In myelodysplastic syndromes (MDS), anemia responds to recombinant human erythropoietin (rHuEPO) alone and in combination with recombinant human granulocyte–colony-stimulating factor (rHuGCSF) in 10% to 20% and in 35% to 40% of patients, respectively. We randomly divided 60 patients with low-grade anemic MDS and serum EPO levels lower than 500 IU/L (500 mU/mL) into 2 groups: rHuEPO rHuG-CSF (ar...

OBJECTIVES The effect of recombinant human erythropoietin (rHuEPO) treatment on autologous blood donation was evaluated in anaemic patients with rheumatoid arthritis (RA) undergoing total joint replacement surgery. METHODS A total of 56 total knee or hip joint replacement operations were performed in the knee or hip joint in 36 anaemic RA patients (hemoglobin (Hb) concentration < 11.0 g/dl]. ...

Erythroid burst-forming units are present in large numbers in infants with the anemia of prematurity. The erythroid progenitors respond normally in vitro to recombinant human erythropoietin (rHuEpo) (1). Although the mean hematocrit is considerably lower in premature infants than in adults, the mean serum erythropoietin concentration in the infants may not be any different from that in the adul...

To examine the effects of recombinant human erythropoietin (rHuEPO) on hospital utilization, hospital costs, and Medicare reimbursements for hospital care, a longitudinal, matched cohort study was conducted using Medicare claims data of 23,806 Medicare-eligible, dialysis patients who received rHuEPO, did not have a transplant, and were alive for 18 mo or longer and 22,720 controls matched on ag...

The aim of this study was to examine the impact of anemia prevention by recombinant human erythropoietin (rHuEPO) treatment on the cytotoxicity of cyclophosphamide in solid experimental tumors. Anemia was induced using a single dose of carboplatin (50 mg/kg i.v.) resulting in a long-lasting reduction (30%) of the hemoglobin concentration. In a second group, the development of anemia was prevent...

INTRODUCTION The aim of this study was to assess the efficacy of two dosing schedules of recombinant human erythropoietin (rHuEPO) in increasing haematocrit (Hct) and haemoglobin (Hb) and reducing exposure to allogeneic red blood cell (RBC) transfusion in critically ill patients. METHOD This was a prospective, randomized, multicentre trial. A total of 13 intensive care units participated, and...

ecombinant human erythropoietin (rHuEpo) is increasingly being used for the treatment of anemia. In view of the unpredictibility of response in most anemic states outside renal failure, the high economic cost, and the high expectation patients and physicians pose in its effect, its clinical use requires expertise and committment. This article was prepared by five experts: four on behalf of the ...

Large doses of recombinant growth factors formulated in solution form directly injected into the body is usual clinical practice in treating second-degree scald injuries, with promising results, but this approach creates side effects; furthermore, it may not allow appropriate levels of the factor to be sensed by the target injured tissue/organ in the specific time frame, owing to complications ...

Recombinant human erythropoietin (rhuEpo)-specific mouse monoclonal antibodies (MoAbs) have been produced and characterized. All antibodies were specifically reactive with rhuEpo in enzyme-linked immunosorbent assay (ELISA). Epitope exclusion studies showed three distinct epitope regions, A, B, and C, recognized by neutralizing MoAbs. An additional epitope region D was recognized by non-neutral...

BACKGROUND Friedreich's ataxia (FRDA) is a neurodegenerative disorder caused by decreased expression of the protein frataxin, recently described to be an iron chaperone for the assembly of iron-sulphur clusters in the mitochondria, causing iron accumulation in mitochondria, oxidative stress and cell damage. Searching for compounds that could possibly influence frataxin expression, we found that...