Objective To analyse effect of different doses of parecoxib on perioperative cellular factors and the maintenance dose of propofol in patients with laparoscopic cervical cancer surgery.Methods Collected 60 patients who were diagnosed with cervical cancer in our hospital from June 2014 to June 2015.All patients underwent laparoscopic surgery,according to the injection of parecoxib different amount before induction of anesthesia divided into control group,low dose group and high dose group,20 cases in each group,respectively before anesthesia, postoperative, postoperative 12 h and postoperative 24 h, of all patients with serum IL-6, IL-12 and TNF-a level,intraoperative propofol maintenance dose,and postoperative analgesia were detected.ResuIts The levels of serum IL-6 and TNF-αin three groups showed that:high dose group low dose group>control group (P<0.05).The maintenance dose of propofol in the three groups showed that:high dose group

Objective To study effect of parecoxib on sufentanil dosage and its analgesic effect in patients with laparoscopic radical resection of rectal carcinoma under combined anesthesia.Methods 120 cases patients diagnosed with rectal cancer and prepared to laparoscopic radical resection of rectal cancer were selected in Kailuan General Hospital, and randomly divided into experimental group and control group, 60 cases in each group, experimental group induced anesthesia with 40mg parecoxib sodium intravenous injection, while the control group were treated with normal saline, the postoperative dosage of sufentanil, analgesia pump using frequency and other indicators were detected at 6,12,24 and 48 h, and analgesic effect were observed.Results Compared with control group, in experimental group, postoperative dosage of sufentanil was less ( P <0.05 ) , analgesia pump pressing times and effective pressing numbers were fewer (P<0.05), VAS pain score was lower (P<0.05) and Ramsay score was lower (P<0.05) at each time point.Conclusion Parecoxib could reduce the dosage of sufentanil after laparoscopic radical resection of rectal cancer, and enhance the analgesic effect.

Objective:To identify the risk factors for acute kidney injury (AKI) after non-cardiac surgery.Methods:Medical records of patients who underwent non-cardiac surgery with general anesthesia in our hospital from October 1, 2016 to March 31, 2021 were collected.AKI was diagnosed using the Kidney Disease Improving Global Outcomes definition of AKI.Multi-factor logistic regression analysis was used to screen the risk factors affecting AKI.Generalized linear regression was used to analyze the factors influencing the difference in serum creatinine before and after surgery.Results:A total of 2 214 patients were eventually enrolled, and the incidence of AKI was 5.15%.The results of multi-factor logistic regression analysis showed that preoperative hypertension, American Society of Anesthesiologists Physical Status classification ≥ Ⅲ, intraoperative bleeding >300 ml, emergency surgery, and grade IV surgery were independent risk factors for AKI after non-cardiac surgery ( P<0.05). The results of generalized line regression analysis showed that preoperative hyponatremia, intraoperative bleeding >300 ml, emergency surgery, and duration of anesthesia were positively correlated with increased difference in serum creatinine before and after surgery ( P<0.05). Conclusions:Preoperative hypertension, American Society of Anesthesiologists Physical Status classification ≥ Ⅲ, intraoperative bleeding >300 ml, emergency surgery and grade IV surgery are independent risk factors for AKI after non-cardiac surgery.