Despite the implementation of Enhanced Recovery After Surgery (ERAS) protocols incorporating multimodal analgesia and regional anesthesia, postoperative pain following shoulder surgery remains inadequately controlled. Percutaneous peripheral nerve stimulation (PPNS) represents a potential alternative strategy for postoperative pain management. This prospective randomized study aims to assess the efficacy of PPNS for postoperative pain control following shoulder surgery.
Patients aged over 18 years old
Patients scheduled for shoulder surgery under regional and general anesthesia
Outpatient surgery
Patients scheduled for magnetic resonance imaging (MRI)
Patients with an implanted pacemaker
Patients receiving chronic opioid therapy