background: calf diarrhea is an important disease that is caused by different pathogens including bacteria, virus and parasites and is associated with economic losses. objectives: in this study, we evaluated the antibacterial activities of zatacin (z. multiflora aerial part ethanol extract), colistin, co-trimoxazole and enrofloxacin against clinical isolates of salmonella sp, e. coli and campyl...

Background: Calf diarrhea is an important disease that is caused by different pathogens including bacteria, virus and parasites and is associated with economic losses. Objectives: In this study, we evaluated the antibacterial activities of Zatacin (Z. multiflora aerial part ethanol extract), colistin, co-Trimoxazole and enrofloxacin against clinical isolates of Salmonella sp, E. coli and Campyl...

cholangiopathy and chronic diarrhea are relatively common manifestations of aids. cryptosporidium parvum infection is the most common cause of aids cholangiopathy globally. this is the first report of documented cryptosporidium parvum infection in a patient with aids in iran. the patient was a 39-year-old man from afghanistan with watery diarrhea, crampy periumbilical abdominal pain and 20 kg w...

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background and objectives: diarrheagenic escherichia coli (dec) is an emerging agent among pathogens that causes diarrhea. studies showed that diarrheagenic e. coli such as enterohaemorrhagic e. coli (ehec), enteroaggregative e. coli (eaec), enteropathogenic e. coli (epec), enteroinvasive e. coli (eiec), enterotoxigenic e. coli (etec), diffusely adhering e. coli (daec) and shiga toxin producing...

conclusions health disobedience and neglect of local residents were the causes of water pollution that was controlled with preventional measures, with performing daily chlorination of brick kilns drinking water and diarrheal disease treatment of the patients. results a total of 120 workers were studied (60 cases and 60 controls) who were the same from age and sex point of view. clinical signs o...

clostridium difficile is a frequently identified cause of nosocomial gastrointestinal disease. it has been proved to be a causative agent in antibiotic-associated diarrhea, antibiotic-associated colitis, and pseudomembraneous colitis. this study was aimed to determine the prevalence of c.difficile- associated diarrhea in hospitalized patients with nosocomial diarrhea. the 942 hospitalized patie...

conclusions therefore, development of rapid diagnostic methods with suitable sensitivity and specificity is very important about this infectious disease. in this review, we will discuss some of the important diagnostic methods. context diarrhea is a common disease across the world. according to who, every year about two billion cases of diarrhea are reported in the world. it occurs mainly in th...