Exhaustive, ONE-YEAR FOLLOW-UP OF SUBTHALAMIC NUCLEUS DEEP BRAIN STIMULATION IN A LARGE, SINGLE-CENTER COHORT OF PARKINSONIAN PATIENTS

Abstract

The efficacy and safety of STN-DBS in our center's large cohort of Parkinsonian patients are generally similar to the results obtained by other groups, albeit at the lower limit of the range of reported values. In contrast to efficacy, the occurrence of adverse events cannot be predicted. Younger patients with Parkinson's disease (i.e., those younger than 60 yr) often show an excellent response to levodopa. However, in view of our data on overall patient satisfaction and the occurrence of adverse events, we suggest that older patients (but not those older than 70 yr) and less dopa-sensitive patients (but not those with a response <50%) should still be offered the option of STN-DBS.