[Mechanisms of sensory function recovery in partial optic nerve atrophy before and after treatment with ampli-pulse phoresis].

Eighty-three patients (119 eyes) with partial optic nerve atrophy of different origin were treated by amplipulse phoresis and observed for 1 year. Based on the data of modern methods of examination of visual functions (changes in visual evoked potentials and achromatic static campimetry), the authors suggest that several mechanisms of visual function improvement underlie the therapeutic effect of amplipulse phoresis. These mechanisms are as follows: activation of the intact part of nerve fibers with restoration of myelin membranes, restoration of viability of nerve fibers in a state of parabiosis; a probable mechanism of visual acuity improvement is modification of the conduction of visual route on-channels, but this hypothesis needs further investigations.