{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T07:15:01Z","timestamp":1761894901866},"reference-count":7,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1975,4]]},"abstract":"<jats:p content-type=\"fine-print\">\u2713 The authors present angiographic demonstration of bilateral, congenital, total absence of the internal carotid arteries in a patient with subarachnoid hemorrhage. Angiography demonstrated complete absence of both internal carotid arteries. The intracranial blood supply had been provided by communication between a hypertrophied basilar artery and the circle of Willis through the posterior communicating arteries. An aneurysm, believed to be the site of the subarachnoid hemorrhage, arose from the basilar artery. Absence of the carotid canals substantiated the congenital nature of the anomaly. The related embryology is reviewed.<\/jats:p>","DOI":"10.3171\/jns.1975.42.4.0478","type":"journal-article","created":{"date-parts":[[2009,5,7]],"date-time":"2009-05-07T15:06:40Z","timestamp":1241708800000},"page":"478-482","source":"Crossref","is-referenced-by-count":38,"title":["Angiographic demonstration of congenital absence of both internal carotid arteries"],"prefix":"10.3171","volume":"42","author":[{"given":"Ivan W.","family":"Rosen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Damon F.","family":"Mills","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Harold I.","family":"Nadel","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Donald D.","family":"Kaiserman","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"key":"b1","series-title":"Anat Rec","doi-asserted-by":"publisher","first-page":"221","DOI":"10.1002\/ar.1091110207","article-title":"The aortic arch derivatives in the human adult.","volume":"111","author":"Barry","year":"1951"},{"key":"b2","series-title":"Rev Ottorrinolaringol","first-page":"425","article-title":"(Bilateral agenesis of the cranial route of the internal carotid arteries.)","volume":"4","author":"Da Silva","year":"1936"},{"key":"b3","series-title":"Collateral Circulation of the Brain.","first-page":"211","author":"Fields","year":"1965"},{"key":"b4","series-title":"J Anat Physiol","first-page":"37","article-title":"A case of complete absence of both internal carotid arteries, with a preliminary note on the developmental history of the stapedial artery.","volume":"48","author":"Fisher","year":"1913"},{"key":"b5","series-title":"Neurology (Minneap)","doi-asserted-by":"publisher","first-page":"142","DOI":"10.1212\/WNL.18.2.142","article-title":"Bilateral agenesis of the internal carotid artery associated with cardiac and other anomalies.","volume":"18","author":"Hills","year":"1968"},{"key":"b6","series-title":"Clin Proc","first-page":"588","article-title":"Absence of both internal carotid arteries.","volume":"4","author":"Keen","year":"1945"},{"key":"b7","series-title":"Am J Roentgenol Rad Ther Nucl Med","doi-asserted-by":"publisher","first-page":"534","DOI":"10.2214\/ajr.118.3.534","article-title":"Congenital absence of the internal carotid artery associated with cerebal hemiatrophy, absence of the external carotid artery, and persistence of the stapedial artery.","volume":"118","author":"Teal","year":"1973"}],"container-title":["Journal of Neurosurgery"],"original-title":[],"link":[{"URL":"https:\/\/thejns.org\/view\/journals\/j-neurosurg\/42\/4\/article-p478.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/j-neurosurg\/42\/4\/article-p478.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/j-neurosurg\/42\/4\/article-p478.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,7,11]],"date-time":"2022-07-11T00:18:56Z","timestamp":1657498736000},"score":1,"resource":{"primary":{"URL":"https:\/\/thejns.org\/view\/journals\/j-neurosurg\/42\/4\/article-p478.xml"}},"subtitle":["Case report"],"short-title":[],"issued":{"date-parts":[[1975,4]]},"references-count":7,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.3171\/jns.1975.42.4.0478","relation":{},"ISSN":["0022-3085"],"issn-type":[{"value":"0022-3085","type":"print"}],"subject":[],"published":{"date-parts":[[1975,4]]}}}