Urea and nitrogen excretion in pediatric peritoneal dialysis patients Susan R. Mendley, Nancy L. Majkowski Kidney International Volume 58, Issue 6, Pages 2564-2570 (December 2000) DOI: 10.1046/j.1523-1755.2000.00442.x Copyright © 2000 International Society of Nephrology Terms and Conditions
Figure 1 Relationship of the total nitrogen appearance (TNA; g/day) and urea nitrogen appearance (UNA; g/day) is TNA = 1.26 (UNA) + 0.83. Kidney International 2000 58, 2564-2570DOI: (10.1046/j.1523-1755.2000.00442.x) Copyright © 2000 International Society of Nephrology Terms and Conditions
Figure 2 Comparison of relationship of TNA and UNA in pediatric subjects with published formulae for adults. Symbols are: (___) pediatric data set; (- - -) Kopple et al16; (· · ·) Bergström et al18. Kidney International 2000 58, 2564-2570DOI: (10.1046/j.1523-1755.2000.00442.x) Copyright © 2000 International Society of Nephrology Terms and Conditions