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Air Trapping on Chest CT Is Associated with Worse Ventilation Distribution in Infants with Cystic FibrosisIn school-aged children with cystic fibrosis (CF) structural lung damage assessed using chest CT is associated with abnormal ventilation distribution.
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Commentaries on Viewpoint: Standards for quantitative assessment of lung structure.Commentaries on Viewpoint: Standards for quantitative assessment of lung structure. Instillation fixation and overinflation of the mouse lun
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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.
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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.
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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
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Association between early respiratory viral infections and structural lung disease in infants with cystic fibrosisInfants with cystic fibrosis (CF) develop structural lung disease early in life, and viral infections are associated with progressive lung disease. We hypothesized that the presence of respiratory viruses would be associated with structural lung disease on computed tomography (CT) of the chest in infants with CF.
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Living with lung disease: experimental models to assess the long-term effects of prematurityLaboratory models provide an important tool in helping to understand the cellular and molecular drivers of respiratory disease. Many animal models exist that model the neonatal outcomes of preterm birth.
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Longitudinal effects of prenatal exposure to plastic-derived chemicals and their metabolites on asthma and lung function from childhood into adulthoodEnvironmental exposure to phthalates and bisphenol A (BPA), chemicals used in the production of plastics, may increase risk for asthma and allergies. However, little is known about the long-term effects of early life exposure to these compounds.
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Feasibility of unsedated lung MRI in young children with cystic fibrosisKathryn Ramsey BSc (Hons), PhD Co-Head, Foundations of Lung Disease kathryn.ramsey@thekids.org.au Co-Head, Foundations of Lung Disease Associate
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No association between in utero exposure to emissions from a coalmine fire and post-natal lung functionStudies linking early life exposure to air pollution and subsequent impaired lung health have focused on chronic, low-level exposures in urban settings. We aimed to determine whether in utero exposure to an acute, high-intensity air pollution episode impaired lung function 7-years later.