Published in:
01-04-2012 | Original Paper
Two different dosing regimens of human recombinant erythropoietin beta during preoperative autologous blood donation in patients having hip arthroplasty
Authors:
Melita Buljan, Damir Nemet, Branka Golubic-Cepulic, Goran Bicanic, Branko Tripkovic, Domagoj Delimar
Published in:
International Orthopaedics
|
Issue 4/2012
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Abstract
Purpose
Our aim was to evaluate the effectiveness of two different dosing regimens of human recombinant erythropoietin (rHu-EPO) for preoperative autologous blood collection in patients undergoing total hip arthroplasty (THA).
Methods
Prospective randomised trials in which erythropoietin 15,000 IU was administered intravenously twice a week or 30,000 IU once a week (total 90,000 IU) combined with ferrous II sulphate (Ferro-Gradumet 2) orally and compared with Ferro-Gradumet 2 alone.
Results
Although different dosing regimens of rHu-EPO administration during preoperative autologous blood donation have similar effects on the collection of two units of autologous blood, preoperative haemoglobin level and perioperative allogenic blood transfusion, a once weekly dose regimen of rHu-EPO was more convenient (although not statistically significantly) for patients.
Conclusion
We recommend the more practical and comfortable but yet highly effective therapeutic regimen with a single weekly intravenous administration of rHu-EPO for patients scheduled for THA.