Relative Supersaturation of 24-Hour Urine and Likelihood of Kidney Stones
نویسندگان
چکیده
منابع مشابه
Evaluation of 24-Hour Urine Copper in Preeclamptic Vs. Normotensive Pregnant and Non-Pregnant Women
Background The aim of this study was to evaluate copper status in women with preeclampsia. MaterialsAndMethods Sixty preeclamptic, sixty normotensive pregnant and sixty healthy nonpregnant women were enrolled in a cross sectional study. The 24-hour urine copper was compared among the women. Results There was significant difference in the copper concentration of 24-hour urine among the three gro...
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Background: Preeclampsia is a serious complication of pregnancy, and it is vital to diagnosis the condition as early as possible. Proteinuria is an important symptom of preeclampsia, and repeated urine analysis to screen for the condition is part of the standard antenatal care. The purpose of this study was to determine the correlation between 4- and 24-hour urine total protein values to examin...
متن کاملNomogram to predict uric acid kidney stones based on patient's age, BMI and 24-hour urine profiles: A multicentre validation.
INTRODUCTION We performed a multicentre validation of a nomogram to predict uric acid kidney stones in two populations. METHODS We reviewed the kidney stone database of two institutions, searching for patients with kidney stones who had stone composition analysis and 24-hour urine collection from January 2010 to December 2013. A nomogram to predict uric acid kidneys stones based on patient ag...
متن کاملInfluence of urinary stones on the composition of a 24-hour urine sample.
BACKGROUND It can be assumed that stones in the urinary tract continuously increase in size by incorporating material from urine. Consequently, urine will exhibit depleted concentrations of lithogenic constituents when urinary stones are present in the patient's urinary tract. METHODS To calculate the influence of the depletion effect, we considered two different models of stone growth. In th...
متن کاملDifferent dietary calcium intake and relative supersaturation of calcium oxalate in the urine of patients forming renal stones.
1. Dietary calcium restriction, an efficient practice in reducing urinary calcium excretion, has been reported to induce either an increase or no change in oxalate excretion, questioning its use in hypercalciuric stone-forming patients. In addition, calcium restriction has been previously demonstrated to induce other urinary changes which might influence the relative supersaturation of calcium ...
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ژورنال
عنوان ژورنال: Journal of Urology
سال: 2018
ISSN: 0022-5347,1527-3792
DOI: 10.1016/j.juro.2017.10.046