Objective To investigate the effect of differentdoses of oxycodone on postoperative recovery quality in elderly patients undergoing laparoscopic cholecystectomy.Methods Elderly patients scheduled for elective laparoscopic cholecystectomy at Mianyang Central Hospital from September 2023 to April 2024 were selected.Patients were randomly divided into group C,group O1 and group O2.Ten minutes before anesthesia induction,group O1 received intravenous oxycodone 0.05 mg·kg-1,group O2 received oxycodone 0.1 mg·kg-1,and group C received an equivalent volume of 0.9%sodium chloride.Observe and compare the scores of the Quality of Recovery-40(QoR-40)scale at 24 hours postoperatively,the Visual Analogue Scale(VAS)for pain at 10 minutes postoperatively and incidence of postoperative respiratory amnesia among the three groups.Multiple linear regression analysis was used to investigate the effect of hydrocodone on postoperative QoR-40 score.Results A total of 117 patients were included,39 in each group.According to the dropout criteria,a total of 34 cases were included in the group C,38 cases in group O1,and 38 cases in group O2.Compared to group C,group O1 and O2 showed significantly higher QoR-40 scores at 24 hours postoperatively(P<0.01),particularly in physical comfort,emotional state,independent functioning,and pain(P<0.05 or P<0.01).However,there was no significant difference between group O1 and O2(P>0.05).Both oxycodone groups had significantly lower 10-minute postoperative VAS scores than group C(P<0.05).Group O1 had a lower incidence of respiratory amnesia than group O2(P<0.05).Multivariate regression revealed that oxycodone use,age,postoperative nausea/vomiting,and 10-minute VAS scores collectively explained 69%of the variance in QoR-40 scores at postoperatively(adjusted R2=0.69),with oxycodone use significantly improving QoR-40 scores at postoperatively[β=9.336,95%CI(7.428,11.243),P<0.001].Conclusion Preoperative intravenous administration of oxycodone improves the quality of recovery in elderly patients after laparoscopic cholecystectomy.The incidence of postoperative respiratory amnesia was lower in 0.05 mg·kg-1 oxycodone dose group.

Objective To investigate the effect of intravenous flurbiprofen axetil on the incidence and severity of catheter-related bladder discomfort(CRBD)after transurethral resection of the prostate(TURP).Methods The elderly patients undergoing TURP under general anesthesia were enrolled,and randomly divided into two groups:flurbiprofen axetil group(group F)and control group(group C).Ten minutes before the end of surgery,group F was given 50 mg of flurbiprofen axetil intravenously,group C was given an equal amount of 0.9％sodium chloride injection.The primary outcome indicator was the incidence of moderate to severe CRBD immediately after entering the resuscitation room(T0).Secondary indicators included the incidence and severity of CRBD at 1 h(T1),2 h(T2),and 6 h(T3)after entering the resuscitation room,the amount of sufentanil used within 24 hours after surgery,postoperative NRS score,flurbiprofen axetil-related and analgesic adverse reactions 24 hours after surgery,and patient satisfaction.Results A total of 90 patients were included and each group was 45 patients.The incidence of moderate to severe CRBD at T0 was significantly lower in group F than that in group C(8.9％vs.33.3％,P=0.004).The incidence of CRBD in T1,T2,and T3 was lower in group F than in group C(P＜0.05).The incidence of mild CRBD at T3 in group F was lower than that in group C(P＜0.05).The incidence of moderate to severe CRBD at T1 and T2 in groups F was lower than that in group C(P＜0.05).The amount of sufentanil used in group F at 24 hours after surgery was significantly lower than that in group C(P=0.001).The pain scores in group F at T0,T1,T2,and T3 were lower than those in group C(P＜0.05);The postoperative patient satisfaction score in group F was higher than that in group C(P=0.001).However,there were no significant differences between the two groups in postoperative anesthesia resuscitation time and 24-hour adverse reactions incidence(P＞0.05).Conclusion Intravenous flurbiprofen axetil can safely and effectively reduce the incidence and severity of CRBD after TURP.It can significantly relieve pain,reduce sufentanil use,and have high clinical application value.

