Comparing the analgesic effects of ketamine and dexmedetomidine when added to local anesthetic in TAP block for postoperative analgesia after lower abdominal cancer surgery.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
90
Ketamine at a dose of 0.5mg/kg will be added to bupivacaine 0.25 (total volume 20ml) in each side using sonar guided TAP block
dexmedetomidine at a dose of 1ug/kg will be added to bupivacaine 0.25 (total volume 20ml) in each side using sonar guided TAP block
20ml of 0.25% bupivacaine will be injected in each side of the TAP block
South Egypt Cancer Institute
Asyut, Assiut University, Egypt
postoperative rescue morphine consumption
postoperative rescue morphine consumption
Time frame: 24 hours postoperative
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