نتایج جستجو برای: pediatric viral disease
تعداد نتایج: 1695825 فیلتر نتایج به سال:
OBJECTIVE To assess whether lymph node enlargement in the hepatoduodenal ligament occurs in children with chronic viral hepatitis B and C in comparison to healthy controls. SUBJECT AND METHODS In 49 patients with chronic viral hepatitis (38 with chronic hepatitis B, 11 with chronic hepatitis C, 31 male, 18 female; age range 1 to 17 years), and in 51 healthy controls (25 male, 26 female; age r...
OBJECTIVE To determine trends in the diagnosis and management of children with viral meningitis at US children's hospitals. METHODS We performed a multicenter cross sectional study of children presenting to the emergency department (ED) across the 41 pediatric tertiary-care hospitals participating in the Pediatric Health Information System between January 1, 2005, and December 31, 2011. A cas...
Infants hospitalized for Bordetella pertussis infection commonly have respiratory viral coinfections
BACKGROUND Whether viral coinfections cause more severe disease than Bordetella pertussis (B. pertussis) alone remains unclear. We compared clinical disease severity and sought clinical and demographic differences between infants with B. pertussis infection alone and those with respiratory viral coinfections. We also analyzed how respiratory infections were distributed during the 2 years study....
Background: Since viral infections activate type I interferon (IFN) pathways and cause subsequent release of IFN-dependent proinflammatory chemokines/cytokines, the innate immune system plays an important role in the pathogenesis of lupus nephritis (LN) as well as systemic lupus erythematosus. With respect to this issue, mesangial chemokine/cytokine expressions via innate immunity reportedly pl...
BACKGROUND Acute respiratory illness (ARI) accounts for a large proportion of all visits to pediatric health facilities. Quantitative real-time polymerase chain reaction (qPCR) analyses allow sensitive detection of viral nucleic acids, but it is not clear to what extent specific viruses contribute to disease because many viruses have been detected in asymptomatic children. Better understanding ...
BACKGROUND/PURPOSE Viral infections are the most common causes of acute infectious diarrhea in the pediatric population. To explore any possible microbial etiologies of acute gastroenteritis in children, we detected stool viral antigen including rotavirus, adenovirus, norovirus and astrovirus. We also studied the possible precipitating factors. METHODS During a period of 1 year (from October ...
An epidemic model with optimal control strategies was investigated for Hepatitus C Viral disease that can be transmitted through infected individuals. In this study, we used a deterministic compartmental model for assessing the effect of different optimal control strategies for controlling the spread of Hepatitus C disease in the community. Stability theory of differential equations is us...
CONTEXT Infection with common viruses, particularly Epstein-Barr virus (EBV), has been postulated to contribute to the pathobiology of multiple sclerosis (MS). Detailed virological studies in pediatric MS have not been previously reported. OBJECTIVE To evaluate whether children with MS are more likely to be seropositive for EBV or other common viruses than their healthy age-matched peers. D...
Background Molecular diagnostics enable sensitive detection of respiratory viruses, but their clinical significance remains unclear in pediatric lower respiratory tract infection (LRTI). We aimed to determine whether viral coinfections increased life-threatening disease in a large cohort. Methods Molecular testing was performed for respiratory viruses in nasopharyngeal aspirates collected fro...
Introduction: Viral infections have been described as triggers for Kawasaki Disease (KD), a medium vessel vasculitis that affects young children. Akin to the H1N1 pandemic in 2009, there is similar rise incidence of KD children affected with Coronavirus disease 2019 (COVID-19). Severe Acute Respiratory Syndrome 2 (SARS-COV-2) has reported induce an exaggerated systemic inflammatory response res...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید