Glomerular-filtration
Determinants of glomerular filtration in experimental glomerulonephritis in the rat
... surface glomerular capillaries, efferent arterioles, and proximal tubules of 22 Wistar rats in the early autologous phase of nephrotoxic serum nephritis ...in glomerular capillary walls by ...
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Indirect markers of glomerular filtration rate in dogs and cats: a review
... of glomerular filtration rate is too complicated for first-line practices; thus, indirect markers of renal function have also been ...of glomerular filtration rate with the ability to detect ...
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Mechanism of Reduced Glomerular Filtration Rate in Chronic Malnutrition
... kidney glomerular filtration rate were nearly 35% lower in group 1 than in group ...for glomerular capillary and Bowman's space hydraulic pressures were essentially identical in the two groups, ...
8
Endothelial characteristics of glomerular capillaries in normal, mercuric chloride induced, and gentamicin induced acute renal failure in the rat
... glomerular filtration rate in the experimental groups, no significant differences were observed between control (C) and any experimental group with respect to percent areas occupied by fenestrated ...
15
Glomerular filtration rate and cystatin c as markers for diabetic nephropathy
... merular filtration rate (GFR) is normal or high Westhuyzen, ...and glomerular filtration rate decline, the blood levels (Newman, ...the glomerular membrane ...2004). Glomerular ...
6
New model for estimating glomerular filtration rate in patients with cancer
... Fig 4. Predictive CIs for glomerular filtration rate (GFR) of each patient in the internal validation data set. To obtain this fi gure, the new model fi tted on the development data set was applied to all patients in ...
10
Structural functional relationships in diabetic nephropathy
... either glomerular basement membrane (GBM) thickness or mesangial expansion and duration of ...decreased glomerular filtration rate related poorly or not at all to GBM ...to glomerular ...
14
Permselectivity of the glomerular capillary wall Studies of experimental glomerulonephritis in the rat using dextran sulfate
... measured fractional clearances of the anionic polymer, dextran sulfate, in nine Munich- Wistar rats in the early autologous phase of nephrotoxic serum nephritis (NSN). In agreement with previous studied from this ...
9
Control of glomerular hypertension limits glomerular injury in rats with reduced renal mass
... nephron glomerular filtration rate (SNGFR) due to high average values for the mean glomerular transcapillary hydraulic pressure difference and glomerular plasma flow ...mean glomerular ...
9
Indications and Results of Kidney Biopsies in Patients over 65 Years Old
... segmental glomerular sclerosis (FSGS): 3 cases, membranoproliferative glomerulonephritis (MPGN): 1 case, IgA nephropathy: 1 case, glomerulonephritis with IgG4 fibrillar deposits (GN IgG4): 1 case, diabetic ...
5
Permselectivity of of the glomerular capillary wall Studies of experimental glomerulonephritis in the rat using neutral dextran
... the glomerular filtration rate remained normal because of a compensating increase in the mean net ultrafiltration ...the glomerular capillary wall without measurable restriction, and dextrans were ...
16
Glomerular actions of a free radical generated novel prostaglandin, 8 epi prostaglandin F2 alpha, in the rat Evidence for interaction with thromboxane A2 receptors
... induced dose-dependent reductions in glomerular filtration rate (GFR) and renal plasma flow, with renal function ceasing at the highest dose. Micropuncture measurements (0.5 microgram/kg per min) revealed a ...
7
Tubulointerstitial nephritis in primary Sjögren syndrome: clinical manifestations and response to treatment
... GFR: Glomerular Filtration Rate; eGFR: estimated Glomerular Filtration Rate; Cr-GFR: Chromium-51 labeled ethylenediamine tetraacetic acid measured GFR; IgG: immunoglobulin G; IQR: ...
9
The glomerular basement membrane: not gone, just forgotten
... the glomerular basement membrane (GBM) and the epithelial filtration slits as the ...the filtration slits are responsible for this important function, and evidence implicating the GBM is largely ...
5
Sizing up sialic acid in glomerular disease
... A new study by Galeano and colleagues in this issue of the JCI reports the first glomerular disease caused by a genetic defect in sialic acid biosynthe- sis (see the related article beginning on page 1585). Mice ...
5
Outcome of the acute glomerular injury in proliferative lupus nephritis
... of glomerular cells and immune deposits, glomerular inflammation ...in glomerular barrier ...of glomerular tuft area occupied by patent capillary loops ...
10
Mechanisms of filtration failure during postischemic injury of the human kidney A study of the reperfused renal allograft
... averaging 19 +/- 1 vs 21 +/- 1 mmHg. We next used a mathematical model of glomerular ultrafiltration and a sensitivity analysis to calculate the prevailing range for delta P from the foregoing measured quantities. ...
13
Progression of Chronic Renal Disease - An Update
... glomerulosclerosis 56 . Lipid trapping has been shown to stimulate mesangial cell proliferation, increase production of a basement membrane4ike material, neutralize the negative charge on the glomerular basement ...
9
Serial micropuncture analysis of glomerular function in two rat models of glomerular sclerosis
... nonnephrectomized control rats, these hyperfiltering glomeruli did not have abnormally high PGC nor did they exhibit glomerular sclerosis at the completion of the study. Histological analysis revealed the ...
10