[PDF] Top 20 Effect of calcium intake on urinary oxalate excretion in calcium stone-forming patients

... Dietary calcium lowers the risk of nephrolithiasis due to a decreased absorption of dietary oxalate that is bound by intestinal ...aim of the present study was to evaluate oxaluria ... See full document

... one of the main components of urinary ...limb of the loop of Henle, being the most abundant protein in normal human urine, excreted in quantities of 20 to 200 mg/24 ... See full document

... saturation of stone-forming salts), saturation increased with both urinary calcium and oxalate concentrations, with the 2 curves departing only at high concentrations, at which ... See full document

... drugs in the treatment of nephrotic syn- drome and bronchial hyperreactivity and can be used for long periods in high ...hypercalciuria. In this study we aim to determine the efect of ... See full document

... low urinary pH and represent risk factors for nephrolithiasis, especially composed by uric ...reduction of urinary pH. Pro- pensity for calcium oxalate precipitation has been shown to ... See full document

... characteristics of patients with nephrolithiasis and compare them with a control ...31 patients with nephrolithiasis (NE) and 18 healthy. By the dietary intake it were observed sodium, ... See full document

... collected on 26 Brazilian stone- -formers attending Urolithiasis Metabolism Outpa- tient Clinics - Paulista State University (UNESP), São Paulo, ...Committee of the School of Medi- cine ... See full document

... no effect on calcium excretion ...observed in patients on the lowest doses of topiramate (100- 300 ...Additionally, in vitro studies of topiramate ... See full document

... surrogate of personal UV exposure was a stronger determinant of both 25(OH)D and PTH than season ...risk of skin cancer may be potential factors altering sun exposure practices in people ... See full document

... among urinary levels of sodium in all ...evidence of tubular calcium and sodium transport changes in hypertensives and in people with urolithiasis ...between ... See full document

... present in 34 and 3% of normocalciuric pa- tients, ...or in association (data not shown in tables). As shown in figure 1 , the bb genotype was overrepresented in the ... See full document

... 105 patients with lithiasis were distributed into 2 groups: Group 1 (n = 55) - patients with IH (urinary calcium excretion > 250 mg in women and 300 mg in men with ... See full document

... role of dietary calcium in stone formation is ...high urinary calcium has been implicated in calcium stone disease, no prospective randomized trial has ... See full document

... safety of long-term STS administration, as the finding is potentially related to two limitations of the study: its small sample size and relatively short duration of STS adminis- ...prevention ... See full document

... comparison of controls to stone-formers was done using the two-sample ...Within stone-formers and controls, multivariable linear regression analysis was used to assess associations between pairs ... See full document

... respectively, in a process known as bone ...source of calcium for the maintenance of normal calcium plasma concentration levels ...reason, calcium is probably the most studied ... See full document

... form of arthritis and results in signiicant social, psychological, and economic ...Basic calcium phosphate (BCP) crystals represent a potential therapeutic target in OA; they have been found ... See full document

... solution of 10 mM Tris-HCl containing 90 mM NaCI was adjusted to pH ...HC1. Stone slurry (1.5 mg/mL) was prepared in 50 mM sodium acetate buffer (pH ...sodium oxalate (Na2C2O4). The reaction ... See full document

... that urinary proteins such as glycosaminoglycans, Tamm-Horsfall proteins and osteopontin may act as inhibitors of calcium oxalate ...based on the present find- ings, they provide no ... See full document

... design. In the fi rst stage, census tracts were primary sampling units (PSU), which had been previously strati- fi ed according to location and mean income of the heads of households, were ...number ... See full document