RESUMO
OBJECTIVE: To investigate the correlation between blood concentrations of tacrolimus (FK506) and cystatin C (Cys C) and the effect of FK506 on glycolipid metabolism in renal transplant recipients. METHODS: A total of 325 patients receiving renal transplantation between August, 2014 and September, 2015 in Nanfang Hospital were divided into 4 groups according to the postoperative time (1 month group, 1-3 months group, 4-6 months group, and 7-12 months group). FK506 blood trough concentration was measured at the time of postoperative follow-up, and creatinine (Scr) and Cys C levels were also detected. Results Plasma FK506 concentration decreased with age in the recipients and showed a positive correlation with Cys C (r=0.985, P=0.015) but no obvious correlation with Scr (r=0.259, P=0.741). FK506 had no effect on blood glucose (5.53-5.59 mmolAssuntos
Cistatina C/sangue
, Glucose/metabolismo
, Imunossupressores/sangue
, Transplante de Rim
, Metabolismo dos Lipídeos
, Tacrolimo/sangue
, Humanos
, Imunossupressores/farmacologia
, Tacrolimo/farmacocinética