From: Effect of bupivacaine soaked gauze in postoperative pain relief in laparoscopic cholecystectomy: a prospective observational controlled trial in 120 patients
Saline Group
Bupivacaine Group
P-value
Time of oral intake (hr)
13.21(1.74)
11.78(1.93)
0.00
Time to walk (hr)
12.81(1.46)
12.20(1.83)
0.04
Length of Hospital stay
28.33(3.14)
26.31(2.07)