{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T14:49:27Z","timestamp":1777819767872,"version":"3.51.4"},"reference-count":18,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2002,12,1]],"date-time":"2002-12-01T00:00:00Z","timestamp":1038700800000},"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":[[2002,12]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To analyze the outcome of endovascular exclusion of abdominal aortic aneurysm (AAA) using aortomonoiliac stent-grafts.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Fifty-seven consecutive patients (49 men; median age 70, range 56\u201389) with AAA &gt;5 cm were treated in a 6-year period with the conical ELLA stent-graft. Forty-two (73.9%) patients were classified ASA (American Society of Anesthesiologists) IV and 6 as ASA V. In the majority of cases, the implantation procedure featured device delivery through the external iliac artery, transrenal placement of a bare stent in selected cases, and an iliofemoral crossover graft through a prevesical tunnel.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Successful deployment was achieved in 56 (98.2%) patients. Mean time to discharge was 8.7 days (range 2\u2013125). Two patients died in the 30-day period. Nine endoleaks occurred in 8 (14%) patients; 4 required further intervention. Mean follow-up was 35.3 months (range 1\u201366), during which 5 patients died from unrelated causes. No late endoleak, graft occlusion, device twisting\/migration, or aneurysm rupture was observed. No correlation between type I endoleaks and unfavorable proximal neck or iliac artery anatomical characteristics could be found. Primary technical and clinical success rates were 86.0% and 94.7%, respectively.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>In this approach, the crossover graft remains in a retropubic space and consequently does not have all the disadvantages of a subcutaneously placed prosthesis. The results achieved in this group of high-risk patients support recommendation of this technique as a simple and safe alternative to bifurcated systems.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/152660280200900608","type":"journal-article","created":{"date-parts":[[2015,3,19]],"date-time":"2015-03-19T06:37:45Z","timestamp":1426747065000},"page":"765-771","source":"Crossref","is-referenced-by-count":7,"title":["Aortomonoiliac Stent-Grafts for Abdominal Aortic Aneurysm Repair: Association with Iliofemoral Crossover Grafts"],"prefix":"10.1177","volume":"9","author":[{"given":"Adamastor Humberto","family":"Pereira","sequence":"first","affiliation":[{"name":"Department of Vascular Surgery, Hospital de Cl\u00ednicas de Porto Alegre, Universidade Federal do Rio Grande do Sul"},{"name":"Hospital Moinhos de Vento, Porto Alegre, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paulo Cesar","family":"Sanvitto","sequence":"additional","affiliation":[{"name":"Hospital Moinhos de Vento, Porto Alegre, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gilberto Gon\u00e7alves","family":"de Souza","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, Hospital de Cl\u00ednicas de Porto Alegre, Universidade Federal do Rio Grande do Sul"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luiz Francisco","family":"Costa","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, Hospital de Cl\u00ednicas de Porto Alegre, Universidade Federal do Rio Grande do Sul"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marco Aur\u00e9lio","family":"Grudtner","sequence":"additional","affiliation":[{"name":"Department of Vascular Surgery, Hospital de Cl\u00ednicas de Porto Alegre, Universidade Federal do Rio Grande do Sul"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2002,12,1]]},"reference":[{"key":"bibr1-152660280200900608","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(96)80032-2"},{"key":"bibr2-152660280200900608","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.1800840210"},{"key":"bibr3-152660280200900608","doi-asserted-by":"publisher","DOI":"10.1067\/mva.2000.107995"},{"key":"bibr4-152660280200900608","doi-asserted-by":"publisher","DOI":"10.1177\/152660280200900409"},{"key":"bibr5-152660280200900608","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(99)70177-1"},{"key":"bibr6-152660280200900608","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(97)70363-X"},{"key":"bibr7-152660280200900608","doi-asserted-by":"publisher","DOI":"10.1007\/BF02015271"},{"key":"bibr8-152660280200900608","doi-asserted-by":"publisher","DOI":"10.1067\/mva.2001.112700"},{"key":"bibr9-152660280200900608","doi-asserted-by":"publisher","DOI":"10.1016\/S1051-0443(98)70482-8"},{"key":"bibr10-152660280200900608","first-page":"343","volume-title":"Manual 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