PMC5149634_01
Pure tone audiogram of the patient at first admission was presented.
CRIOT2016-8909124.001.jpg
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fig1
In the pure tone audiometry she had 52 dB sensorineural hearing loss in the right ear and a profound sensorineural hearing loss in the left ear (Figure 1).
Magnetic resonance imaging of the inner ear showing the bilateral large vestibular aqueduct was demonstrated.
CRIOT2016-8909124.002.jpg
PMC5149634_01_CRIOT2016-8909124.002.jpg
fig2
The only positive sign was bilateral LVAS on MRI (Figure 2). 1 mg/kg/day of oral methylprednisolone was started.