Effects of High Intake of Dietary Animal Protein on Mineral Metabolism and Urinary Supersaturation of Calcium Oxalate in Renal Stone Formers

1984 ◽  
Vol 56 (3) ◽  
pp. 263-269 ◽  
Author(s):  
B. Fellström ◽  
B. G. Danielson ◽  
Brita Karlström ◽  
H. Lithell ◽  
S. Ljunghall ◽  
...  
Keyword(s):  
Calcium Oxalate ◽  
Renal Stone ◽  
Mineral Metabolism ◽  
Animal Protein ◽  
High Intake ◽  
Stone Formers ◽  
Urinary Supersaturation

Abnormal Erythrocyte and Renal Frusemide-Sensitive Sodium Transport in Idiopathic Calcium Nephrolithiasis

1994 ◽  
Vol 86 (3) ◽  
pp. 239-243 ◽  
Author(s):  
Bruno Baggio ◽  
Giovanni Gambaro ◽  
Francesco Marchini ◽  
Massimo Vincenti ◽  
Giulio Ceolotto ◽  
...  
Keyword(s):  
Calcium Oxalate ◽  
Renal Stone ◽  
Stone Formation ◽  
Fractional Excretion ◽  
Cation Transport ◽  
Anion Transport ◽  
Kinetic Properties ◽  
Distal Nephron ◽  
Stone Formers ◽  
Na Efflux

1. Anomalous transmembrane anion transport has been observed in erythrocytes of patients with idiopathic calcium nephrolithiasis. 2. To verify whether cation transport is also abnormal, we investigated the frusemide-sensitive Na+ efflux from Na+-loaded erythrocytes and the natriuretic response to acute intravenous frusemide administration in calcium oxalate renal stone formers. 3. Frusemide administration induced a statistically significant smaller increase in the fractional excretion of Na+ in patients than in control subjects. Abnormal kinetic properties of erythrocyte Na+-K+-2Cl− co-transport were observed in approximately 60% of stone formers. The Km for Na+ of Na+-K+-2Cl− co-transport correlated with urinary Ca2+ excretion. 4. The abnormal kinetic properties of Na+-K+-2Cl− co-transport may be relevant for stone formation, hampering renal Ca2+ reabsorption in the distal nephron and determining critical physicochemical conditions for calcium/oxalate crystallization.

The hyposodic diet reduces urinary supersaturation index of calcium-oxalate salts in calcium-oxalate stone formers with metabolic syndrome

2017 ◽  
pp. 0-0
Author(s):  
Francesca De Pascale ◽  
Michele Schiano di Cola ◽  
Riccardo Muscariello ◽  
Gianpaolo De Filippo ◽  
Pasquale Strazzullo ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Calcium Oxalate ◽  
Calcium Oxalate Stone ◽  
Stone Formers ◽  
Urinary Supersaturation

The Hyposodic Diet Reduces Urinary Supersaturation Index of Calcium-Oxalate Salts in Calcium-Oxalate Stone Formers with Metabolic Syndrome

2017 ◽  
Vol 29 (1) ◽  
pp. 20-23
Author(s):  
Francesca De Pascale ◽  
Michele Schiano Di Cola ◽  
Riccardo Muscariello ◽  
Gianpaolo De Filippo ◽  
Pasquale Strazzullo ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Calcium Oxalate ◽  
Calcium Oxalate Stone ◽  
Stone Formers ◽  
Urinary Supersaturation

Circadian Periodicity of Urinary Inhibitor of Calcium Oxalate Crystallization in Healthy Indians and Renal Stone Formers

1993 ◽  
Vol 24 (3) ◽  
pp. 387-392 ◽  
Author(s):  
R.K. Singh ◽  
A. Bansal ◽  
S.K. Bansal ◽  
A.K. Singh ◽  
A.A. Mahdi
Keyword(s):  
Calcium Oxalate ◽  
Renal Stone ◽  
Circadian Periodicity ◽  
Calcium Oxalate Crystallization ◽  
Stone Formers

Calcium Oxalate Crystalluria and Inhibitors of Crystallisation in Recurrent Renal Stone Formers

2015 ◽  
pp. 302-306
Author(s):  
W. G. Robertson ◽  
M. Peacock ◽  
C. F. Knowles
Keyword(s):  
Calcium Oxalate ◽  
Renal Stone ◽  
Stone Formers
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