{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,21]],"date-time":"2025-08-21T17:57:41Z","timestamp":1755799061408,"version":"3.44.0"},"reference-count":22,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,5,26]],"date-time":"2025-05-26T00:00:00Z","timestamp":1748217600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["IJC Heart & Vasculature"],"published-print":{"date-parts":[[2025,8]]},"DOI":"10.1016\/j.ijcha.2025.101710","type":"journal-article","created":{"date-parts":[[2025,6,2]],"date-time":"2025-06-02T01:32:23Z","timestamp":1748827943000},"page":"101710","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Paradoxical clinical outcomes of severe versus very severe aortic valve stenosis after transcatheter aortic valve implantation? a propensity score matched analysis and review of literature"],"prefix":"10.1016","volume":"59","author":[{"given":"Matthias","family":"Hammerer","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elke","family":"Boxhammer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erika","family":"Prinz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bernhard","family":"Scharinger","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wilfried","family":"Wintersteller","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Uta C.","family":"Hoppe","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"7","key":"10.1016\/j.ijcha.2025.101710_b0005","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1093\/eurheartj\/ehab395","volume":"43","author":"Vahanian","year":"2022","journal-title":"Eur. Heart J."},{"issue":"5","key":"10.1016\/j.ijcha.2025.101710_b0010","first-page":"e72","article-title":"2020 ACC\/AHA guideline for the management of patients with valvular heart disease: a report of the American College of Cardiology\/American Heart Association Joint Committee on Clinical Practice Guidelines","volume":"143","author":"Otto","year":"2021","journal-title":"Circulation."},{"issue":"1","key":"10.1016\/j.ijcha.2025.101710_b0015","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1161\/CIRCULATIONAHA.109.894170","article-title":"Natural history of very severe aortic stenosis","volume":"121","author":"Rosenhek","year":"2010","journal-title":"Circulation."},{"key":"10.1016\/j.ijcha.2025.101710_b0020","doi-asserted-by":"crossref","first-page":"2029","DOI":"10.1136\/heartjnl-2011-300137","article-title":"Clinical outcomes in non-surgically managed patients with very severe versus severe aortic stenosis","volume":"97","author":"Kitai","year":"2011","journal-title":"Heart"},{"issue":"11","key":"10.1016\/j.ijcha.2025.101710_b0025","doi-asserted-by":"crossref","first-page":"1060","DOI":"10.1001\/jamacardio.2018.3152","article-title":"Outcomes of patients with asymptomatic aortic stenosis followed up in heart valve clinics","volume":"3","author":"Lancellotti","year":"2018","journal-title":"JAMA Cardiol."},{"issue":"3","key":"10.1016\/j.ijcha.2025.101710_b0030","doi-asserted-by":"crossref","DOI":"10.1161\/JAHA.118.010198","article-title":"CURRENT AS Registry Investigators. Prognostic impact of aortic valve area in conservatively managed patients with asymptomatic severe aortic stenosis with preserved ejection fraction","volume":"8","author":"Kanamori","year":"2019","journal-title":"J. Am. Heart Assoc."},{"issue":"6","key":"10.1016\/j.ijcha.2025.101710_b0035","doi-asserted-by":"crossref","DOI":"10.1161\/JAHA.117.005850","article-title":"Impact of mean transaortic pressure gradient on long-term outcome in patients with severe aortic stenosis and preserved left ventricular ejection fraction","volume":"6","author":"Bohbot","year":"2017","journal-title":"J. Am. Heart Assoc."},{"issue":"7","key":"10.1016\/j.ijcha.2025.101710_b0040","first-page":"e84","article-title":"What is \u2018very severe\u2019 aortic stenosis? a proposal for a new category of severity in the classification of aortic stenosis","volume":"22","author":"Shah","year":"2021","journal-title":"Eur. Heart J.-Card. Img."},{"issue":"18","key":"10.1016\/j.ijcha.2025.101710_b0045","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."},{"issue":"18","key":"10.1016\/j.ijcha.2025.101710_b0050","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."},{"issue":"24","key":"10.1016\/j.ijcha.2025.101710_b0055","doi-asserted-by":"crossref","first-page":"2714","DOI":"10.1161\/CIRCULATIONAHA.118.036606","article-title":"Five-year clinical and echocardiographic outcomes from the NOTION randomized clinical trial in patients at lower surgical risk","volume":"139","author":"Thyregod","year":"2019","journal-title":"Circulation."