{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T15:42:24Z","timestamp":1791042144830,"version":"4.1.0"},"reference-count":19,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2011,8,1]],"date-time":"2011-08-01T00:00:00Z","timestamp":1312156800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2011,8,1]],"date-time":"2011-08-01T00:00:00Z","timestamp":1312156800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["annalsthoracicsurgery.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Annals of Thoracic Surgery"],"published-print":{"date-parts":[[2011,8]]},"DOI":"10.1016\/j.athoracsur.2011.04.009","type":"journal-article","created":{"date-parts":[[2011,6,28]],"date-time":"2011-06-28T00:09:46Z","timestamp":1309219786000},"page":"548-555","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":27,"title":["Valve-in-Valve Hemodynamics of 20-mm Transcatheter Aortic Valves in Small Bioprostheses"],"prefix":"10.1016","volume":"92","author":[{"given":"Ali N.","family":"Azadani","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicolas","family":"Jaussaud","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liang","family":"Ge","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sam","family":"Chitsaz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Timothy A.M.","family":"Chuter","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elaine E.","family":"Tseng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.athoracsur.2011.04.009_bib1","doi-asserted-by":"crossref","first-page":"1597","DOI":"10.1056\/NEJMoa1008232","article-title":"Transcatheter aortic-valve implantation for aortic stenosis in patients who cannot undergo surgery","volume":"363","author":"Leon","year":"2010","journal-title":"N Engl J Med"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib2","doi-asserted-by":"crossref","first-page":"698","DOI":"10.1016\/j.jacc.2003.11.026","article-title":"Early experience with percutaneous transcatheter implantation of heart valve prosthesis for the treatment of end-stage inoperable patients with calcific aortic stenosis","volume":"43","author":"Cribier","year":"2004","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib3","doi-asserted-by":"crossref","first-page":"811","DOI":"10.2217\/fca.10.106","article-title":"Transcatheter valve-in-valve implantation for failing bioprosthetic valves","volume":"6","author":"Azadani","year":"2010","journal-title":"Future Cardiol"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib4","first-page":"367","article-title":"Aortic valve-in-valve implantation: impact of transcatheter-bioprosthesis size mismatch","volume":"18","author":"Azadani","year":"2009","journal-title":"J Heart Valve Disease"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib5","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1510\/icvts.2009.225144","article-title":"Transcatheter aortic valves inadequately relieve stenosis in small degenerated bioprostheses","volume":"11","author":"Azadani","year":"2010","journal-title":"Interact Cardiovasc Thorac Surg"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib6","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1016\/j.jacc.2009.06.060","article-title":"Transcatheter aortic valve implantation for stenosed and regurgitant aortic valve bioprostheses CoreValve for failed bioprosthetic aortic valve replacements","volume":"55","author":"Khawaja","year":"2010","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib7","doi-asserted-by":"crossref","first-page":"1848","DOI":"10.1161\/CIRCULATIONAHA.109.924613","article-title":"Transcatheter valve-in-valve implantation for failed bioprosthetic heart valves","volume":"121","author":"Webb","year":"2010","journal-title":"Circulation"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib8","doi-asserted-by":"crossref","first-page":"1857","DOI":"10.1016\/j.athoracsur.2009.08.025","article-title":"Energy loss due to paravalvular leak with transcatheter aortic valve implantation","volume":"88","author":"Azadani","year":"2009","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib9","doi-asserted-by":"crossref","first-page":"1864","DOI":"10.1016\/j.athoracsur.2009.08.004","article-title":"Valve-in-valve implantation using a novel supravalvular transcatheter aortic valve: proof of concept","volume":"88","author":"Azadani","year":"2009","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib10","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1016\/S0022-5223(98)70166-7","article-title":"Long-term Doppler echocardiographic results of aortic or mitral valve replacement with Biocor porcine bioprosthesis","volume":"116","author":"Myken","year":"1998","journal-title":"J Thorac Cardiovasc Surg"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib11","doi-asserted-by":"crossref","first-page":"134","DOI":"10.1016\/S1010-7940(99)00363-2","article-title":"Reoperative surgery for degenerated aortic bioprostheses: predictors for emergency surgery and reoperative mortality","volume":"17","author":"Vogt","year":"2000","journal-title":"Eur J Cardiothorac Surg"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib12","series-title":"ISO 5840","article-title":"Cardiovascular implants\u2014cardiac valve prostheses","year":"2005"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib13","first-page":"1","article-title":"Draft replacement heart valve guidance, version 4.1","year":"1994"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib14","doi-asserted-by":"crossref","first-page":"820","DOI":"10.1016\/j.jtcvs.2007.12.059","article-title":"Energy loss for evaluating heart valve performance","volume":"136","author":"Akins","year":"2008","journal-title":"J Thorac Cardiovasc Surg"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib15","doi-asserted-by":"crossref","first-page":"1227","DOI":"10.1016\/j.jtcvs.2009.02.057","article-title":"Migration forces of transcatheter aortic valves in patients with noncalcific aortic insufficiency","volume":"138","author":"Dwyer","year":"2009","journal-title":"J Thorac Cardiovasc Surg"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib16","doi-asserted-by":"crossref","first-page":"595","DOI":"10.1016\/j.jbiomech.2007.10.010","article-title":"Coronary artery flow measurement using navigator echo gated phase contrast magnetic resonance velocity mapping at 3.0 T","volume":"41","author":"Johnson","year":"2008","journal-title":"J Biomech"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib17","doi-asserted-by":"crossref","first-page":"3085","DOI":"10.1016\/j.jbiomech.2010.08.010","article-title":"Simulated elliptical bioprosthetic valve deformation: implications for asymmetric transcatheter valve deployment","volume":"43","author":"Sun","year":"2010","journal-title":"J Biomech"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib18","doi-asserted-by":"crossref","first-page":"1934","DOI":"10.1016\/j.athoracsur.2010.02.061","article-title":"Transapical off-pump valve-in-valve implantation in patients with degenerated aortic xenografts","volume":"89","author":"Kempfert","year":"2010","journal-title":"Ann Thorac Surg"},{"key":"10.1016\/j.athoracsur.2011.04.009_bib19","first-page":"248","article-title":"Transapical valve-in-valve implantation as a treatment option for structural degeneration of an aortic bioprosthesis","volume":"63","author":"Pampin","year":"2010","journal-title":"Rev Esp Cardiol"}],"container-title":["The Annals of Thoracic Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0003497511008678?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0003497511008678?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,13]],"date-time":"2025-09-13T01:59:37Z","timestamp":1757728777000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0003497511008678"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,8]]},"references-count":19,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2011,8]]}},"alternative-id":["S0003497511008678"],"URL":"https:\/\/doi.org\/10.1016\/j.athoracsur.2011.04.009","relation":{},"ISSN":["0003-4975"],"issn-type":[{"value":"0003-4975","type":"print"}],"subject":[],"published":{"date-parts":[[2011,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Valve-in-Valve Hemodynamics of 20-mm Transcatheter Aortic Valves in Small Bioprostheses","name":"articletitle","label":"Article Title"},{"value":"The Annals of Thoracic Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.athoracsur.2011.04.009","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2011 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}