{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,5]],"date-time":"2026-09-05T03:51:50Z","timestamp":1788580310552,"version":"build-2803163510"},"reference-count":3,"publisher":"Texas Heart Institute Journal","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2017,4]]},"abstract":"<jats:p>Transcatheter aortic valve replacement (TAVR) in patients with bicuspid aortic valves has been successfully performed, but there is a lack of published experience in percutaneous treatment of patients with unicuspid valves and severe aortic stenosis. We describe a case of TAVR in such a patient.<\/jats:p>\n        <jats:p>A 31-year-old woman with Turner syndrome\u2014who had undergone coarctation repair via subclavian flap at age 7 days and an aortic valvotomy at age 6 weeks\u2014presented with severe symptomatic aortic stenosis. She was deemed inoperable because of her severe pulmonary hypertension and numerous comorbidities; consequently, a 20-mm Edwards S<jats:sc>apien<\/jats:sc> 3 Transcatheter Heart Valve was offered for compassionate use. Postdeployment angiography and transesophageal echocardiography and aortography revealed no aortic insufficiency.<\/jats:p>\n        <jats:p>Transcatheter aortic valve replacement for unicuspid aortic valve stenosis is technically feasible. Before implantation, particular attention should be paid to the interplay between the large single leaflet, coronary ostia, and stented valve, to select the correct size and position of the device. Some degree of intraoperative aortic migration should be anticipated.<\/jats:p>","DOI":"10.14503\/thij-15-5602","type":"journal-article","created":{"date-parts":[[2017,4,27]],"date-time":"2017-04-27T16:57:48Z","timestamp":1493312268000},"page":"127-130","source":"Crossref","is-referenced-by-count":9,"title":["Transcatheter Aortic Valve Implantation in a Patient with Unicuspid Aortic Valve"],"prefix":"10.14503","volume":"44","author":[{"given":"Angelo","family":"Nascimbene","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pranav","family":"Loyalka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Igor D.","family":"Gregoric","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ricardo","family":"Bellera","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maan","family":"Malahfji","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marija","family":"Petrovic","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Biswajit","family":"Kar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"5628","reference":[{"issue":"4","key":"i1526-6702-44-2-127-b1","series-title":"AMA Arch Surg","first-page":"634","article-title":"Pathologic aspects of cardiac valvular insufficiencies","volume":"77","year":"1958","unstructured":"Edwards\n              JE.\n            \n          \n          Pathologic aspects of cardiac valvular insufficiencies. AMA Arch Surg1958;77(4):634\u201349."},{"issue":"6","key":"i1526-6702-44-2-127-b2","series-title":"Medicine (Baltimore)","first-page":"287","article-title":"Natural history of adults with congenitally malformed aortic valves (unicuspid or bicuspid)","volume":"91","year":"2012","unstructured":"Roberts\n              WC\n            , VowelsTJ, KoJM.\n          Natural history of adults with congenitally malformed aortic valves (unicuspid or bicuspid). Medicine (Baltimore)2012;91(6):287\u2013308."},{"issue":"11","key":"i1526-6702-44-2-127-b3","series-title":"JACC Cardiovasc Interv","first-page":"1122","article-title":"Transcatheter aortic valve implantation in patients with bicuspid aortic valve stenosis","volume":"3","year":"2010","unstructured":"Wijesinghe\n              N\n            , YeJ, Rodes-CabauJ, CheungA, VelianouJL, NatarajanMK, \n          et al. Transcatheter aortic valve implantation in patients with bicuspid aortic valve stenosis. JACC Cardiovasc Interv2010;3(11):1122\u20135."}],"container-title":["Texas Heart Institute Journal"],"original-title":[],"link":[{"URL":"https:\/\/thij.kglmeridian.com\/view\/journals\/thij\/44\/2\/article-p127.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/meridian.allenpress.com\/thij\/article-pdf\/44\/2\/127\/1969963\/thij-15-5602.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/thij.kglmeridian.com\/downloadpdf\/journals\/thij\/44\/2\/article-p127.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/thij.kglmeridian.com\/downloadpdf\/journals\/thij\/44\/2\/article-p127.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,7]],"date-time":"2024-11-07T15:31:39Z","timestamp":1730993499000},"score":1,"resource":{"primary":{"URL":"https:\/\/thij.kglmeridian.com\/view\/journals\/thij\/44\/2\/article-p127.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,4]]},"references-count":3,"journal-issue":{"issue":"2"},"URL":"https:\/\/doi.org\/10.14503\/thij-15-5602","relation":{},"ISSN":["0730-2347","1526-6702"],"issn-type":[{"value":"0730-2347","type":"print"},{"value":"1526-6702","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,4]]}}}