{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,11,12]],"date-time":"2022-11-12T06:02:33Z","timestamp":1668232953211},"reference-count":7,"publisher":"Scientific Scholar","content-domain":{"domain":["surgicalneurologyint.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"\nBackground: <\/jats:title>\nInfundibular dilatation at cerebral arteries is primary located at the posterior communicating artery. This report describes a rare case of infundibular dilatation perforating the branch of an anterior communication artery (AcomA) which mimicked an AcomA aneurysm.<\/jats:p>\n<\/jats:sec>\n\nCase Description: <\/jats:title>\nThe 54-year-old female presented with acute headache in the left temporal area with the right hemianesthesia. The magnetic resonance imaging and magnetic resonance angiography of the brain revealed a small outpouching lesion arising from the medial wall of the proximal A2 of the left ACA presenting as a suspected AcomA aneurysm. The cerebral angiogram showed a funnel-shaped dilatation of the anterior communicating artery with a single perforating branch arising from a dome size 1.4 \u00d7 1.1 mm, compatible with an infundibular dilatation perforating a branch of the AcomA.<\/jats:p>\n<\/jats:sec>\n\nConclusion: <\/jats:title>\nThe infundibular dilatation perforating vessel of AcomA is a rare condition and can mimic an AcomA aneurysm. Three-dimensional angiography helps to evaluate differentiation of the characteristics enabling accurate diagnosis.<\/jats:p>\n<\/jats:sec>","DOI":"10.25259\/sni_905_2022","type":"journal-article","created":{"date-parts":[[2022,11,11]],"date-time":"2022-11-11T05:26:26Z","timestamp":1668144386000},"page":"525","update-policy":"http:\/\/dx.doi.org\/10.25259\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Infundibular dilatation perforating vessel of anterior communicating artery"],"prefix":"10.25259","volume":"13","author":[{"given":"Jirapong","family":"Vongsfak","sequence":"first","affiliation":[{"name":"Department of Surgery, Chiang Mai University, Chiang Mai, Thailand."},{"name":"Department of Radiology, Mahidol University, Bangkok, Thailand."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jarudetch","family":"Wichaitum","sequence":"additional","affiliation":[{"name":"Department of Radiology, Mahidol University, Bangkok, Thailand."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thaweesak","family":"Aurboonyawat","sequence":"additional","affiliation":[{"name":"Department of Radiology, Mahidol University, Bangkok, Thailand."},{"name":"Department of Surgery, Mahidol University, Bangkok, Thailand."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10894","published-online":{"date-parts":[[2022,11,11]]},"reference":[{"key":"10.25259\/SNI_905_2022\/ref-1","doi-asserted-by":"crossref","first-page":"529","DOI":"10.3171\/jns.1970.33.5.0529","article-title":"The clinical significance of junctional dilatation of the posterior communicating artery","volume":"33","author":"Epstein","year":"1970","journal-title":"J Neurosurg"},{"key":"10.25259\/SNI_905_2022\/ref-2","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/j.neuchi.2014.04.001","article-title":"Are infundibular dilatations at risk of further transformation? Ten-year progression of a prior documented infundibulum into a saccular aneurysm and rupture: Case report and a review of the literature","volume":"60","author":"Karekezi","year":"2014","journal-title":"Neurochirurgie"},{"key":"10.25259\/SNI_905_2022\/ref-3","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.clinimag.2020.11.015","article-title":"Infundibulum at the origin of an accessory middle cerebral artery","volume":"72","author":"Kihira","year":"2021","journal-title":"Clin Imaging"},{"key":"10.25259\/SNI_905_2022\/ref-4","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1007\/BF01809337","article-title":"Branches of the anterior communicating artery","volume":"106","author":"Marinkovi\u0107","year":"1990","journal-title":"Acta Neurochir (Wien)"},{"key":"10.25259\/SNI_905_2022\/ref-5","article-title":"Practical Neuroangiography","author":"Morris","year":"2007"},{"key":"10.25259\/SNI_905_2022\/ref-6","doi-asserted-by":"crossref","first-page":"399","DOI":"10.1016\/j.wneu.2019.08.238","article-title":"Infundibulum of accessory anterior cerebral artery: Rare, likely benign malformation of anterior communicating artery complex to keep in mind","volume":"132","author":"Narducci","year":"2019","journal-title":"World Neurosurg"},{"key":"10.25259\/SNI_905_2022\/ref-7","doi-asserted-by":"crossref","first-page":"243","DOI":"10.3171\/2013.3.JNS122058","article-title":"Infundibular widening mimicking anterior communicating artery aneurysm: Report of 2 cases","volume":"119","author":"Park","year":"2013","journal-title":"J Neurosurg"}],"container-title":["Surgical Neurology International"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/surgicalneurologyint.com\/infundibular-dilatation-perforating-vessel-of-anterior-communicating-artery\/","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/surgicalneurologyint.com\/surgicalint-articles\/infundibular-dilatation-perforating-vessel-of-anterior-communicating-artery\/","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,11,11]],"date-time":"2022-11-11T05:26:31Z","timestamp":1668144391000},"score":1,"resource":{"primary":{"URL":"http:\/\/surgicalneurologyint.com\/surgicalint-articles\/infundibular-dilatation-perforating-vessel-of-anterior-communicating-artery\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,11,11]]},"references-count":7,"alternative-id":["10.25259\/SNI_905_2022"],"URL":"https:\/\/doi.org\/10.25259\/sni_905_2022","relation":{},"ISSN":["2152-7806"],"issn-type":[{"value":"2152-7806","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,11,11]]},"article-number":"525"}}