{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T00:36:22Z","timestamp":1787963782123,"version":"build-2784847793"},"reference-count":11,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2002,12]]},"abstract":"\u2713 Cavernous internal carotid artery (ICA)\u2014anterior cerebral artery (ACA) anastomoses are unusual anomalies in which a duplicated A1<\/jats:sub> segment of the ACA arises from the infraoptic ICA. The authors report on a 30-year-old woman who presented with subarachnoid hemorrhage from an anterior communicating artery (ACoA) aneurysm associated with an extremely rare variant of this anastomosis. The extra A1<\/jats:sub> segment emerged from the ICA within the cavernous sinus rather than at or above the level of the ophthalmic artery. The presence of the anomalous vessel provided a straightforward endovascular approach to the ACoA and allowed the use of coil placement rather than surgical clipping to treat the aneurysm successfully.<\/jats:p>","DOI":"10.3171\/jns.2002.97.6.1432","type":"journal-article","created":{"date-parts":[[2009,5,13]],"date-time":"2009-05-13T17:43:09Z","timestamp":1242236589000},"page":"1432-1435","source":"Crossref","is-referenced-by-count":13,"title":["Treatment of an anterior communicating artery aneurysm through an anomalous anastomosis from the cavernous internal carotid artery"],"prefix":"10.3171","volume":"97","author":[{"given":"Virany Huynh","family":"Hillard","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kiran","family":"Musunuru","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chiedozie","family":"Nwagwu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kaushik","family":"Das","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raj","family":"Murali","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bruce","family":"Zablow","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alan","family":"Hirschfeld","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1754","reference":[{"key":"b1","series-title":"Acta Neurochir","doi-asserted-by":"publisher","first-page":"305","DOI":"10.1007\/BF01401101","article-title":"Infra-optic course of the anterior cerebral artery and low bifurcation of the internal carotid artery.","volume":"38","author":"Bosma","year":"1977"},{"key":"b2","series-title":"AJNR","first-page":"452","article-title":"Recognition and importance of an infraoptic anterior cerebral artery: case report.","volume":"23","author":"Given","year":"2002"},{"key":"b3","series-title":"Acta Radiol Diagn","first-page":"345","article-title":"Unusual anomaly of anterior cerebral artery.","volume":"9","author":"Isherwood","year":"1969"},{"key":"b4","series-title":"Brain Surgery: Complication Avoidance and Management.","first-page":"691","article-title":"The ontogenetic and phylogenetic basis of cerebrovascular anomalies and variants","author":"Mayer","year":"1993"},{"key":"b5","series-title":"Ann Roy Coll Surg Engl","first-page":"368","article-title":"The embryology of the arteries of the brain.","volume":"30","author":"Moffat","year":"1962"},{"key":"b6","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"378","DOI":"10.3171\/jns.1976.44.3.0378","article-title":"Carotid-anterior cerebral artery anastomosis. 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