60
Participants
Start Date
February 28, 2014
Primary Completion Date
April 30, 2015
Study Completion Date
June 30, 2015
peri-neural dexmedetomidine as adjuvant to bupivacaine in femoral nerve block
"ultrasound guided femoral nerve block with injection of 25 ml bupivacaine 0.5% perineurally with 1 ml dexmedetomidine 25, 50, or 75 microgram perineurally.~After adequate assessment of femoral nerve block, patients will be transferred to the operating room to receive a standard general anesthesia."
Placebo
Kasr Al Ainy, Cairo
Cairo University
OTHER