ACTA MEDICA MEDITERRANEA, cilt.33, sa.5, ss.827-831, 2017 (SCI-Expanded)
Background and Aim: Interscalene brachial plexus block is a common technique used for perioperative pain management in patients undergoing shoulder surgery. This study aimed to determine the analgesic efficacy and hemodynamic effects of the addition of fentanyl to levobupivacaine interscalene brachial plexus block for shoulder surgery.