{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,19]],"date-time":"2026-10-19T23:26:08Z","timestamp":1792452368417,"version":"4.5.0"},"reference-count":23,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,2,1]],"date-time":"2021-02-01T00:00:00Z","timestamp":1612137600000},"content-version":"vor","delay-in-days":366,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100008497","name":"Boston Scientific Corporation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100008497","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005035","name":"Biotronik","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100005035","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100004374","name":"Medtronic","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100004374","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100006520","name":"Edwards Lifesciences","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100006520","id-type":"DOI","asserted-by":"publisher"}]}],"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: Cardiovascular Imaging"],"published-print":{"date-parts":[[2020,2]]},"DOI":"10.1016\/j.jcmg.2019.03.024","type":"journal-article","created":{"date-parts":[[2019,6,12]],"date-time":"2019-06-12T15:57:22Z","timestamp":1560355042000},"page":"577-585","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":88,"special_numbering":"P2","title":["Prognostic Value of Global Longitudinal Strain and Etiology After Surgery for Primary Mitral Regurgitation"],"prefix":"10.1016","volume":"13","author":[{"given":"Yasmine L.","family":"Hiemstra","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anton","family":"Tomsic","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Suzanne E.","family":"van Wijngaarden","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meindert","family":"Palmen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert J.M.","family":"Klautz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeroen J.","family":"Bax","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victoria","family":"Delgado","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nina","family":"Ajmone Marsan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jcmg.2019.03.024_bib1","doi-asserted-by":"crossref","first-page":"797","DOI":"10.1161\/CIRCULATIONAHA.108.802314","article-title":"Comparison of early surgery versus conventional treatment in asymptomatic severe mitral regurgitation","volume":"119","author":"Kang","year":"2009","journal-title":"Circulation"},{"key":"10.1016\/j.jcmg.2019.03.024_bib2","doi-asserted-by":"crossref","first-page":"1339","DOI":"10.1016\/j.jtcvs.2009.03.046","article-title":"Long-term survival in asymptomatic patients with severe degenerative mitral regurgitation: a propensity score-based comparison between an early surgical strategy and a conservative treatment approach","volume":"138","author":"Montant","year":"2009","journal-title":"J\u00a0Thorac Cardiovasc Surg"},{"key":"10.1016\/j.jcmg.2019.03.024_bib3","doi-asserted-by":"crossref","first-page":"2739","DOI":"10.1093\/eurheartj\/ehx391","article-title":"2017 ESC\/EACTS Guidelines for the management of valvular heart disease","volume":"38","author":"Baumgartner","year":"2017","journal-title":"Eur Heart J"},{"key":"10.1016\/j.jcmg.2019.03.024_bib4","doi-asserted-by":"crossref","first-page":"252","DOI":"10.1016\/j.jacc.2017.03.011","article-title":"2017 AHA\/ACC focused update of the 2014 AHA\/ACC guideline for the management of patients with valvular heart disease: a report of the American College of Cardiology\/American Heart Association Task Force on Clinical Practice Guidelines","volume":"70","author":"Nishimura","year":"2017","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.jcmg.2019.03.024_bib5","doi-asserted-by":"crossref","first-page":"1673","DOI":"10.1136\/heartjnl-2014-305538","article-title":"Prognostic implications of global LV dysfunction: a systematic review and meta-analysis of global longitudinal strain and ejection fraction","volume":"100","author":"Kalam","year":"2014","journal-title":"Heart"},{"key":"10.1016\/j.jcmg.2019.03.024_bib6","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCIMAGING.115.004451","article-title":"Synergistic utility of brain natriuretic peptide and left ventricular global longitudinal strain in asymptomatic patients with significant primary mitral regurgitation and preserved systolic function undergoing mitral valve surgery","volume":"9","author":"Alashi","year":"2016","journal-title":"Circ Cardiovasc Imaging"},{"key":"10.1016\/j.jcmg.2019.03.024_bib7","doi-asserted-by":"crossref","first-page":"1974","DOI":"10.1016\/j.jacc.2016.08.030","article-title":"Strain echocardiography and functional capacity in asymptomatic primary mitral regurgitation with preserved ejection fraction","volume":"68","author":"Mentias","year":"2016","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.jcmg.2019.03.024_bib8","doi-asserted-by":"crossref","first-page":"1235","DOI":"10.1016\/j.jcmg.2018.03.016","article-title":"Myocardial strain in prediction of outcomes after surgery for severe mitral regurgitation","volume":"11","author":"Kim","year":"2018","journal-title":"J\u00a0Am Coll Cardiol Img"},{"key":"10.1016\/j.jcmg.2019.03.024_bib9","doi-asserted-by":"crossref","first-page":"551","DOI":"10.1016\/j.jtcvs.2007.10.060","article-title":"Seeking a higher standard for degenerative mitral valve repair: begin with etiology","volume":"136","author":"Adams","year":"2008","journal-title":"J\u00a0Thorac Cardiovasc Surg"},{"key":"10.1016\/j.jcmg.2019.03.024_bib10","doi-asserted-by":"crossref","first-page":"274","DOI":"10.1016\/j.jtcvs.2007.06.040","article-title":"Durability of mitral valve repair in Barlow disease versus fibroelastic deficiency","volume":"135","author":"Flameng","year":"2008","journal-title":"J\u00a0Thorac Cardiovasc