The effect of dexmedetomidine for the dosage of drug of pain pump of the patients postoperative / 中国生化药物杂志

Objective To explore the effect of dexmedetomidine for the dosage of drug of pain pump of the patients postoperative.Methods From April 2013 to July 2015,86 patients with intestinal obstructionwhich come to our hospital for surgical treatment were divided into observation group and control group according to the lottery method,each had 43 cases.The patients of control group were given pain pump for pain treatment ; and the patients of observation group were given dexmedetomidine on the base of control group for treatment.The heart rate,systolic arterial pressure(SAP),arterial oxygen pressure(PaO2),analgesia satisfaction,visual analogue scale/score(VAS)pain score,sleep quality score,sufentanil dosage,the number of self-administration,adverse reactions,postoperative anal exhaust time.Results 36h and 72h,SAP,PaO2 in the observation group were significantly better than those in the control group after treatment(P<0.05); The total satisfaction of analgesia was significantly higher than that of control group(P<0.05); VAS pain score was significantly lower than the control group(P<0.05); The sleep quality score was significantly higher than that of the control group(P<0.05); The dosage of sufentanil and the times of administration were significantly lower than those of the control group(P<0.05); Anal exhaust time was significantly shorter than the control group(P<0.05); The incidence of adverse reactions was significantly lower than that of the control group(P<0.05).Conclusion By using dexmedetomidine on the base of pain pump can improve the analgesic effect postoperative,reduce the dosage of pain pump medication and the adverse reactions.