},{"key":"10.1016\/j.ijcha.2025.101710_b0060","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1016\/j.amjcard.2023.07.148","article-title":"Outcomes of patients with very severe aortic stenosis treated with transcatheter aortic valve implantation","volume":"205","author":"Angelillis","year":"2023","journal-title":"Am. J. Cardiol."},{"key":"10.1016\/j.ijcha.2025.101710_b0065","doi-asserted-by":"crossref","first-page":"358","DOI":"10.1253\/circrep.CR-23-0063","article-title":"Feasibility of transcatheter aortic valve implantation in patients with very severe aortic stenosis","volume":"5","author":"Kobayashi","year":"2023","journal-title":"Circ. Rep."},{"issue":"329","key":"10.1016\/j.ijcha.2025.101710_b0070","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1016\/j.ijcard.2020.12.080","article-title":"Transcatheter aortic valve replacement in patients with extremely severe aortic stenosis","volume":"15","author":"Saji","year":"2021","journal-title":"Int. J. Cardiol."},{"issue":"2","key":"10.1016\/j.ijcha.2025.101710_b0075","doi-asserted-by":"crossref","first-page":"97","DOI":"10.5543\/tkda.2021.72273","article-title":"Impact of transcatheter aortic valve implantation in symptomatic patients with very severe aortic stenosis","volume":"49","author":"Duran Karaduman","year":"2021","journal-title":"Turk. Kardiyol. Dern. Ars."},{"issue":"5","key":"10.1016\/j.ijcha.2025.101710_b0080","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1016\/j.jjcc.2024.03.010","article-title":"Paradoxical prognostic impact of severe aortic stenosis following transcatheter aortic valve implantation","volume":"84","author":"Onoda","year":"2024","journal-title":"J. Cardiol."},{"key":"10.1016\/j.ijcha.2025.101710_b0085","doi-asserted-by":"crossref","unstructured":"VARC-3 Writing Committee: Genereux P, Piazza N, Alu M, Nazif T, Hahn RT, Pibarot P, et al. Valve Academic Research Consortium 3: updated endpoint definitions for aortic valve clinical research. J Am Coll Cardiol 2021;77:2717\u201346. Doi: 10.1016\/j.jacc.2021.02.038.","DOI":"10.1016\/j.jacc.2021.02.038"},{"issue":"24","key":"10.1016\/j.ijcha.2025.101710_b0090","first-page":"00500","article-title":"Very severe aortic valve stenosis: diagnostic value of computed tomography aortic valve calcium scoring","author":"Hammerer","year":"2024","journal-title":"J. Cardiovasc. Comput. Tomogr."},{"key":"10.1016\/j.ijcha.2025.101710_b0095","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1016\/j.ijcard.2020.08.036","article-title":"The best way to transcatheter aortic valve implantation: from standard to new approaches","volume":"322","author":"Morello","year":"2021","journal-title":"Int. J. Cardiol."},{"issue":"1","key":"10.1016\/j.ijcha.2025.101710_b0100","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1007\/s10554-022-02688-8","article-title":"Prognostic implications of residual left ventricular hypertrophy and systolic dysfunction in aortic stenosis following transcatheter aortic valve replacement","volume":"39","author":"Pedersen","year":"2023","journal-title":"Int. J. Cardiovasc. Imaging."},{"issue":"2","key":"10.1016\/j.ijcha.2025.101710_b0105","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1056\/NEJMoa1912846","article-title":"Early surgery or conservative care for asymptomatic aortic stenosis","volume":"382","author":"Kang","year":"2020","journal-title":"N. Engl. J. Med."},{"issue":"3","key":"10.1016\/j.ijcha.2025.101710_b0110","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1056\/NEJMoa2405880","article-title":"Transcatheter aortic-valve replacement for asymptomatic severe aortic stenosis","volume":"392","author":"G\u00e9n\u00e9reux","year":"2025","journal-title":"N. Engl. J. Med."}],"container-title":["IJC Heart & Vasculature"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2352906725001137?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2352906725001137?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,8,19]],"date-time":"2025-08-19T16:04:18Z","timestamp":1755619458000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2352906725001137"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8]]},"references-count":22,"alternative-id":["S2352906725001137"],"URL":"https:\/\/doi.org\/10.1016\/j.ijcha.2025.101710","relation":{},"ISSN":["2352-9067"],"issn-type":[{"type":"print","value":"2352-9067"}],"subject":[],"published":{"date-parts":[[2025,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Paradoxical clinical outcomes of severe versus very severe aortic valve stenosis after transcatheter aortic valve implantation? a propensity score matched analysis and review of literature","name":"articletitle","label":"Article Title"},{"value":"IJC Heart & Vasculature","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijcha.2025.101710","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors. Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"101710"}}