{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,18]],"date-time":"2026-05-18T21:06:42Z","timestamp":1779138402787,"version":"3.51.4"},"reference-count":23,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2010,3,1]],"date-time":"2010-03-01T00:00:00Z","timestamp":1267401600000},"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":["Interv Neuroradiol"],"published-print":{"date-parts":[[2010,3]]},"abstract":"<jats:p>We describe a case of a ruptured basilar bifurcation aneurysm that thrombosed during preparation for endovascular therapy as a complication of diagnostic angiogaphy, and showed a favorable evolution during long-term follow-up.<\/jats:p>\n                  <jats:p>Endogenous thrombosis of ruptured, non giant aneurysms is uncommon. The persistence of occlusion over time in such cases is not well established.<\/jats:p>\n                  <jats:p>Two weeks after rupture, a 6 \u00d7 8 mm basilar bifurcation aneurysm was referred for endovascular treatment. During preparation for endovascular coil occlusion, without having any endovascular material at the level of the basilar artery, a complete thrombotic occlusion of the basilar bifurcation and aneurysm was observed. Given the good collateral circulation for both posterior cerebral arteries no thrombolysis was undertaken. The early follow-up of seven days, three and six months showed a complete recanalization of the basilar artery and remodeling of the basilar bifurcation. The 20 months imaging follow-up demonstrated a small aneurysm regrowth at the prevoius location that remained stable during the follow-up of seven years. Unchanged biological and hemodynamic characteristics. however, may pose an elevated risk of a new aneurysm formation over time, making long-term imaging follow-up, and in case of progression, aneurysm occlusion necessary for the patient.<\/jats:p>","DOI":"10.1177\/159101991001600111","type":"journal-article","created":{"date-parts":[[2017,1,10]],"date-time":"2017-01-10T23:45:50Z","timestamp":1484091950000},"page":"83-88","source":"Crossref","is-referenced-by-count":3,"title":["Thromboembolic Complication Induced Stable Occlusion of a Ruptured Basilar Tip Aneurysm"],"prefix":"10.1177","volume":"16","author":[{"given":"Z.","family":"Kulcs\u00e5r","sequence":"first","affiliation":[{"name":"Neuroradiology Department, Klinik Hirslanden; Zurich, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Z.","family":"Berentei","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Marosf\u00f6i","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"Vajda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"I.","family":"Szikora","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2010,3,1]]},"reference":[{"key":"bibr1-159101991001600111","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.45.11.1040"},{"key":"bibr2-159101991001600111","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.26.10.1945"},{"issue":"2","key":"bibr3-159101991001600111","first-page":"115","volume":"42","author":"De Luca GP","year":"1998","journal-title":"J Neurosurg 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