Neuromodulation Methods for Suppressing Phantom Limb Pain
This study assesses the effectiveness of neuromodulation in alleviating pain through the stimulation of peripheral nerves. The research involves implanting electrodes for test stimulation of peripheral nerves (PNS - Peripheral Nerve Stimulation), spinal cord (SCS - Spinal Cord Stimulation), dorsal root ganglia (DRGS - Dorsal Root Ganglion Stimulation), and motor cortex (MCS - Motor Cortex Stimulation). The study aims to explore the use of neuromodulation for pain relief in patients experiencing pain due to upper or lower limb amputation.
• Amputation of the upper limb at the level of the forearm or upper arm, or amputation of the lower limb at the level of the lower leg or thigh.
• Age between 18 and 65 years.
• Duration since amputation is at least 6 months.
• Presence of persistent chronic pain syndrome rated between 4 and 10 on the Visual Analog Scale (VAS).
• Absence of pregnancy at the time of implantation, confirmed by a pregnancy test (for female participants only).
• Signed consent to participate in the study.