Blood volume changes after long-term correction of anemia with recombinant human erythropoietin(EPO)in patients on maintenance hemodialysis
Nedeljko Topuzović, Vesna Rupčić, Aleksandar Rusić, Branislav Krstonošić, Ivan Karner
Abstract
Nedeljko Topuzović, Vesna Rupčić, Aleksandar Rusić, Branislav Krstonošić, Ivan Karner
Abstract
The purpose of this study was to evaluate blood volume changes in chronic hemodialysis patients after long-term correction of anemia with recombinant human erythropoietin(EPO). Twenty three patients(12 males, 11 females, mean age 38+/-10 years) with severe renal anemia(hematocrit<0, 25) and on hemodialysis(mean duration 5.8+/- 3.7 years) were studied: 1)basally, before EPO treatment ; 2)short-term, at the time when target hemoglobin(Hg) reached 100g/l ; and 3)long-term, after 12 months of therapy.Blood volume was measured with Tc-99m-labeled human serum albumin using the method adjusted and validated in our laboratory.
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The purpose of this study was to evaluate blood volume changes in chronic hemodialysis patients after long-term correction of anemia with recombinant human erythropoietin(EPO). Twenty three patients(12 males, 11 females, mean age 38+/-10 years) with severe renal anemia(hematocrit<0, 25) and on hemodialysis(mean duration 5.8+/- 3.7 years) were studied: 1)basally, before EPO treatment ; 2)short-term, at the time when target hemoglobin(Hg) reached 100g/l ; and 3)long-term, after 12 months of therapy.Blood volume was measured with Tc-99m-labeled human serum albumin using the method adjusted and validated in our laboratory.
Key concepts: Erythropoietin, Hematocrit, Hemodialysis, Anemia, Medicine, Hemoglobin, Blood volume, Internal medicine