results among the 4,506 studied patients with urine cultures, 300 (6.65%) and 4,206 (93.35%) urine samples showed positive and negative bacterial growth, respectively. the rates of urine cultures with bacterial growth for women and men were 90.66% and 9.44%, respectively. with regard to the bacterial growth, 90.33% were gram-negative and 9.67% were gram-positive. the most common isolated agent ...

conclusions only a few number of health workers do respect hygiene rules before and after catheterization. therefore, it is necessary to train health workers involved in such activities on good hygiene practices during catheterization. results two days later, (48 hours after the catheterization), 14 patients out of 60 (23.33%) presented with a urinary infection, of which 1 patient (1.66%) was a...

monkeys are important experimental models for investigating human diseases. the aim of this study was to survey the alimentary tract parasites among imported vervet monkeys (cercopithecus aethiops) to iran. fecal samples were collected from 40 vervets imported from tanzania to razi vaccine and serum research institute of iran. fecal samples were assessed by direct smear and telman sedimentation...

conclusions in this study, like previous researches, e. coli was the most common pathogen. our results suggested a high rate of antibiotic resistance to common antibiotics for treatment of uti. because of the high resistance to cephalexin, cefotaxime and co-trimoxazole, their use is not recommended for treatment of utis. imipenem and vancomycin were the most active drugs against e. coli and sta...

abstract background: end-to-side esophagojejunostomy has almost always been associated with some degree of dysphagia. to overcome this complication we decided to perform an end-to-end anastomosis and compare it with end-to-side roux-en-y esophagojejunostomy. methods: in this prospective study, between 1998 and 2005, 71 patients with a diagnosis of gastric adenocarcinoma underwent total gastrect...

urolithiasis has become a worldwide problem with the prevalence of the disease increasing over the past few decades. while various treatment modalities have evolved over the years, discrepancies exist regarding the clinical indications and the efficacy of each of these treatment options. in the present review, we aim to review the current treatment modalities for urinary tract stones to provide...

background overweight and obesity have become a global public health over the last decades. obesity has been suggested to be a risk factor for some infections, but studies often showed controversial findings. few studies examined the relationship between body mass index (bmi) and urinary tract infection (uti), showing inconsistent results. objectives the purpose of this study was to determine t...

background: antibiotic therapies used in treatment of many diseases have adverse effects on fertility. this review analyzes previous comparative studies that surveyed the effects of two common groups of antibiotics on male fertility. objective: to evaluate histo-pathological effects of fluoroquinolones and aminoglycosides on sperm parameters and male reproductive tissue. materials and methods: ...

discussion: the present case demonstrates that the uropathogenic e. hermanii clone can cause destruction of the kidneys. during asymptomatic bacteriuria or cystitis, the bacteria remain in the urinary tract. even when pyelonephritis develops, inflammatory response of the host is still restricted to the urinary tract. these signs mean that uropathogenic e. hermanii may be not very virulent. intr...

objective: to assess the relationship between maternal uti during pregnancy and neonatal uti. materials and methods: this cross-sectional study included eighty neonates referred to ali-e-asghar hospital, tehran, iran, in 2011. the participants were divided into the study (with diagnosis of uti; n = 40) and the control (without this type of infection; n = 40) groups. the mothers were asked about...