{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T14:45:56Z","timestamp":1777819556990,"version":"3.51.4"},"reference-count":6,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2007,4,1]],"date-time":"2007-04-01T00:00:00Z","timestamp":1175385600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Endovasc Ther"],"published-print":{"date-parts":[[2007,4]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To report a novel complication of a hybrid \u201cfrozen elephant trunk\u201d endograft used in the treatment of a multisegmentally diseased aorta.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Case Report:<\/jats:title>\n                    <jats:p>A 53-year-old man with chronic type A aortic dissection and previous replacement of the supracoronary ascending aorta underwent a \u201cfrozen elephant trunk\u201d procedure using a hybrid endograft. The stent-graft was placed deep in the descending aorta to cover the multiple distal re-entries. Due to ineffective covering of the re-entries, a patent false lumen led to rapid repressurization of the false lumen immediately distal to the circumferential elephant trunk anastomosis. Compression of the non-stented portion of the hybrid endograft caused a functional aortic stenosis, with severe hemodynamic consequences. Endovascular treatment of the compression by retrograde transfemoral placement of a stent-graft in the non-stented portion of the hybrid endograft achieved free flow in the distal aorta.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>This case documents a new complication of the frozen elephant trunk procedure; a pseudocoarctation from a repressurized proximal false lumen was successfully managed with a stent-graft to support the non-stented segment of the hybrid endograft.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/152660280701400220","type":"journal-article","created":{"date-parts":[[2015,3,20]],"date-time":"2015-03-20T10:23:04Z","timestamp":1426846984000},"page":"260-263","source":"Crossref","is-referenced-by-count":4,"title":["Transfemoral Stent-Graft Placement to Treat a Complication of the Frozen Elephant Trunk Procedure"],"prefix":"10.1177","volume":"14","author":[{"given":"Jerry","family":"Easo","sequence":"first","affiliation":[{"name":"Department of Cardiothoracic Surgery, Klinikum Oldenburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Otto","family":"Dapunt","sequence":"additional","affiliation":[{"name":"Department of Cardiothoracic Surgery, Klinikum Oldenburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ehsan","family":"Natour","sequence":"additional","affiliation":[{"name":"Department of Cardiothoracic Surgery, Klinikum Oldenburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Philipp","family":"Hoelzl","sequence":"additional","affiliation":[{"name":"Department of Cardiothoracic Surgery, Klinikum Oldenburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gerd","family":"Dangel","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology, Klinikum Oldenburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ajay","family":"Chavan","sequence":"additional","affiliation":[{"name":"Department of Radiology, Klinikum Oldenburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2007,4,1]]},"reference":[{"key":"bibr1-152660280701400220","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejcts.2005.02.046"},{"key":"bibr2-152660280701400220","doi-asserted-by":"publisher","DOI":"10.1097\/01.RVI.0000159205.00299.97"},{"key":"bibr3-152660280701400220","doi-asserted-by":"publisher","DOI":"10.1016\/S1010-7940(01)00909-5"},{"key":"bibr4-152660280701400220","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-4975(03)00266-2"},{"key":"bibr5-152660280701400220","doi-asserted-by":"publisher","DOI":"10.1016\/S1010-7940(02)00429-3"},{"key":"bibr6-152660280701400220","doi-asserted-by":"publisher","DOI":"10.1007\/s00330-003-1936-2"}],"container-title":["Journal of Endovascular Therapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/152660280701400220","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/152660280701400220","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T21:28:21Z","timestamp":1777498101000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/152660280701400220"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,4]]},"references-count":6,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2007,4]]}},"alternative-id":["10.1177\/152660280701400220"],"URL":"https:\/\/doi.org\/10.1177\/152660280701400220","relation":{},"ISSN":["1526-6028","1545-1550"],"issn-type":[{"value":"1526-6028","type":"print"},{"value":"1545-1550","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,4]]}}}