Surgical decompression in lower-extremity diabetic peripheral neuropathy

Area of Science:

• Neurology
• Diabetology
• Surgical Innovation

Background:

• Diabetic peripheral neuropathy is a common and debilitating complication of diabetes mellitus.
• Neuropathy significantly impacts patients' quality of life through pain and sensory loss.
• Current treatments for diabetic neuropathy offer limited symptomatic relief.

Purpose of the Study:

• To evaluate the efficacy of surgical decompression for diabetic peripheral neuropathy in the lower extremities.
• To assess the impact of neurolysis on pain perception and sensory function.

Main Methods:

• Prospective study involving patients with type 1 or type 2 diabetes and lower-extremity peripheral neuropathy.
• Diagnosis confirmed by quantitative sensory testing.
• Surgical decompression included neurolysis of multiple nerves (common peroneal, deep peroneal, tibial, medial plantar, lateral plantar, calcaneal).
• Pain assessed using Visual Analog Scales pre- and post-surgery.

Main Results:

• Significant improvement in subjective pain perception post-surgery.
• Significant improvement in objective sensory function post-surgery.
• Most patients experienced substantial symptomatic relief and restored sensation.

Conclusions:

• Surgical decompression of multiple peripheral nerves in the lower extremities is an effective treatment for diabetic neuropathy.
• This surgical approach provides symptomatic relief from neuropathy pain.
• Restoration of sensation is a key benefit of the procedure.