exposure to air pollutants, steel dust or other occupational and environmental hazards as oxidative stress have adverse effects on subway workers' health. oxidative stress generates an excessive amount of reactive oxygen species (ros) and oxygen free radicals during their work time in the tunnels. once dna is repaired, urinary 8-hydroxy-deoxyguanosine (8-ohdg) is excreted in the urine. therefor...

urinary stones are prevalent and corynebacterium urealyticum, a urease-positive bacteria, is a frequent urinary tract pathogen. however, the association of this organism with urinary stones is not sufficiently studied in iran. this study was carried out to determine the prevalence of c. urealyticum in patients with urinary stones referred to the urology sections of tehran university of medical ...

background and objective: given the widespread use of paraffin in the treatment of constipation in chil-dren and the possibility of long duration of drug use and the risk of drug leakage, the risk of urinary infection in these patients is considerable. the aim of this study was to determine the association between leakage of paraf-fin and the presence or exacerbation of the urinary infection an...

introduction: urinary incontinence (ui) is a common disorder among aging population especially women. women are at more risk of ui than men, because of anatomic, social and cultural status and also because of pregnancy, delivery and menopause. regarding lack of studies in the area in yazd, the study aimed to find the prevalence and related factors to ui among aging women in yazd city, iran. met...

nearly 15% to 25% of patients in general hospitals have a catheter at some timeduring their stay. up to 97% of nosocomial urinary tract infections (utis) are relatedto catheter. the type of bacteremia is usually polymicrobial which makes the treatmentmore difficult. previous studies showed an increase in mortality from bacteremia in thesepatients. the aim of the present study was to compare the...

background diabetes is one of the most serious metabolic disorders to affect different organs in the body. patients with diabetes are hence at risk of developing other problems. urinary tract infections (uti) are one of the problems that occur more commonly in diabetic patients than in others. there are several risk factors that lead to the incidence of uti in diabetic patients. conclusions we ...

results there are many pitfalls in diagnosis of utis both with urinalysis and culture methods and also in evaluating the risk factors and causes of utis. conclusions this paper reviews and discusses the common pitfalls in diagnosis and evaluation of utis in children. context urinary tract infections (utis) are among the most common infections in children that affect up to 3% of boys and 8% of g...

background:  one of the most common infections in human is urinary tract infection  (uti)  and  uropathogenic   escherichia  coli   is  one  of  its  major causative agents . uti is extremely common among young women. children under age 5 are also highly at risk. considering the prevalence of this disease, it is necessary  to design  an appropriate  diagnostic  method  for its effective diagnos...