background: infections are readily transmitted as a result of bacterial contamination of swimming pools. therefore, hygiene and preventing the contamination of swimming pools is of particular importance. the objective of this study was to determine the amount of bacterial contamination in indoor pools of yazd in 2013. methods: in this descriptive and analytical study, all indoor swimming pools ...

background:  aeromonas spp. can cause diarrhea and various infections in humans. access to rapid techniques with a high sensitivity and specificity is strongly needed for the identification of aeromonas species. the aim of this study was to evaluate two different methods including api 20e bacterial identification tests and the molecular detection using pcr primers specific for 16s-rrna and 23s-...

bacterial leaf streak (bls) caused by xanthomonas translucens pv. cerealis (xtc) is an important disease of wheat (triticum aestivum l.) worldwide. the management methods presently in practice are insufficient to meet current safety and/or efficacy standards. therefore, use of resistant genotypes is the best approach to manage bls. the present study was undertaken to identify possible sources o...

background: streptococcus pneumoniae (s. pneumoniae) is a gram-positive pathogen bacteria which causes a variety of diseases, including otitis media, bacteremia, and meningitis. cases report : a 19-year-old man with paroxysm was admitted to emergency department of hospital. he was diagnosed with s. pneumoniae meningitis on the basis of an analysis of the cerebrospinal fluid and blood culture. c...

ba ckground: legionella pneumophila is  a  dangerous pathogenic bacterium can cause serious infectious diseases especially in hospitalized immuno-compromised patients. this bacterium is shown to be resistant against different antibiotics. resistance against a wide range of antibiotics is usually mediated by efflux pump in bacteria. efflux pumps are proteinaceous transporters localized in the cy...

objective: to estimate incidence of reactive thrombocytosis among febrile infants and assess utility of platelet count as a potential predictor and diagnostic tool of serious bacterial infection .design:prospective non randomized study conducted between april 2011 to march 2012setting: tertiary care pediatric unit.inclusion criteria:all infants 30 to 89 days of age, admitted with rectal tempera...

background: although enteral feeding solutions are used to reduce the morbidity and mortality in many malnourished and hospitalized patients, microbial contamination of these products may lead to severe infections, especially in immune suppressed ones. the aim of this study was to evaluate the microbiological quality of commercial enteral feedings in two hospital settings in shiraz. methods: tw...

background: small intestinal bacterial overgrowth (sibo) may have a role in the pathophysiology of irritable bowel syndrome (ibs). so, the aim of this study was to assess the association between sibo and ibs by using glucose breath test (gbt) in kerman city as the first study in iranian population. method: 107 patients with ibs and 107 healthy individualswere enrolled in our study. all the part...

The objective of this study was to determine the most common type of pathogen causing conjunctivitis. Out of 495 patients who referred to the Zahedan Eye Clinic from May 22, 199 1 to October 22, 1992,296 cases were diagnosed as nonbacterial conjunctivitis. From the remaining number of cases, two patients had chlamydia and six patients had Candida albicans, while the frequency of bacterial i...

background and objectives: blood stream infections cause significant morbidity and mortality in the world. in this study, we aimed at describing the organisms responsible for septicemia in 2006-2007 and their antimicrobial susceptibility that might lead to proper selection of antimicrobial agents in hospitalized patients with suspected sepsis. materials and methods: microbiology reports of 1753...