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[Chronic electrical stimulation in patients with traumatic sciatic neuropathy].
A V Dekopov1, A A Tomskiy1, V P Kondratyev1
1Burdenko Neurosurgical Center, Moscow, Russia.
Zhurnal Voprosy Neirokhirurgii Imeni N. N. Burdenko
|November 27, 2025
Summary
Combining neurolysis with chronic electrical stimulation significantly improved outcomes for post-traumatic sciatic neuropathy patients. This treatment enhanced pain reduction and motor function recovery compared to neurolysis alone.
Area of Science:
- Neurology
- Neurosurgery
- Pain Management
Background:
- Post-traumatic sciatic neuropathy often results in severe neurogenic pain and muscle weakness.
- Current treatments may not fully restore function or alleviate pain.
Purpose of the Study:
- To evaluate the effectiveness of combining neurolysis with chronic electrical stimulation for post-traumatic sciatic neuropathy.
- To compare outcomes against neurolysis alone.
Main Methods:
- A prospective randomized study included 14 patients with post-traumatic sciatic neuropathy.
- Patients were divided into two groups: neurolysis plus chronic electrical stimulation (n=6) or neurolysis alone (n=8).
- Pain and muscle strength were assessed pre-surgery and at 3, 6, and 12 months post-surgery.
Main Results:
- The neurolysis plus electrical stimulation group showed significant pain reduction (VAS 7.16 to 2.33) and improved muscle strength and movement.
- In the neurolysis-only group, pain reduction was less pronounced (VAS 7.42 to 5), with improvements in muscle strength and movement in fewer patients.
Conclusions:
- Neurolysis combined with chronic electrical stimulation yields superior outcomes in post-traumatic sciatic neuropathy.
- Chronic peripheral electrical stimulation may play a role in enhancing motor function recovery.
