Clinical application of the preemptive analgesia of Dezocine on patients with renal transplantation anesthesia
10.3760/cma.j.issn.1008-6315.2014.11.004
- VernacularTitle:地佐辛超前镇痛在肾移植患者麻醉中的临床应用
- Author:
Feng LIU
;
Xiuzhen LIU
;
Henglin WANG
;
Yidong LYU
- Publication Type:Journal Article
- Keywords:
Dezocine;
Fentanyl;
Renal transplantation;
Preemptive analgesia
- From:
Clinical Medicine of China
2014;30(11):1130-1133
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of dezocine combined with fentanyl in patients undergoing kidney transplantation on the quality of anesthesia and recover consciousness,as well as explore the preemptive analgesia effect of dezocine in renal transplantation.Methods Eighty patients undergoing allogeneic renal transplantation were randomly divided into control group (Ⅰ) and dezocine group (Ⅱ) (40 cases for each group).Patients in two groups were induced with midazolam 0.05 mg/kg,propofol 1-2 mg/kg,fentanyl 3 μg/kg,and cis-atracurium 2.5 mg/kg intravenously,and then they were incubated and given mechanical ventilation.Anesthesia was maintained with intravenous and inhalational anesthesia.1％-2％ sevoflurane had been inhaled until half an hour before the end of the surgery,while 1％ propofol 3-5 mg/kg/h and remifentanil 0.1-0.2 μg/kg/min had been pumped intravenously till the end of the surgery.2μg/kg fentanyl was infused in control group,while in dezocine group 0.1 mg/kg dezocine was intravenously infused before skin incision.The concentration of sevoflurane and the pump speed ofremifentanil were adjusted according to the depth of anesthesia.Changes of mean arterial pressure (MAP),heart rate (HR) and the pulse oximetry (SPO2) before anesthesia (T0),before skin incision (T1),5 minutes after incision (T2),5 minutes before extubation (T3) and 10 minutes after extubation(T4) were recorded.Extubation time,nausea,vomiting and the incidence of adverse reactions during recovery period were also recorded.Before leaving the operating room,VAS scale was used to assess the pain situation of patients.Results There were no significant differences in terms of MAP,HR and SPO2 at each time point between two groups (P ＞ 0.05).The VAS scores in fentanyl group was 1.76 ± 0.43,as same as that in dezocine group (1.84 ± 0.57,P =0.480 7).The incidence of adverse reactions including nausea,vomiting in fentanyl group and dezocine group were 22.5％ and 2.5％,and the difference was significant (x2 =7.314 3,P =0.007).The extubationtime after surgery in diesoline group [(12.21 ± 2.16) min] was significantly shortened than that in fentanyl group [(15.15 ± 2.25) min],P =0.000).Conclusion Dezocine preemptive analgesia is used in renal transplant patients in advance,and it can partly replace the same effect of fentanyl analgesia intensity,significantly shorten the extubation time,reduce the occurrence of awakening period adverse events such as of nausea,vomiting and restlessness.It is safe for renal transplant patients.
