{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T10:47:38Z","timestamp":1789642058727,"version":"4.0.0"},"reference-count":15,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2016,11,24]],"date-time":"2016-11-24T00:00:00Z","timestamp":1479945600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Interven Cardiology"],"published-print":{"date-parts":[[2017,2]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>In this study, we compare procedural results of our first Evolut R (Medtronic, Minneapolis, MN, USA) implantations with the last CoreValve implantations. Main endpoints include paravalvular regurgitation, major vascular complications, stroke, and pacemaker implantation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Background<\/jats:title><jats:p>The evolution of transcatheter aortic valve replacement (TAVR) was possible due to various technical improvements, leading to better periprocedural and long\u2010term outcome. The newly designed Evolut R valve has the potential to further improve TAVR's performance.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We retrospectively analyzed our first 100 consecutive patients who received the Evolut R valve with the last 100 consecutive patients who received the CoreValve prosthesis between July 2013 and February 2016. Only patients treated with a 26\u2009mm or 29\u2009mm bioprosthesis were included.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>No significant differences in patient characteristics were noticed. Both angiography and echocardiography after TAVR showed significantly higher rates of \u201cnone or trace\u201d regurgitation in the Evolut R group (angiography: 67% Evolut R vs. 29.3% CoreValve; P\u2009&lt;\u20090.001; echocardiography: 68% Evolut R vs. 46.5% CoreValve; P\u2009&lt;\u20090.05). No significant differences were seen in 30\u2010day mortality (7% CoreValve vs. 1% Evolut R), stroke rates (3% CoreValve vs. 2% Evolut R), pacemaker implantation rates (24% CoreValve vs. 23% Evolut R), and major vascular complications (6% CoreValve vs. 1% Evolut R). Implantations were significantly higher with the Evolut R prosthesis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>TAVR with the new Evolut R resulted in significantly lower paravalvular regurgitation. This may be due to redesigned cell geometry and higher precision during implantations, as well as the ability to resheath a malpositioned valve.<\/jats:p><\/jats:sec>","DOI":"10.1111\/joic.12356","type":"journal-article","created":{"date-parts":[[2016,11,24]],"date-time":"2016-11-24T07:57:00Z","timestamp":1479974220000},"page":"72-78","source":"Crossref","is-referenced-by-count":51,"title":["Improvements of Procedural Results With a New\u2010Generation Self\u2010Expanding Transfemoral Aortic Valve Prosthesis in Comparison to the Old\u2010Generation Device"],"prefix":"10.1111","volume":"30","author":[{"given":"Bruna","family":"Gomes","sequence":"first","affiliation":[{"name":"Department of Internal Medicine III University of Heidelberg Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicolas A.","family":"Geis","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine III University of Heidelberg Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emmanuel","family":"Chorianopoulos","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine III University of Heidelberg Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Benjamin","family":"Meder","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine III University of Heidelberg Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Florian","family":"Leuschner","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine III University of Heidelberg Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hugo A.","family":"Katus","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine III University of Heidelberg Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raffi","family":"Bekeredjian","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine III University of Heidelberg Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2016,11,24]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehs109"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2008.05.007"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1008232"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2014.02.556"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1103510"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2015.03.034"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.4244\/EIJV11SWA27"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.4244\/EIJV9I11A215"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2012.09.003"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.109.927152"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2015.02.005"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1514616"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.recesp.2015.08.018"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2015.09.027"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1136\/heartjnl-2014-306254"}],"container-title":["Journal of Interventional Cardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjoic.12356","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/joic.12356","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,5]],"date-time":"2023-10-05T17:08:25Z","timestamp":1696525705000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/joic.12356"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,11,24]]},"references-count":15,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2017,2]]}},"alternative-id":["10.1111\/joic.12356"],"URL":"https:\/\/doi.org\/10.1111\/joic.12356","archive":["Portico"],"relation":{},"ISSN":["0896-4327","1540-8183"],"issn-type":[{"value":"0896-4327","type":"print"},{"value":"1540-8183","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,11,24]]}}}