نتایج جستجو برای: upper respiratory tract infection
تعداد نتایج: 890431 فیلتر نتایج به سال:
BACKGROUND The protection of breastfeeding against respiratory tract infections in the first year of life has often been suggested. Few studies examined the effect of breastfeeding on respiratory tract infections after infancy. OBJECTIVE To examine the association between breastfeeding with lower respiratory tract infections (LRTI) and upper respiratory tract infections (URTI) after infancy u...
Background: The airway surfaces are one of the most common ways of entry of infectious agents. Oral cavity associated lymphoid tissues are inductive site of humoral immune responses in inflammatory and infectious disorders of the upper respiratory tract. These lymphoid tissues play important roles in the induction of salivary IgA. The impact of upper respiratory tract diseases on salivary IgA p...
Background: Moraxella catarrhalis is Gram negative diplococci which is a member of Neisseriacae. It was considered as a harmless commensal of the upper respiratory tract. Since 1990 its pathogenecity was established and known as a common cause of respiratory infection, particularly otitis media, sinusitis and lower respiratory tract. The aim of this research was to determine the prevalence and ...
Introduction: Henoch-schonlein purpura(HSP) is the most common form of acute vasculitis with unknown causes, primarily affecting children. Clinical features include skin rashes, arthritis, abdominal pain and nephritis. It is frequently triggered by a streptococcal upper respiratory tract infection. Other bacterias have been implicated as triggering agents. Case Report: We report a case of H...
conclusions: this study indicates that rsv is a substantial cause of respiratory tract infection in infants less than 2 years old. rt-pcr offers a rapid method for detection of rsv in hospitalized children with lrti. results: during the study period, 9 children had a positive result for rsv infection. the median age of these patients was 10 months. bronchiolitis was the clinical diagnosis of pa...
Upper genital tract infection causes inflammation in multiple organs such as endometrium, fallopian tubes, ovaries, and pelvic peritoneum. This type of disease is caused due to infection with cervical pathogens, such as Neisseria gonorrhea, Chlamydia trachomatis, Mycoplasma genitalium, bacterial vaginosis pathogens, and respiratory pathogens. The pathogens which involve the respiratory system a...
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...
Among 40 allogeneic stem cell transplant recipients who developed symptomatic respiratory syncytial virus infection, including 22 patients with lower respiratory tract infection, 19 received palivizumab (9 of whom had upper respiratory tract disease). Palivizumab did not prevent progression to lower respiratory infection and had no impact on the overall survival rate.
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