{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T22:29:20Z","timestamp":1761863360929},"reference-count":13,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2014,11,13]],"date-time":"2014-11-13T00:00:00Z","timestamp":1415836800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Cathet Cardio Intervent"],"published-print":{"date-parts":[[2015,2,15]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>The SAPIEN\u2010XT is a newer generation balloon\u2010expandable valve created of cobalt chromium frame, as opposed to the stainless steel frame used in the older generation SAPIEN valve. We sought to determine if there was difference in acute recoil between the two valves.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>All patients who underwent transfemoral\u2013transcatheter aortic valve replacement using the SAPIEN\u2010XT valve at the Cleveland Clinic were included. Recoil was measured using biplane cine\u2010angiographic image analysis of valve deployment. Acute recoil was defined as [(valve diameter at maximal balloon inflation)\u2009\u2212\u2009(valve diameter after deflation)]\/valve diameter at maximal balloon inflation (reported as percentage). Patients undergoing SAPIEN valve implantation were used as the comparison group.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Among the 23 mm valves, the mean (standard deviation\u2014SD) acute recoil was 2.77% (1.14) for the SAPIEN valve as compared to 3.75% (1.52) for the SAPIEN XT valve (<jats:italic>P<\/jats:italic>\u2009=\u20090.04). Among the 26 mm valves, the mean (SD) acute recoil was 2.85% (1.4) for the SAPIEN valve as compared to 4.32% (1.63) for the SAPIEN XT valve (<jats:italic>P<\/jats:italic>\u2009=\u20090.01). Multivariable linear regression analysis demonstrated significantly greater adjusted recoil in the SAPIEN XT valves as compared to the SAPIEN valves by 1.43% [(95% CI: 0.69\u20132.17), <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001]. However, the residual peak gradient was less for SAPIEN XT compared to SAPIEN valves [18.86 mm Hg versus 23.53 mm Hg (<jats:italic>P<\/jats:italic>\u2009=\u20090.01)]. Additionally, no difference in paravalvular leak was noted between the two valve types (<jats:italic>P<\/jats:italic>\u2009=\u20090.78).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The SAPIEN XT valves had significantly greater acute recoil after deployment compared to the SAPIEN valves. Implications of this difference in acute recoil on valve performance need to be investigated in future studies. \u00a9 2014 Wiley Periodicals, Inc.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ccd.25717","type":"journal-article","created":{"date-parts":[[2014,11,4]],"date-time":"2014-11-04T12:53:21Z","timestamp":1415105601000},"page":"490-496","source":"Crossref","is-referenced-by-count":4,"title":["Comparison of acute elastic recoil between the <scp>SAPIEN\u2010XT<\/scp> and <scp>SAPIEN<\/scp> valves in transfemoral\u2013transcatheter aortic valve replacement"],"prefix":"10.1002","volume":"85","author":[{"given":"Aatish","family":"Garg","sequence":"first","affiliation":[{"name":"Department of Internal Medicine Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akhil","family":"Parashar","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shikhar","family":"Agarwal","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Olcay","family":"Aksoy","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Muhammad","family":"Hammadah","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kanhaiya Lal","family":"Poddar","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rishi","family":"Puri","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lars G.","family":"Svensson","sequence":"additional","affiliation":[{"name":"Department of Thoracic and Cardiovascular Surgery Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amar","family":"Krishnaswamy","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E. Murat","family":"Tuzcu","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Samir R.","family":"Kapadia","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine Cleveland Clinic Cleveland Ohio 44195"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,11,13]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/0735-1097(93)90249-Z"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa1200384"},{"key":"e_1_2_7_4_1","unstructured":"The PARTNER II Trial. Placement of Aortic Transcatheter Valves. Sponsor: Edwards Lifesciences.ClinicalTrials.govIdentifier: NCT01314313."},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2009.12.042"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.183.6.01831813"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-012-2652-6"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/0735-1097(90)90282-T"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biomaterials.2006.11.042"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ahj.2003.12.007"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.103.23.2816"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0735-1097(02)01989-7"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2011.11.048"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2012.04.011"}],"container-title":["Catheterization and Cardiovascular Interventions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fccd.25717","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ccd.25717","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,6]],"date-time":"2023-10-06T12:04:24Z","timestamp":1696593864000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ccd.25717"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,11,13]]},"references-count":13,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2015,2,15]]}},"alternative-id":["10.1002\/ccd.25717"],"URL":"https:\/\/doi.org\/10.1002\/ccd.25717","archive":["Portico"],"relation":{},"ISSN":["1522-1946","1522-726X"],"issn-type":[{"value":"1522-1946","type":"print"},{"value":"1522-726X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,11,13]]}}}