title: Does early anemia correction prevent complications of chronic renal failure?
abstract: Anemia is a common complication of chronic renal failure (CRF). With the availability of recombinant human erythropoietin (rhEPO) over the last decade, much progress has been made in the management of anemia in patients with end-stage renal disease (ESRD) [Eschbach 1995, Gimenez and Scheel 1994, Muirhead et al. 1995, Winearls 1995]. The clearest benefit of rhEPO in ESRD is a substantial reduction in transfusion dependency, which reduces the need for hospital admission and the risk of viral transmission. Improvements in hemostasis and a decrease in human leucocyte antigen (HLA) antibodies have also been reported. Beneficial effects of rhEPO on the cardiovascular system in ESRD include regression of left ventricular hypertrophy (LVH), improvement of angina, and a modest increase in aerobic work capacity. Treatment of anemia with rhEPO has also been shown to improve cognitive function, socialization and quality of life in dialysis patients, although this has not led to better vocational rehabilitation or employment status. It has also been reported that a lower hemoglobin (Hb) content is an independent risk factor for increased mortality in hemodialysis patients [Harnett et al. 1995]. Clearly, therefore, treatment of anemia associated with ESRD is required and beneficial. The optimum treatment of anemia prior to dialysis, however, is still a matter for debate.
authors.affiliation: INSERM Unité 90, Hôpital Necker, Paris, France.
authors.forename: T B
authors.initials: TB
authors.lastname: Drüeke
authors.forename: K U
authors.initials: KU
authors.lastname: Eckardt
authors.forename: U
authors.initials: U
authors.lastname: Frei
authors.forename: C
authors.initials: C
authors.lastname: Jacobs
authors.forename: F
authors.initials: F
authors.lastname: Kokot
authors.forename: L P
authors.initials: LP
authors.lastname: McMahon
authors.forename: R M
authors.initials: RM
authors.lastname: Schaefer
mesh_terms: D000740:Anemia / Q000188:drug therapy* / Q000517:prevention & control / Q000628:therapy; D001803:Blood Transfusion; D004921:Erythropoietin / Q000627:therapeutic use*; D006801:Humans; D007676:Kidney Failure, Chronic / Q000150:complications* / Q000628:therapy; D016030:Kidney Transplantation; D011994:Recombinant Proteins; D006435:Renal Dialysis