Delayed graft function after DCD kidney transplantation: risk factors for and impact on transplantation.
10.3969/j.issn.1672-7347.2012.10.013
- Author:
Mingjie SHAO
1
;
Qifa YE
;
Yingzi MING
;
Xingguo SHE
;
Hong LIU
;
Shaojun YE
;
Ying NIU
Author Information
1. Central South University, Changsha, China.
- Publication Type:Journal Article
- MeSH:
Brain Death;
Creatinine;
blood;
Delayed Graft Function;
Graft Survival;
Humans;
Kidney;
physiopathology;
Kidney Transplantation;
Multivariate Analysis;
Renal Dialysis;
Retrospective Studies;
Risk Factors;
Time Factors;
Tissue Donors
- From:
Journal of Central South University(Medical Sciences)
2012;37(10):1045-1049
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To evaluate the risk factors of delayed graft function (DGF) and its impact on renal transplantation from donation after cardiac death (DCD).
METHODS:We conducted a retrospective study consisting of 48 subjects who underwent a DCD kidney transplantation from February 2010 to March 2012. We classified the recipients into two groups: an IGF (immediate graft function) group (n=30) and a DGF group (n=18), and analyzed the risk factors of DGF and its impact on transplantation.
RESULTS:DGF occurred in 18 of the 48 (37.5%) kidneys from DCD donors, and the occurrence of DGF did not adversely influence the survival of patients (P=0.098) and graft (P=0.447). In the univariate analysis, the preoperative dialysis time of recipients (P<0.001), HLA mismatch site (P<0.001), the cause of brain death (P=0.011), BMI (P<0.001), preoperative serum creatinine of donors (P=0.0001), norepinephrine used in donors (P<0.001), warm ischema time (WIT) (P<0.001), cold ischema time (CIT) (P<0.001) showed significant differences. In the multivariate analysis, cerebral hemorrhage as the cause of brain death (P=0.022, OR=39.652), preoperative serum creatinine of donors≥177 μmol/L (P=0.008, OR=57.148) and the preoperative dialysis time of recipients≥12 months (P=0.060, OR=15.060) were independent risk factors for DGF development.
CONCLUSION:The independent risk factors for DGF are the cause of brain death, the terminal creatinine level, and the preoperative dialysis time.
