105
Participants
Start Date
August 28, 2013
Primary Completion Date
August 28, 2015
Study Completion Date
August 24, 2016
CD player
CD player opened during anesthesia induction and continued until postoperative 15 minute
CEL-480 Sound Level Meter Sonometre
Noise level recordings were performed using CEL-480 Sound Level Meter Sonometre.
Earplug
the independent anesthesiologist placed earplug into the patients' ears during anesthesia induction and the ear plug were removed immediately before tracheal tube extubation.
Ambient operating room noise
patients were exposed to the ambient operating room noise.
Trakya University
OTHER