Background   Bronchiolitis, which is the most common infection of the lower respiratory tract among infants, is characterized by acute inflammation, edema, increased mucosal production, and bronchospasm. We aimed to investigate the effects of saline usage with different concentrations and salbutamol on the treatment.   Materi...

BACKGROUND Bronchiolitis is a common acute respiratory infectious condition, with a high prevalence worldwide. It is a clinically diagnosed syndrome, manifested by tachypnoea (rapid breathing), with crackles or wheeze in young children. In the acute phase of bronchiolitis (< 14 days), antibiotics have only been recommended when a secondary bacterial infection is suspected. Although bronchioliti...

Severe respiratory syncytial virus (RSV) infection has been hypothesised to be a risk factor for the development of allergy and asthma, but epidemiological studies in older children have been inconclusive. The current study hypothesises that the effect of RSV bronchiolitis might be most prominent during the first year after bronchiolitis. Forty-two infants had experienced RSV bronchiolitis seve...

Respiratory syncytial virus (RSV) bronchiolitis is an important cause of severe respiratory disease in infants. This study aimed to characterise changes in pulmonary pro- and anti-inflammatory responses in infants with RSV bronchiolitis over the course of the illness. On the day of intubation (Day 1) and the day of extubation (Day X), nonbronchoscopic bronchoalveolar lavage was performed on ter...

Respiratory syncytial virus (RSV) bronchiolitis is the most common lower respiratory tract infection in infancy. To date, there is no effective therapy for RSV bronchiolitis. In order to investigate the efficacy of clarithromycin in the treatment of RSV bronchiolitis, the present authors conducted a randomised, double-blind, placebo-controlled trial comparing clarithromycin with placebo in 21 i...

As winter approaches, paediatricians steel themselves for the annual flood of babies with acute bronchiolitis. It is the commonest lower respiratory tract infection in infants. Around 10% of babies develop bronchiolitis in their first year and a fifth of these are admitted to hospital.' In this children's hospital between 200 and 260 infants are admitted with the disease each winter. The epidem...

OBJECTIVE In this study, we measured the levels of eosinophil cationic protein (ECP) and interleukin (IL)-8 in bronchoalveolar lavage (BAL) fluid from patients with acute asthma and acute bronchiolitis, to determine any similarities or dissimilarities in the profiles of these biochemical markers in the two diseases. METHODS BAL fluids were obtained from children with acute asthma (n=16), infa...

Orthotopic lung transplantation in rats was first reported by Asimacopoulos and colleagues in 1971 (1). Currently, this method is well accepted and standardized not only for the study of allo-rejection but also between syngeneic strains for examining mechanisms of ischemia-reperfusion injury after lung transplantation. Although the application of the rat and other large animal model (2) contrib...

BACKGROUND Airway diseases are highly prevalent in infants and cause significant morbidity. We aimed to determine the incidence and risk factors for respiratory morbidity in a Spanish cohort of moderate-to-late preterm (MLP) infants prospectively followed during their first year of life. METHODS SAREPREM is a multicenter, prospective, longitudinal study. Preterm infants born at 32-35 weeks of...

Asthma risk is lower after wheezing associated with respiratory syncytial virus (RSV) than with non-RSV infection in infancy. RSV is the main wheezing-associated virus in infants aged <6 months. We evaluated the outcome of children hospitalised for bronchiolitis at <6 months of age, with special focus on viral aetiology and early risk factors. Out of 205 infants hospitalised for bronchiolitis a...