{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T10:03:45Z","timestamp":1789034625355,"version":"build-2803163510"},"reference-count":34,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2023,10,23]],"date-time":"2023-10-23T00:00:00Z","timestamp":1698019200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Cathet Cardio Intervent"],"published-print":{"date-parts":[[2023,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aims<\/jats:title><jats:p>To report our single\u2010center data, regarding the first 100 patients who underwent TAVR procedure with the new balloon\u2010expandable MYVAL system. We report 30\u2010day and 1\u2010year outcomes in low to high\u2010risk TAVR patient population.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>From November 2019 to July 2021, 100 consecutive patients underwent TAVR procedure. Patient outcome was classified according to the VARC\u20102 definitions. The device performance was assessed using transthoracic echocardiography. Data collection was allowed by the Local Ethical Committee.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The mean age was 74.7 years, 63 (63%) were male. The mean Euroscore II and STS score were 4.8\u2009\u00b1\u20094.9 and 5.6\u2009\u00b1\u20093.9, respectively. Transfemoral access was the most frequent (surgical vs. percutaneous 2% vs. 97%) and in one patient surgical subclavian access was used. VARC\u20102 outcomes were as follows: device success 99%, STROKE 1%, major and minor vascular complication was 1% and 11%, respectively, the rate of new permanent pacemaker implantation was 30.7%. At discharge, the incidence of grade I, grade II aortic regurgitation was 39% and 1%, respectively, without relevant PVL. In\u2010hospital mortality was only 1%. These results included a high proportion (17%) of patients with bicuspid aortic valves. At 1 year, the all\u2010cause mortality rate was 7% (only two due to cardiac event) and only a single patient had valve\u2010related dysfunction requiring surgical aortic replacement.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>TAVR procedure with MYVAL transcatheter heart valve system shows excellent 30\u2010day and 1\u2010year outcomes regarding patient survival, technical success, and valve\u2010related adverse events. The limitations of our study comprise a single\u2010center study with retrospective data collection.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ccd.30868","type":"journal-article","created":{"date-parts":[[2023,10,23]],"date-time":"2023-10-23T10:54:57Z","timestamp":1698058497000},"page":"1317-1330","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Single center experience with the balloon\u2010expandable Myval transcatheter aortic valve system with the first 100 patients: 30\u2010day and 1\u2010year follow\u2010up"],"prefix":"10.1002","volume":"102","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8851-9637","authenticated-orcid":false,"given":"Bal\u00e1zs","family":"Magyari","sequence":"first","affiliation":[{"name":"Heart Institute, Medical School University of P\u00e9cs P\u00e9cs Hungary"},{"name":"Szent\u00e1gothai Research Centre University of P\u00e9cs P\u00e9cs 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