نتایج جستجو برای: enterovirus
تعداد نتایج: 4599 فیلتر نتایج به سال:
Viral meningitis is a common infectious disease of the central nervous system (CNS) that occurs worldwide. The aim of this study was to identify the etiologic agent of lymphomonocytary meningitis in Curitiba, PR, Brazil. During the period of July 2005 to December 2006, 460 cerebrospinal fluid (CSF) samples with lymphomonocytary meningitis were analyzed by PCR methodologies. Fifty nine (12.8%) s...
background: viruses are by far the most common cause of meningitis in children. objectives: the aim of this study is to describe the epidemiology of viral/aseptic meningitis (am) in children (2 months - 15 years) in shiraz. materials and methods: this is a cross-sectional prospective-descriptive study from may 2001 to may 2002 in nemazi and dastgheib hospitals, shiraz. ev meningitis was diagnos...
Background. Non-polio human enteroviruses are the leading cause of aseptic meningitis in children. The role of enterovirus PCR for diagnosis and management of aseptic meningitis has not been fully explored. Methodology/Principal Findings. A retrospective study was conducted to determine the epidemiological, clinical, and laboratory characteristics of aseptic meningitis and to evaluate the role ...
A hand-foot-mouth disease outbreak occurred in 2014 around Guangdong. The purpose of this study was investigating the status and susceptibility of infectious neutralizing antibodies to enterovirus 71 among children so as to provide scientific evidence for the population immunity level of hand-foot-mouth disease and prepare for enterovirus 71 vaccination implementation. Serum specimens were coll...
BACKGROUND There are still discrepancies in the association of enterovirus and myocardial disease, partially due to lack of data on the detection of virus antigens in tissues. It is desirable to localize enteroviral antigens so as to establish a link between the two and to study mechanisms of virus persistence. METHODS AND RESULTS Nineteen fixed explanted or postmortem myocardial samples were...
Analysis of enterovirus infection is difficult in animals because they express different virus receptors than humans, and static cell culture systems do not reproduce the physical complexity of the human intestinal epithelium. Here, using coxsackievirus B1 (CVB1) as a prototype enterovirus strain, we demonstrate that human enterovirus infection, replication and infectious virus production can b...
A recent outbreak of hand, foot, and mouth disease in Singapore in 2000 affected several thousand children and resulted in four deaths. The aim of this study was to determine the applicability of reverse transcription-PCR (RT-PCR) with universal pan-enterovirus primers and enterovirus 71 (EV71) type-specific primers for the direct detection of enteroviruses in clinical specimens derived from th...
Los enterovirus constituyen un amplio grupo de virus de distribución ambiental. Afectan preferentemente a la población infantil con enfermedades respiratorias, gastrointestinales, cuadros exantemáticos, febriles y neurológicos. Se trasmiten fácilmente de persona a persona por la vía fecal-oral y presentan un período de incubación de 1-3 días1. Dentro de los más de 100 enterovirus conocidos, el ...
The Diabetes Virus Detection study (DiViD) is the first to examine fresh pancreatic tissue at the diagnosis of type 1 diabetes for the presence of viruses. Minimal pancreatic tail resection was performed 3-9 weeks after onset of type 1 diabetes in six adult patients (age 24-35 years). The presence of enteroviral capsid protein 1 (VP1) and the expression of class I HLA were investigated by immun...
AIMS Classic virological tests are time consuming and labour-intensive; real-time RT-PCR has proven to be a fast method to detect and quantify enterovirus genomes in clinical and environmental samples. This method is unable to discriminate between infective and noninfective enterovirus particles; few clinical studies have compared real-time RT-PCR and viral culture. We wondered if the enterovir...
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