Estimating CCr

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Estimating CCr

• C (U x V)/P
• Or, P x C U x V

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Reference

• Jelliffe R Estimation of Creatinine Clearance in
  Patients with Unstable Renal Function, without a
  Urine Specimen. Am. J. Nephrology, 22 320-324,
  2002.

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Estimated vs Measured CCr
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Maire et al CCr vs J J
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Maire et al CCr vs MDRD with prot/2
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Maire et al CCr vs MDRD with urea
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Maire et al CCr vs MDRD without urea
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Maire et alCCr vs Cockroft-Gault