30
Participants
Start Date
September 30, 2017
Primary Completion Date
November 15, 2017
Study Completion Date
November 25, 2017
ketamine
ketamine hydrochloride 250microgram/ ml for iv injection after 30 minutes of stable isoflurane anesthesia
saline
a similar volume of normal saline 0.9% for intravenous injection instead of ketamine will be given to the control group. this because the attending anesthesiologist will be blinded to the study drugs and aim according to the study proposal.
Minia University Hospital (main hospital)-kornish elnil st., Minya
Minia University
OTHER