Biomaterial Database

Treatment of renal anemia by subcutaneous erythropoietin in children with preterminal chronic renal failure. 1993

K Schärer, and B Klare, and A Braun, and P Dressel, and N Gretz

Division of Pediatric Nephrology, University Children's Hospital, Heidelberg, Germany.

Eleven children aged 0.6-17 years with preterminal chronic renal failure and anemia (mean serum creatinine concentration 4.8 mg/dl; mean hemoglobin concentration 7.9 g/dl) were treated with sc injections of recombinant human erythropoietin (EPO, initial dose 150 U/kg/week) over a mean period of 13 months. When a target hemoglobin concentration of 11.5-13.5 g/dl was reached, the dose was adapted. Iron deficiency was corrected. Hemoglobin concentration increased by > 2 g/dl in all patients within 14-119 (mean 45) days. The last maintenance dose ranged between 75 and 300 (mean 133) U/kg/week. No major adverse effects were observed, except for hypertension which occurred in about half of the patients and necessitated interruption of EPO in one child with advanced renal failure. Additional antihypertensive drugs were given to five patients. Body height increased in two patients by 0.6 and 1.3 SDS/year, respectively. In six patients with a mean observation period of 14 months before and 16 months after the start of EPO, the mean slope of the reciprocal serum creatinine concentration curve improved slightly (p = 0.05). The proposed schedule appears to be safe for the treatment of renal anemia in most pre-dialysis patients. Frequent monitoring of hemoglobin, blood pressure, serum creatinine and ferritin is required.

UI	MeSH Term	Description	Entries
D006973	Hypertension	Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.	Blood Pressure, High,Blood Pressures, High,High Blood Pressure,High Blood Pressures
D007223	Infant	A child between 1 and 23 months of age.	Infants
D007279	Injections, Subcutaneous	Forceful administration under the skin of liquid medication, nutrient, or other fluid through a hollow needle piercing the skin.	Subcutaneous Injections,Injection, Subcutaneous,Subcutaneous Injection
D007676	Kidney Failure, Chronic	The end-stage of CHRONIC RENAL INSUFFICIENCY. It is characterized by the severe irreversible kidney damage (as measured by the level of PROTEINURIA) and the reduction in GLOMERULAR FILTRATION RATE to less than 15 ml per min (Kidney Foundation: Kidney Disease Outcome Quality Initiative, 2002). These patients generally require HEMODIALYSIS or KIDNEY TRANSPLANTATION.	ESRD,End-Stage Renal Disease,Renal Disease, End-Stage,Renal Failure, Chronic,Renal Failure, End-Stage,Chronic Kidney Failure,End-Stage Kidney Disease,Chronic Renal Failure,Disease, End-Stage Kidney,Disease, End-Stage Renal,End Stage Kidney Disease,End Stage Renal Disease,End-Stage Renal Failure,Kidney Disease, End-Stage,Renal Disease, End Stage,Renal Failure, End Stage
D008297	Male		Males
D011994	Recombinant Proteins	Proteins prepared by recombinant DNA technology.	Biosynthetic Protein,Biosynthetic Proteins,DNA Recombinant Proteins,Recombinant Protein,Proteins, Biosynthetic,Proteins, Recombinant DNA,DNA Proteins, Recombinant,Protein, Biosynthetic,Protein, Recombinant,Proteins, DNA Recombinant,Proteins, Recombinant,Recombinant DNA Proteins,Recombinant Proteins, DNA
D001827	Body Height	The distance from the sole to the crown of the head with body standing on a flat surface and fully extended.	Body Heights,Height, Body,Heights, Body
D001835	Body Weight	The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms.	Body Weights,Weight, Body,Weights, Body
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D003404	Creatinine		Creatinine Sulfate Salt,Krebiozen,Salt, Creatinine Sulfate,Sulfate Salt, Creatinine