A Case of Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP) with ABR Abnormality
1992 Volume 1992 Issue Supplement59 Pages 25-29
Details
1992 Volume 1992 Issue Supplement59 Pages 25-29
A 37-year-old man with a 5-month history of CIDP experienced transient left hearing loss.
He had bilaterally prolonged I - V interpeak latencies of ABR but normal pure tone audiogram.
Caloric response was weak in both ears, whereas OKP (Optokinetic Pattern Test) and ETT (Eye Tracking Test) were normal.
These findings suggest that acoustic nerve conduction abnormalities caused by demyelination may occur in CIDP.
