BACKGROUND Serum amylase levels can be elevated in various pathological conditions. However, acute gastroenteritis has not been widely recognized as a cause for hyperamylasemia. PATIENTS AND METHODS We conducted a retrospective study of amylase results for all patients hospitalized or discharged from the emergency department with a diagnosis of gastroenteritis from April through November 1999...

background: rotavirus is a major cause of acute diarrhea in children worldwide. it is an important cause of death among young children in developing countries. the aim of this study was to evaluate the prevalence of rotavirus infection in children less than five years old hospitalized for gastroenteritis in jahrom.   methods: one hundred and two stool samples were collected from children less t...

BACKGROUND Noroviruses (NoVs) are considered major causative pathogens associated with the morbidity and mortality of young children with acute gastroenteritis. However, few studies have examined NoVs causing acute diarrhea among outpatient children worldwide. This study was conducted to investigate the clinical features and molecular epidemiology of NoVs in outpatient children with acute gastr...

prebiotic: a nondigestible food ingredient that benefits the host by selectively stimulating the favorable growth and/ or activity of 1 or more indigenous prebiotic bacteria. prebiotics can modify the intestinal flora and interact with the immune system of the host against specific pathogens. however clinical trials are currently limited and a beneficial effect of prebiotic in treatment acute d...