The aim of this study was to investigate the relationship between urinary tract infection (UTI) and urinary calcium excretion. A total of 82 children (mean age: 5.41± 4.09 years) with UTI and 82 age- and sex-matched children as a control group were enrolled in the study. Urinary calcium excretion was studied in children with UTI before treatment, three days after treatment and six months after ...

background: previous studies have demonstrated that patients with insulin-dependent diabetes mellitus (iddm) have a high prevalence of osteopenia.  hypercalciuria has also been well documented in human diabetes and many children with insulin-dependent diabetes mellitus have short stature.   objective: to investigate the relationship of hypercalciuria and hyperphosphaturia with growth retardatio...

Introduction: Urinary tract infection (UTI) is common in children. Recurrent UTI causes serious complications such as renal scarring, proteinuria and hypertension. Recent studies have  reported  that hypercalciuria  may  be considered  a  risk  factor  for  recurrent  UTI. Materials and Methods: In this study 110 children 2months to 13years o...

Objective: Increased urinary excretion of uric acid has been shown to be associated with vesicoureteral reflux (VUR). The aim this study is evaluate if acid/creatinine ratio can used as a surrogate for renal scarring in VUR. Method: Retrospective chart analysis was made identify patients who were diagnosed Those secondary VUR, <3 years age, and inadequate evaluation excluded. Age, gender, VUR s...

The causes for the hypercalciuria and diagnostic criteria for the various forms of hypercalciuria were sought in 56 patients with hypercalcemia or nephrolithiasis (Ca stones), by a careful assessment of parathyroid function and calcium metabolism. A study protocol for the evaluation of hypercalciuria, based on a constant liquid synthetic diet, was developed. In 26 cases of primary hyperparathyr...

INTRODUCTION Nephrolithiasis is a common worldwide problem both in children and adults. Ceftriaxone as a widely used antibiotic can contribute to the formation of renal stones and hypercalciuria. OBJECTIVES To find the effect of ceftriaxone, a widely used antibiotic, on urinary calcium excretion rate in children. PATIENTS AND METHODS 84 infants and children over 3 months admitted to hospita...

Blood pressure was measured in the north and in the south of the People's Republic of China in 1002 men and 1006 women. The 24-hour urinary excretion of sodium, potassium, calcium, magnesium, and creatinine was measured, and the relationship between urinary cations and blood pressure was studied. Blood pressure and 24-hour sodium excretion were higher in northern China than in southern China. W...