title: Stapedius reflex to electrical stimulation in a patient with a cochlear implant.
abstract: In a patient with a multichannel cochlear implant, it was possible to demonstrate stapedius reflex contraction to intracochlear electrical stimulation. Using a standard immittance measurement technique, characteristics of the electrically evoked reflex were compared to analogous characteristics of the acoustically evoked reflex. Latency-intensity functions were similar for the two modes of excitation, but reflex waveform morphology and amplitude growth functions were different.
mesh_terms: D000161:Acoustic Stimulation; D000162:Acoustics; D000328:Adult; D003054:Cochlear Implants; D004558:Electric Stimulation / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D011930:Reaction Time; D012022:Reflex, Acoustic; D013198:Stapedius / Q000502:physiology*