background: pseudomonas aeruginosa is considered an opportunistic pathogen; several reports indicate that the organism can also cause infections in healthy hosts. four effector proteins have been described in p. aeruginosa: exou, exos, exot, and exoy. these genes that are translated into protein products related to type iii secretion systems. materials and methods: a total of 134 samples were i...

background: streptococcus agalactiae, also known as group b streptococcus (gbs) is a commensal organism in the urogenital tract and rectum in approximately 25% of the healthy adult female population. the bacterium is the leading cause of bacterial meningitis, pneumonia, and sepsis in human infants. materials and methods: our study was performed over a three - month period from april to june 201...

background and objectives: this study was designed as a retrospective study on urine samples during three years in shaheed mostafa khomeini hospital to determine demographic characteristics of patients with urinary tract infection (uti), microbial etiology, and susceptibility of isolated bacteria to antibiotics. materials and methods: all urines fulfilling the criteria for significant bacteriur...

background: escherichia coli is the most causative agent of urinary tract infections (utis). apart from all human infectious diseases, uti have a high prevalence and in most cases, escherichia coli is a dominance bacterium which can cause pyelonephritis and cystitis. the aim of the study was to determine the occurrence of some virulence genes expressing fimbriae, production of hemolysin and aer...

background: urinary tract infections (utis) are one of the most important bacterial infections among children throughout the world. the study aimed to estimate the cost of hospitalization associated with pediatric utis in kermanshah province for the years of 2013 and 2014. methods and materials: this was a cross sectional and descriptive study. the study subjects included all those aged 20 year...

background: urinary tract infection (uti) is considered as the most common bacterial infectious disease seen among the pediatric patients. the aim of this study was to investigate the prevalence and antimicrobial susceptibility of bacterial uropathogens isolated from the pediatric patients with urinary tract infections. methods: this descriptive study was conducted in children medial center, te...

a total of 385 urine specimens from suspected urinary tract infections were subjected to bacteriological analysis and susceptibility testing at a major university hospital laboratory in tehran. a battery of eight beta-iactam antibiotics, commonly prescribed in iran, and three third-generation cephalosporins (ceftazidime, ceftriaxone and ceftizoxime) that are usually reserved for limited use in ...

conclusions ap did not prevent utis and resulted in more resistant organisms requiring iv antibiotics. discontinuing ap allowed the return of susceptibility to oral antimicrobials and significantly improved gfr in those children who had previously been on ap. adherence to a catheterization regimen with prompt treatment of symptomatic uti conserved renal function and prevented selection of resis...

Labial adhesion (LA) is a rare clinical entity in postmenopausal women. Estrogen deficiency and lack of sexual activity are probable contributing causes. Voiding dysfunction due to LA is even rarer in postmenopausal women, and only a few studies have previously reported such occurrence. A 62-year-old virgin postmenopausal woman presented to the Al-Zahra Hospital (Isfahan, Iran) with a 5-year hi...