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Volume 61, Issue 1, Pages (January 2002)

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1 Volume 61, Issue 1, Pages 317-323 (January 2002)
Urea volume of distribution exceeds total body water in patients with acute renal failure  Jonathan Himmelfarb, James Evanson, Raymond M. Hakim, Stephanie Freedman, Yu Shyr, T. Alp Ikizler, M.D.  Kidney International  Volume 61, Issue 1, Pages (January 2002) DOI: /j x Copyright © 2002 International Society of Nephrology Terms and Conditions

2 Figure 1 Volume of distribution of urea by blood-side kinetics. Abbreviations are: spVurea, single pool urea volume of distribution; eVurea, equilibrated urea volume of distribution; dpVurea, double pool urea volume of distribution. *P < 0.05 compared to spVurea. Kidney International  , DOI: ( /j x) Copyright © 2002 International Society of Nephrology Terms and Conditions

3 Figure 2 Estimates of total body water by anthropometric measurements. *P < 0.05 compared to Watson and Hume-Weyer formulae, §P < 0.05 compared to Chertow formulae. Kidney International  , DOI: ( /j x) Copyright © 2002 International Society of Nephrology Terms and Conditions

4 Figure 3 Bland-Altman analysis of agreement between urea volume of distribution derived from equilibrated Kt/V and estimates of total body water by weight (A) and bioelectrical impedance analysis (B). Kidney International  , DOI: ( /j x) Copyright © 2002 International Society of Nephrology Terms and Conditions

5 Figure 4 Bland-Altman analysis of agreement between urea volume of distribution derived from double-pool Kt/V and estimates of total body water by weight (A) and bioelectrical impedance analysis (B). Kidney International  , DOI: ( /j x) Copyright © 2002 International Society of Nephrology Terms and Conditions


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