Electronystagmography during stapedectomy.
D000328:Adult; D000368:Aged; D001299:Audiometry; D007758:Ear, Inner / Q000293:injuries; D004585:Electrooculography; D005260:Female; D006801:Humans; D008012:Lidocaine / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D009020:Morphine / Q000627:therapeutic use; D009759:Nystagmus, Pathologic / Q000209:etiology; D013201:Stapes Surgery / Q000009:adverse effects
D009020:Morphine; D008012:Lidocaine