background : to assess the practicability of a new algorithm in decreasing the rate of incorrect diagnoses and inappropriate antibiotic usage in pediatric acute respiratory tract infection (arti ( methods : children between 1 month to15 years brought to outpatient clinics of a children’s hospital with acute respiratory symptoms were managed according to the steps recommended in the algorithm . ...

evidence acquisition this article aims at offering clinicians a brief update on the recent epidemiology of respiratory infections in pediatrics. it also underlines the fact that any evidence-based recommendation needs more research in different areas. context respiratory tract infections are the main cause of children’s morbidity and mortality both in the developing and the developed countries....

background upper respiratory tract infections (urti) in children are the most frequent reasons for visiting a family doctor, commonly resulting in inappropriate prescription of antibiotics. in underdeveloped countries, a viral respiratory tract infection may be followed by serious complications. more than 200 viral species are associated with respiratory tract diseases in humans and this number...

background: considering that there was not any regional survey in isfahan, iran regarding the epidemiology of acute respiratory tract infections (arti) in different age groups of general population, the aim of this study was to determine the epidemiologic feature of artis in isfahan using multiplex polymerase chain reaction (pcr) method. materials and methods: in this cross-sectional study,pati...

Background: Human parvovirus B19 was known as one of the possible cause of mild respiratory tract diseases in previous studies. However, there are some reports of acute obstructive respiratory disease and severe pneumonia. The purpose of current study was to assess the prevalence and clinical features of parvovirus B19 in respiratory infection.    Methods: This study was conducted on...

respiratory syncytial virus infection in immunocompromised patients, especially those with defects in cell mediated immunity is associated with high morbidity and mortality. lymphocytopenia is an important factor associated with progression of upper to lower respiratory tract infection. the only licensed antiviral treatment for rsv available currently is ribavirin, although additional immunomod...

Abstract One of the main cause of severe respiratory infection in infants and young children is respiratory syncytial virus (RSV). The disease can also occur in adults and elderly individuals and clinically not to be differentiated from other viral respiratory infection. The disease causes bronchiolitis, and sometimes pneumonia in new born and young children which requires hospital care. To di...

Cryptosporial and bacterial co-infection is reported in a budgerigar with clinical manifestations of septicemia and respiratory tract infection. Microscopically large number of round to oval 2-5μm cryptosporidial organisms were found to be lodged on the parabronchial epithelial cells of the respiratory tract. The bacterial colonies were seen around the parabronchial spaces of the lung tissue. I...