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Novel applications of deep brain stimulation
Tejas Sankar1, Travis S Tierney, Clement Hamani
1Department of Neurosurgery, Toronto Western Hospital, Toronto, Ontario, Canada.
Surgical Neurology International
|July 25, 2012
Summary
Deep brain stimulation (DBS) shows promise for treating various conditions beyond movement disorders, including mood, memory, and addiction. Further research is needed to optimize DBS for new indications and ensure long-term effectiveness.
Area of Science:
- Neurology
- Neurosurgery
- Neuroscience
Background:
- Deep brain stimulation (DBS) is a successful treatment for medically refractory movement disorders.
- Its success has prompted exploration for other treatment-resistant conditions.
Purpose of the Study:
- To review emerging indications, rationale, and outcomes for DBS in new applications.
- To highlight the expanding frontier of DBS technology.
Main Methods:
- Review of current literature on DBS applications.
- Analysis of emerging data for various neurological and psychiatric conditions.
Main Results:
- DBS is being investigated for postural instability in Parkinson's disease, depression, OCD, obesity, substance abuse, epilepsy, Alzheimer's-type dementia, and TBI.
- Promising preliminary outcomes are emerging for these diverse conditions.
Conclusions:
- DBS is a rapidly expanding field with potential for treating a wide range of disorders.
- Further research is crucial for understanding mechanisms, optimizing patient selection, and ensuring long-term efficacy.
