{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,1,16]],"date-time":"2024-01-16T19:24:13Z","timestamp":1705433053680},"reference-count":9,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1985,4]]},"abstract":"\u2713 Postoperative morbidity in patients with intracranial stenotic lesions following extracranial-intracranial arterial (EC-IC) bypass is not well defined. A high rate of neurological complications associated with occlusion of the stenotic arteries after surgery has recently been reported. In the period June, 1976, to March, 1984, the authors performed EC-IC bypass procedures in 19 patients with intracranial stenotic arteries. Most of the patients were initially treated pharmacologically (usually by anticoagulant therapy). Surgery was performed if the symptoms recurred while the patients were under pharmacological treatment and if angiography confirmed arterial stenosis. Antiplatelet therapy was given until the day of surgery and during the entire follow-up period. No permanent postoperative morbidity was observed in the series. One patient, with stenosis of the left siphon, the A1<\/jats:sub> segment of the anterior cerebral artery, and the M1<\/jats:sub> segment of the middle cerebral artery, had a transient dysphasia and right hemiparesis (lasting 3 days) in the presence of an unchanged arterial stenosis. In five patients early postoperative angiography (at 5 to 21 days) revealed occlusion of previously stenotic arteries. In one patient the occlusion was disclosed only on a later angiographic study, 2 months after surgery. Although EC-IC bypass is generally not a very high-risk operation in patients with intracranial arterial stenosis, there is a high percentage of immediate postoperative occlusion, and the authors suggest caution in determining indication for surgical treatment.<\/jats:p>","DOI":"10.3171\/jns.1985.62.4.0532","type":"journal-article","created":{"date-parts":[[2009,5,8]],"date-time":"2009-05-08T16:18:30Z","timestamp":1241799510000},"page":"532-538","source":"Crossref","is-referenced-by-count":6,"title":["Bypass surgery in patients with intracranial stenotic lesions"],"prefix":"10.3171","volume":"62","author":[{"given":"Collice","family":"Massimo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arena","family":"Orazio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Filizzolo","family":"Felice","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"key":"b1","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"771","DOI":"10.3171\/jns.1984.60.4.0771","article-title":"Changes in intracranial stenotic lesions after extracranial-intracranial bypass surgery.","volume":"60","author":"Awad","year":"1984"},{"key":"b2","series-title":"Surg Neurol","first-page":"115","article-title":"Microvascular vascular bypass for occlusive cerebrovascular disease: review of 100 cases.","volume":"6","author":"Chater","year":"1976"},{"key":"b3","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"296","DOI":"10.3171\/jns.1984.60.2.0296","article-title":"Indications for surgical intervention in middle cerebral artery obstruction.","volume":"60","author":"Day","year":"1984"},{"key":"b4","series-title":"Stroke","doi-asserted-by":"publisher","first-page":"91","DOI":"10.1161\/01.STR.11.1.91","article-title":"Arterial occlusion following anastomosis of the superficial temporal artery to middle cerebral artery.","volume":"11","author":"Furlan","year":"1980"},{"key":"b5","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"313","DOI":"10.3171\/jns.1976.44.3.0313","article-title":"Clinical experience with extra-intracranial arterial anastomosis in 65 cases.","volume":"44","author":"Gratzl","year":"1976"},{"key":"b6","series-title":"Neurosurgery","doi-asserted-by":"publisher","first-page":"391","DOI":"10.1227\/00006123-198304000-00004","article-title":"Can a patent extracranial-intracranial bypass provoke the conversion of an intracranial arterial stenosis to a symptomatic occlusion?","volume":"12","author":"Gumerlock","year":"1983"},{"key":"b7","series-title":"Neurosurgery","first-page":"622","article-title":"Letter to the editor.","volume":"13","author":"Scott","year":"1983"},{"key":"b8","series-title":"Neurosurgery","first-page":"621","article-title":"Letter to the editor.","volume":"13","author":"Spetzler","year":"1983"},{"key":"b9","series-title":"Mayo Clin Proc","first-page":"677","article-title":"Bypass surgery for vascular disease of the carotid system.","volume":"51","author":"Sundt","year":"1976"}],"container-title":["Journal of Neurosurgery"],"original-title":[],"link":[{"URL":"https:\/\/thejns.org\/view\/journals\/j-neurosurg\/62\/4\/article-p532.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/j-neurosurg\/62\/4\/article-p532.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/j-neurosurg\/62\/4\/article-p532.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,7,24]],"date-time":"2022-07-24T18:52:54Z","timestamp":1658688774000},"score":1,"resource":{"primary":{"URL":"https:\/\/thejns.org\/view\/journals\/j-neurosurg\/62\/4\/article-p532.xml"}},"subtitle":["Postoperative morbidity and angiographic findings"],"short-title":[],"issued":{"date-parts":[[1985,4]]},"references-count":9,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.3171\/jns.1985.62.4.0532","relation":{},"ISSN":["0022-3085"],"issn-type":[{"value":"0022-3085","type":"print"}],"subject":[],"published":{"date-parts":[[1985,4]]}}}