{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T02:14:20Z","timestamp":1787019260066,"version":"build-2736575974"},"reference-count":26,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2018,2,4]],"date-time":"2018-02-04T00:00:00Z","timestamp":1517702400000},"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":["Vasc Endovascular Surg"],"published-print":{"date-parts":[[2018,4]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To utilize 3-D modeling techniques to better characterize geometric deformations of the supra-aortic arch branch vessels and descending thoracic aorta after thoracic endovascular aortic repair.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Eighteen patients underwent endovascular repair of either type B aortic dissection (n = 10) or thoracic aortic aneurysm (n = 8). Computed tomography angiography was obtained pre- and postprocedure, and 3-D geometric models of the aorta and supra-aortic branch vessels were constructed. Branch angle of the supra-aortic branch vessels and curvature metrics of the ascending aorta, aortic arch, and stented thoracic aortic lumen were calculated both at pre- and postintervention.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>The left common carotid artery branch angle was lower than the left subclavian artery angles preintervention ( P &lt; .005) and lower than both the left subclavian and brachiocephalic branch angles postintervention ( P &lt; .05). From pre- to postoperative, no significant change in branch angle was found in any of the great vessels. Maximum curvature change of the stented lumen from pre- to postprocedure was greater than those of the ascending aorta and aortic arch ( P &lt; .05).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Thoracic endovascular aortic repair results in relative straightening of the stented aortic region and also accentuates the native curvature of the ascending aorta when the endograft has a more proximal landing zone. Supra-aortic branch vessel angulation remains relatively static when proximal landing zones are distal to the left common carotid artery.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1538574417753452","type":"journal-article","created":{"date-parts":[[2018,2,5]],"date-time":"2018-02-05T02:35:45Z","timestamp":1517798145000},"page":"173-180","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":18,"title":["Geometric Deformations of the Thoracic Aorta and Supra-Aortic Arch Branch Vessels Following Thoracic Endovascular Aortic Repair"],"prefix":"10.1177","volume":"52","author":[{"given":"Brant W.","family":"Ullery","sequence":"first","affiliation":[{"name":"Providence Heart and Vascular Institute, Portland, OR, USA"},{"name":"Both authors contributed equally to this work"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ga-Young","family":"Suh","sequence":"additional","affiliation":[{"name":"Division of Vascular Surgery, Stanford University, Stanford, CA, USA"},{"name":"Both authors contributed equally to this work"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kelsey","family":"Hirotsu","sequence":"additional","affiliation":[{"name":"Stanford School of Medicine, Stanford University, Stanford, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Zhu","sequence":"additional","affiliation":[{"name":"Division of Vascular Surgery, Stanford University, Stanford, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jason T.","family":"Lee","sequence":"additional","affiliation":[{"name":"Division of Vascular Surgery, Stanford University, Stanford, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael 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