{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T05:32:15Z","timestamp":1792647135574,"version":"4.5.0"},"reference-count":23,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/100007405","name":"Hjerteforeningen","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007405","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100010078","name":"Region Midtjylland","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100010078","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100032681","name":"Meril Life Sciences","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100032681","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004196","name":"Odense University Hospital","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004196","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","onlinejase.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of the American Society of Echocardiography"],"published-print":{"date-parts":[[2026,1]]},"DOI":"10.1016\/j.echo.2025.09.017","type":"journal-article","created":{"date-parts":[[2025,10,5]],"date-time":"2025-10-05T01:27:15Z","timestamp":1759627635000},"page":"80-88","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":3,"title":["Impact of Flow Status on Effective Orifice Area in Transcatheter Heart Valves: A COMPARE-TAVI 1 Substudy"],"prefix":"10.1016","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8048-9779","authenticated-orcid":false,"given":"Lytfi","family":"Krasniqi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian Juhl","family":"Terkelsen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henrik","family":"Nissen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philip","family":"Freeman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian Alcaraz","family":"Frederiksen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henrik","family":"Vase","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kristian","family":"Hejlesen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian Byskov","family":"Fur","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Troels","family":"Thim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ashkan","family":"Eftekhari","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frederik","family":"Uttenthal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julia","family":"Ellert","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nils Sofus","family":"Borg Mogensen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amal","family":"Haujir","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Evald H\u00f8j","family":"Christiansen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8345-204X","authenticated-orcid":false,"given":"Jordi Sanchez","family":"Dahl","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.echo.2025.09.017_bib1","doi-asserted-by":"crossref","first-page":"1706","DOI":"10.1056\/NEJMoa1816885","article-title":"Transcatheter aortic-valve replacement with a self-expanding valve in low-risk patients","volume":"380","author":"Popma","year":"2019","journal-title":"N Engl J Med"},{"key":"10.1016\/j.echo.2025.09.017_bib2","doi-asserted-by":"crossref","first-page":"1695","DOI":"10.1056\/NEJMoa1814052","article-title":"Transcatheter aortic-valve replacement with a balloon-expandable valve in low-risk patients","volume":"380","author":"Mack","year":"2019","journal-title":"N Engl J Med"},{"key":"10.1016\/j.echo.2025.09.017_bib3","doi-asserted-by":"crossref","first-page":"1928","DOI":"10.1161\/CIRCULATIONAHA.109.929893","article-title":"Comparison between transcatheter and surgical prosthetic valve implantation in patients with severe aortic stenosis and reduced left ventricular ejection fraction","volume":"122","author":"Clavel","year":"2010","journal-title":"Circulation"},{"key":"10.1016\/j.echo.2025.09.017_bib4","doi-asserted-by":"crossref","first-page":"2701","DOI":"10.1016\/j.jacc.2018.09.001","article-title":"Prosthesis-Patient mismatch in patients undergoing transcatheter aortic valve replacement: from the STS\/ACC TVT registry","volume":"72","author":"Herrmann","year":"2018","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.echo.2025.09.017_bib5","doi-asserted-by":"crossref","first-page":"1883","DOI":"10.1016\/j.jacc.2009.01.060","article-title":"Comparison of the hemodynamic performance of percutaneous and surgical bioprostheses for the treatment of severe aortic stenosis","volume":"53","author":"Clavel","year":"2009","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.echo.2025.09.017_bib6","doi-asserted-by":"crossref","first-page":"964","DOI":"10.1016\/j.jacc.2022.12.023","article-title":"Effect of prosthesis-patient mismatch on long-term clinical outcomes after bioprosthetic aortic valve replacement","volume":"81","author":"Dismorr","year":"2023","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.echo.2025.09.017_bib7","doi-asserted-by":"crossref","first-page":"771","DOI":"10.1016\/j.jcin.2018.01.273","article-title":"Incidence, predictors, and clinical impact of prosthesis-patient mismatch following transcatheter aortic valve replacement in Asian patients: the OCEAN-TAVI registry","volume":"11","author":"Miyasaka","year":"2018","journal-title":"JACC Cardiovasc Interv"},{"key":"10.1016\/j.echo.2025.09.017_bib8","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1093\/ehjci\/jeaa235","article-title":"Reclassification of prosthesis-patient mismatch after transcatheter aortic valve replacement using predicted vs. measured indexed effective orifice area","volume":"22","author":"Ternacle","year":"2021","journal-title":"Eur Heart J Cardiovasc Imaging"},{"key":"10.1016\/j.echo.2025.09.017_bib9","doi-asserted-by":"crossref","first-page":"84","DOI":"10.1016\/j.ahj.2024.05.003","article-title":"Randomized comparison of TAVI valves: the compare-TAVI trial","volume":"274","author":"Terkelsen","year":"2024","journal-title":"Am Heart J"},{"key":"10.1016\/j.echo.2025.09.017_bib10","doi-asserted-by":"crossref","first-page":"1362","DOI":"10.1016\/S0140-6736(25)00106-0","article-title":"SAPIEN 