Efficacy of erector spinae plane block for minimally invasive mitral valve surgery: Results of a double-blind, prospective randomized placebo-controlled trial. KU Leuven
STUDY OBJECTIVE: To investigate if an erector spinae plane (ESP) block decreases postoperative opioid consumption, pain and postoperative nausea and vomiting in patients undergoing minimally invasive mitral valve surgery (MIMVS). DESIGN: A single-center, double-blind, prospective, randomized, placebo-controlled trial. SETTING: Postoperative period; operating room, post-anesthesia care unit (PACU) and hospital ward in a university hospital. ...