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Case Reports

Autoimmune inner ear disease in a young patient – an unsolvable challenge?

ORCID Icon, , &
Pages 29-34 | Received 18 Mar 2022, Accepted 30 Jan 2023, Published online: 16 Feb 2023

Figures & data

Figure 1. A + B: pure tone audiogram of right (red) and left (blue) ear, air and bone conduction. A: audiogram at initial consultation: hearing thresholds within normal limits, slight decrease in mid and high frequencies on the left side compared to the right side. B: follow-up audiogram after 4 weeks: bilateral asymmetric sensorineural hearing loss.

Figure 1. A + B: pure tone audiogram of right (red) and left (blue) ear, air and bone conduction. A: audiogram at initial consultation: hearing thresholds within normal limits, slight decrease in mid and high frequencies on the left side compared to the right side. B: follow-up audiogram after 4 weeks: bilateral asymmetric sensorineural hearing loss.

Figure 2. A: Video head impulse test: loss of function of all six semicircular canals on both sides. B: Air caloric stimulation (warm and cold): missing response on both sides.

Figure 2. A: Video head impulse test: loss of function of all six semicircular canals on both sides. B: Air caloric stimulation (warm and cold): missing response on both sides.

Figure 3. Audiometric follow-up of both ears for 24 months (Jan 2019 – Jan 2021) (x-axis), given in PTA [0.5–4 khz; dBHL] (y-axis) for each ear – red: right; blue: left. Arrows mark the initiation of each therapeutic agent.

Figure 3. Audiometric follow-up of both ears for 24 months (Jan 2019 – Jan 2021) (x-axis), given in PTA [0.5–4 khz; dBHL] (y-axis) for each ear – red: right; blue: left. Arrows mark the initiation of each therapeutic agent.

Table 1. Performed diagnostic procedures.

Table 2 Applied therapies including dose, duration, and type of administration.