肾衰病人透析时常出现贫血,该种患者血浆红细胞生成素水平很低。用重组人红细胞生成素(γ-huEPO)治疗时发现,红细胞生成素的缺乏是其主要原因。经往的研究表明,贫血对血液动力学有影响,因此本文作者用放射性核素心室造影的方法,于γ-huEPO治疗前后对患者的血液动力学予以测定,以了解γ-huEPO引起的血细胞比容升高是否对透析者的血液动力学有影响。 Anemia occurs frequently in dialysis patients with renal failure, and patients with low levels of plasma erythropoietin. The treatment of recombinant human erythropoietin (γ-huEPO) found that the lack of erythropoietin is the main reason. Previous studies have shown that anemia has an impact on hemodynamics, so the authors used radionuclide ventriculography to measure hemodynamics in patients before and after γ-huEPO treatment to understand the effect of γ-huEPO on hematocrit Whether the increase in volume has an effect on the hemodynamics of dialysis patients.