The determination of serum soluble CD14 in patients early after renal transplantation
- VernacularTitle:肾移植术后早期血清可溶性CD14水平的检测及意义
- Author:
Yu-Ming YU
;
Li-Xin YU
;
Wen-Feng DENG
;
Yan-Jun LIU
;
- Publication Type:Journal Article
- Keywords:
Kidney transplantation;
Soluble CD14;
Acute rejection
- From:
Chinese Journal of Urology
2001;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the levels of serum soluble CDI4(sCD14)in patients early after renal transplantation and the relationship between sCD14 and allograft rejection.Methods This se- ries included 51 consecutive patients undergoing renal transplantation.We prospectively determined levels of serum sCD14 at 1 h before transplantation(d 0)and the first 10 d after transplantation(d 1-10).The ser- um creatinine(Cr)levels were recorded at the same time.The patients were divided into 2 groups(rejection and non-rejection groups)according to whether they experienced acute rejection or not during the first 14 d after transplantation.The levels of serum sCD14 and Cr between the 2 groups were compared.Results Of 51 cases,13 experienced acute rejection,and the mean time from postoperation to rejection start was 7 d;38 cases had no rejection.On d 0,the Cr levels of rejection group[(789?221)?mol/L]and non-rejection group[(742?234)?mol/L]had no significant difference(P＞0.05).The Cr level was higher in rejection group than in non-rejection group on d 1-10.In the 2 groups,the Cr levels of d 3 and d 5 to d 10 were (237?104)vs(160?70),(176?85)vs(117?46),(174?81)vs(112?40),(173?81)vs(112?39),(209?53)vs(112?38),(203?73)vs(103?35),(181?50)vs(102?31)?mol/L,respective- ly,with significant difference between them(P＜0.05).The serum sCD14 levels on d 0 in rejection group [(9.55?5.71)mg/L]and non-rejection group[(8.99?3.89)mg/L]had no significant difference.The sCD14 levels were higher in rejection group than in non-rejection group on d 1-5[(15.52?6.60)vs (9.85?4.11),(15.48?5.85)vs(7.53?3.79),(12.15?4.45)vs(5.88?3.95),(10.84?4.11) vs(4.88?3.17),(7.61?5.37)vs(4.66?1.91)mg/L,respectively]with significant difference(P＜0.05).The sCD14 levels in the 2 groups on d 1 were elevated compared with those on d 0,then decreased gradually.Conclusions It is suggest that the increase in serum sCD14 levels occurs earlier than clinically acute rejection.The serum sCD14 levels on d 1-5 after transplantation can serve as important predictors for acute renal graft rejection.
