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Research
Lung function in African infants: A pilot studyUnsedated infant lung function measures of tidal breathing, MBW, and eNO are feasible in a semi-rural African setting
Research
Exercise training to address lifelong consequences of preterm birth: a survey of perceived needsThe identification of a COPD etiotype associated with preterm birth (COPD-developmental) has expedited calls for intervention strategies that may improve health outcomes for survivors of preterm birth (<37 weeks' gestation). Pulmonary-rehabilitation style training interventions achieve physiological and symptom improvement in older people with COPD, but whether similar training interventions are suitable for young people is unclear. We sought to understand the perceived need and requirements of an exercise training intervention for children, adolescents and adults born preterm.
Research
Delayed airway epithelial repair is correlated with airway obstruction in young adults born very pretermNasal epithelial cells from young adults with a history of very preterm birth show delayed closure following scratch-wounding. Repair correlated with lung function, suggesting epithelial barrier integrity may play a role in preterm-associated lung disease.
Research
Early nasal microbiota and subsequent respiratory tract infections in infants with cystic fibrosisRespiratory tract infections (RTIs) drive lung function decline in children with cystic fibrosis (CF). While the respiratory microbiota is clearly associated with RTI pathogenesis in infants without CF, data on infants with CF is scarce. We compared nasal microbiota development between infants with CF and controls and assessed associations between early-life nasal microbiota, RTIs, and antibiotic treatment in infants with CF.
Research
Global Lung Function Initiative reference values for multiple breath washout indicesMultiple breath washout is a lung function test based on tidal breathing that assesses lung volume and ventilation distribution. The aim of this analysis was to use the Global Lung Function Initiative methodology to develop all-age reference equations for the multiple breath washout indices lung clearance index and functional residual capacity.
News & Events
Toxic, harmful chemicals found in popular Australian e-liquidsPerth researchers have found toxic and harmful chemicals in several dozen e-cigarette liquids readily available in Australia.
Research
A wellbeing program to promote mental health in paediatric burn patients: Study protocolOne of the most traumatic injuries a child can experience is a severe burn. Despite improvements in medical treatments which have led to better physical outcomes and reduced mortality rates for paediatric burns patients, the psychological impact associated with experiencing such a traumatic injury has mostly been overlooked. This is concerning given the high incidence of psychopathology amongst paediatric burn survivors.
Research
Bronchodilator responsiveness in children with asthma is not influenced by spacer device selectionSpacer device was not associated with clinically important differences in lung function following bronchodilator inhalation in children with asthma
Research
Variants associated with HHIP expression have sex-differential effects on lung functionLung function is highly heritable and differs between the sexes throughout life. However, little is known about sex-differential genetic effects on lung function. We aimed to conduct the first genome-wide genotype-by-sex interaction study on lung function to identify genetic effects that differ between males and females.
Research
Association between diesel engine exhaust exposure and lung function in Australian gold minersDiesel engine exhaust exposures were higher in underground miners and had a negative association with their lung function over a single 12-h shift