{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T14:52:41Z","timestamp":1777819961947,"version":"3.51.4"},"reference-count":12,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2016,7,9]],"date-time":"2016-07-09T00:00:00Z","timestamp":1468022400000},"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":["J Endovasc Ther"],"published-print":{"date-parts":[[2016,8]]},"abstract":"<jats:p>Purpose: To report an uncommon case of chimney stent-graft migration in the aortic arch. Case Report: A 29-year-old man presented with chronic left arm hyposthenia after late displacement and thrombosis of a left subclavian artery (LSA) chimney graft that migrated retrogradely into the innominate artery 2 years after deployment. The self-expanding LSA chimney was placed during a redo procedure to repair a pseudoaneurysm and type I endoleak after an index emergency thoracic endovascular aortic repair for traumatic aortic rupture 1 year earlier. The patient was successfully treated in an elective procedure via a median sternotomy, with arch aortotomy under circulatory arrest to remove the proximal end of the thrombosed chimney graft from the ostium of the innominate trunk. Three months later, a left carotid-to-subclavian bypass was performed to restore flow to the left arm. Conclusion: Migration of the proximal end of an overly long chimney graft that moved freely in the aortic arch exposed the patient to a high risk of stroke and death. Because of the high-risk situation, open repair under circulatory arrest was elected to remove the proximal end of the chimney graft, with no major complications.<\/jats:p>","DOI":"10.1177\/1526602816645525","type":"journal-article","created":{"date-parts":[[2016,4,21]],"date-time":"2016-04-21T01:42:40Z","timestamp":1461202960000},"page":"666-669","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Late Retrograde Migration of a Left Subclavian Artery Chimney Stent-Graft Into the Innominate Artery"],"prefix":"10.1177","volume":"23","author":[{"given":"Marco","family":"Leopardi","sequence":"first","affiliation":[{"name":"Vascular Surgery Unit, San Raffaele Scientific Institute, Milan, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yamume","family":"Tshomba","sequence":"additional","affiliation":[{"name":"Vascular Surgery Unit, San Raffaele Scientific Institute, Milan, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandro","family":"Castiglioni","sequence":"additional","affiliation":[{"name":"Cardiac Surgery Unit, San Raffaele Scientific Institute, Milan, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Domenico","family":"Baccellieri","sequence":"additional","affiliation":[{"name":"Vascular Surgery Unit, San Raffaele Scientific Institute, Milan, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrea","family":"Kahlberg","sequence":"additional","affiliation":[{"name":"Vascular Surgery Unit, San Raffaele Scientific Institute, Milan, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giampiero","family":"Negri","sequence":"additional","affiliation":[{"name":"Thoracic Surgery Unit, San Raffaele Scientific Institute, Milan, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Germano","family":"Melissano","sequence":"additional","affiliation":[{"name":"Vascular Surgery Unit, San Raffaele Scientific Institute, Milan, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roberto","family":"Chiesa","sequence":"additional","affiliation":[{"name":"Vascular Surgery Unit, San Raffaele Scientific Institute, Milan, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2016,7,9]]},"reference":[{"key":"bibr1-1526602816645525","first-page":"123","volume":"54","author":"Marone EM","year":"2013","journal-title":"J Cardiovasc Surg (Torino)"},{"key":"bibr2-1526602816645525","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2009.07.106"},{"key":"bibr3-1526602816645525","doi-asserted-by":"publisher","DOI":"10.1583\/08-2406.1"},{"key":"bibr4-1526602816645525","doi-asserted-by":"publisher","DOI":"10.1583\/11-3504.1"},{"key":"bibr5-1526602816645525","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2014.11.078"},{"key":"bibr6-1526602816645525","doi-asserted-by":"publisher","DOI":"10.1583\/13-4526MR.1"},{"key":"bibr7-1526602816645525","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2013.03.043"},{"key":"bibr8-1526602816645525","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2006.10.082"},{"key":"bibr9-1526602816645525","first-page":"475","volume":"50","author":"Sugiura K","year":"2009","journal-title":"J Cardiovasc Surg (Torino)"},{"key":"bibr10-1526602816645525","doi-asserted-by":"publisher","DOI":"10.1583\/13-4372.1"},{"key":"bibr11-1526602816645525","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2011.01.067"},{"key":"bibr12-1526602816645525","doi-asserted-by":"publisher","DOI":"10.1583\/13-4884R.1"}],"container-title":["Journal of Endovascular Therapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1526602816645525","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1526602816645525","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1526602816645525","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T21:29:45Z","timestamp":1777498185000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1526602816645525"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,7,9]]},"references-count":12,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2016,8]]}},"alternative-id":["10.1177\/1526602816645525"],"URL":"https:\/\/doi.org\/10.1177\/1526602816645525","relation":{},"ISSN":["1526-6028","1545-1550"],"issn-type":[{"value":"1526-6028","type":"print"},{"value":"1545-1550","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,7,9]]}}}