{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T08:39:49Z","timestamp":1782981589536,"version":"3.54.5"},"reference-count":10,"publisher":"Elsevier BV","issue":"26","license":[{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,4,16]],"date-time":"2026-04-16T00:00:00Z","timestamp":1776297600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jacc.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["JACC: Case Reports"],"published-print":{"date-parts":[[2026,7]]},"DOI":"10.1016\/j.jaccas.2026.108312","type":"journal-article","created":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T09:12:43Z","timestamp":1778836363000},"page":"108312","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["Malignant Mitral Valve Prolapse With Life-Threatening Ventricular Arrhythmias"],"prefix":"10.1016","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3613-0590","authenticated-orcid":false,"given":"Niloufar","family":"Javadi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5582-3336","authenticated-orcid":false,"given":"Arshad","family":"Jahangir","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5952-7996","authenticated-orcid":false,"given":"Patrycja","family":"Galazka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lauren","family":"Howard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-6566-8320","authenticated-orcid":false,"given":"Prabhjot","family":"Hundal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chaitanya","family":"Tumuluri","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Asad","family":"Ghafoor","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5072-710X","authenticated-orcid":false,"given":"M. Fuad","family":"Jan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hartzell V.","family":"Schaff","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4784-1275","authenticated-orcid":false,"given":"A. Jamil","family":"Tajik","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jaccas.2026.108312_bib1","doi-asserted-by":"crossref","first-page":"1053","DOI":"10.1001\/jamacardio.2020.1412","article-title":"Association between malignant mitral valve prolapse and sudden cardiac death: a review","volume":"5","author":"Muthukumar","year":"2020","journal-title":"JAMA Cardiol"},{"key":"10.1016\/j.jaccas.2026.108312_bib2","doi-asserted-by":"crossref","first-page":"1078","DOI":"10.1016\/j.jcmg.2016.09.016","article-title":"The pickelhaube sign: novel echocardiographic risk marker for malignant mitral valve prolapse syndrome","volume":"10","author":"Muthukumar","year":"2017","journal-title":"JACC Cardiovasc Imaging"},{"key":"10.1016\/j.jaccas.2026.108312_bib3","doi-asserted-by":"crossref","first-page":"556","DOI":"10.1161\/CIRCULATIONAHA.115.016291","article-title":"Arrhythmic mitral valve prolapse and sudden cardiac death","volume":"132","author":"Basso","year":"2015","journal-title":"Circulation"},{"key":"10.1016\/j.jaccas.2026.108312_bib4","article-title":"Multimodality imaging of arrhythmic risk in mitral valve prolapse","volume":"18","author":"Cristin","year":"2025","journal-title":"Circ Cardiovasc Imaging"},{"key":"10.1016\/j.jaccas.2026.108312_bib5","doi-asserted-by":"crossref","first-page":"3121","DOI":"10.1093\/eurheartj\/ehad491","article-title":"Arrhythmic mitral valve prolapse and mitral annular disjunction: pathophysiology, risk stratification, and management","volume":"44","author":"Essayagh","year":"2023","journal-title":"Eur Heart J"},{"key":"10.1016\/j.jaccas.2026.108312_bib6","doi-asserted-by":"crossref","first-page":"1305","DOI":"10.1056\/NEJM198511213132101","article-title":"Echocardiographically documented mitral-valve prolapse. Long-term follow-up of 237 patients","volume":"313","author":"Nishimura","year":"1985","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jaccas.2026.108312_bib7","doi-asserted-by":"crossref","DOI":"10.1148\/ryct.230131","article-title":"Mitral annular disjunction: review of an increasingly recognized mitral valve entity","volume":"5","author":"Gulati","year":"2023","journal-title":"Radiol Cardiothorac Imaging"},{"key":"10.1016\/j.jaccas.2026.108312_bib8","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCIMAGING.116.005030","article-title":"Morphofunctional abnormalities of mitral annulus and arrhythmic mitral valve prolapse","volume":"9","author":"Perazzolo Marra","year":"2016","journal-title":"Circ Cardiovasc Imaging"},{"key":"10.1016\/j.jaccas.2026.108312_bib9","doi-asserted-by":"crossref","first-page":"222","DOI":"10.1016\/j.jacc.2013.02.060","article-title":"Malignant bileaflet mitral valve prolapse syndrome in patients with otherwise idiopathic out-of-hospital cardiac arrest","volume":"62","author":"Sriram","year":"2013","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jaccas.2026.108312_bib10","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1080\/24748706.2018.1494397","article-title":"Left ventricular outflow tract obstruction following mitral valve replacement: challenges for transcatheter mitral valve therapy","volume":"2","author":"Asgar","year":"2018","journal-title":"Struct Heart"}],"container-title":["JACC: Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666084926014713?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666084926014713?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T19:54:59Z","timestamp":1782935699000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2666084926014713"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7]]},"references-count":10,"journal-issue":{"issue":"26","published-print":{"date-parts":[[2026,7]]}},"alternative-id":["S2666084926014713"],"URL":"https:\/\/doi.org\/10.1016\/j.jaccas.2026.108312","relation":{},"ISSN":["2666-0849"],"issn-type":[{"value":"2666-0849","type":"print"}],"subject":[],"published":{"date-parts":[[2026,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Malignant Mitral Valve Prolapse With Life-Threatening Ventricular Arrhythmias","name":"articletitle","label":"Article Title"},{"value":"JACC: Case Reports","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jaccas.2026.108312","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Authors. Published by Elsevier on behalf of the American College of Cardiology Foundation.","name":"copyright","label":"Copyright"}],"article-number":"108312"}}