{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T06:42:27Z","timestamp":1777876947656,"version":"3.51.4"},"reference-count":15,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2022,5,2]],"date-time":"2022-05-02T00:00:00Z","timestamp":1651449600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Neuroradiol J"],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>The pseudoaneurysms of the internal carotid artery (ICA) at the skull base form a unique subset of craniofacial pseudoaneurysms with varied diagnostic and therapeutic challenges. Recurrence in a surgically treated pseudoaneurysm may become a nightmare due to very limited number of open and endovascular options.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Report<\/jats:title>\n                    <jats:p>We report a rare case of recurrent pseudoaneurysm of petrous ICA, which presented with massive epistaxis following an initial successful occlusion by surgical trapping of the parent arterial segment with surgical clip. Cerebral angiography revealed filling of the pseudoaneurysm by small arterial channels from the external carotid, contralateral internal carotid and basilar arterial branches and emptying through the \u201cslipped\u201d distal clip. After a meticulous analysis of the cerebral angiogram, the recurrent pseudoaneurysm was eventually embolized retrogradely through the \u201cslipped\u201d clip after crossing the anterior communicating artery taking a contralateral internal carotid access.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Scrupulous planning and execution of ICA pseudoaneurysms is necessary to prevent recurrence. Naturally occuring collateral routes through the Circle of Willis aid in treatment of \u201cunreachable\u201d vascular lesions.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/19714009221096835","type":"journal-article","created":{"date-parts":[[2022,5,2]],"date-time":"2022-05-02T06:19:05Z","timestamp":1651472345000},"page":"647-653","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Endovascular coiling of recurrent trapped pseudoaneurysm of petrous ICA across the distal barrier: When the other way round is the only way around!"],"prefix":"10.1177","volume":"35","author":[{"given":"Bharat","family":"Hosur","sequence":"first","affiliation":[{"name":"Department of Radiodiagnosis, (Division of Neuroradiology), Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0734-3252","authenticated-orcid":false,"given":"Chirag K","family":"Ahuja","sequence":"additional","affiliation":[{"name":"Department of Radiodiagnosis, (Division of Neuroradiology), Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Manjul","family":"Tripathi","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sandeep","family":"Mohindra","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0113-0486","authenticated-orcid":false,"given":"Sameer","family":"Vyas","sequence":"additional","affiliation":[{"name":"Department of Radiodiagnosis, (Division of Neuroradiology), Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paramjeet","family":"Singh","sequence":"additional","affiliation":[{"name":"Department of Radiodiagnosis, (Division of Neuroradiology), Post Graduate Institute of Medical Education and Research, Chandigarh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2022,5,2]]},"reference":[{"key":"bibr1-19714009221096835","doi-asserted-by":"publisher","DOI":"10.4103\/0028-3886.178032"},{"issue":"21","key":"bibr2-19714009221096835","first-page":"1717","volume":"30","author":"Gu DY","year":"2016","journal-title":"Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi J Clin Otorhinolaryngol Head Neck Surg"},{"key":"bibr3-19714009221096835","doi-asserted-by":"publisher","DOI":"10.1016\/j.crad.2011.12.009"},{"key":"bibr4-19714009221096835","doi-asserted-by":"publisher","DOI":"10.1007\/s00062-014-0332-4"},{"key":"bibr5-19714009221096835","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-199803000-00004"},{"issue":"7","key":"bibr6-19714009221096835","first-page":"1449","volume":"24","author":"Auyeung KM","year":"2003","journal-title":"AJNR Am J Neuroradiol"},{"issue":"6","key":"bibr7-19714009221096835","first-page":"1324","volume":"26","author":"Moonis G","year":"2005","journal-title":"AJNR Am J Neuroradiol"},{"key":"bibr8-19714009221096835","doi-asserted-by":"publisher","DOI":"10.3109\/08820538.2010.541321"},{"key":"bibr9-19714009221096835","doi-asserted-by":"publisher","DOI":"10.1136\/neurintsurg-2014-011286.rep"},{"key":"bibr10-19714009221096835","doi-asserted-by":"publisher","DOI":"10.1177\/1591019919874943"},{"key":"bibr11-19714009221096835","doi-asserted-by":"publisher","DOI":"10.1016\/j.avsg.2019.05.027"},{"key":"bibr12-19714009221096835","doi-asserted-by":"publisher","DOI":"10.1177\/1538574419895383"},{"key":"bibr13-19714009221096835","doi-asserted-by":"publisher","DOI":"10.1161\/01.str.0000019600.39315.d0"},{"key":"bibr14-19714009221096835","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A5909"},{"key":"bibr15-19714009221096835","doi-asserted-by":"publisher","DOI":"10.1177\/1591019918805151"}],"container-title":["The Neuroradiology Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/19714009221096835","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/19714009221096835","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/19714009221096835","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T22:37:04Z","timestamp":1777588624000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/19714009221096835"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,5,2]]},"references-count":15,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2022,10]]}},"alternative-id":["10.1177\/19714009221096835"],"URL":"https:\/\/doi.org\/10.1177\/19714009221096835","relation":{},"ISSN":["1971-4009","2385-1996"],"issn-type":[{"value":"1971-4009","type":"print"},{"value":"2385-1996","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,5,2]]}}}