Randomized controlled clinical Trial to compare the efficacy and duration of postoperative analgesia achieved after adding dexmedetomidine or dexamethasone to bupivacaine in TAP block for lower open abdominal surgeries.
A Comparative study between the use of dexmedetomidine versus dexamethasone as adjuvant to bupivacaine in ultrasound-guided transversus abdominis plane block for post-operative pain relief in patients undergoing lower open abdominal surgeries
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
45
adjuvants to 0.25 bupivacaine in TAB block.
Ain Shams University, Faculty of medicine
Cairo, Egypt
1st time for rescue analgesia
Time to first analgesia requirment(starting from drug injection)
Time frame: first 24 hours post-operatively
Pain score- Visual Analogue Score (VAS)
It ranges from 0 indicating no pain till 10 indicating severe intolerable pain with variable degrees of ascending pain in between\] was assessed at 0 min (AT PACU), 2hr,6 hr, 12 hr, 18 hr, and 24 hr postoperatively.
Time frame: First 24 hours post-operatively.
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