Effects of sounds presented during general anaesthesia on postoperative course
S Boeke, B Bonke, M L Bouwhuis-Hoogerwerf, J G Bovill, A Zwaveling, S Boeke, B Bonke, M L Bouwhuis-Hoogerwerf, J G Bovill, A Zwaveling
Abstract
In a double-blind, randomized study, patients undergoing cholecystectomy were administered one of four different sounds during general anaesthesia: positive suggestions, nonsense suggestions, seaside sounds or sounds from the operating theatre. The effect of these sounds on the postoperative course was examined to assess intraoperative auditory registration. No differences were found between the four groups in postoperative variables.
Source: PubMed