{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T02:14:51Z","timestamp":1787019291176,"version":"build-2736575974"},"reference-count":17,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2020,8,25]],"date-time":"2020-08-25T00:00:00Z","timestamp":1598313600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Interv Neuroradiol"],"published-print":{"date-parts":[[2020,10]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>When a flow-related aneurysm originates from an anterior inferior cerebellar artery (AICA) supplying the cerebellar arteriovenous malformation (AVM), the management becomes very complicated. Endovascular treatment (EVT) was an option, but no consensus has been achieved. Methods and materials: A retrospective investigation was performed for patients with flow-related aneurysm originating from an AICA supplying the cerebellar AVM.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Ten patients, harboring 13 aneurysms, were identified. Of the 5 a1 aneurysms, 2 underwent stent assisted coiling, 2 underwent parent artery occlusion (PAO), and 1 was intact. Of the 8 a2 aneurysms, 3 underwent coiling with preservation of the AICA, 3 underwent PAO with Onyx, 1 underwent PAO with coils, and 1 was intact. Seven patients underwent partial embolization of the cerebellar AVM, 3 were intact. One patient died 6\u2009hours postoperatively for cerebellar AVM rebleeding. During a follow-up from 6\u2009months to 6\u2009years, 9 patients had favorable recovery.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>For the flow-related aneurysm originating from an AICA supplying the cerebellar AVM, the EVT depends on the specific circumstances. When the aneurysm is located at the a1 segment, coiling of the aneurysm with preservation of the parent AICA should be performed. PAO is the last resort. When the a2 aneurysm is proximal to the internal auditory artery, coiling of the aneurysm with preservation of the AICA is preferred. When the aneurysm is distal to the internal auditory artery, PAO can be safely performed.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1591019920954082","type":"journal-article","created":{"date-parts":[[2020,8,26]],"date-time":"2020-08-26T02:14:09Z","timestamp":1598408049000},"page":"566-574","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":13,"title":["Endovascular treatment for the flow-related aneurysm originating from an anterior inferior cerebellar artery supplying the cerebellar arteriovenous malformation"],"prefix":"10.1177","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7112-7883","authenticated-orcid":false,"given":"Kun","family":"Hou","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kan","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuan","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiheng","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kailing","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2329-7946","authenticated-orcid":false,"given":"Jinlu","family":"Yu","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2020,8,25]]},"reference":[{"key":"bibr1-1591019920954082","first-page":"S29","volume":"47","author":"Rhoton AL","year":"2000","journal-title":"Neurosurgery"},{"key":"bibr2-1591019920954082","author":"Hou K","journal-title":"World Neurosurg"},{"key":"bibr3-1591019920954082","doi-asserted-by":"publisher","DOI":"10.1016\/j.wneu.2019.03.070"},{"key":"bibr4-1591019920954082","doi-asserted-by":"publisher","DOI":"10.1016\/j.wneu.2019.10.067"},{"key":"bibr5-1591019920954082","doi-asserted-by":"crossref","first-page":"751","DOI":"10.1016\/j.wneu.2016.10.081","volume":"97","author":"Case 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