Respiratory health effects of ambient air pollution were studied in 605 school children 9 to 13 years in Eskişehir, Turkey. Each child performed a fractional exhaled nitric oxide (FENO) measurement and a lung function test (LFT). Self-reported respiratory tract complaints (having cold, complaints of throat, runny nose and shortness of breath/wheezing) in the last 7 days and on the day of testin...

Human rhinoviruses (HRVs) are common respiratory pathogens associated with mild upper respiratory tract infections, but also increasingly recognized in the aetiology of severe lower respiratory tract disease. Wider use of molecular diagnostics has led to a recent reappraisal of HRV genetic diversity, including the discovery of HRV species C (HRV-C), which is refractory to traditional virus isol...

background: increased incidence and severity of acute lower respiratory tract infection (alri) are variably associated with malnutrition. objectives: we aimed to examine the prevalence of malnutrition in under-five year old hospitalized children with alri. patients and methods: children aged from 6 to 60 months, mostly from a low socioeconomic population, admitted with alri, were enrolled prosp...

Granulomatosis with polyangiitis (Wegener's granulomatosis) is one of the anti-neutrophil cytoplasmic anti-body-associated small vessel vasculitides. Upper and lower respiratory system and kidneys are most commonly affected. The disease is characterized by granulomatous inflammation of the respiratory tract and necrotizing vasculitis of small to medium-sized blood vessels. Most patients show in...

BACKGROUND Early-life respiratory tract infections could affect airway obstruction and increase asthma risk in later life. However, results from previous studies are inconsistent. OBJECTIVE We examined the associations of early-life respiratory tract infections with lung function and asthma in school-aged children. METHODS This study among 5197 children born between April 2002 and January 2...

aneurysms of gastric vessels (dieulafoy`s disease, caliber-persistent artery) are thought to be of malformative rather than degenerative origin. they are usually single, located in the submucosa, usually on the lesser curvature, and characterized by a large tortuous vessel surmounted by a small defect in the overlying mucosa. when the lesion perforates, massive and sometimes fatal hemorrhage ma...