Post-Operative Analgesic Efficacy Of Ultrasound Guided Pericapsular Nerve Group Block Versus Combined Suprascapular And Axillary (Circumflex) Nerve Block For Patients Undergoing Shoulder Arthroscopy

Recently, the Combined suprascapular nerve block and axillary nerve block (SSNB+ANB) was proposed to provide anesthesia and postoperative analgesia for shoulder surgery as a safe alternative to interscalene block. These two peripheral nerves are responsible for the majority of the sensory innervation of the shoulder. PENG block has been studied extensively in hip surgeries, but its place in shoulder surgeries is not yet clear. It is a new technology reported for block of articular branches of the shoulder and well pericapsular spread around the glenohumeral joint Therefore, achieving pain relief while avoiding motor block allows us not only to provide an early rehabilitation program in the postoperative period, but also to control the chronic nociceptive activation secondary to pain-induced movement