Key result
Surgical ablation or vestibular nerve section remains the preferred treatment for drop attacks in end-stage Meniere's disease.
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Erroneous signals of vestibular origin can cause sudden falls without warning. Drop attacks of vestibular origin in our experience most commonly occurred in patients with late or end-stage endolymphatic hydrops (usually idiopathic, ie, Meniere's disease). Eponymically termed Tumarkin's otolithic crisis, drop attacks of vestibular origin must be distinguished from drop attacks due to cardiovascular abnormalities, seizure disorders, vertebral basilar arterial insufficiency (transitory brain stem ischemia), multiple sclerosis, and drug-induced motor control disturbances. The treatment of choice for drop attacks of vestibular origin is either surgical ablation (labyrinthectomy) in the absence of serviceable hearing or middle fossa vestibular nerve section in order to preserve serviceable hearing.
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Black et al. (1982) conducted a review in Drop attacks of vestibular origin (Tumarkin's otolithic crisis) associated with late or end-stage endolymphatic hydrops (Meniere's disease). Surgical ablation (labyrinthectomy) or middle fossa vestibular nerve section was evaluated. Surgical ablation (labyrinthectomy) or middle fossa vestibular nerve section is the treatment of choice for vestibular drop attacks (Tumarkin's otolithic crisis) in end-stage Meniere's disease.
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