{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T20:48:06Z","timestamp":1793393286305,"version":"4.5.0"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"07","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Fortschr R\u00f6ntgenstr"],"published-print":{"date-parts":[[2017,7]]},"abstract":"<jats:p>\n            Purpose\u2002To evaluate the results of interventional endovascular therapy of incidental and symptomatic visceral artery aneurysms in the elective and emergency situation. <\/jats:p><jats:p>\n            Materials and Methods\u200243 aneurysms in 38 patients (19 female, 19 male, mean age: 57\u200a\u00b1\u200a16 years [18\u200a\u2013\u200a82]) were treated between 2011 and 2015. The characteristics of the aneurysms (true vs. false aneurysm, size, etiology, location, symptoms) were considered. Furthermore, we evaluated the intervention with respect to technical success, embolic\/occlusive agents used, therapy-associated complications and post-interventional follow-up.\u200a<\/jats:p><jats:p>\n            Results\u200223 true aneurysms (maximum diameter: 22\u200a\u00b1\u200a18\u200amm [11\u200a\u2013\u200a67\u200amm]) and 20 false aneurysms (maximum diameter: 9\u200a\u00b1\u200a33\u200amm [3\u200a\u2013\u200a150\u200amm]) were evaluated. The splenic (n\u200a=\u200a14) and renal arteries (n\u200a=\u200a18) were most frequently affected. The etiology was most commonly degenerative-atherosclerotic (47\u200a%) or iatrogenic post-operative (19\u200a%). 18\/48 interventions were performed due to active bleeding. False aneurysms were associated significantly more often with active bleeding (63 vs. 25\u200a%, p\u200a=\u200a0.012). 41\/48 treatments were technically successful. Re-intervention was necessary 6 times. In 2 cases the endovascular approach did not succeed. There was a complication rate of 10\u200a%, whereby only 4 minor and 1 major complications occurred. No patient suffered from permanent sequelae. Aneurysms were primarily treated by using coils and if necessary additional embolic agents (liquid embolic agent or vascular plugs) (75\u200a%). In the follow-up period, reperfusion of treated aneurysms occurred at a rate of 7\u200a% (n\u200a=\u200a3). <\/jats:p><jats:p>\n            Conclusion\u2002Interventional endovascular therapy of visceral artery aneurysms is safe and effective in the elective treatment of incidental aneurysms as well as in significantly more frequent hemorrhaging false aneurysms in the emergency situation. <\/jats:p><jats:p>\n            Key points\u2002<\/jats:p><jats:p>\n            Citation Format\n          <\/jats:p>","DOI":"10.1055\/s-0043-107239","type":"journal-article","created":{"date-parts":[[2017,5,16]],"date-time":"2017-05-16T22:54:46Z","timestamp":1494975286000},"page":"632-639","source":"Crossref","is-referenced-by-count":16,"title":["Visceral Artery Aneurysms and Pseudoaneurysms: Retrospective Analysis of Interventional Endovascular Therapy of 43 Aneurysms"],"prefix":"10.1055","volume":"189","author":[{"given":"Hannes","family":"Ruhnke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Kr\u00f6ncke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2017,5,16]]},"container-title":["R\u00f6Fo - Fortschritte auf dem Gebiet der R\u00f6ntgenstrahlen und der bildgebenden Verfahren"],"original-title":[],"language":"de","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/s-0043-107239.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,12,19]],"date-time":"2017-12-19T07:32:54Z","timestamp":1513668774000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/s-0043-107239"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,5,16]]},"references-count":0,"journal-issue":{"issue":"07","published-online":{"date-parts":[[2017,6,26]]},"published-print":{"date-parts":[[2017,7]]}},"URL":"https:\/\/doi.org\/10.1055\/s-0043-107239","relation":{},"ISSN":["1438-9029","1438-9010"],"issn-type":[{"value":"1438-9029","type":"print"},{"value":"1438-9010","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,5,16]]}}}