Publikation
Combined thalamic and subthalamic deep brain stimulation for tremor-dominant Parkinson's disease
Wissenschaftlicher Artikel/Review - 13.12.2016
Oertel Markus F, Schüpbach W Michael M, Ghika Joseph-André, Stieglitz Lennart H, Fiechter Michael, Kaelin-Lang Alain, Raabe Andreas, Pollo Claudio
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Deep brain stimulation (DBS) in the thalamic ventral intermediate (Vim) or the subthalamic nucleus (STN) reportedly improves medication-refractory Parkinson's disease (PD) tremor. However, little is known about the potential synergic effects of combined Vim and STN DBS. We describe a 79-year-old man with medication-refractory tremor-dominant PD. Bilateral Vim DBS electrode implantation produced insufficient improvement. Therefore, the patient underwent additional unilateral left-sided STN DBS. Whereas Vim or STN stimulation alone led to partial improvement, persisting tremor resolution occurred after simultaneous stimulation. The combination of both targets may have a synergic effect and is an alternative option in suitable cases.