{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T03:52:48Z","timestamp":1792036368223,"version":"4.4.0"},"reference-count":0,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"2","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Stroke"],"published-print":{"date-parts":[[1992,2]]},"abstract":"<jats:p>This study attempts to assess the feasibility and heuristic value of a classification scheme for vertebrobasilar stroke.<\/jats:p>\n          <jats:p>Fifty-seven consecutive patients with vertebrobasilar stroke were classified on the basis of clinical features and computed tomographic abnormalities into single-sector (n = 19), multisector (n = 11), and top-of-the-basilar (n = 27) groups; a sector was defined as that portion of the brain stem supplied by a single penetrating (median) or branch (paramedian or lateral) artery.<\/jats:p>\n          <jats:p>Thirty-day and 3-year survival rates were 100% and 71%, respectively, in the single-sector group, and 96% and 73%, respectively, in the top-of-the-basilar group. Thirty-day and 3-year stroke recurrence free survival rates were 89% and 76%, respectively, in the single-sector group, and 96% and 88%, respectively, in the top-of-the-basilar group. Seven of the 11 patients in the multisector group died within 2 months of ictus, three having experienced recurrence.<\/jats:p>\n          <jats:p>These data, in part supported by prior studies, demonstrate the feasibility and heuristic value of the classification scheme and suggest that single-sector and top-of-the-basilar stroke patients have a relatively benign early prognosis and modest long-term stroke rates.<\/jats:p>","DOI":"10.1161\/01.str.23.2.165","type":"journal-article","created":{"date-parts":[[2011,6,17]],"date-time":"2011-06-17T20:08:03Z","timestamp":1308341283000},"page":"165-170","update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":20,"title":["Clinical presentation as a guide to early prognosis in vertebrobasilar stroke."],"prefix":"10.1161","volume":"23","author":[{"given":"S","family":"Nadeau","sequence":"first","affiliation":[{"name":"Geriatric Research, Education and Clinical Center, Veterans Affairs Medical Center, Gainesville, FL 32608-1197."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J","family":"Jordan","sequence":"additional","affiliation":[{"name":"Geriatric Research, Education and Clinical Center, Veterans Affairs Medical Center, Gainesville, FL 32608-1197."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S","family":"Mishra","sequence":"additional","affiliation":[{"name":"Geriatric Research, Education and Clinical Center, Veterans Affairs Medical Center, Gainesville, FL 32608-1197."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","container-title":["Stroke"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ahajournals.org\/doi\/pdf\/10.1161\/01.STR.23.2.165","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,12]],"date-time":"2024-05-12T22:02:01Z","timestamp":1715551321000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ahajournals.org\/doi\/10.1161\/01.STR.23.2.165"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1992,2]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1992,2]]}},"alternative-id":["10.1161\/01.STR.23.2.165"],"URL":"https:\/\/doi.org\/10.1161\/01.str.23.2.165","relation":{},"ISSN":["0039-2499","1524-4628"],"issn-type":[{"value":"0039-2499","type":"print"},{"value":"1524-4628","type":"electronic"}],"subject":[],"published":{"date-parts":[[1992,2]]},"assertion":[{"value":"1992-02-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}