Abstract:

Renal transplantation has become the most ideal alternative therapy for patients with endstage renal failure.One year survival rate of graft in large transplantation center in China has exceeded 95%,but the longterm survival rate of renal transplantation is still not optimistic,and posttransplantation anemia (PTA) as one of the common complications after renal transplantation,it has an important impact on the longterm survival and quality of life in renal transplantation recipents,so the early detection of risk factors leading to PTA is crucial.The purpose of this article is to summarize the risk factors of PTA and provide references for clinicians to diagnose and treat anemia in the early stage of renal transplantation,so as to improve the prognosis of renal transplant recipients.

Key words: renal transplantation, anemia, risk factors