{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T00:54:24Z","timestamp":1777942464254,"version":"3.51.4"},"reference-count":32,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[2013,10,15]],"date-time":"2013-10-15T00:00:00Z","timestamp":1381795200000},"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":["Vasc Endovascular Surg"],"published-print":{"date-parts":[[2013,11]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To determine the incidence of recanalization of the occluded internal carotid artery (ICA) and establish its natural history.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Patients with duplex-confirmed ICA occlusions were identified, and a subgroup offered repeat scanning. The antemortem condition and cause of death of patients who died were recorded.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Of 153 patients identified, 77 underwent follow-up at a median of 35 months (interquartile range [IQR]: 14-61).In all, 8 (10.3%) demonstrated recanalization at a median of 53 months (IQR: 35-114). Of 8, 7 underwent carotid endarterectomy with histopathological confirmation of recanalization. Of the 153 patients, 45 (29%) had further neurological events, and 38 (25%) were within the territory of the occluded ICA. In all, 76 patients died, and of the 53 with a confirmed cause of death, 12 (23%) were attributed to a cerebrovascular accident corresponding to the territory of the occluded artery.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Recanalization of ICA occlusion is common and leads to significant neurological events. Duplex ultrasound follow-up appears mandatory.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1538574413500539","type":"journal-article","created":{"date-parts":[[2013,10,16]],"date-time":"2013-10-16T00:41:39Z","timestamp":1381884099000},"page":"603-607","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":33,"title":["Internal Carotid Artery Occlusion"],"prefix":"10.1177","volume":"47","author":[{"given":"G.","family":"Morris-Stiff","sequence":"first","affiliation":[{"name":"Department of Surgery, Royal Glamorgan Hospital, Llantrisant, United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Teli","sequence":"additional","affiliation":[{"name":"Department of Surgery, Royal Glamorgan Hospital, Llantrisant, United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P. 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