[The role of the neurophysiological methods in the assessment of the effectiveness of the rehabilitation of sensorimotor disturbances associated with the lesions of the central nervous system at the spinal cord level].

Aim: The objective of the present study was the evaluation and comparison of the effectiveness of the differential approaches to the neurorehabilitation of the somatosensory disturbances in the patients presenting with the spinal cord lesions.
Materials and Methods: A total of 68 patients with spinal cord lesions were enrolled in the study, including 38 suffering from vascular myelopathy, 18 with the consequences of extramedullar meningioma surgery, 12 with the sequelae of acute transverse myelitis. The control groups was comprised of were 55 subjects. All the participants of the study underwent rehabilitation which included robotized mechanotherapy, stabilography, neuro-muscular stimulation, kinesiotherapy, physical therapy, ergotherapy, massage, etc. Transcranial magnetic stimulation (TMS) and evaluation of somatosensory evoked potentials (SSEP) were carried out before and after the therapy.
Results: In those patients who received personalized therapy, significant changes of TMS parameters (central motor conduction time at rest and in facilitation probe), but not SSEP ones were registered. Moreover, the patients who had undergone personalized therapy exhibited better clinical results than in the absence of such treatment.
Conclusion: The results of the study gave evidence that neurorehabilitation had produced the more pronounced beneficial influence as regards the correction of motor disturbances even though the disturbances of the somatosensory functions proved to be more resistant to therapy. The data obtained suggest that taking into consideration the afferent deficit has to be mandatory for the purpose of planning the neurorehabilitative treatment of the patients suffering from sensorimotor disturbances associated with the lesions of the central nervous system at the spinal cord level. TMS and SSEP have to be utilized as the tools for the objective evaluation of the effectiveness of the neurorehabilitation process in such patients.