background: early detection of renal diseases in children can be beneficial for prevention, delaying disease progression, reduction of the number of patients with progressive renal failure. the most common metabolic disorders predisposing renal calculus in children are: hypercalciuria, hyperuricosuria, hyperoxaluria, renal tubular acidosis, and hypocitraturia. objectives: in this research, we s...

since hospitals are an important and integral part of the overall health delivery system, this study was carried out to measure the effectiveness of this institution within the system. the records of 633 hospitalized patients in the pediatrics ward of ghaem hospital in mashhad during 1357 (21 march 1978-20 march 1979) has been consulted. more than half of the patients were hospitalized with the...

introduction: the purpose of our study was to evaluate the frequency of behavioral problem in pre school-aged children with visual problem. methods: in this expost facto study, which was selected via convenient sampling , 143 children ranging in age from 3-6 years that refer to optometry clinic for routine eye examination were evaluated . after complete ocular exams including evaluation of visu...

conclusions it appears that anti-hav antibody seroprevalence has declined among children below 15 years with and without chronic liver disease, and it is likely that more children would be susceptible to hav infection. therefore, it is important to employ preventative strategies against hav in chronic liver diseases. results seroprevalence of hav was 17.8% and 10% in the first and second study,...

background: given the fact that bruxism is a prevalent oral habit among children and a potential destructor of oral tissues, the present study aimed to investigate the relationship between intestinal parasitic infections and bruxism among kindergarten children. methods: questionnaires were administered among parents of kindergarten children in isfahan to select 50 children identified by their p...

background: to investigate the prevalence of antibiotic usage in children aged <5 years with acute respiratory tract illness (arti) in iran. materials and methods: data were collected from a national health survey conducted in 2010 (iran’s multiple indicator demographic and health survey). participants of this cross-sectional study were selected by multistage stratifi ed cluster-random sampling...