objectives in this study, we explored a physical method of converting drug-resistant bacteria to drug-sensitive ones. materials and methods this is an in vitro case-control study, performed at the ionizing and non-ionizing radiation protection research center (inirprc), shiraz university of medical sciences (sums), shiraz, iran in 2014. all experiments were carried out using gram-negative bacte...

the objective of this study was to determine the frequency of microorganisms isolated from blood samples of patients admitted to intensive care unit (icu), and the rate of their resistance to common administered antibiotics in an iranian icu. one-hundred patients with systemic inflammatory response syndromes (sirs), hospitalized in icu of sina hospital, tehran, iran, were entered to this cross-...

conclusions these findings underscored the importance of monitoring and developing guidelines for better management of infectious diarrhoea in bangladesh and elsewhere. background diarrhoea is considered as the most widespread illness occurring in bangladesh. in addition, the growing antimicrobial resistance of diarrhoeal pathogens in this developing country hardens physicians to supervise pati...

background: the prevalence of antimicrobial resistance among enterobacteriaceae is increasing worldwide. identification of pathogens and their resistance to antimicrobials is mandatory for successful empiric antibiotic treatment. the aim of this study was to investigate the prevalence of antimicrobial resistance of enterobacteriaceae isolated from hospital-acquired and community-acquired infect...

rabson-mendenhall syndrome is a rare genetic disorder characterized by growth retardation, dysmorphisms, lack of subcutaneous fat, acanthosis nigricans, enlarged genitalia, hirsutism, dysplastic dentition, coarse facial features, paradoxical fasting hypoglycemia, postprandial hyperglycemia, extreme hyperinsulinemia and pineal hyperplasia. herein, we described a 10- year-old girl with physical f...

background and objectives: neisseria gonorrhoeae is the second most sexually transmitted diseases agents in developing countries. antimicrobial resistance strains have created serious health concern. the aim of this study was to determine the frequency of endocervical gonococcal infection and antimicrobial susceptibility of n.gonorrhoeae in kashan, iran. materials and methods: in this study, 29...

background and objectives: the emergence of extended-spectrum β-lactamase (esbl)-producing shigella spp.  is of increasing clinical concern specially in children worldwide. the aim of this study was to investigate the occurrence of extended-spectrum β-lactamase producing shigella spp. in tehran, iran. materials and methods: the study included all shigella isolates recovered from pediatric patie...

background and objectives: methicillin resistance staphylococcus aureus (mrsa) and coagulase negative staphylococci (mrcons) have recognized as the major cause of nosocomial infections that threat the burn patient’s life. the aims of this study were to determine the frequency of mrsa and mrcons and their antibiotic resistance patterns among burn patients in a burn center in ahvaz, iran. materia...

background: we reviewed the monthly laboratory surveillance reports and hospital laboratory database in dhahira region, oman. methods: all patients for whom a stool sample examination request was made from 1 st january 2002 to 31 st december 2006 (5 years) were included in the study. antimicrobial resistance pattern was studied for 2 years period. the cultures were done using standard laborator...

conclusions periodic evaluation of antimicrobial susceptibility for c. perfringens should be performed. harboring of enterotoxigenic c. perfringens in individuals not necessarily results in diarrhea. results of 136 stool samples including diarrhea [48] and non-diarrhea [88] ones, 83 (61.02%) c. perfringens were cultured. of these 83, 79 c. perfringens isolates showed the alpha-toxin (phospholip...