Etiopathogenetic substantiation of surgical treatment of neurogenic pain syndromes.

The purpose of the study was to improve classification of neurogenic (neuropathic) pain syndromes. This will make it possible to define the indications for appropriate analgesic surgery for each type of drug-resistant neurogenic pain syndrome. Incorrect management of neurogenic pain syndromes is usually associated with underestimation of pathogenetic prerequisites for its occurrence.

Clinical diagnostic features of surgical treatment for thoracic outlet syndrome.

The thoracic outlet syndrome is characterized by a variety of clinical signs due to multiple causes resulting in compression of a neurovascular bundle in a relatively narrow anatomical space. Despite the frequently encountered clinical symptoms, inadequate attention is paid to their analysis, and their diagnostic and surgical aspects require a modern approach. The study included 46 patients.

[Myelopathies in impairment of extravertebral venous blood circulation].

Development of myelopathies of venous genesis is based on venous hypertension inside vertebral canal which was initially described by J. Aboulker. According to anatomical and functional features of epidural venous system, two factors contribute in development of venous congestion: decreased outflow and increased inflow.

[Angular approach in the surgical treatment of the axillary neurovascular bundle pathologies].

Different surgical approaches have been developed in the surgical treatment of various isolated and combined lesions of the axillary neurovascular bundle. The angular approach favorably differs from others and has a number of advantages. The angular approach was used to operate on 16 patients with varying abnormalities at this site, including 6 patients with traumatic lesion of the secondary trunks of the brachial plexus and 6 with space-occupying lesion, and 1 patient with the superior thoracic aperture; the remaining 6 patients with significant neurovascular compression syndrome, who had been operated on for various causes.

[The specific features of clinical manifestations and surgical treatment of spastic and pain syndromes after injury to the vertebral column and spinal cord].

The purpose of the investigation was to study the clinical manifestations of spastic syndrome after injury to the vertebral column and spinal cord and to devise its surgical treatment policy. The investigation included 21 patients with significant spasticity or pain syndrome after severe injury to the vertebral column and spinal cord without any potential of motor recovery. All the patients were observed to have severe inferior paraplegia, cacesthesia following the radicular and conduction with total hypo- or anesthesia.