{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T02:13:18Z","timestamp":1777947198645,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[1998,7,3]],"date-time":"1998-07-03T00:00:00Z","timestamp":899424000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[1998,7,3]],"date-time":"1998-07-03T00:00:00Z","timestamp":899424000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Stereotact Funct Neurosurg"],"abstract":"<jats:p>The authors report the results of a series of 75 patients operated on for hemifacial spasm by the same surgeon between October 1981 and January 1997. Microsurgical vascular decompression was performed through a retromastoid approach in contralateral position. The conflicting vessel was identified as the posterior inferior cerebellar artery in 41.3% of the cases, the anterior inferior artery in 38.6%, and the vertebrobasilar complex in 18.7%. Follow-up varied from 1 month to 13 years (with a mean duration of 5 years and 2 months). The outcome was excellent (total improvement) in 57 cases, good (&amp;gt;75% improvement) in 11 cases, fair (&amp;lt;75%) in 4 cases and poor in 3 cases. Neurological complications included deafness or hearing loss in 3 cases (2 occurred in the absence of intraoperative monitoring and the other during the first part of the series) and facial paralysis in 1 case. Brainstem auditory evoked potential (BAEP) intraoperative monitoring should be performed to avoid postoperative auditory complications; a marked auditory loss was observed in only 1.6% of the 60 patients of our series who underwent BAEP intraoperative monitoring.<\/jats:p>","DOI":"10.1159\/000099936","type":"journal-article","created":{"date-parts":[[2007,2,14]],"date-time":"2007-02-14T12:26:36Z","timestamp":1171455996000},"page":"260-265","source":"Crossref","is-referenced-by-count":37,"title":["Microvascular Decompression for the Treatment of Hemifacial Spasm"],"prefix":"10.1159","author":[{"given":"J.C.","family":"Acevedo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Sindou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C.","family":"Fischer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C.","family":"Vial","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[1998,7,3]]},"container-title":["Stereotactic and Functional Neurosurgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/99936","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000099936","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T22:33:50Z","timestamp":1777761230000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000099936"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,7,3]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000099936","archive":["Portico"],"relation":{},"ISSN":["1011-6125","1423-0372"],"issn-type":[{"value":"1011-6125","type":"print"},{"value":"1423-0372","type":"electronic"}],"subject":[],"published":{"date-parts":[[1998,7,3]]}}}