Liver transplantation with donation after cardiac death donors: risk factors for recipient survival
10.3760/cma.j.issn.0254-1785.2013.08.008
- VernacularTitle:心脏死亡器官捐赠供受者术前及术后早期临床指标对肝移植预后的影响
- Author:
Fei LI
;
Dongping WANG
;
Xiaoshun HE
;
Xiaofeng ZHU
;
Weiqiang JU
;
Linwei WU
- Publication Type:Journal Article
- Keywords:
Liver transplantation;
Death;
Donors
- From:
Chinese Journal of Organ Transplantation
2013;34(8):473-476
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the risk factors for the outcomes of recipients after orthotopic liver transplantation using donation after cardiac death (DCD) donors.Method A retrospective study was performed to observe the available clinical data of 60 patients who had receiced hepatic allografts of DCD donors from July 2007 to December 2012 in our hospital and a 3-year follow-up was conducted to investigate outcome.In the patients whose ALT and/or AST levels were more than 1500 U/L within 72 h following surgery,early allograft dysfunction (EAD) was defined.Potential risk fators right before surgery included donor and recipient age,donor ALT AST,TBIL and WIT,and recipient creatine,TBIL,INR,albumin,MELD,BMI and recipient CIT.Kaplan-meier method was used to calculate the cumulative survival rate.Log-rank test and Cox regression model were performed to analyze donors and recipients related risk factors by univariate and multivariate analysis respectively.All statistical data were analyzed by using SPSS 19.0.Results The overall cumulative survival rate of 1 and 3 years was 76％ and 62％ respectively.Donor ALT,AST and WIT,and recipient Cre,MELD,CIT and EAD were significant risk fators in univariate analysis.However,the multivariate analysis revealed that donor WIT was the only independent risk factor affecting survival in our study.Conclusion By identifying and controlling certain characteristics,the outcomes of DCD liver transplant recipients could be dramaticly improved.
