{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,9]],"date-time":"2026-07-09T06:44:53Z","timestamp":1783579493691,"version":"3.55.0"},"reference-count":25,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2021,9,17]],"date-time":"2021-09-17T00:00:00Z","timestamp":1631836800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Cathet Cardio Intervent"],"published-print":{"date-parts":[[2022,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objectives<\/jats:title><jats:p>To assess the safety profile of redo\u2010TAVR procedures from patients in the transcatheter valve therapy (TVT) Registry.<\/jats:p><\/jats:sec><jats:sec><jats:title>Background<\/jats:title><jats:p>The use of transcatheter aortic valves (TAV) to treat previously implanted failing TAVS (TAV\u2010in\u2010TAV) has been an increasingly important topic as indications for TAVR move to younger and lower\u2010risk patients, but data on the safety and efficacy of redo\u2010TAVR is limited.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Patients undergoing redo\u2010TAVR procedures using the Evolut R, Evolut PRO or Evolut PRO+ valve in the TVT Registry between April 2015 and March 2020 were included. In\u2010hospital, 30\u2010day and 1\u2010year outcomes were analyzed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Redo\u2010TAVR was performed in 292 patients (213 patients received the Evolut R valve and 79 received the Evolut PRO or PRO+ valve). Device success was achieved in 94.5%. In\u2010hospital mortality was 2.1%, stroke occurred in 2.7%, and 77.2% of patients were discharged home. There were no cases of coronary compression\/obstruction or myocardial infarction that occurred in index hospitalization. Mean gradient at 30\u2010days was 11.9\u00a0\u00b1\u20096.9\u2009mmHg, and 73.1% had none\/trace total aortic regurgitation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Results from the TVT Registry demonstrate good short\u2010term outcomes after redo\u2010TAVR with the supra\u2010annular, self\u2010expandable Evolut platform. Long\u2010term follow\u2010up is necessary to further expand understanding this complex scenario.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ccd.29941","type":"journal-article","created":{"date-parts":[[2021,9,17]],"date-time":"2021-09-17T13:40:48Z","timestamp":1631886048000},"page":"869-876","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["<scp>Redo\u2010transcatheter<\/scp> aortic valve replacement with the <scp>supra\u2010annular<\/scp>, <scp>self\u2010expandable<\/scp> Evolut platform: Insights from the <scp>Transcatheter valve Therapy<\/scp> Registry"],"prefix":"10.1002","volume":"99","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9233-1242","authenticated-orcid":false,"given":"Guilherme F.","family":"Attizzani","sequence":"first","affiliation":[{"name":"Harrington Heart and Vascular Institute University Hospitals Cleveland Medical Center  Cleveland Ohio 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