3 versus myval transcatheter heart valves for transcatheter aortic valve implantation (COMPARE-TAVI 1): a multicentre, randomised, non-inferiority trial","volume":"405","author":"Terkelsen","year":"2025","journal-title":"Lancet"},{"key":"10.1016\/j.echo.2025.09.017_bib11","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.echo.2018.06.004","article-title":"Guidelines for performing a comprehensive transthoracic echocardiographic examination in adults: recommendations from the American Society of Echocardiography","volume":"32","author":"Mitchell","year":"2019","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.echo.2025.09.017_bib12","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.echo.2008.11.029","article-title":"Echocardiographic assessment of valve stenosis: EAE\/ASE recommendations for clinical practice","volume":"22","author":"Baumgartner","year":"2009","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.echo.2025.09.017_bib13","doi-asserted-by":"crossref","first-page":"2717","DOI":"10.1016\/j.jacc.2021.02.038","article-title":"Valve academic research consortium 3: updated endpoint definitions for aortic valve clinical research","volume":"77","author":"G\u00e9n\u00e9reux","year":"2021","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.echo.2025.09.017_bib14","doi-asserted-by":"crossref","first-page":"340","DOI":"10.1016\/j.jcmg.2015.01.008","article-title":"Assessment of paravalvular regurgitation following TAVR: a proposal of unifying grading scheme","volume":"8","author":"Pibarot","year":"2015","journal-title":"JACC Cardiovasc Imaging"},{"key":"10.1016\/j.echo.2025.09.017_bib15","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1016\/j.echo.2019.01.003","volume":"32","author":"Zoghbi","year":"2019","journal-title":"J Am Soc Echocardiogr"},{"key":"10.1016\/j.echo.2025.09.017_bib16","doi-asserted-by":"crossref","first-page":"2695","DOI":"10.1016\/S0140-6736(24)00821-3","article-title":"LANDMARK comparison of early outcomes of newer-generation Myval transcatheter heart valve series with contemporary valves (Sapien and Evolut) in real-world individuals with severe symptomatic native aortic stenosis: a randomised non-inferiority trial","volume":"403","author":"Baumbach","year":"2024","journal-title":"Lancet"},{"key":"10.1016\/j.echo.2025.09.017_bib17","doi-asserted-by":"crossref","first-page":"1466","DOI":"10.1016\/j.jcin.2021.03.069","article-title":"Prosthesis-patient mismatch after aortic valve replacement in the PARTNER 2 trial and registry","volume":"14","author":"Ternacle","year":"2021","journal-title":"JACC Cardiovasc interv"},{"key":"10.1016\/j.echo.2025.09.017_bib18","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1016\/j.jcmg.2018.04.010","article-title":"Comprehensive echocardiographic assessment of normal transcatheter valve function","volume":"12","author":"Hahn","year":"2019","journal-title":"JACC Cardiovasc Imaging"},{"key":"10.1016\/j.echo.2025.09.017_bib19","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jcmg.2022.05.010","article-title":"Clinical and echocardiographic characteristics of flow-based classification following balloon-expandable transcatheter heart valve in PARTNER trials","volume":"16","author":"Akinmolayemi","year":"2023","journal-title":"JACC Cardiovasc Imaging"},{"key":"10.1016\/j.echo.2025.09.017_bib20","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1093\/eurheartj\/ehab395","article-title":"2021 ESC\/EACTS Guidelines for the management of valvular heart disease: developed by the Task Force for the management of valvular heart disease of the European Society of Cardiology (ESC) and the European Association for Cardio-Thoracic Surgery (EACTS)","volume":"43","author":"Vahanian","year":"2022","journal-title":"Eur Heart J"},{"key":"10.1016\/j.echo.2025.09.017_bib21","doi-asserted-by":"crossref","first-page":"e25","DOI":"10.1016\/j.jacc.2020.11.018","article-title":"2020 ACC\/AHA guideline for the management of patients with valvular heart disease","volume":"77","author":"Otto","year":"2021","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.echo.2025.09.017_bib22","doi-asserted-by":"crossref","first-page":"1175","DOI":"10.1016\/j.jcmg.2022.02.007","article-title":"Sex differences in LV remodeling and hemodynamics in aortic stenosis","volume":"15","author":"Ito","year":"2022","journal-title":"JACC Cardiovasc Imaging"},{"key":"10.1016\/j.echo.2025.09.017_bib23","doi-asserted-by":"crossref","first-page":"1103","DOI":"10.1093\/ehjci\/jeaa129","article-title":"Assessment of aortic valve stenosis severity: multimodality imaging may be the key","volume":"21","author":"Fortuni","year":"2020","journal-title":"Eur Heart J Cardiovasc Imaging"}],"container-title":["Journal of the American Society of Echocardiography"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0894731725005498?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0894731725005498?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T09:37:22Z","timestamp":1767173842000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0894731725005498"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1]]},"references-count":23,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["S0894731725005498"],"URL":"https:\/\/doi.org\/10.1016\/j.echo.2025.09.017","relation":{},"ISSN":["0894-7317"],"issn-type":[{"value":"0894-7317","type":"print"}],"subject":[],"published":{"date-parts":[[2026,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Impact of Flow Status on Effective Orifice Area in Transcatheter Heart Valves: A COMPARE-TAVI 1 Substudy","name":"articletitle","label":"Article Title"},{"value":"Journal of the American Society of Echocardiography","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.echo.2025.09.017","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"2025 by the American Society of Echocardiography.","name":"copyright","label":"Copyright"}]}}