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Echocardiography revealed a well-suited and well-functioning mechanical prosthesis. Even though the patient did not take any anticoagulant therapy or anti-platelets agent for 12 years, he was in surprisingly good health. To the best of our knowledge, this is the first time a mechanical \u2018ball-in-cage\u2019 valve prosthesis has lasted for such a long time without complications, although the patient has not been compliant with the anticoagulant therapy for 12 consecutive years.<\/jats:p>","DOI":"10.1093\/ejcts\/ezaa316","type":"journal-article","created":{"date-parts":[[2020,7,31]],"date-time":"2020-07-31T11:14:58Z","timestamp":1596194098000},"page":"720-722","source":"Crossref","is-referenced-by-count":1,"title":["Fifty-one years with an aortic valve prosthesis despite suboptimal anticoagulation: half a century with the Smeloff-Cutter valve"],"prefix":"10.1093","volume":"59","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1661-6171","authenticated-orcid":false,"given":"Vincenzo F","family":"Tripodi","sequence":"first","affiliation":[{"name":"Department of Cardioanesthesiology and Intensive Care, Grande Ospedale Metropolitano, Reggio Calabria, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Angelo","family":"Covino","sequence":"additional","affiliation":[{"name":"Department of Cardioanesthesiology and Intensive Care, Grande Ospedale Metropolitano, Reggio Calabria, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pasquale","family":"Fratto","sequence":"additional","affiliation":[{"name":"Department of Cardiac Surgery, Grande Ospedale Metropolitano, Reggio Calabria, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Frank A","family":"Benedetto","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Grande Ospedale Metropolitano, Reggio Calabria, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2020,9,18]]},"reference":[{"key":"2021050518274465000_ezaa316-B1","doi-asserted-by":"crossref","first-page":"1633","DOI":"10.1016\/S0003-4975(02)04784-7","article-title":"Unexpected durability of Smeloff-Cutter aortic ball valve prosthesis","volume":"75","author":"Naito","year":"2003","journal-title":"Ann Thorac Surg"},{"key":"2021050518274465000_ezaa316-B2","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1016\/j.athoracsur.2008.07.018","article-title":"A 37 year old Smeloff-Cutter aortic valve","volume":"87","author":"Si","year":"2009","journal-title":"Ann Thorac Surg"},{"key":"2021050518274465000_ezaa316-B3","doi-asserted-by":"crossref","first-page":"457","DOI":"10.1016\/j.amjcard.2019.05.004","article-title":"Smeloff-Cutter mechanical prosthesis in the aortic position for 49 years","volume":"124","author":"Chalkley","year":"2019","journal-title":"Am J Cardiol"},{"key":"2021050518274465000_ezaa316-B4","doi-asserted-by":"crossref","first-page":"234","DOI":"10.1055\/s-2007-1012026","article-title":"25 years follow-up of patients after replacement of the aortic valve with a Smeloff-Cutter prosthesis","volume":"44","author":"Godje","year":"1996","journal-title":"Thorac Cardiovasc Surg"}],"container-title":["European Journal of Cardio-Thoracic Surgery"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/ejcts\/article-pdf\/59\/3\/720\/37827643\/ezaa316.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/academic.oup.com\/ejcts\/article-pdf\/59\/3\/720\/37827643\/ezaa316.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,6]],"date-time":"2021-05-06T14:26:02Z","timestamp":1620311162000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ejcts\/article\/59\/3\/720\/5908054"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,9,18]]},"references-count":4,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2020,9,18]]},"published-print":{"date-parts":[[2021,4,13]]}},"URL":"https:\/\/doi.org\/10.1093\/ejcts\/ezaa316","relation":{},"ISSN":["1010-7940","1873-734X"],"issn-type":[{"value":"1010-7940","type":"print"},{"value":"1873-734X","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2021,3,1]]},"published":{"date-parts":[[2020,9,18]]}}}