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Updated: Aug 11, 2026

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Intrathecal Application of a Fluorescent Dye for the Identification of Cerebrospinal Fluid Leaks in Cochlear Malformation
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[Partial sequestration of the labyrinth in a child with chronic suppurative otitis media with cholesteatoma]
M M Polunin1,2, E I Zelikovich3, S A Kulmakov1
1Pirogov Russian National Research Medical University, Moscow, Russia.
Vestnik Otorinolaringologii
|July 14, 2023
Abstract:
A clinical case of a 16-year-old child with chronic suppurative otitis media with cholesteatoma complicated by partial labyrinth sequestration is presented. The case describes is a rare disorder. Computed tomography of temporal bones consistent with intraoperative data was decisive in establishing the diagnosis and the surgery extent.
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