Continuous thoracic spinal anesthesia with local anesthetic plus midazolam and ketamine is superior to local anesthetic plus fentanyl in major abdominal surgery

by Paolo Vincenzi, Roberto Starnari, Lucia Faloia, Riccardo Grifoni, Roberto Bucchianeri, Leonardo Chiodi, Alfredo Venezia, Massimo Stronati, Marina Giampieri, Roberto Montalti, Diletta Gaudenzi, Lesley De Pietri, Gianfranco Boccoli
Published 2020-10-01