ACTA ANAESTHESIOLOGICA SCANDINAVICA, vol.48, no.4, pp.513-517, 2004 (Journal Indexed in SCI)
Article / Article
Title of Journal :
ACTA ANAESTHESIOLOGICA SCANDINAVICA
Background and objective: The purpose of the study was to compare the effects of adding 50 mug of morphine, 25 mug of fentanyl or saline to 6 mg of hyperbaric bupivacaine on postoperative analgesia and time to urination in patients undergoing arthroscopic knee surgery under spinal anesthesia.