Genetic Hypercalciuria

Hypercalciuria is an important, identifiable, and reversible risk factor in stone formation. The foremost and most fundamental step in dissecting the genetics of hypercalciuria is understanding its pathophysiology. Hypercalciuria is a complex trait. This article outlines the various factors that compromise the attempt to dissect the genetics of hypercalciuria, summarizes the clinical and experimental monogenic … Leggi tutto

Urinary Lithogenic Risk Profile in ADPKD Patients Treated with Tolvaptan

Nephrolithiasis is a common health problem in autosomal dominant polycystic kidney disease (ADPKD) and significantly contributes to patient morbidity. Recently, Tolvaptan has been introduced for the treatment of ADPKD, but whether it is associated with alterations of the urinary lithogenic risk profile remains unknown Tolvaptan treatment is associated with a significantly improved urinary lithogenic risk … Leggi tutto

Evaluation of Nephrolithiasis in Autosomal Dominant Polycystic Kidney Disease Patients

Background and objectives: Nephrolithiasis (LIT) is more prevalent in patients with autosomal dominant polycystic kidney disease (ADPKD) than in the general population. Renal ultrasonography may underdetect renal stones because of difficulties imposed by parenchymal and/or cyst wall calcifications. Design, setting, participants, & measurements: A total of 125 patients with ADPKD underwent ultrasonography and unenhanced computed … Leggi tutto