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Query: UMLS:C0240066 (iron deficiency)
 7,156 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Anaemia has a detrimental impact on quality of life and it is important that this condition is recognised and treated in patients with cancer. Epoetin beta is an effective and well-tolerated treatment of anaemia in patients with a wide range of solid and haematological malignancies. A study in patients with lymphoid malignancies confirms that epoetin beta is equally effective at the same overall weekly dose (30,000 IU weekly) when given once-weekly or three-times weekly. This once-weekly regimen has also proved effective in patients with solid tumours. Once-weekly treatment is more convenient for the patient, potentially improving compliance and is associated with reduced hospital administration costs. The majority of patients with cancer will respond to epoetin therapy with an increase in haemoglobin levels. However, it is of value to identify those patients who are likely to respond, so that cost-effectiveness can be improved. Despite much research into potential predictive factors, follow-up studies are required and clinical judgement remains key to managing the anaemia of cancer. In addition, studies suggest that intravenous iron supplementation can improve response to epoetin therapy in patients with functional iron deficiency. Epoetin beta offers an effective, safe and convenient therapy for the management of anaemia in patients with cancer. Ongoing studies are expected to lead to a greater understanding of the optimal use of epoetins in cancer-related anaemia.
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PMID:Anaemia management strategies: optimising treatment using epoetin beta (NeoRecormon). 1624 5

French and international clinical practice guidelines recommend a minimum hemoglobin level of 11 g/dl in patients with chronic kidney disease. Previous studies implemented between 1996 and 2003 showed that only 35 to 55% the patients reach this target. Dialysis NeoRecormon Epidemiology (DiaNE) is a one-year French multicentric observational study designed to follow a cohort of 1200 patients with ESRD treated with epoetin beta to assess the management of anemia in routine nephrologic practice. From December 2003 to September 2004, 1241 hemodialysis patients were recruited by 229 centers. At baseline, 64.4% of patients had hemoglobin levels greater than 11 g/dl. The proportion of patients with hemoglobin levels greater than 11 g/dl at the end of the study was 71.6%. These results could be partly explained by iron deficiency: 46% of patients had a serum ferritin between 200 and 500 microg/l and about one third of patients had a transferrin-iron saturation percentage greater or equal to 30% at baseline and at the end of the study. Epoetin beta was administrated by subcutaneous route in 65.5% of patients with similar efficacy and with less mean doses than intravenous route (114.6+/-81.5 IU/kg versus 146.5+/-124.3 IU/kg at the end of the study). In conclusion, the management of anemia in hemodialysis patients is not optimal but is slightly better than the management observed between 1996 and 2003. Iron and inflammatory status should be taken into account to improve the efficacy of anemia therapy using erythropoietin-stimulating agents.
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PMID:[Is the management of anemia in hemodialysis patients improving in France? Results of the DiaNE study]. 1904 75