Effects of preoperative administration of parecoxib sodium on stress reaction and postoperative nausea and vomiting score in patients undergoing laparoscopic cholecystectomy / 中国基层医药

ABSTRACT

Objective:To investigate the effects of preoperative administration of parecoxib sodium on stress reaction and postoperative nausea and vomiting score in patients undergoing laparoscopic cholecystectomy.Methods:A total of 112 patients undergoing laparoscopic cholecystectomy in Lishui City People's Hospital from January 2020 to January 2021 were included in this study. They were randomly divided into observation group and control group, with 56 patients per group. The observation group was intravenously administered 40 mg parecoxib sodium 30 minutes before surgery, and the control group was identically administered equal amount of 0.9% sodium chloride injection. At 1, 6, 12 and 24 hours after surgery, Visual Analogue Scale (VAS) score, cortisol and adrenocorticotropic hormone levels and postoperative nausea and vomiting score were compared between the two groups.Results:At 1, 6 and 12 hours after surgery, VAS score in the observation group was (3.23 ± 0.85) points, (2.44 ± 0.76) points, (2.37 ± 0.69) points, respectively, which were significantly lower than (4.06 ± 1.12) points, (3.24 ± 0.95) points, (3.10 ± 1.07) points in the control group ( t = 4.41, 4.92, 4.29, all P < 0.001). At 1, 6, 12 and 24 hours after surgery, cortisol level in the observation group was (287.79 ± 35.46) ng/L, (303.55 ± 34.77) ng/L, (368.58 ± 31.22) ng/L, (397.16 ± 32.60) ng/L, respectively, which were significantly lower than (337.64 ± 39.52) ng/L, (364.18 ± 36.90) ng/L, (405.56 ± 37.29) ng/L, (455.51 ± 37.81) ng/L in the control group ( t = 7.02, 8.94, 5.69, 8.74, all P < 0.05). At 1, 6, 12 and 24 hours after surgery, adrenocorticotropic hormone level in the observation group was (59.25 ± 7.63) ng/L, (65.27 ± 8.23) ng/L, (72.29 ± 7.49) ng/L, (83.63 ± 8.57) ng/L, which were significantly lower than (64.48 ± 8.06) ng/L, (71.44 ± 8.59) ng/L, (79.79 ± 8.15) ng/L, (90.08 ± 8.26) ng/L in the control group ( t = 3.52, 3.88, 5.07, 4.05, all P < 0.05). Within 24 hours after surgery, the incidence of postoperative nausea and vomiting in the observation group was significantly lower than that in the control group [12.50% (7/56) vs. 28.57% (16/56), χ2 = 4.43, P < 0.05). Within 2 hours, 2-6 hours, and > 6-24 hours, postoperative nausea and vomiting score in the observation group was (1.31 ± 0.26) points, (1.43 ± 0.32) points, and (1.46 ± 0.41) points, respectively, which was significantly lower than (1.67 ± 0.41) points, (1.83 ± 0.39) points, (1.88 ± 0.44) points in the control group ( t = 2.12, 2.37, 2.14, all P < 0.05). Conclusion:Preoperative administration of parecoxib sodium exhibits a good postoperative analgesic effect in patients undergoing laparoscopic cholecystectomy. It can effectively reduce postoperative stress reactions, decrease the incidence of postoperative nausea and vomiting, and lower the severity of postoperative nausea and vomiting, and thereby can be widely used in clinical practice.