{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T01:36:23Z","timestamp":1777944983773,"version":"3.51.4"},"reference-count":0,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"v1supplement","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["FOC"],"published-print":{"date-parts":[[2014,1]]},"abstract":"<jats:p>In this operative video, we demonstrate the approach to a 10-mm distal left vertebral artery and proximal basilar artery blister aneurysm in a 62-year-old male presenting with subarachnoid hemorrhage. He initially underwent clipping of the ruptured ACoA aneurysm and two incidental right MCA aneurysms. Ten days later, the posterior circulation aneurysms were clipped through an extended retrosigmoid approach, working between cranial nerves 9\u201311 inferiorly and 7\u20138 superiorly. The vertebral artery was accessible from its dural entry site to the vertebrobasilar junction with the rostral limit of the exposure at the level of the tentorium. He underwent uneventful clipping of all aneurysms without postoperative morbidity.<\/jats:p>\n                  <jats:p>\n                    The video can be found here:\n                    <jats:bold>\n                      <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"http:\/\/youtu.be\/O0lF0gkFZxc\" ext-link-type=\"uri\" xlink:type=\"simple\">http:\/\/youtu.be\/O0lF0gkFZxc<\/jats:ext-link>\n                      .\n                    <\/jats:bold>\n                  <\/jats:p>","DOI":"10.3171\/2014.v1.focus13443","type":"journal-article","created":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T06:00:52Z","timestamp":1388556052000},"page":"1","source":"Crossref","is-referenced-by-count":1,"title":["Retrosigmoid craniotomy for clipping of two vertebrobasilar junction aneurysms"],"prefix":"10.3171","volume":"36","author":[{"given":"Adib Adnan","family":"Abla","sequence":"first","affiliation":[{"name":"University of California, San Francisco, Neurosurgery, San Francisco, California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dario J.","family":"Englot","sequence":"additional","affiliation":[{"name":"University of California, San Francisco, Neurosurgery, San Francisco, California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael T.","family":"Lawton","sequence":"additional","affiliation":[{"name":"University of California, San Francisco, Neurosurgery, San Francisco, California"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","container-title":["Neurosurgical Focus"],"original-title":[],"link":[{"URL":"https:\/\/thejns.org\/view\/journals\/neurosurg-focus\/36\/v1supplement\/2014.v1.focus13443.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/neurosurg-focus\/36\/v1supplement\/2014.v1.focus13443.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/neurosurg-focus\/36\/v1supplement\/2014.v1.focus13443.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T08:39:53Z","timestamp":1777711193000},"score":1,"resource":{"primary":{"URL":"https:\/\/thejns.org\/view\/journals\/neurosurg-focus\/36\/v1supplement\/2014.v1.focus13443.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,1]]},"references-count":0,"journal-issue":{"issue":"v1supplement"},"URL":"https:\/\/doi.org\/10.3171\/2014.v1.focus13443","relation":{},"ISSN":["1092-0684"],"issn-type":[{"value":"1092-0684","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,1]]}}}