In patients with cystic renal diseases (in whom mild or no anemia with elevated erythropoietin levels can occur), however, interstitial cells have been shown to express erythropoietin messenger ...

Methods: Erythropoietin levels were measured in 16 elite junior swimmers before and after 4 h exposure to normobaric hypoxia (Fio 2 0.15, ∼2500 m) as well as repeatedly during 3 week altitude training ...

At presentation, he had a hemoglobin level of 220 g/l, a serum erythropoietin level of 27.4 U/l and a serum creatinine level of 200.7 µmol/l (2.27 mg/dl). Investigations: Physical examination ...