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This report discusses case management, emphasising the meticulous intraoperative steps taken in identifying the landmarks and precautions adopted to avoid postoperative facial palsy and other complications.<\/jats:p>","DOI":"10.1136\/bcr-2020-239403","type":"journal-article","created":{"date-parts":[[2021,5,19]],"date-time":"2021-05-19T13:42:52Z","timestamp":1621431772000},"page":"e239403","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Surgical corridors for congenital aural atresia with otogenic cerebellar abscess and lateral sinus thrombosis"],"prefix":"10.1136","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6954-1364","authenticated-orcid":false,"given":"Saranya","family":"Thangavel","sequence":"first","affiliation":[{"name":"ENT, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1007-7776","authenticated-orcid":false,"given":"Lokesh Kumar","family":"Penubarthi","sequence":"additional","affiliation":[{"name":"ENT, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1026-4678","authenticated-orcid":false,"given":"Arun","family":"Alexander","sequence":"additional","affiliation":[{"name":"ENT, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sunil Kumar","family":"Saxena","sequence":"additional","affiliation":[{"name":"ENT, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2021,5,19]]},"reference":[{"key":"2025082804445704000_14.5.e239403.1","doi-asserted-by":"crossref","first-page":"272","DOI":"10.1288\/00005537-198603000-00007","article-title":"Intracranial otogenic complications: a persisting problem","volume":"96","author":"Samuel","year":"1986","journal-title":"Laryngoscope"},{"key":"2025082804445704000_14.5.e239403.2","first-page":"542","article-title":"Some observations on brain abscesses","volume":"104","author":"Stuart","year":"1955","journal-title":"Arch Otolaryngol Head Neck Surg"},{"key":"2025082804445704000_14.5.e239403.3","doi-asserted-by":"publisher","DOI":"10.1016\/0165-5876(91)90092-P"},{"key":"2025082804445704000_14.5.e239403.4","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-197208000-00017"},{"key":"2025082804445704000_14.5.e239403.5","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1002\/lio2.150","article-title":"Otogenic brain abscesses: a systematic review","volume":"3","author":"Duarte","year":"2018","journal-title":"Laryngoscope Investig Otolaryngol"},{"key":"2025082804445704000_14.5.e239403.6","doi-asserted-by":"crossref","first-page":"180","DOI":"10.18203\/issn.2454-5929.ijohns20170361","article-title":"Otogenic brain abscess and its management with review of literature","volume":"3","author":"Melkundi","year":"2017","journal-title":"Int J Otorhinolaryngol Head Neck Surg"},{"key":"2025082804445704000_14.5.e239403.7","doi-asserted-by":"crossref","first-page":"1116","DOI":"10.1017\/S0022215111002052","article-title":"Cholesteatoma in patients with congenital external auditory canal anomalies: retrospective review","volume":"125","author":"Mazita","year":"2011","journal-title":"J Laryngol Otol"},{"key":"2025082804445704000_14.5.e239403.8","doi-asserted-by":"crossref","first-page":"1","DOI":"10.14302\/issn.2379-8572.joa-16-1368","article-title":"Case of unilateral congenital aural atresia & microtia with cholesteatoma","volume":"2","author":"Singh","year":"2017","journal-title":"JOA"},{"key":"2025082804445704000_14.5.e239403.9","unstructured":"Levine SC , Souza CD , Sninners MJ . 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