Renal functional relationships in dogs with glomerulopathies
Allen, T.A.; Fettman, M.J.; Jaenke, R.S.; Wilke, W.L.
American Journal of Veterinary Research 48(4): 610-612
1987
ISSN/ISBN: 0002-9645 PMID: 3592359 Document Number: 293289
Glomerular filtration rate, effective renal plasma flow, and filtration fraction were determined by measuring plasma disappearance of [14C] inulin and [3H]tetraethylammonium bromide after a single IV bolus injection was given to 8 dogs with membranous nephropathy, renal glomerulosclerosis, or renal amyloidosis. Glomerular filtration rate was decreased in the 8 dogs. Effective renal plasma flow was within reference values in 1 dog, increased in 1 dog, and decreased in 6 dogs. Filtration fraction was within reference values in 2 dogs and decreased in 6 dogs. The glomerular filtration rate also was estimated by the endogenous creatinine clearance technique and was decreased in the 8 dogs with glomerulopathies.