[Pathomorphosis of the Parkinson's disease against the background of DBS STN].

Objectives: To study the clinical pathomorphosis of Parkinson's disease (PD) against the background of stimulation of the subthalamic nucleus (DBS STN).

Material And Methods: : We present a 15-year analysis of 401 patients with PD in two groups: DBS STN (=233) and drug therapy group (=168). In order to study the clinical pathomorphism of the disease, an analysis of the dynamics of the main motor symptoms of PD was carried out using the UPDRS scale, as well as an analysis of the survival of patients in both groups.