A member asked:

Is there a relationship between creatinine clearance and gfr?

A doctor has provided 1 answer

Yes: True glomerular filtration rate is very hard to determine, but it can be estimated crudely using the creatinine clearance, which looks at serum and urine creatinine concentrations in a timed and volume-measured urine. This in turn is far more accurate than the subscientific estimate of GFR that's often part of a lab panel.

Answered 6/1/2015

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Related Questions

A member asked:

Why might it be that we use urine creatinine when caclucating GFR ?

A doctor has provided 1 answer