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Imaging-guided hyperstimulation analgesia in low back pain.
Miguel Gorenberg1, Kobi Schwartz
1Department of Nuclear Medicine, B'nai Zion Medical Center, Haifa, Israel ; The Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel.
Journal of Pain Research
|July 13, 2013
Summary
A novel therapy for myofascial pain syndrome effectively treated chronic low back pain. This approach uses electrodermal imaging to guide neurostimulation, achieving high success rates in patients with trigger points.
Area of Science:
- Pain Management
- Neurology
- Physical Medicine
Background:
- Myofascial pain syndrome involves painful trigger points in muscles.
- Low back pain is a common symptom associated with this condition.
Purpose of the Study:
- To review a novel, noninvasive modality for treating low back pain.
- To explore the use of electrodermal information from trigger points for targeted treatment.
Main Methods:
- A noninvasive modality combining simultaneous imaging and treatment.
- Utilizing electrodermal information from active myofascial trigger points (ATPs).
- Delivering localized neurostimulation to stimulate peripheral nerve endings (Aδ fibers).
Main Results:
- The modality achieved "hyperstimulation analgesia" using intense, low-rate electrical pulses.
- Effective in 95% of patients with chronic nonspecific low back pain.
- Demonstrated success in a clinical validation study.
Conclusions:
- This novel approach is highly effective for chronic nonspecific low back pain.
- Targeted neurostimulation based on electrodermal imaging offers a promising treatment.
- Endogenous endorphin release contributes to pain relief.
