{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T11:25:37Z","timestamp":1740137137946,"version":"3.37.3"},"reference-count":6,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2020,7,13]],"date-time":"2020-07-13T00:00:00Z","timestamp":1594598400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Cardiovasc electrophysiol"],"published-print":{"date-parts":[[2020,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>We present a case of a 67\u2010year\u2010old female with a previous history of pulmonary vein isolation for paroxysmal atrial fibrillation who presented with supraventricular bigeminy with a constant coupling interval. The supraventricular bigeminy originated from the anterior mitral annulus with initial mapping suggestive of a focal mechanism. However detailed mapping using an ultrahigh resolution mapping system (with the manual shifting of the annotation window) revealed very low amplitude potentials connecting the previous sinus beat with continuous activation along the mitral annulus. Our observations were indicative of a re\u2010entry mechanism underlying the supraventricular bigeminy.<\/jats:p>","DOI":"10.1111\/jce.14645","type":"journal-article","created":{"date-parts":[[2020,7,1]],"date-time":"2020-07-01T06:55:07Z","timestamp":1593586507000},"page":"2222-2225","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Supraventricular bigeminy originating from the mitral annulus: What is the mechanism?"],"prefix":"10.1111","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0890-4189","authenticated-orcid":false,"given":"Masaaki","family":"Yokoyama","sequence":"first","affiliation":[{"name":"Department of Internal Medicine, Division of Cardiology The Jikei University School of Medicine Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5682-8937","authenticated-orcid":false,"given":"Seigo","family":"Yamashita","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Division of Cardiology The Jikei University School of Medicine Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1960-5627","authenticated-orcid":false,"given":"Michifumi","family":"Tokuda","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Division of Cardiology The Jikei University School of Medicine Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saagar","family":"Mahida","sequence":"additional","affiliation":[{"name":"Department of Cardiac Electrophysiology Liverpool Heart and Chest Hospital Liverpool United Kingdom"},{"name":"Liverpool Centre for Cardiovascular Science Liverpool United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michihiro","family":"Yoshimura","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Division of Cardiology The Jikei University School of Medicine Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Teiichi","family":"Yamane","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Division of Cardiology The Jikei University School of Medicine Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,7,13]]},"reference":[{"key":"e_1_2_3_2_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1021381224650"},{"key":"e_1_2_3_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1540-8159.2007.00882.x"},{"key":"e_1_2_3_4_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.0000016062.80020.11"},{"key":"e_1_2_3_5_1","first-page":"I","article-title":"When is sinus rhythm not sinus rhythm? Concealed bigeminy in the pulmonary veins of patients with paroxysmal atrial fibrillation","volume":"100","author":"Guerra PG","year":"1999","journal-title":"(Abstract) Circulation"},{"key":"e_1_2_3_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.hrthm.2005.03.014"},{"key":"e_1_2_3_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(03)00484-4"}],"container-title":["Journal of Cardiovascular Electrophysiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjce.14645","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jce.14645","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jce.14645","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jce.14645","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,5]],"date-time":"2023-09-05T07:19:11Z","timestamp":1693898351000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jce.14645"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,7,13]]},"references-count":6,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2020,8]]}},"alternative-id":["10.1111\/jce.14645"],"URL":"https:\/\/doi.org\/10.1111\/jce.14645","archive":["Portico"],"relation":{},"ISSN":["1045-3873","1540-8167"],"issn-type":[{"type":"print","value":"1045-3873"},{"type":"electronic","value":"1540-8167"}],"subject":[],"published":{"date-parts":[[2020,7,13]]},"assertion":[{"value":"2020-05-12","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-06-26","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-07-13","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}