{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T10:45:14Z","timestamp":1789469114557,"version":"build-2803163510"},"reference-count":13,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[1991,1,1]],"date-time":"1991-01-01T00:00:00Z","timestamp":662688000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Otolaryngol.--head neck surg."],"published-print":{"date-parts":[[1991,1]]},"abstract":"<jats:p>Recent studies of the intrinsic vasculature of the cat facial nerve have demonstrated relatively poor blood supply to the labyrinthine segment. In this study, the intrinsic vasculature of the human facial nerve was systematically evaluated in 25 temporal bones and three fresh cadaver nerves. Cross\u2010sectional vessel counts were obtained for the labyrinthine, tympanic, and mastoid segments. Capillary densities for each segment were derived from these data. The labyrinthine segment of the human facial nerve, like that In the cat, contains fewer and smaller intrinsic blood vessels than do the mastoid and tympanic segments. This may Indicate that the labyrinthine segment of the facial nerve may be more vulnerable to ischemic damage, in conjunction with the previously demonstrated narrowness of the labyrinthine fallopian canal, these findings support the contention that the labyrinthine segment is a likely site of lesion in Bell's palsy.<\/jats:p>","DOI":"10.1177\/019459989110400105","type":"journal-article","created":{"date-parts":[[2015,11,25]],"date-time":"2015-11-25T06:42:29Z","timestamp":1448433749000},"page":"20-23","source":"Crossref","is-referenced-by-count":36,"title":["Intrinsic vasculature of the labyrinthine segment of the facial nerve\u2014Implications for site of lesion in Bell's palsy"],"prefix":"10.1002","volume":"104","author":[{"given":"Thomas","family":"Balkany","sequence":"first","affiliation":[{"name":"Department of Otolaryngology University of Miami School of Medicine Denver Colorado"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Milo","family":"Fradis","sequence":"additional","affiliation":[{"name":"Technion University of B'Nai Zion Hospital, Haifa Haifa Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bruce W.","family":"Jafek","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2010Head and Neck Surgery University of Colorado Health Sciences Center Denver Colorado"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nolan C.","family":"Rucker","sequence":"additional","affiliation":[{"name":"Colorado Otologic Research Center Denver Colorado"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[1991,1]]},"reference":[{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197557070-00011"},{"key":"e_1_2_1_3_1","first-page":"923","article-title":"The arteries of the human middle ear","volume":"62","author":"Nagar GT","year":"1953","journal-title":"Ann Otol Rhinol Laryngol"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/ar.1091160204"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/000348947007900404"},{"key":"e_1_2_1_6_1","first-page":"520","article-title":"The blood supply of the facial nerve","volume":"88","author":"Blunt MJ","year":"1954","journal-title":"J Anat"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0030-6665(20)32838-3"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198601000-00013"},{"key":"e_1_2_1_9_1","article-title":"Hemangioma of the facial nerve\u2014Role of the geniculate capillary plexus","author":"Balkany T","journal-title":"Skull Base Surg"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1177\/000348948209100105"},{"key":"e_1_2_1_11_1","first-page":"17","volume-title":"Disorders of the facial nerve","author":"Bagger\u2010Sjoback D","year":"1982"},{"key":"e_1_2_1_12_1","first-page":"21","volume-title":"Neurological Surgery of the ear","author":"Fisch U","year":"1977"},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1972.00770080529008"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/ar.1091160204"}],"container-title":["Otolaryngology\u2013Head and Neck Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1177\/019459989110400105","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/aao-hnsfjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1177\/019459989110400105","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T09:06:54Z","timestamp":1760951214000},"score":1,"resource":{"primary":{"URL":"https:\/\/aao-hnsfjournals.onlinelibrary.wiley.com\/doi\/10.1177\/019459989110400105"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,1]]},"references-count":13,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1991,1]]}},"alternative-id":["10.1177\/019459989110400105"],"URL":"https:\/\/doi.org\/10.1177\/019459989110400105","archive":["Portico"],"relation":{},"ISSN":["0194-5998","1097-6817"],"issn-type":[{"value":"0194-5998","type":"print"},{"value":"1097-6817","type":"electronic"}],"subject":[],"published":{"date-parts":[[1991,1]]}}}