Salt and nephrolithiasis

Salt and nephrolithiasis.

Dietary sodium chloride intake is nowadays globally known as one of the major threats for cardiovascular health. However, there is also important evidence that it may influence idiopathic calcium nephrolithiasis onset and recurrence. Higher salt intake has been associated with hypercalciuria and hypocitraturia, which are major risk factors for calcium stone formation. Dietary salt restriction c...

Metabolic syndrome and nephrolithiasis

PROBLEM This review focuses on the association between the metabolic syndrome (MS) and nephrolithiasis. FINDINGS Associations between nephrolithiasis and systemic diseases are recognized, including atherosclerosis, cardiovascular (CV) disease, hypertension (HNT), diabetes mellitus (DM)-composite risk factors grouped as the MS. Kidney stones incidence is increasing in this particularly high ri...

Dietary counseling and nephrolithiasis.

Cystine nephrolithiasis

Our understanding of the molecular basis of cystinuria has deepened as the result of the causative genes, SLC3A1 and SLC7A9, being identified. The proteins coded for by these genes form a heterodimer responsible for reabsorption of filtered cystine in the proximal tubule. Failure of this transport system to be targeted to the apical membrane, as in the case of SLC3A1 mutations, or failure of th...

Nephrolithiasis: introduction.