KMID : 0941820140240030206
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Korean Journal of Clinical Pharmacy 2014 Volume.24 No. 3 p.206 ~ p.212
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A Comparative Study on Trends and Efficacy of Erythropoietin Stimulating Agents in Patient Receiving Peritoneal Dialysis
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Lim Soo-Yeon
Jin Hye-Kyung Kim Sun-Ah Lee Eun-Kyung Rhie Sandy Jeong
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Abstract
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Objectives: This was to evaluate the current usage of three erythropoietin stimulating agents (ESA) and their efficacy for management of anemia in peritoneal dialysis (PD) patients with chronic kidney disease.
Methods: It was a retrospective comparative study through review of electronic medical records of chronic kidney disease patients undergoing PD at a tertiary teaching hospital from January 1998 to June 2013.
Results: Average administration frequency was 1.66 times/week in EPO group, 0.75 times/week in DA group, and 0.19 times/week in MPG-EPO group. At the first 4 weeks, there were significant differences in mean hemoglobin levels between EPO and DA groups (9.25¡¾1.28 g/dL, 10.02¡¾0.95 g/dL each, p = 0.018) and also in hemoglobin response rates (10.0%, 45.2% each, p = 0.008), but since after 4 week, there had been no significant differences. There also showed no significant differences in achievement of hemoglobin target between the two groups. When converted to MPG-EPO in EPO/DA groups, there showed a slight increase in hemoglobin levels of both groups. MPG-EPO was the highest compared with two other drugs by the average cost based on the average weekly dose.
Conclusion: EPO, DA, and MPG-EPO showed similar effects in treatment of anemia of PD patients based on hemoglobin target range (11.0~12.0 g/dL) which NFK-K/DOQI guidelines suggest. Though the average cost of MPG-EPO was higher than the other two drugs, the number of PD patients using MPGEPO has increased and it is thought that long half-life and low administration frequency of MPG-EPO have improved the compliance of PD patients who have to self-administrate.
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KEYWORD
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anemia, chronic kidney disease, erythropoietin stimulating agent, peritoneal dialysis
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