Efficacy and Safety of Ultrasound Guided Interscalene Block Versus Combined Suprascapular and Axillary Nerve Blocks as Pre-Emptive Analgesia for Arthroscopic Shoulder Surgery

Combined suprascapular nerve and Axillary nerve blocks (Shoulder Block) can provide a safe effective alternative to the interscalene block, with adequate intra-operative and postoperative pain relief after arthroscopic shoulder surgeries and with viable diaphragmatic sparing and less other complications.