{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T10:15:39Z","timestamp":1785406539718,"version":"3.56.0"},"reference-count":10,"publisher":"Cambridge University Press (CUP)","issue":"3","license":[{"start":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T00:00:00Z","timestamp":1773100800000},"content-version":"unspecified","delay-in-days":9,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Cardiol Young"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Cardiovascular MRI with magnetic resonance angiography supports clinical indication for transcatheter pulmonary valve replacement. We aimed to: (1) assess the feasibility of generating virtual right ventricular outflow tract models directly from magnetic resonance angiography datasets and (2) compare transcatheter pulmonary valve replacement candidacy based on visualisation of anatomic and valve models in virtual reality to outcomes and dispositions suggested by industry fit analysis derived from cardiac CT. Patients with native or surgically palliated right ventricular outflow tracts considered for transcatheter pulmonary valve replacement with temporally related magnetic resonance angiography and cardiac CT were included. Magnetic resonance angiography models were generated using commercial software; virtual valves were created using industry dimensions. A blinded interventional cardiologist determined pulmonary valve replacement candidacy using virtual reality review. A total of 16 patients (\n                    <jats:italic>N<\/jats:italic>\n                    = 7 males, 44%) with a median age 15.5 years (interquartile range [IQR] 13.9, 17.8) were identified. Median time for model generation was 20.6 minutes (IQR 18.5, 22.0). 11\/16 (69%) patients passed industry screening fit analysis; 14\/16 (88%) ultimately underwent transcatheter pulmonary valve replacement. Four patients who passed virtual reality screening failed industry screening but underwent successful transcatheter pulmonary valve replacement. One patient passed virtual reality and industry screening but did not undergo transcatheter pulmonary valve replacement. One patient passed virtual reality screening but failed industry screening and was not offered transcatheter pulmonary valve replacement. In conclusion, generating virtual models from clinical magnetic resonance angiography datasets is feasible. Modelling may help evaluate transcatheter pulmonary valve replacement candidacy, but must be used in conjunction with other data.\n                  <\/jats:p>","DOI":"10.1017\/s1047951126111469","type":"journal-article","created":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T10:36:23Z","timestamp":1773138983000},"page":"476-480","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":0,"title":["Visualisation of cardiac magnetic resonance-based anatomic models in virtual reality to evaluate candidacy for transcatheter pulmonary valve replacement in surgically palliated right ventricular outflow tracts"],"prefix":"10.1017","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2087-7478","authenticated-orcid":false,"given":"Hunter C.","family":"Wilson","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03czfpz43","id-type":"ROR","asserted-by":"publisher"}],"name":"Emory University School of Medicine"},{"name":"Children\u2019s Healthcare of Atlanta"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sassan","family":"Hashemi","sequence":"additional","affiliation":[{"name":"Cincinnati Children\u2019s Hospital Medical Center"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2986-1894","authenticated-orcid":false,"given":"James A.","family":"Kuo","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03czfpz43","id-type":"ROR","asserted-by":"publisher"}],"name":"Emory University School of Medicine"},{"name":"Children\u2019s Healthcare of Atlanta"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dennis","family":"Kim","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03czfpz43","id-type":"ROR","asserted-by":"publisher"}],"name":"Emory University School of Medicine"},{"name":"Children\u2019s Healthcare of Atlanta"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Timothy","family":"Slesnick","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03czfpz43","id-type":"ROR","asserted-by":"publisher"}],"name":"Emory University School of Medicine"},{"name":"Children\u2019s Healthcare of Atlanta"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"William A.","family":"McEachern","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03czfpz43","id-type":"ROR","asserted-by":"publisher"}],"name":"Emory University School of Medicine"},{"name":"Children\u2019s Healthcare of Atlanta"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1022-3430","authenticated-orcid":false,"given":"R Allen","family":"Ligon","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/03czfpz43","id-type":"ROR","asserted-by":"publisher"}],"name":"Emory University School of Medicine"},{"name":"Children\u2019s Healthcare of Atlanta"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2026,3,10]]},"reference":[{"key":"S1047951126111469_ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.xjtc.2020.10.017"},{"key":"S1047951126111469_ref1","first-page":"e637","article-title":"2018 AHA\/ACC guideline for the management of adults with congenital heart disease: executive summary: a report of the American College of Cardiology\/American Heart Association task force on clinical practice guidelines","volume":"139","author":"Stout","year":"2019","journal-title":"Circulation"},{"key":"S1047951126111469_ref7","doi-asserted-by":"publisher","DOI":"10.1186\/s12968-022-00871-3"},{"key":"S1047951126111469_ref5","doi-asserted-by":"publisher","DOI":"10.1007\/s00246-024-03603-9"},{"key":"S1047951126111469_ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2023.08.107"},{"key":"S1047951126111469_ref4","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.123.033239"},{"key":"S1047951126111469_ref9","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.123.034086"},{"key":"S1047951126111469_ref3","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCINTERVENTIONS.123.013889"},{"key":"S1047951126111469_ref8","first-page":"100452","article-title":"Transcatheter pulmonary valve replacement: a review of current valve technologies","volume":"1","author":"Patel","year":"2022","journal-title":"J Soc Cardiovasc Angiogr Interv"},{"key":"S1047951126111469_ref6","first-page":"256","article-title":"Extravascular protrusion of the Alterra adaptive prestent identified on surveillance computed tomography imaging","volume":"104","author":"Gillespie","year":"2024","journal-title":"Catheter Cardiovasc Interv"}],"container-title":["Cardiology in the Young"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1047951126111469","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T13:08:46Z","timestamp":1776085726000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1047951126111469\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3]]},"references-count":10,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026,3]]}},"alternative-id":["S1047951126111469"],"URL":"https:\/\/doi.org\/10.1017\/s1047951126111469","relation":{},"ISSN":["1047-9511","1467-1107"],"issn-type":[{"value":"1047-9511","type":"print"},{"value":"1467-1107","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,3]]},"assertion":[{"value":"\u00a9 The Author(s), 2026. Published by Cambridge University Press","name":"copyright","label":"Copyright","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https:\/\/creativecommons.org\/licenses\/by\/4.0\/), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.","name":"license","label":"License","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This content has been made available to all.","name":"free","label":"Free to read"}]}}