Treating central post-stroke pain with targeted ultrasound therapy

Who could benefit from this research

What this research studies

This project will upgrade a lab ultrasound system to a clinical-grade device and work with the FDA to determine safety and regulatory needs. In the next phase, 24 CPSP patients will participate in a crossover trial comparing different combinations of motor cortex and thalamus stimulation to find the most effective approach. The goal is to provide a precise, non-invasive option for who experience long-lasting post-stroke pain. If successful, this could offer a new pathway to relieve CPSP with fewer risks than invasive procedures.

Why it matters

Where this research is happening

• Duke University
  Durham, United States Active

Researchers

• Principal investigator: Feng, Wuwei — Duke University
• Study coordinator: Feng, Wuwei

Related research

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About this research

1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
3. For full project details, budget, and progress reports, visit the official NIH RePORTER page.