Application of dexmedetomidine in anesthesia for recipients in living related renal transplantation
10.3969/j.issn.1674-7445.2015.06.013
- VernacularTitle:右美托咪定在亲属活体肾移植受体手术麻醉中的应用
- Author:
Xin WEI
1
;
Susu ZHOU
;
Wei GAO
;
Jiali MAO
;
Shuhua SHU
;
Xiaoqing CHAI
Author Information
1. 安徽医科大学附属省立医院麻醉科
- Keywords:
End-stage renal disease;
Renal failure;
Dexmedetomidine;
Renal transplantation;
Urine volume;
Endogenous creatinine clearance rate
- From:
Organ Transplantation
2015;(6):410-414
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess the effectiveness and safety of dexmedetomidine (Dex) in anesthesia for end-stage renal disease (ESRD)recipients in living related renal transplantation.Methods Forty ESRD patients undergoing living related renal transplantation in the Affiliated Provincial Hospital of Anhui Medical University from October 201 3 to December 201 4 were randomized into the Dex group and the control group,20 patients in each group.In the Dex group,the patients were pumped with the loading dose of Dex at 0.6 μg/kg before anesthesia induction and the procedure was completed within 20 min.Then,the patients were pumped at 0.2 μg/(kg·h)for 1 h and underwent general anesthesia induction.In the control group,the patients were pumped with equivalent normal saline.The anesthesia induction and the maintenance drug of the two groups were the same.The mean arterial pressure (MAP),heart rate (HR)and bispectral index (BIS) before administration (T0 ),20 min after administration (T1 ),before laryngeal mask placement (T2 )and after laryngeal mask placement (T3 )of the two groups were observed and recorded.Delayed recovery and emergence delirium were also observed.Urine output during transplantation,4,8,1 2,24 h after transplantation,as well as endogenous creatinine clearance rate (Ccr)before transplantation and 1 2,24 h after transplantation were recorded.Results Compared with T0 ,the MAP,HR and BIS of the two groups at T2 decreased significantly (all in P <0.05).As for the comparison between two groups,the HR and BIS of the Dex group decreased significantly (both in P <0.05 ),but the MAP didn't decrease significantly (P >0.05 ).The emergence delirium in the Dex group was all mild with the incidence of 1 5% (3 /20),which significantly deceased in comparison with that in the control group (30%,6 /20)(P <0.05).The urine outputs of Dex group during transplantation,and 4 h and 8 h after transplantation were significantly higher than those of the control group (all in P <0.05).The Ccr of the two groups at 1 2 h and 24 h after transplantation significantly increased, compared with that before transplantation (all in P <0.01 ).Conclusions Dex may reduce the incidence of emergence delirium of recipient in living related renal transplantation,increase urine output after transplantation and cause no delayed recovery,which may be used in ESRD patients safely.
