摘要
A 23-year-old man complained of progressive left ear hearing loss and tinnitus and was unsuccessfully treated with steroids and mannitol. Four months later he presented with sudden, severe, asymmetrical, bilateral sensorineural hearing loss. The results of the laboratory workup were normal except for antinuclear autoantibodies. Auditory brain stem responses showed absent peak and interpeak latencies on both sides. The combination of plasma exchange with high doses of steroids resulted in a definite improvement. Plasmapheresis combined with steroid administration can be used as second-line therapy in idiopathic, sudden sensorineural hearing loss.
- 出版日期2011-7