Objective To investigate the effect of intravenous flurbiprofen axetil on the incidence and severity of catheter-related bladder discomfort(CRBD)after transurethral resection of the prostate(TURP).Methods The elderly patients undergoing TURP under general anesthesia were enrolled,and randomly divided into two groups:flurbiprofen axetil group(group F)and control group(group C).Ten minutes before the end of surgery,group F was given 50 mg of flurbiprofen axetil intravenously,group C was given an equal amount of 0.9％sodium chloride injection.The primary outcome indicator was the incidence of moderate to severe CRBD immediately after entering the resuscitation room(T0).Secondary indicators included the incidence and severity of CRBD at 1 h(T1),2 h(T2),and 6 h(T3)after entering the resuscitation room,the amount of sufentanil used within 24 hours after surgery,postoperative NRS score,flurbiprofen axetil-related and analgesic adverse reactions 24 hours after surgery,and patient satisfaction.Results A total of 90 patients were included and each group was 45 patients.The incidence of moderate to severe CRBD at T0 was significantly lower in group F than that in group C(8.9％vs.33.3％,P=0.004).The incidence of CRBD in T1,T2,and T3 was lower in group F than in group C(P＜0.05).The incidence of mild CRBD at T3 in group F was lower than that in group C(P＜0.05).The incidence of moderate to severe CRBD at T1 and T2 in groups F was lower than that in group C(P＜0.05).The amount of sufentanil used in group F at 24 hours after surgery was significantly lower than that in group C(P=0.001).The pain scores in group F at T0,T1,T2,and T3 were lower than those in group C(P＜0.05);The postoperative patient satisfaction score in group F was higher than that in group C(P=0.001).However,there were no significant differences between the two groups in postoperative anesthesia resuscitation time and 24-hour adverse reactions incidence(P＞0.05).Conclusion Intravenous flurbiprofen axetil can safely and effectively reduce the incidence and severity of CRBD after TURP.It can significantly relieve pain,reduce sufentanil use,and have high clinical application value.

Objective To investigate the effect of differentdoses of oxycodone on postoperative recovery quality in elderly patients undergoing laparoscopic cholecystectomy.Methods Elderly patients scheduled for elective laparoscopic cholecystectomy at Mianyang Central Hospital from September 2023 to April 2024 were selected.Patients were randomly divided into group C,group O1 and group O2.Ten minutes before anesthesia induction,group O1 received intravenous oxycodone 0.05 mg·kg-1,group O2 received oxycodone 0.1 mg·kg-1,and group C received an equivalent volume of 0.9%sodium chloride.Observe and compare the scores of the Quality of Recovery-40(QoR-40)scale at 24 hours postoperatively,the Visual Analogue Scale(VAS)for pain at 10 minutes postoperatively and incidence of postoperative respiratory amnesia among the three groups.Multiple linear regression analysis was used to investigate the effect of hydrocodone on postoperative QoR-40 score.Results A total of 117 patients were included,39 in each group.According to the dropout criteria,a total of 34 cases were included in the group C,38 cases in group O1,and 38 cases in group O2.Compared to group C,group O1 and O2 showed significantly higher QoR-40 scores at 24 hours postoperatively(P<0.01),particularly in physical comfort,emotional state,independent functioning,and pain(P<0.05 or P<0.01).However,there was no significant difference between group O1 and O2(P>0.05).Both oxycodone groups had significantly lower 10-minute postoperative VAS scores than group C(P<0.05).Group O1 had a lower incidence of respiratory amnesia than group O2(P<0.05).Multivariate regression revealed that oxycodone use,age,postoperative nausea/vomiting,and 10-minute VAS scores collectively explained 69%of the variance in QoR-40 scores at postoperatively(adjusted R2=0.69),with oxycodone use significantly improving QoR-40 scores at postoperatively[β=9.336,95%CI(7.428,11.243),P<0.001].Conclusion Preoperative intravenous administration of oxycodone improves the quality of recovery in elderly patients after laparoscopic cholecystectomy.The incidence of postoperative respiratory amnesia was lower in 0.05 mg·kg-1 oxycodone dose group.