{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T05:36:09Z","timestamp":1761975369940,"version":"3.44.0"},"reference-count":9,"publisher":"BMJ","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMJ Case Reports"],"abstract":"<jats:p>Persistence of the hypoglossal artery into adulthood is a rare vascular anomaly and, when present, provides the predominant vascular supply to the posterior circulation. We describe a case of vertebrobasilar insufficiency associated with severe high-grade stenosis of the persistent hypoglossal artery and tandem stenosis of the proximal ipsilateral internal carotid artery, treated by an endovascular approach. The unique anatomical and technical challenges associated with this case are reviewed in detail.<\/jats:p>","DOI":"10.1136\/bcr-2012-010578","type":"journal-article","created":{"date-parts":[[2013,5,24]],"date-time":"2013-05-24T01:54:51Z","timestamp":1369360491000},"page":"bcr2012010578","source":"Crossref","is-referenced-by-count":8,"title":["Tandem symptomatic internal carotid artery and persistent hypoglossal artery stenosis treated by endovascular stenting and flow reversal"],"prefix":"10.1136","volume":"2013","author":[{"given":"Jorge L","family":"Eller","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, University at Buffalo, State University of New York, Buffalo, New York, USA"},{"name":"Department of Neurosurgery, Gates Vascular Institute, Kaleida Health, Buffalo NY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shady","family":"Jahshan","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University at Buffalo, State University of New York, Buffalo, New York, USA"},{"name":"Department of Neurosurgery, Gates Vascular Institute, Kaleida Health, Buffalo NY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Travis M","family":"Dumont","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University at Buffalo, State University of New York, Buffalo, New York, USA"},{"name":"Department of Neurosurgery, Gates Vascular Institute, Kaleida Health, Buffalo NY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Kan","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University at Buffalo, State University of New York, Buffalo, New York, USA"},{"name":"Department of Neurosurgery, Gates Vascular Institute, Kaleida Health, Buffalo NY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adnan H","family":"Siddiqui","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University at Buffalo, State University of New York, Buffalo, New York, USA"},{"name":"Department of Neurosurgery, Gates Vascular Institute, Kaleida Health, Buffalo NY, USA"},{"name":"Department of Radiology, University at Buffalo, State University of New York, Buffalo, New York, USA"},{"name":"School of Medicine and Biomedical Sciences, and Toshiba Stroke and Vascular Research Center, University at Buffalo, State University of New York, Buffalo, New York, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2013,5,23]]},"reference":[{"unstructured":"Osborn AG . Diagnostic Cerebral Angiography. 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