Use of plasma clearance of inulin for estimating glomerular filtration rate in cats

Abstract

Determination of PCln appears to provide a reliable estimate of GFR in cats with early-stage renal disease and no evidence of derangement of body fluid status. In particular, PCln2, which requires only 3 determinations of plasma inulin concentration, should be considered when an estimate of GFR is sought in a cat with suspected early-stage renal disease.