Deep brain stimulation for Parkinson's disease

Abstract

There is a long history of surgical treatment for Parkinson's disease (PD). After pioneering trials and errors, the current primary surgical treatment for PD is deep brain stimulation (DBS). DBS is a promising treatment option for patients with medically refractory PD. In this review, we summarize accumulated findings concerning patient selection, clinical outcomes, complications, target selection, long-term outcomes, manage- ment of axial symptoms, and timing of surgery in DBS for PD. We also describe new technologies of DBS device.