BACKGROUND Children in developing country suffer the highest burden of pneumonia. However, few studies have evaluated associations between poverty and pneumonia. METHODS A prospective population-based study on pneumonia was carried out as part of the Latin America Epidemiological Assessment of Pneumococcus (LEAP study). Chest x-rays were obtained for children one to 35 months old with suspect...

Background Currently accepted classifications of pneumonia include community acquired pneumonia (CAP), healthcareassociated pneumonia (HCAP), hospital-acquired pneumonia (HAP), and ventilator-associated pneumonia (VAP). Previous studies have shown a high rate of patients with HCAP or HAP caused by multidrug-resistant bacteria (MDR). Our aim was to determine the differences in etiology and antib...

conclusions the study showed that hais were more frequent in elderly population predominately with respect to vap and infections by gram-negative pathogens. overall mortally was greater in the elderly group although the odds ratio for death was higher in younger patients and increased with every hai diagnosed. patients and methods retrospective analysis of all hospital-acquired infections (hais...

chlamydia pneumoniae is a common respiratory pathogen which is often found in our paediatric populations. many patients with community-acquired pneumonia caused by c. pneumoniae have symptoms suggestive of sinusitis.the role of c. pneumonia in rhinosinusiits children (meanage =4.3 ±2.5year). this case control study was done in the pediatric and ent clinics of hazrat rasul hospital in tehran (20...

pneumonia is considered as the main cause of abdominal pain in children whereas it presents mostly by respiratory symptoms in adults. here we present a 71-year-old iranian female who complained specifically of abdominal pain on admission to our emergency department. we had found nothing as an etiology in our first evaluations. after several hours chest pain was added to the symptoms and the fol...

background and objectives: pneumocystis jirovecii pneumonia (pjp) is a chronic fungal infection that caused by p. ji- rovecii . disease is more prevalent among the hiv-infected patients. the colonization of pneumocystis in human respiratory system is associated with the airway inflammation and obstruction. the current study was conducted to identify the preva- lence of p. jirovecii among the pa...

background: following pulmonary aspiration of gastric contents, a variety of conditions occurs ranging from the acute inflammatory response (aspiration pneumonitis) to an infectious process (aspiration pneumonia). they cause due to the failure of protecting mechanism of airway patency following poisoning toxicity. methods: patients with acute drug poisoning for assessment of aspiration-induced ...

BACKGROUND Traditionally, pneumonia has been classified as either community- or hospital-acquired. Although only limited data are available, health care-associated pneumonia has been recently proposed as a new category of respiratory infection. "Health care-associated pneumonia" refers to pneumonia in patients who have recently been hospitalized, had hemodialysis, or received intravenous chemot...

Adenovirus (AdV) can cause severe pneumonia in non-immunocompromised host, but limited data exist on the distinctive characteristics of AdV pneumonia in non-immunocompromised patients. We evaluated distinctive clinico-laboratory and radiological characteristics and outcomes of AdV pneumonia (n = 179), compared with non-AdV pneumonia (n = 188) in Korean military personnel between 2012 and 2016. ...