Deep brain stimulation shows promise for treatment-resistant depression
Deep brain stimulation improved symptoms in half of patients with treatment-resistant depression in a new study.
Why it matters
- Treatment-resistant depression affects many.
- Current treatments fail for 30-50% of patients.
- DBS could be a promising alternative.
By the numbers
- 26 participants.
- 50% saw significant improvements.
- 35% achieved remission.
The big picture
- DBS is already used for Parkinson’s disease.
- Theta activity may predict treatment response.
What they're saying
- Skepticism about availability and effectiveness.
- Curiosity about comparison to ECT.
Caveats
- Open label trial may introduce bias.
- Further research needed.
What’s next
- Results of a double-blinded trial coming soon.