| Popis: |
The aim of the study was to assess the efficacy of low-dose subcutaneous recombinant human erythropoietin (rHuEpo) therapy in hemodialysis patients with particular emphasis on their quality of life. Twenty five anemic (Ht25%) patients (14 males and 11 females, age 39-13 years) with end-stage renal disease were given rHuEpo (initial dose: 52.5 +/- 2.5 IU/kg/week; maintenance dose: 67.0-10.5 IU/kg/week) once or twice weekly for 12 months. Quality of life, assessed by self-administered questionnaire (1-3 scale), was measured every month. Additionally, sexual functions (-1 up to 3 scale, basal level 0), including libido and sexual satisfaction, and serum sex hormones (testosterone, LH, FSH, prolactin) were evaluated every 6 months. During first 4 months of the therapy there was a significant increase of Ht (21.1 +/- 0.5% vs 28.5 +/- 0.6%; p0.0001), which was maintained for the whole study period. From the 3rd month in majority of patients a marked (p0.01) improvement in their physical fitness, mood and cold tolerance was noted. Despite a substantial increase in sexual satisfaction (p0.01) and libido (p0.001), no significant changes in serum sex hormones profile, except transient rise in serum prolactin level, were observed. It is concluded that low-dose rHuEpo therapy for the renal anemia of hemodialysis patients is associated with a sustained significant improvement in their quality of life and sexual functions, despite no significant changes in sex hormones serum levels. |
