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Fig. 5 | Journal of Otolaryngology - Head & Neck Surgery

Fig. 5

From: A comparison of endolymphatic duct blockage, endolymphatic sac drainage and endolymphatic sac decompression surgery in reversing endolymphatic hydrops in Meniere’s disease

Fig. 5

Serial MRI axial scans (left column) and the corresponding MRI colored images (right column) revealed a mild cochlear EH (white arrow) and a significant vestibular EH (red arrow) prior to surgery (A, A1), a complete reversal of vestibular (red arrow) and cochlear EH (white arrow) 2 weeks after surgery (B, B1), and the reversal of cochlear hydrops unchanged (white arrow) and a recurrence of vestibular hydrops (red arrow) 17 months after surgery (C, C1) in the same patient in Fig. 4. EH endolymphatic hydrops, MRI magnetic resonance imaging

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