[The effectiveness of stabilographic vertebrogenic test in diagnosing secondary cochleovestibular disorders].

The study included 211 healthy subjects, 65 and 95 patients with affected vestibular analyzer without hemodynamic disorders in the vertebrobasilar branches and with them, respectively. It was found possible to use the stabilographic vertebrogenic test (SVT) both for diagnosis of vestibular dysfunction in vertebrogenic insufficiency and prediction of its appearance. The range of SVT changes (12-17%) reflects subclinical level of vertebrogenic impact on equilibrium system induced by unfavorable effects on the peripheral or central structures of the vestibular analyzer.