{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T02:20:32Z","timestamp":1781835632054,"version":"3.54.5"},"reference-count":15,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,8,1]],"date-time":"2023-08-01T00:00:00Z","timestamp":1690848000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["ajconline.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The American Journal of Cardiology"],"published-print":{"date-parts":[[2023,8]]},"DOI":"10.1016\/j.amjcard.2023.06.061","type":"journal-article","created":{"date-parts":[[2023,7,18]],"date-time":"2023-07-18T01:05:38Z","timestamp":1689642338000},"page":"378-381","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":2,"special_numbering":"C","title":["Hypoattenuated Leaflet Thickening After Transcatheter Aortic Valve Implantation: The Research Around HALT Does Not Halt"],"prefix":"10.1016","volume":"201","author":[{"given":"Angela","family":"McInerney","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1888-9429","authenticated-orcid":false,"given":"Rodrigo","family":"Bagur","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.amjcard.2023.06.061_bib0001","doi-asserted-by":"crossref","first-page":"2015","DOI":"10.1056\/NEJMoa1509233","article-title":"Possible subclinical leaflet thrombosis in bioprosthetic aortic valves","volume":"373","author":"Makkar","year":"2015","journal-title":"N Engl J Med"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0002","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":"Genereux","year":"2021","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0003","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jcct.2018.11.008","article-title":"Computed tomography imaging in the context of transcatheter aortic valve implantation (TAVI) \/transcatheter aortic valve replacement (TAVR): an expert consensus document of the Society of Cardiovascular Computed Tomography","volume":"13","author":"Blanke","year":"2019","journal-title":"J Cardiovasc Comput Tomogr"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0004","doi-asserted-by":"crossref","first-page":"146","DOI":"10.1016\/j.amjcard.2023.05.038","article-title":"Hypoattenuated leaflet thickening after implantation of the ACURATE neo or the ACURATE neo2 transcatheter heart valve","volume":"200","author":"Brunner","year":"2023","journal-title":"Am J Cardiol"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0005","doi-asserted-by":"crossref","first-page":"2059","DOI":"10.1016\/j.jacc.2016.08.010","article-title":"Transcatheter aortic valve thrombosis: incidence, predisposing factors, and clinical implications","volume":"68","author":"Hansson","year":"2016","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0006","doi-asserted-by":"crossref","first-page":"3003","DOI":"10.1016\/j.jacc.2020.04.043","article-title":"Subclinical leaflet thrombosis in transcatheter and surgical bioprosthetic valves: PARTNER 3 cardiac computed tomography substudy","volume":"75","author":"Makkar","year":"2020","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0007","doi-asserted-by":"crossref","first-page":"2430","DOI":"10.1016\/j.jacc.2020.03.022","article-title":"Bioprosthetic aortic valve leaflet thickening in the Evolut low risk sub-study","volume":"75","author":"Blanke","year":"2020","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0008","doi-asserted-by":"crossref","first-page":"83","DOI":"10.4244\/EIJ-D-22-00914","article-title":"Clinical outcomes of the ACURATE neo2 transcatheter heart valve: a prospective, multicenter, observational, post-market surveillance study","volume":"19","author":"Kim","year":"2022","journal-title":"EuroIntervention"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0009","doi-asserted-by":"crossref","first-page":"480","DOI":"10.1161\/CIRCULATIONAHA.121.058339","article-title":"Deformation of transcatheter aortic valve prostheses: implications for hypoattenuating leaflet thickening and clinical outcomes","volume":"146","author":"Fukui","year":"2022","journal-title":"Circulation"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0010","first-page":"130","article-title":"First North American experience with the transfemoral ACURATE-neoTM self-expanding transcatheter aortic bioprosthesis","volume":"90","author":"Bagur","year":"2017","journal-title":"Catheter Cardiovasc Interv"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0011","doi-asserted-by":"crossref","first-page":"1598","DOI":"10.1161\/CIRCULATIONAHA.117.029479","article-title":"The fluid mechanics of transcatheter heart valve leaflet thrombosis in the neosinus","volume":"136","author":"Midha","year":"2017","journal-title":"Circulation"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0012","doi-asserted-by":"crossref","unstructured":"Khodaei S, Abdelkhalek M, Maftoon N, Emadi A, Keshavarz-Motamed Z. Early detection of risk of neo-sinus blood stasis post-transcatheter aortic valve replacement using personalized hemodynamic analysis [published online April 28, 2023]. Struct Heart https:\/\/doi.org\/10.1016\/j.shj.2023.100180.","DOI":"10.1016\/j.shj.2023.100180"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0013","doi-asserted-by":"crossref","first-page":"2383","DOI":"10.1016\/S0140-6736(17)30757-2","article-title":"Subclinical leaflet thrombosis in surgical and transcatheter bioprosthetic aortic valves: an observational study","volume":"389","author":"Chakravarty","year":"2017","journal-title":"Lancet"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0014","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCIMAGING.119.009608","article-title":"Hemodynamics and subclinical leaflet thrombosis in low-risk patients undergoing transcatheter aortic valve replacement","volume":"12","author":"Khan","year":"2019","journal-title":"Circ Cardiovasc Imaging"},{"key":"10.1016\/j.amjcard.2023.06.061_bib0015","doi-asserted-by":"crossref","first-page":"130","DOI":"10.1056\/NEJMoa1911426","article-title":"Reduced leaflet motion after transcatheter aortic-valve replacement","volume":"382","author":"De Backer","year":"2020","journal-title":"N Engl J Med"}],"container-title":["The American Journal of Cardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002914923004526?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002914923004526?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,11]],"date-time":"2025-09-11T06:50:15Z","timestamp":1757573415000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002914923004526"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8]]},"references-count":15,"alternative-id":["S0002914923004526"],"URL":"https:\/\/doi.org\/10.1016\/j.amjcard.2023.06.061","relation":{},"ISSN":["0002-9149"],"issn-type":[{"value":"0002-9149","type":"print"}],"subject":[],"published":{"date-parts":[[2023,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Hypoattenuated Leaflet Thickening After Transcatheter Aortic Valve Implantation: The Research Around HALT Does Not Halt","name":"articletitle","label":"Article Title"},{"value":"The American Journal of Cardiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.amjcard.2023.06.061","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"https:\/\/doi.org\/10.1016\/j.amjcard.2023.05.038","name":"associatedlink","label":"CrossRef DOI link to the associated document"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}