{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,16]],"date-time":"2026-02-16T09:10:18Z","timestamp":1771233018948,"version":"3.50.1"},"reference-count":12,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2013,7,1]],"date-time":"2013-07-01T00:00:00Z","timestamp":1372636800000},"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":[[2013,10]]},"abstract":"<jats:p>Transcatheter aortic valve\u2010in\u2010valve (VIV) implantation in high\u2010risk patients with degenerative surgical bioprosthetic aortic valves is a novel application of transcatheter aortic valve replacement technology. Although transcatheter aortic VIV procedure is clinically effective in most patients, it is a more demanding procedure in terms of the technical aspects of procedural planning. VIV carries a higher risk of coronary occlusion which is associated with a higher rate of in\u2010hospital mortality. We hereby report a technique of pre\u2010emptive left main (LM) protection, by positioning a coronary stent in the proximal left anterior descending artery prior to VIV implantation. The patient treated was considered to be at an increased risk of LM occlusion as a result of the procedure. The technique was performed in anticipation of emergent bailout stenting of the LM. As predicted, the LM occluded during the procedure and LM protection facilitated the safe and effective treatment of an otherwise life\u2010threatening procedure. \u00a9 2013 Wiley Periodicals, Inc.<\/jats:p>","DOI":"10.1002\/ccd.25037","type":"journal-article","created":{"date-parts":[[2013,6,1]],"date-time":"2013-06-01T07:08:13Z","timestamp":1370070493000},"source":"Crossref","is-referenced-by-count":22,"title":["Pre\u2010emptive positioning of a coronary stent in the left anterior descending artery for left main protection: A prerequisite for transcatheter aortic valve\u2010in\u2010valve implantation for failing stentless bioprostheses?"],"prefix":"10.1002","volume":"82","author":[{"given":"Tarun","family":"Chakravarty","sequence":"first","affiliation":[{"name":"Cedars\u2010Sinai Heart Institute Cedars\u2010Sinai Medical Center Los Angeles California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hasan","family":"Jilaihawi","sequence":"additional","affiliation":[{"name":"Cedars\u2010Sinai Heart Institute Cedars\u2010Sinai Medical Center Los Angeles California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mamoo","family":"Nakamura","sequence":"additional","affiliation":[{"name":"Cedars\u2010Sinai Heart Institute Cedars\u2010Sinai Medical Center Los Angeles California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammad","family":"Kashif","sequence":"additional","affiliation":[{"name":"Cedars\u2010Sinai Heart Institute Cedars\u2010Sinai Medical Center Los Angeles California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saibal","family":"Kar","sequence":"additional","affiliation":[{"name":"Cedars\u2010Sinai Heart Institute Cedars\u2010Sinai Medical Center Los Angeles California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wen","family":"Cheng","sequence":"additional","affiliation":[{"name":"Cedars\u2010Sinai Heart Institute Cedars\u2010Sinai Medical Center Los Angeles California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raj","family":"Makkar","sequence":"additional","affiliation":[{"name":"Cedars\u2010Sinai Heart Institute Cedars\u2010Sinai Medical Center Los Angeles California"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2013,7]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.109.924613"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2011.05.007"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.21300"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.112.104505"},{"key":"e_1_2_5_6_1","first-page":"(17_S)","article-title":"TCT\u2010100 transcatheter aortic valve replacement for degenerative bioprosthetic surgical valves: Results from the Global Valve\u2010in\u2010Valve Registry","volume":"60","author":"Dvir D","year":"2012","journal-title":"J Am Coll Cardiol"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.23368"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2012.02.022"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/ccd.22861"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.carrev.2011.09.001"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2008.02.007"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjcard.2010.09.029"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcin.2009.05.020"}],"container-title":["Catheterization and Cardiovascular Interventions"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fccd.25037","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ccd.25037","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,6]],"date-time":"2023-10-06T08:22:25Z","timestamp":1696580545000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ccd.25037"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,7]]},"references-count":12,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2013,10]]}},"alternative-id":["10.1002\/ccd.25037"],"URL":"https:\/\/doi.org\/10.1002\/ccd.25037","archive":["Portico"],"relation":{},"ISSN":["1522-1946","1522-726X"],"issn-type":[{"value":"1522-1946","type":"print"},{"value":"1522-726X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,7]]}}}