PMC7105806_01
ENG in the patient with pseudo-BPPV (patient 2). UW = 0% < 25% revealed normal vestibular functions.
fneur-11-00187-g0001.jpg
PMC7105806_01_fneur-11-00187-g0001.jpg
F1
ENG revealed no evident abnormal vestibular function (Figure 1).
High stimulus rate ABRs in the patient with pseudo-BPPV (patient 2). Left ear: (V'-I')-(V-I) = 0.04 ms < 0.28 ms revealed normal; Right ear: (V'-I')-(V-I) = 0.83 ms > 0.28 ms revealed abnormal.
fneur-11-00187-g0002.jpg
PMC7105806_01_fneur-11-00187-g0002.jpg
F2
High stimulus rate ABRs revealed abnormality in the right side (Figure 2).