[Role of cervical proprioceptive afferentation in mechanisms of vestibular dysfunction compensation. 3. Active cervico-ocular reflex in unilateral lesion of labyrinth].

Active cervicoocular reflex (ACOR) was studied in patients with unilateral vestibular dysfunction in decompensation and subcompensation. ACOR was evaluated by coefficient of reactivity, of involvement and phasic shift. ACOR can be used for staging vestibular dysfunction. Decompensation is accompanied by asymmetric ACOR, subcompensation--by symmetric one.