{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T21:50:40Z","timestamp":1781214640061,"version":"3.54.1"},"reference-count":30,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2013,9,3]],"date-time":"2013-09-03T00:00:00Z","timestamp":1378166400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Vascular"],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>We aimed to evaluate outcomes of thoracic endovascular aortic repair (TEVAR) with left subclavian artery (LSA) coverage without bypass (TEVAR\u2009+\u2009SUB) to TEVAR with coverage of the LSA with a bypass at the time of the initial procedure or later at a separate procedure (TEVAR\u2009+\u2009SUB\u2009+\u2009BYPASS).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>The Centers for Medicare &amp; Medicaid Services inpatient claims for 2006\u20132007 were queried using Current Procedural Terminology codes for TEVAR, TEVAR\u2009+\u2009SUB, TEVAR\u2009+\u2009SUB\u2009+\u2009BYPASS or later as a separate procedure.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>A total of 2676 patients underwent TEVAR; 869 (32.5%) underwent TEVAR\u2009+\u2009SUB and 49 (5.6%) TEVAR\u2009+\u2009SUB\u2009+\u2009BYPASS. At the time of the initial procedure, TEVAR\u2009+\u2009SUB\u2009+\u2009BYPASS was associated with a higher incidence of stroke compared to TEVAR\u2009+\u2009SUB (12.8% vs. 3.8 %; p\u2009=\u20090.0033). Among TEVAR\u2009+\u2009SUB, only 1.93% (50 patients) had a subsequent bypass performed during a one-year follow-up. Overall rates of morbidity ( p\u2009=\u20090.004) and mortality ( p\u2009=\u20090.011) trended towards significance in favor of TEVAR\u2009+\u2009SUB.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>TEVAR\u2009+\u2009SUB were associated with lower rates of mortality and complications. Only a small percentage of TEVAR\u2009+\u2009SUB required a bypass at one year after procedure. Our data suggest that routine LSA bypass during TEVAR is unnecessary and associated with increase morbidity and mortality.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1708538113502649","type":"journal-article","created":{"date-parts":[[2013,9,4]],"date-time":"2013-09-04T00:06:43Z","timestamp":1378253203000},"page":"239-245","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":26,"title":["Routine revascularization is unnecessary in the majority of patients requiring zone II coverage during thoracic endovascular aortic repair: A longitudinal outcomes study using United States Medicare population data"],"prefix":"10.1177","volume":"22","author":[{"given":"Jonathan E","family":"Wilson","sequence":"first","affiliation":[{"name":"Division of Vascular Surgery, Department of Surgery, University of Missouri School of Medicine, Columbia, MO, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Edgar L","family":"Gali\u00f1anes","sequence":"additional","affiliation":[{"name":"Division of Vascular Surgery, Department of Surgery, University of Missouri School of Medicine, Columbia, MO, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Parker","family":"Hu","sequence":"additional","affiliation":[{"name":"Division of Vascular Surgery, Department of Surgery, University of Missouri School of Medicine, Columbia, MO, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Viktor Y","family":"Dombrovskiy","sequence":"additional","affiliation":[{"name":"Department of Surgery, UMDNJ-Robert Wood Johnson Medical School, New Brunswick, NJ, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Todd R","family":"Vogel","sequence":"additional","affiliation":[{"name":"Division of Vascular Surgery, Department of Surgery, University of Missouri School of Medicine, Columbia, MO, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2013,9,3]]},"reference":[{"key":"bibr1-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/S1078-5884(03)00150-3"},{"key":"bibr2-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1583\/04-1311R.1"},{"key":"bibr3-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1177\/15266028020090S207"},{"key":"bibr4-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1046\/j.1540-8191.2003.02078.x"},{"key":"bibr5-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jtcvs.2006.07.040"},{"key":"bibr6-1708538113502649","first-page":"135","volume":"53","author":"Dexter D","year":"2012","journal-title":"J Cardiovasc Surg (Torino)"},{"key":"bibr7-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1053\/j.semvascsurg.2009.07.007"},{"key":"bibr8-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2005.11.049"},{"key":"bibr9-1708538113502649","first-page":"858","volume":"40","author":"Weigang E","year":"2011","journal-title":"Eur J Cardiothorac Surg"},{"key":"bibr10-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2009.08.090"},{"key":"bibr11-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejcts.2010.07.038"},{"key":"bibr12-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2005.10.060"},{"key":"bibr13-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1177\/152660280701400420"},{"key":"bibr14-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2007.08.020"},{"key":"bibr15-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2009.09.002"},{"key":"bibr16-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2011.03.270"},{"key":"bibr17-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2012.11.044"},{"key":"bibr18-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2012.10.110"},{"key":"bibr19-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2007.04.128"},{"key":"bibr20-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2012.05.086"},{"key":"bibr21-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2012.06.101"},{"key":"bibr22-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1007\/s00540-012-1434-2"},{"key":"bibr23-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1583\/11-3578.1"},{"key":"bibr24-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2011.03.259"},{"key":"bibr25-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2011.07.086"},{"key":"bibr26-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.avsg.2011.06.003"},{"key":"bibr27-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2007.05.020"},{"key":"bibr28-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2011.03.089"},{"key":"bibr29-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMoa022139"},{"key":"bibr30-1708538113502649","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.105.611186"}],"container-title":["Vascular"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1708538113502649","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1708538113502649","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1708538113502649","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T07:27:38Z","timestamp":1777706858000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1708538113502649"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,9,3]]},"references-count":30,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2014,8]]}},"alternative-id":["10.1177\/1708538113502649"],"URL":"https:\/\/doi.org\/10.1177\/1708538113502649","relation":{},"ISSN":["1708-5381","1708-539X"],"issn-type":[{"value":"1708-5381","type":"print"},{"value":"1708-539X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,9,3]]}}}