Effect of long-term intravenous iron supplementation on improvement of anemia in the patients with hemodialysis / 中国医师进修杂志

ABSTRACT

Objective To investigate the efficiency and safety as well as the effect of chronic intravenous iron supplementation on the improvement of anemia in the patients with maintain hemodialysis (MHD). Methods Fifty-six patients with MHD were involved in the six-month, controlled trail and randomly divided into two groups intravenous iron group (IV group) and oral iron group (oral group). The patients of IV group (n=28) were intravenously pumped 100 mg iron dextran during each hemodialysis session for the total amount of 1000 mg,after that,100 mg iron dextrin each two weeks. Patients in the oral group took 525 mg ferrous sulfate a day during the first three months and received iron dextran on the above methods under stopping oral iron supplement during the second three months. The efficacy was assessed by determining the change of hemoglobin (Hb), hematocrit (Hct), serum ferritin (SF) and transferring saturation (TSAT). Results The levels of Hb, Hct, SF, TSAT were increasing in the IV group after trail and there were evidently difference in those markers in the first three months, compared to the oral group, P