Surg"},{"key":"10.1016\/j.jcmg.2019.03.024_bib11","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1053\/j.semtcvs.2007.04.002","article-title":"Etiologic classification of degenerative mitral valve disease: Barlow's disease and fibroelastic deficiency","volume":"19","author":"Anyanwu","year":"2007","journal-title":"Semin Thorac Cardiovasc Surg"},{"key":"10.1016\/j.jcmg.2019.03.024_bib12","doi-asserted-by":"crossref","first-page":"1958","DOI":"10.1093\/eurheartj\/ehq222","article-title":"Degenerative mitral valve regurgitation: best practice revolution","volume":"31","author":"Adams","year":"2010","journal-title":"Eur Heart J"},{"key":"10.1016\/j.jcmg.2019.03.024_bib13","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.echo.2014.10.003","article-title":"Recommendations for cardiac chamber quantification by echocardiography in adults: an update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging","volume":"28","author":"Lang","year":"2015","journal-title":"J\u00a0Am Soc Echocardiogr"},{"key":"10.1016\/j.jcmg.2019.03.024_bib14","doi-asserted-by":"crossref","first-page":"611","DOI":"10.1093\/ehjci\/jet105","article-title":"Recommendations for the echocardiographic assessment of native valvular regurgitation: an executive summary from the European Association of Cardiovascular Imaging","volume":"14","author":"Lancellotti","year":"2013","journal-title":"Eur Heart J Cardiovasc Imaging"},{"key":"10.1016\/j.jcmg.2019.03.024_bib15","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1016\/j.echo.2010.05.010","volume":"23","author":"Rudski","year":"2010","journal-title":"J\u00a0Am Soc Echocardiogr"},{"key":"10.1016\/j.jcmg.2019.03.024_bib16","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1002\/(SICI)1097-0258(19960229)15:4<361::AID-SIM168>3.0.CO;2-4","article-title":"Multivariable prognostic models: issues in developing models, evaluating assumptions and adequacy, and measuring and reducing errors","volume":"15","author":"Harrell","year":"1996","journal-title":"Stat Med"},{"key":"10.1016\/j.jcmg.2019.03.024_bib17","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1016\/j.jacc.2009.08.074","article-title":"Increased oxidative stress and cardiomyocyte myofibrillar degeneration in patients with chronic isolated mitral regurgitation and ejection fraction >60%","volume":"55","author":"Ahmed","year":"2010","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.jcmg.2019.03.024_bib18","doi-asserted-by":"crossref","first-page":"1099","DOI":"10.1016\/j.jacc.2009.06.013","article-title":"Prospective validation of the prognostic usefulness of brain natriuretic peptide in asymptomatic patients with chronic severe mitral regurgitation","volume":"54","author":"Pizarro","year":"2009","journal-title":"J\u00a0Am Coll Cardiol"},{"key":"10.1016\/j.jcmg.2019.03.024_bib19","doi-asserted-by":"crossref","first-page":"258","DOI":"10.1016\/j.amjcard.2015.10.040","article-title":"Prognostic utility of brain natriuretic peptide in asymptomatic patients with significant mitral regurgitation and preserved left ventricular ejection fraction","volume":"117","author":"Mentias","year":"2016","journal-title":"Am J Cardiol"},{"key":"10.1016\/j.jcmg.2019.03.024_bib20","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1093\/ehjci\/jes155","article-title":"Global longitudinal strain predicts left ventricular dysfunction after mitral valve repair","volume":"14","author":"Witkowski","year":"2013","journal-title":"Eur Heart J Cardiovasc Imaging"},{"key":"10.1016\/j.jcmg.2019.03.024_bib21","doi-asserted-by":"crossref","first-page":"627","DOI":"10.1016\/j.echo.2014.02.008","article-title":"Assessment of longitudinal myocardial mechanics in patients with degenerative mitral valve regurgitation predicts postoperative worsening of left ventricular systolic function","volume":"27","author":"Pandis","year":"2014","journal-title":"J\u00a0Am Soc Echocardiogr"},{"key":"10.1016\/j.jcmg.2019.03.024_bib22","doi-asserted-by":"crossref","first-page":"831","DOI":"10.1016\/j.echo.2009.04.016","article-title":"Chronic mitral regurgitation: a pilot study to assess preoperative left ventricular contractile function using speckle-tracking echocardiography","volume":"22","author":"de Isla","year":"2009","journal-title":"J\u00a0Am Soc Echocardiogr"},{"key":"10.1016\/j.jcmg.2019.03.024_bib23","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1093\/ejcts\/ezv470","article-title":"Long-term results of mitral valve surgery for degenerative anterior leaflet or bileaflet prolapse: analysis of negative factors for repair, early and late failures, and survivaldagger","volume":"50","author":"Coutinho","year":"2016","journal-title":"Eur J Cardiothorac Surg"}],"container-title":["JACC: Cardiovascular Imaging"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1936878X19304267?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1936878X19304267?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T17:48:39Z","timestamp":1761846519000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1936878X19304267"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,2]]},"references-count":23,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2020,2]]}},"alternative-id":["S1936878X19304267"],"URL":"https:\/\/doi.org\/10.1016\/j.jcmg.2019.03.024","relation":{},"ISSN":["1936-878X"],"issn-type":[{"value":"1936-878X","type":"print"}],"subject":[],"published":{"date-parts":[[2020,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Prognostic Value of Global Longitudinal Strain and Etiology After Surgery for Primary Mitral Regurgitation","name":"articletitle","label":"Article Title"},{"value":"JACC: Cardiovascular Imaging","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jcmg.2019.03.024","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 by the American College of Cardiology Foundation. Published by Elsevier.","name":"copyright","label":"Copyright"}]}}