부산대학교 도서관

After kidney transplantation, occurrence of anemia in the early post-transplant period (<1 month) is high and arises out of issues that are multifactorial. We performed a retrospective single-center study to assess whether delivery of high doses of erythropoietin-stimulating agents (ESA) within the first week of kidney transplantation, translates at 1 month post-transplant, in to causing less anemia and whether it has an impact on allograft function. Ninety-nine patients were not given ESA (group I), whereas 82 were (250 IU/kg/week; group II). All patients had similar pretransplant and baseline (day 0) variables. Similar numbers of group II patients were still receiving ESA by day 14 (97.5%) and day 30 (89%). Respective figures for group I were 27% and 27%. Independent factors for anemia at 1 month post-transplant included: being male subject, treatment for hypertension at pretransplant, anemia at transplant, a higher mean corpuscular volume at transplant, and an induction therapy using antithymocyte globulins. Independent predictive factors for lower creatinine clearance included being female subjects, having a donor aged >50 years, being a recipient aged >50 years, not treated for hypertension at pretransplant, and no post-transplant ESA therapy. High doses of ESA within the first month of kidney transplantation have no impact on anemia or renal function by 1 month post-transplant.