https://www.selleckchem.com/pr....oducts/ly3522348.htm
431 minutes; 95% confidence interval [CI] 34.01 to 212.851; P = .007), lower pain score at the fourth and eighth postoperative hours (4 hr-WMD 2.757; 95% CI 0.893 to 4.62; P = .004; 8 hr-WMD 1.697; 95% CI 1.178 to 2.216; P less then .001), and lower number of analgesics requirement (WMD 0.663; 95% CI 0.258 to 1.067; P = .001). The onset of anesthesia was slower for bupivacaine (WMD 0.865 minutes; 95% CI 0.799 to 0.931; P less then .001). However, for success of anesthesia (risk ratio 1.003; 95% CI 0.972 to 1.035; P = .831) and duratio