PURPOSE The influence of dietary lipids on nephrolithogenesis is unclear. In the present study, I investigated the role of dietary lipids concerning both the etiology and the prevention of nephrolithiasis using 9-week-old male Wistar rats. METHODS Study 1: The rats were divided into five groups and reared on standard, low protein, high protein and high cholesterol diets for 23 weeks. Study 2:...

nephrolithiasis was incidentally diagnosed in 2 arabian horses, a young foal and an adult mare, from maybod, yazd province, iran. the foal had bilateral neophrolithiasis, as multiple sand like stones in renal papillary area. large nephroliths were found in the left kidney of mare. prominent composition of those nephroliths was magnesium ammonium phosphate. risk factors and other aspects of neph...

It is relatively difficult to diagnose bacterial sepsis in nephrolithiasis patients. The aim of the study is to evaluate the diagnostic ability of presepsin in the differential diagnosis including SIRS, infection, or sepsis and to compare its diagnostic value with other markers, mainly as CRP, procalcitonin (PCT), and white blood cell (WBC) in patients of nephrolithiasis presenting with SIRS. 3...

background: the aim of this study was to describe the one-decade experience in percutaneous nephrolithotomy surgery in children with kidney stones in tehran, iran. methods: all patients (less than 18 years old) undergoing percutaneous nephrolithotomy at our referral medical center, were reviewed in this cross-sectional study. all the demographics, surgical data and post-operative information we...

An abnormal erythrocyte transmembrane oxalate flux was described in recurrent idiopathic calcium nephrolithiasis. To verify whether it might represent a risk marker of renal stone disease, two prospective studies were carried out. One hundred ninety patients with idiopathic calcium nephrolithiasis who were enrolled at their first episode of lithiasis during the period 1984 to 1986, form the bas...

BACKGROUND Both circulating and urinary miRNAs may represent a potential noninvasive molecular biomarker capable of predicting chronic kidney disease, and, in the present study, we will investigate the serum and urinary levels of miR-155 in patients with nephrolithiasis. METHODS Serum and urinary levels of miR-155 are quantified in 60 patients with nephrolithiasis; the result was compared to ...

Indinavir plasma levels are associated with antiretroviral efficacy; however, little data are available regarding toxicity. We assessed the relationship between indinavir pharmacokinetic (PK) characteristics and severe nephrolithiasis as well as other severe or serious adverse reactions. Patients included in the ANRS CO8 APROCO-COPILOTE cohort and receiving 800 mg indinavir three times daily as...

OBJECTIVE To determine any clinical features associated with an abnormal ultrasound in patients with suspected nephrolithiasis in an out-patient setting. METHODS The study design was cross-sectional in nature. The study was conducted at an out-patient nephrology department of a tertiary care facility over a 3 month period. Patients included in the study were 18-80 years old, who presented wit...

BACKGROUND Kidney stone (nephrolithiasis) is one of the most common diseases. During the past several decades, its prevalence and incidence have increased markedly in elderly population. OBJECTIVES This study was conducted to evaluate the risk factors for nephrolithiasis in elderly population. PATIENTS AND METHODS This study was based on the Amirkola Health and Ageing Project (AHAP). Elderl...

BACKGROUND An increasing number of case reports suggest that acquired renal Fanconi syndrome may be associated with prolonged use of adefovir against hepatitis B virus. Renal Fanconi syndrome is an uncommon disease, and its complication with nephrolithiasis is quite rare. Herein, we report a rare coexistence of nephrolithiasis and acquired renal Fanconi syndrome in a chronic hepatitis B-positiv...