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Biomedical subjects

M L Sklovskaia

Publications and source records attributed to M L Sklovskaia.

9 recordsLinked to original sources
PubMed1987

[Informativeness of different methods of visual stimulation in optochiasmatic arachnoiditis].

A comparative assessment of the informative value of visual evoked potentials (VEPs) has demonstrated that registration of VEPs in response to a diffuse flash of light makes it possible to objectively evaluate the status of the visual analyzer and to trace the course of the development and regression of the pathological process. In a long-term period of the recovery of the visual function in order to elucidate fine mechanisms of visual perception and to achieve objective optical correction of visual acuity, it is advisable to use VEPs in response to a structural stimulus.

Arachnoiditis↗
PubMed1980

[Disruption of the functional interrelationships between specific and nonspecific brain systems in mild craniocerebral injuries].

An examination of the topographic distribution of evoked visual potential over the scalp after a brain concussion revealed a pronounced disturbance of the regular changes of the amplitude-temporal characteristics of nonspecific components in most patients. A diminution or an increase of the amplitude of the N2 component in the specific projection zone and an increase of the amplitude of the N3 component in the non-specific zone were noted, and so was an increase of the latent period of the P3N3 and P4N4 components in all deflections. The changes revealed point to a disturbance of the functional relations between the specific and nonspecific systems of the brain as a result of craniocerebral injury.

Brain Concussion↗
PubMedDate not supplied

[Testing of visual function by the evoked potential method before and after surgical treatment of optico-chiasmal arachnoiditis].

Dynamics of changes of visual evoked potentials recorded in patients with optico-chiasmatic arachnoiditis in response to a flash of light were revealed during restoration of visual function in the postoperative period. In improvement of visual functions no changes were found of evoked potentials recorded in a chess pattern in the immediate postoperative period.

Arachnoiditis↗
PubMedDate not supplied

[Visual evoked potentials in cerebral contusions].

The authors carried out neurophysiological examination of 70 patients with mild and moderate degree contusion on the convex surface of the brain by the method of induced visual potentials. Changes in the amplitude-time characteristics of visual induced potentials were revealed, which is evidence of pathophysiological changes in the brain limbico-reticular structures. Study of the induced makes it possible to reveal the character and side of the injury in early periods and guide pathogenetic treatment.

Brain↗