Results 241 to 250 of about 36,234 (283)

INTESTINAL EXCRETION OF LOW AND HIGH MOLECULAR WEIGHT POLYVINYLPYRROLIDONE (PVP) IN PATIENTS WITH PROTEINURIA

Acta Medica Scandinavica, 1969
Abstract. Excretion of polyvinylpyrrolidone (PVP) by the gastrointestinal tract has been investigated in a group of patients with proteinuria due to primary renal disease and a group of normal controls. Two types of PVP were used, one with a mean molecular weight of 40,000, labelled with 125I (LMW‐PVP), the other with a mean molecular weight of 160 ...
B P, Hazenberg, L, Arisz, A, van Zanten, E, Mandema   +3 more
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RENAL EXCRETION OF LOW AND HIGH MOLECULAR WEIGHT POLYVINYLPYRROLIDONE (PVP) IN PATIENTS WITH PROTEINURIA

Acta Medica Scandinavica, 1969
Abstract The renal excretion of two types of PVP, with low and high molecular weight (LMW‐PVP and HMW‐PVP), has been investigated in normal subjects and in patients with proteinuria due to primary renal disease. A significant excretion was found also of HMW‐PVP.The patients with proteinuria had a slower excretion of PVP than the control subjects ...
L, Arisz, B P, Hazenberg, A, van Zanten, E, Mandema   +3 more
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Asymptomatic low molecular weight proteinuria: studies in five patients.

Clinical nephrology, 1987
Asymptomatic low molecular weight proteinuria, a disease recently reported by Suzuki et al. [1985], was found in five boys, two pairs of brothers and a sporadic patient aged 3 to 11 years. Their urinary proteins contained 56% to 67% of proteins of less than 40,000 mol wt, defined as low molecular weight proteins by Suzuki et al.
T, Murakami, H, Kawakami, S, Matsuyama, T, Terashima, S, Karashima, S, Hattori   +5 more
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Arterial Blood Pressure Related to Degree of Albuminuria and Low-Molecular-Weight Proteinuria in IDDM

Diabetes Care, 1990
Urinary excretion of albumin and retinol-binding protein (a marker of tubular proteinuria that results from impaired proximal tubular reabsorption of lowmolecular- weight proteins) was determined in 110 insulin-dependent diabetic (IDDM) subjects. A statistically significant correlation between the urinary excretion of both proteins, in particular the ...
J, Holm, L, Hemmingsen, N V, Nielsen
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Low molecular weight proteinuria exacerbates experimental ischemic renal injury.

Laboratory investigation; a journal of technical methods and pathology, 1987
To determine whether tubular reabsorption of low molecular weight proteins (LMWPs) alters ischemic tubular injury, rats were infused with 25 mg of lysozyme (isoelectric point (pI) 11.3), cytochrome C (pI 10.6), ribonuclease (pI 8.7), or myoglobin (pI 7.0), and during this time 25 minutes of bilateral renal artery occlusion (RAO) was induced.
R A, Zager, E J, Teubner, S, Adler
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Ability of low‐molecular‐weight heparin to alleviate proteinuria by inhibiting respiratory syncytial virus infection

Nephrology, 2008
SUMMARY:Aim:  Low‐molecular‐weight heparin (LMWH) is a negatively charged glycoprotein and has a very similar structure to that of cell surface heparin sulfate (HS). Thus, LMWH, an analog of HS, may inhibit positively charged respiratory syncytial virus (RSV) infection through cooperative electrostatic association.Methods:  In this study, rats were ...
Yannan, Guo, Zheng, Wang, Liqun, Dong, Jin, Wu, Songhui, Zhai, Desong, Liu   +5 more
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The gelatin-derived plasma substitute Gelofusine causes low-molecular-weight proteinuria by decreasing tubular protein reabsorption

Journal of Critical Care, 2001
Proteinuria is frequently encountered in patients in the intensive care unit, most likely as a result of renal tubular cell injury. It has been reported that gelatin-derived plasma substitutes contribute to an increase in renal protein excretion. The aim of this study was to investigate the magnitude and the mechanism of the proteinuric effect of ...
Dam, M. ten, Branten, A.J.W., Klasen, I.S., Wetzels, J.F.M.   +3 more
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Asymptomatic low molecular weight proteinuria: a report on 5 cases.

Clinical nephrology, 1985
In children with asymptomatic proteinuria, a high proportion of low molecular weight (LMW) proteins is an indicator of tubular malfunction. In a routine screening program covering the last 15 years and involving 280,000 children, aged between 3 and 19 years, we have identified 5 boys with LMW proteinuria.
Y, Suzuki, T, Okada, A, Higuchi, D, Mase, O, Kobayashi   +4 more
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Low molecular weight proteinuria in association with paroxysmal myoglobinuria.

Clinical nephrology, 1975
A patient with paroxysmal myoglobinuria presented with low molecular weight (LMW) proteinuria in association with an episode of exertional myoglobinuria. Since no signs of acute renal failure were present, the cause was probably competition between myoglobin and other LMW proteins for proximal tubular reabsorption. Agarose gel electrophoresis was found
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LOW MOLECULAR WEIGHT PROTEINURIA AND RISK OF ISCHAEMIC SUFFERENCE

Journal of the Neurological Sciences, 2017
P. Fiori, A. Corbo, L. Iorillo, P. Savino, G. Romano, L.M. Giannetti, E. Mazza, C. Tammaro, A. Monaco   +8 more
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