Effect rHuEpo on predialysis CRF patients: study of 45 cases.
Forty five (24 male & 21 female) moderate to severe degree of predialysis CRF patients were prospectively studied over a period of 6 months (July- December, 2004) to see the effect of Recombinant Human Erythropoietin (rHuEpo/EPO) therapy on renal anaemia, progression of renal excretory function & quality of life at 3 and 6 months intervals from the starting of EPO therapy. Mean +/- SD age of the patients was 56 +/- 12 (30-77 yrs) and causes of CRF were Diabetic Nephropathy (DN)=15 (33%), Chronic Glomerulonephritis (CGN) =14(31%), Hypertension (HTN)=11(21%), Chronic Pyelonephritis (CPN)=03 (6.5%) and Obstructive Uropathy (OU)=02 (4.5%). Doses of rHuEpo was 80-100 IU/k week subcutaneously (SC) until the target Hb 11gm% & Hct 30% were achieved; there after the dose was titrated as appropriate. Serum Iron & Ferritin levels were also kept within normal reference level by iron therapy during the study period. Mean +/- SD base line (before starting EPO therapy) level of haemoblobin were 8.4 +/- 0.81(gm%), Hct 27.86 +/- 1.6 (%), blood urea 21.72 +/- 10.5 (mmol/L), S. creatinine 431.93 +/- 228.79 (mmol/L) & Ccr. 21.25 +/- 10 mum respectively. The results showed that significant improvement of haemoglobin level occurred (gm%) from 8.4 +/- 0.81 (gm%) to 9.51 +/- 1.02 (p<0.001) at 3 months and 8.4 +/- 0.81 to 11.10 +/- 1.4, (p<0.001) at 6 months interval. Haematocrit (Hct%) value also significantly increased from 27.86 +/- 1.5 to 30.57 +/- 3.62, (p<0.001) at 3 months and 27.86 +/- 1.5 to 32.81 +/- 3.92 (p<0.001) at 6 months of EPO therapy. Mean blood urea and S. creatinine levels decreased from base line level during the study period but did not show any statistical significance. There was no significant side-effects like uncontrolled hypertension, seizure or hyperviscosity syndrome in any of the study population. The quality of life in terms of improvement of physical ability and sense of well being were also improved in all the study patients. In conclusion, this study showed that the effect of rHuEpo therapy is beneficial for the correction of renal anaemia, can delay the progression of renal failure and improvement of overall quality of life in predialysis CRF patients.
Islam
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S
Deptt. of Nephrology, Bangabandhu Sheik Mujib Medical University, Dhaka.
Rahman
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H
Rashid
H U
HU
D000328:Adult; D000368:Aged; D004921:Erythropoietin / Q000008:administration & dosage / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007676:Kidney Failure, Chronic / Q000097:blood* / Q000188:drug therapy* / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D006435:Renal Dialysis
D004921:Erythropoietin