Certain studies have previously indicated that an association may exist between rotavirus infection and primary immune thrombocytopenic purpura (ITP). The present retrospective study aimed to investigate whether rotavirus may cause ITP in children. Firstly, the incidence of ITP in children with or without rotavirus diarrhea was compared. A 14.58% incident rate was observed in children with rota...

Elevated levels of prostaglandins (PGs), products of cyclooxygenases (COXs), are found in the plasma and stool of rotavirus-infected children. We sought to determine the role of COXs, PGs, and the signal transduction pathways involved in rotavirus infection to elucidate possible new targets for antiviral therapy. Human intestinal Caco-2 cells were infected with human rotavirus Wa or simian rota...

INTRODUCTION Rotavirus infections frequently cause acute gastroenteritis in humans and are the most important cause of severe dehydrating diarrhea in young children in both developed and developing countries. METHODOLOGY This was a prospective cross-sectional, hospital-based study on 300 children ≤ 5 years with acute watery diarrhea who attended Bugando Medical Centre (BMC) and Nyamagana Dist...

Rotaviruses infect mature, differentiated enterocytes of the small intestine and, by an unknown mechanism, escape the gastrointestinal tract and cause viremia. The neonatal rat model of rotavirus infection was used to determine the kinetics of viremia, spread, and pathology of rotavirus in extraintestinal organs. Five-day-old rat pups were inoculated intragastrically with an animal (RRV) or hum...

To study the natural history of rotavirus infection and to determine the protection it confers against reinfection and diarrhea, 200 newborns in Guinea-Bissau were prospectively followed for up to 2 years. Rotavirus was detected in stool specimens collected weekly. By age 2 years, the incidence of primary rotavirus infection was 74%. In the first 3 months of life, 17% of the infections were dia...

rotavirus is a common infection causing 450,000 deaths annually primarily in children 5 years and below. despite the high burden of disease, little is known about the epidemiology of rotavirus in libya. the aim of this study was to estimate the rotavirus disease burden among libyan children.a cross-sectional study was carried out prospectively among children 5 years old and below between august...

Rotavirus infection is the most common cause of acute diarrhoea in children worldwide. The structural and functional consequences of mammalian rotavirus infection in the small intestine have been incompletely studied and the mechanism of enterocyte damage poorly defined. This study used a neonatal rat model of group B rotavirus infection to study the natural history, clinical features, and the ...

Abstract Acute diarrhea with severe dehydration has been a major worldwide cause of death in children younger than 5 years of age. Etiological studies of gastroenteritis have shown that rotavirus causes 40–50% of acute diarrhea among infants and children in both developing and developed nations. Numerous epidemiologic studies in the US and the World Health Organization have docu...

Rotavirus infection is one of the primary causes of acute gastroenteritis in industrialized countries and may be a cause of severe disease in children. Here we present the results of analysis of specific indicators which characterize the burden of rotavirus infection in Russia such as passive surveillance data for rotavirus gastroenteritis cases (RG), the proportion of outbreaks of rotavirus pe...

Rotavirus is a major cause of infectious intestinal disease in young children; a substantial prevalence of asymptomatic infection has been reported across all age groups. In this study, the authors determined characteristics of asymptomatic rotavirus infection and potential risk factors for infection. Healthy persons were recruited at random from the general population of England during the Stu...