Peripheral Nerve Stimulation for the Management of Chronic Pain Syndrome: A Case Study of Complex Regional Pain Syndrome Posttrauma and After Surgery in the Leg
Our case study highlights the efficacy of PNS in the management of chronic pain syndromes, specifically CRPS, following major trauma and surgical intervention. Our case report involves a patient experiencing debilitating postoperative pain who underwent PNS treatment targeting the right infrapatellar branch of the saphenous nerve and posterior tibial nerve. Remarkably, the patient demonstrated a significant improvement in subjective pain levels with a reduction of approximately 75%, as well as enhanced functional capacity, compared to before the intervention.