":"Khairy","year":"2014","journal-title":"Heart Rhythm"}],"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\/ytab303\/39541713\/ytab303.pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"http:\/\/academic.oup.com\/ehjcr\/article-pdf\/5\/8\/ytab303\/39614715\/ytab303.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/academic.oup.com\/ehjcr\/article-pdf\/5\/8\/ytab303\/39614715\/ytab303.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,8,9]],"date-time":"2021-08-09T06:21:07Z","timestamp":1628490067000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ehjcr\/article\/doi\/10.1093\/ehjcr\/ytab303\/6335695"}},"subtitle":[],"editor":[{"given":"Anastasia","family":"Egorova","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"A Shaheer","family":"Ahmed","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Patrick","family":"Badertscher","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Linh","family":"Ngo","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]},{"given":"Nida","family":"Ahmed","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2021,8,1]]},"references-count":6,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2021,8,1]]}},"URL":"https:\/\/doi.org\/10.1093\/ehjcr\/ytab303","relation":{},"ISSN":["2514-2119"],"issn-type":[{"type":"electronic","value":"2514-2119"}],"subject":[],"published-other":{"date-parts":[[2021,8,1]]},"published":{"date-parts":[[2021,8,1]]},"article-number":"ytab303"}}