{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,16]],"date-time":"2026-02-16T07:01:17Z","timestamp":1771225277043,"version":"3.50.1"},"reference-count":12,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2025,7,29]],"date-time":"2025-07-29T00:00:00Z","timestamp":1753747200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,7,29]],"date-time":"2025-07-29T00:00:00Z","timestamp":1753747200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Cathet Cardio Intervent"],"published-print":{"date-parts":[[2025,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Preparation of the right ventricular outflow tract (RVOT) using covered stent placement is a common preparatory step for transcatheter pulmonary valve replacement (TPVR) to reduce the risk of disruption associated with dilating calcified RVOT conduits.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>We present a novel method employing a self\u2010expanding covered aortic endoprosthesis and discuss its advantages as an alternative strategy.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Patients with congenital heart disease undergoing RVOT conduit preparation with the GORE TAG Thoracic Branch Endoprosthesis Extender (W.L. Gore &amp; Associates, Newark, DE) followed by TPVR, were prospectively enrolled in a dedicated database. To date, 14 patients have been included. Data on demographics, diagnoses, procedural details, hemodynamic parameters, and outcomes were analyzed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Fourteen patients (median age: 35 years [range: 18\u201379]; 57% female) successfully underwent endograft placement immediately before TPVR. Treated conduits included pulmonary homografts (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20098), surgical bioprostheses (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20092), Hancock conduit (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20091), Contegra conduit (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20091), native RVOT (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20091), and Melody valve within a surgical bioprosthesis (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20091). Most patients presented with mixed stenosis and regurgitation (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20099), with the remaining having stenosis (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20094) or regurgitation (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20091). Valves implanted post\u2010preparation included the Sapien S3 valve (Edwards Lifesciences, Irvine, CA) (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u200910) and the Melody valve (Medtronic, Minneapolis, MN) (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u20095). Significant reductions in RVOT systolic gradient were observed (median 34\u2009mmHg pre\u2010procedure to 3\u2009mmHg post\u2010procedure), along with marked conduit expansion (median diameter 13\u2009mm pre\u2010procedure to 25.5\u2009mm post\u2010procedure). No complications were reported.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>This study highlights the feasibility of a self\u2010expanding aortic endoprosthesis for RVOT preparation before TPVR. Further comparative study is warranted. Procedural success was achieved in all cases.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/ccd.70039","type":"journal-article","created":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T05:51:16Z","timestamp":1753854676000},"page":"2244-2251","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Self\u2010Expanding Aortic Endoprosthesis for Conduit Preparation Prior to Transcatheter Pulmonary Valve Replacement"],"prefix":"10.1002","volume":"106","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-3207-9897","authenticated-orcid":false,"given":"Kaitlyn","family":"Krebushevski","sequence":"first","affiliation":[{"name":"Department of Pediatric and Adolescent Medicine\/Division of Pediatric Cardiology Mayo Clinic Rochester Minnesota USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3711-0003","authenticated-orcid":false,"given":"Allison K.","family":"Cabalka","sequence":"additional","affiliation":[{"name":"Department of Pediatric and Adolescent Medicine\/Division of Pediatric Cardiology Mayo Clinic Rochester Minnesota USA"},{"name":"Department of Cardiovascular Medicine\/Division of Structural Heart Diseases Mayo Clinic Rochester Minnesota USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7409-7242","authenticated-orcid":false,"given":"Peter M.","family":"Pollak","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine Mayo Clinic Jacksonville Florida USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1410-2449","authenticated-orcid":false,"given":"Liwei","family":"Yu","sequence":"additional","affiliation":[{"name":"Department of Pediatric and Adolescent Medicine\/Division of Pediatric Cardiology Mayo Clinic Rochester Minnesota USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3941-0707","authenticated-orcid":false,"given":"Jason H.","family":"Anderson","sequence":"additional","affiliation":[{"name":"Department of Pediatric and Adolescent Medicine\/Division of Pediatric Cardiology Mayo Clinic Rochester Minnesota USA"},{"name":"Department of Cardiovascular Medicine\/Division of Structural Heart Diseases Mayo Clinic Rochester Minnesota USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,7,29]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2023.10.065"},{"key":"e_1_2_12_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2012.02.039"},{"key":"e_1_2_12_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2017.05.022"},{"key":"e_1_2_12_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.26235"},{"key":"e_1_2_12_6_1","doi-asserted-by":"publisher","DOI":"10.4244\/EIJY14M09_06"},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2018.01.239"},{"key":"e_1_2_12_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.25682"},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.118.009038"},{"key":"e_1_2_12_10_1","volume-title":"GORE TAG Thoracic Branch Endoprosthesis Instructions for Use","author":"W.L. Gore & Associates","year":"2024"},{"key":"e_1_2_12_11_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCINTERVENTIONS.123.013123"},{"key":"e_1_2_12_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2020.08.024"},{"key":"e_1_2_12_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.shj.2022.100015"}],"container-title":["Catheterization and Cardiovascular Interventions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ccd.70039","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/ccd.70039","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ccd.70039","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,16]],"date-time":"2026-02-16T06:01:59Z","timestamp":1771221719000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ccd.70039"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,7,29]]},"references-count":12,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2025,10]]}},"alternative-id":["10.1002\/ccd.70039"],"URL":"https:\/\/doi.org\/10.1002\/ccd.70039","archive":["Portico"],"relation":{},"ISSN":["1522-1946","1522-726X"],"issn-type":[{"value":"1522-1946","type":"print"},{"value":"1522-726X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,7,29]]},"assertion":[{"value":"2025-03-10","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-07-15","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-07-29","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}