Influence of glomerular filtration rate of living donor on recovery of graft function after transplantation
10.3969/j.issn.1674-7445.2015.05.011
- VernacularTitle:活体肾移植供肾肾小球滤过率对术后移植肾功能恢复的影响
- Author:
Ziting SU
1
;
Zhen LI
;
Zhong ZENG
;
Tao LIU
;
Jian DUAN
;
Hanfei HUANG
;
Jie LIN
Author Information
1. 650032,昆明医科大学第一附属医院器官移植中心
- Keywords:
Renal transplantation;
Living donor;
Renal function;
Glomerular filtration rate
- From:
Organ Transplantation
2015;(5):331-334,339
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the influence of glomerular filtration rate (GFR)of living donor on recovery of graft function after transplantation.Methods Clinical data of 108 pairs of donors and recipients undergoing living donor renal transplantation at the Organ Transplantation Center of First Affiliated Hospital of Kunming Medical University from 2009 to 2013 were retrospectively studied.The objects were divided into G1 group (GFR <40 ml/min),G2 group(GFR 40 ~45 ml/min),G3 group(GFR 46 ~50 ml/min)and G4 group (GFR >50 ml/min)according to GFR of the donor kidneys.Changes in serum creatinine (Scr)at 1 week,2 weeks,3 weeks,1 month,3 months,6 months and 1 year after transplantation as well as survival conditions of patient and kidney within 1 year after transplantation of each group were compared.Results Compared with G1 group,Scr at 2 weeks,3 weeks,1 month after transplantation was lower in G2 group,G3 group and G4 group,and the difference had statistical significance (all in P <0.05).As for survival conditions of patient and kidney within 1 year after transplantation,one patient in G1 group developed graft failure due to hyperacute rejection and one patient in G1 group died of severe pulmonary infection.One patient in G2 group developed graft failure due to acute rejection.One patient in G3 group died of severe pulmonary infection.One patient in G4 group died of severe pulmonary infection. Other patients and grafts survived during the follow-up.Conclusions Low GFR of living kidney donor has certain influence on recovery of graft function in the early stage (within one month)after renal transplantation.
