{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T14:43:43Z","timestamp":1777819423036,"version":"3.51.4"},"reference-count":30,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2000,8,1]],"date-time":"2000-08-01T00:00:00Z","timestamp":965088000000},"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":[[2000,8]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To examine the fate of the renal ostia following transrenal fixation of endovascular aortic stent-grafts.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec sec-type=\"methods\">\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Thirty-five patients (29 men; mean age 75 years) undergoing endovascular repair for abdominal aortic aneurysms (AAAs) had transrenal fixation of the uncovered proximal stent due to a short (&lt;1.5 cm long) or conical neck or a periprocedural endoleak. Eighteen (51%) patients were hypertensive; 7 (20%) had renal artery stenoses (RAS). Outcome measures included blood pressure, serum creatinine, computed tomography, and renal artery duplex scans.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec sec-type=\"results\">\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Two patients with \u226560% RAS had renal stents placed during the endograft procedure; the other 5 RAS patients were normotensive and their renal lesions were not treated. Overall technical success was 82.9% (29\/35). One (2.9%) case was converted due to graft twisting. There were 5 (14.2%) early endoleaks. Transient postoperative creatinine elevations were observed in 5 (14.2%) cases.<\/jats:p>\n                    <jats:p>Over a median 11-month period (range 2\u201324), no secondary endoleaks or silent renal artery occlusions were seen. One normotensive patient with an untreated \u226560% renal lesion developed hypertension and severe stenosis (99%) at 4 months; stenting through the interstices of the transrenal stent was performed. No disease progression was seen in the other 6 RAS patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec sec-type=\"conclusions\">\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>In the intermediate period, transrenal fixation appears to have no adverse effects on renal blood flow. Moreover, in patients with no evidence of renal disease or preoperative RAS &lt;60%, it does not precipitate or cause progression of renal stenosis. However, patients with preoperatively documented RAS \u226560% are a concern and mandate further study.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/152660280000700403","type":"journal-article","created":{"date-parts":[[2015,3,19]],"date-time":"2015-03-19T06:13:52Z","timestamp":1426745632000},"page":"273-278","source":"Crossref","is-referenced-by-count":49,"title":["Transrenal Fixation of Aortic Endografts: Intermediate Follow-up of a Single-Center Experience"],"prefix":"10.1177","volume":"7","author":[{"given":"Armando C.","family":"Lobato","sequence":"first","affiliation":[{"name":"Department of Cardiovascular and Endovascular Surgery, Arizona Heart Institute and Arizona Heart Hospital, Phoenix, Arizona, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rhonda C.","family":"Quick","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular and Endovascular Surgery, Arizona Heart Institute and Arizona Heart Hospital, Phoenix, Arizona, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paul L.","family":"Vaughn","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular and Endovascular Surgery, Arizona Heart Institute and Arizona Heart Hospital, Phoenix, Arizona, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Julio","family":"Rodriguez-Lopez","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular and Endovascular Surgery, Arizona Heart Institute and Arizona Heart Hospital, Phoenix, Arizona, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Myles","family":"Douglas","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular and Endovascular Surgery, Arizona Heart Institute and Arizona Heart Hospital, Phoenix, Arizona, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Edward B.","family":"Diethrich","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular and Endovascular Surgery, Arizona Heart Institute and Arizona Heart Hospital, Phoenix, Arizona, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2000,8]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1177\/152660289700400108"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(97)70183-6"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1177\/152660289700400307"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1177\/152660289800500417"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1177\/152660289700400207"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.170.3.2916054"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF02742930"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1078-5884(97)80012-3"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1051-0443(97)70520-7"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1445-2197.1996.tb00833.x"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1078-5884(97)80020-2"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1078-5884(97)80206-7"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.206.1.9423672"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(98)70088-6"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1177\/152660289700400202"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.1177\/152660289800500405"},{"key":"e_1_2_1_18_2","first-page":"182","article-title":"Endovascular management of the juxtarenal aortic aneurysm: can uncovered stents safely cross the renal arteries?","volume":"12","author":"Malina M","year":"1999","unstructured":"Malina M, Brunkwall J, Lindblad B, . Endovascular management of the juxtarenal aortic aneurysm: can uncovered stents safely cross the renal arteries? Semin Vasc Surg. 1999;12:182\u2013191.","journal-title":"Semin Vasc Surg."},{"key":"e_1_2_1_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1078-5884(97)80202-X"},{"key":"e_1_2_1_20_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(97)70327-6"},{"key":"e_1_2_1_21_2","doi-asserted-by":"publisher","DOI":"10.1161\/01.CIR.98.25.2866"},{"key":"e_1_2_1_22_2","doi-asserted-by":"publisher","DOI":"10.1177\/152660289700400105"},{"key":"e_1_2_1_23_2","doi-asserted-by":"publisher","DOI":"10.1177\/152660289700400106"},{"key":"e_1_2_1_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(99)70307-1"},{"key":"e_1_2_1_25_2","doi-asserted-by":"publisher","DOI":"10.1177\/152660289800500302"},{"key":"e_1_2_1_26_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(98)70127-2"},{"key":"e_1_2_1_27_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0741-5214(98)70066-7"},{"key":"e_1_2_1_28_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1051-0443(99)70027-8"},{"key":"e_1_2_1_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1078-5884(96)80269-3"},{"key":"e_1_2_1_30_2","first-page":"1757","article-title":"Correspondence","volume":"24","author":"Blum U","year":"1997","unstructured":"Blum U, Beyersdork F. Correspondence. N Engl J Med. 1997;24:1757.","journal-title":"N Engl J Med."},{"key":"e_1_2_1_31_2","first-page":"192","article-title":"Anatomic changes after endovascular grafting for aneurysmal disease","volume":"12","author":"Matsumura JS","year":"1999","unstructured":"Matsumura JS, Chaikof EL. Anatomic changes after endovascular grafting for aneurysmal disease. Semin Vasc Surg. 1999;12:192\u2013199.","journal-title":"Semin Vasc Surg."}],"container-title":["Journal of Endovascular Therapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/152660280000700403","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/152660280000700403","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T21:27:54Z","timestamp":1777498074000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/152660280000700403"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2000,8]]},"references-count":30,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2000,8]]}},"alternative-id":["10.1177\/152660280000700403"],"URL":"https:\/\/doi.org\/10.1177\/152660280000700403","relation":{},"ISSN":["1526-6028","1545-1550"],"issn-type":[{"value":"1526-6028","type":"print"},{"value":"1545-1550","type":"electronic"}],"subject":[],"published":{"date-parts":[[2000,8]]}}}