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Lung structural and functional impairments in young children with cystic fibrosis diagnosed following newborn screening – A nationwide observational study

Non-invasive and sensitive clinical endpoints are needed to monitor onset and progression of early lung disease in children with cystic fibrosis (CF). We compared lung clearance index (LCI), FEV1, functional and structural lung magnetic resonance imaging (MRI) outcomes in Swiss children with CF diagnosed following newborn screening. 

Early ORIGINS: Disease prevention starts with the early years

The Joondalup Health Campus and The Kids are investigating how childhood and adult-onset diseases can be prevented during foetal development and in the early years of life.

Quality of life is poorly correlated to lung disease severity in school-aged children with cystic fibrosis

There is no data exclusively on the relationship between health-related quality-of-life (HRQOL) and lung disease severity in early school-aged children with cystic fibrosis (CF). Using data from the Australian Respiratory Early Surveillance Team for Cystic Fibrosis (AREST CF) we assessed the relationships between HRQOL, lung function and structure.

Impact of Obesity, Respiratory Symptoms, and Posture on Perioperative Respiratory Adverse Events and Lung Function in Children

Obesity is linked to altered lung function and increased perioperative respiratory adverse events (PRAEs). We examined the effects of obesity, respiratory symptoms, and posture on PRAEs, lung mechanics, and ventilation distribution in children undergoing general anesthesia.

PREDICT CF: Assessing the role of lung clearance index in predicting disease progression in children with cystic fibrosis

There is increasing evidence that the assessment of ventilation distribution using the multiple breath washout (MBW) technique is sensitive to changes in disease status of children with cystic fibrosis.

Impact of HIV and antiretroviral drug exposure on lung growth and function over 2 years in an African Birth Cohort

HIV exposure is associated with altered lung function in early life, with a vulnerable HIV-exposed uninfected subgroup based on maternal disease severity

Effects of adopting the new global lung function initiative 2012 reference equations on the interpretation of spirometry

The aim of this study was to document the likely interpretative effects of changing from commonly used current spirometry reference equations to the GLI2012...

Characteristics, treatment and lung function outcomes of pulmonary exacerbations in cystic fibrosis: insights from the BEAT-CF cohort

Pulmonary exacerbations pose a significant clinical burden on people with cystic fibrosis (pwCF). Whether management of exacerbations should change in the context of modulator therapy is unclear. We describe the characteristics, treatment and lung function outcomes of pulmonary exacerbations requiring intravenous antibiotic therapy (PERITs) in a contemporary Australian cohort of pwCF, in an era of rapidly broadening access to modulator therapy.

Early moderate prenatal alcohol exposure and maternal diet impact offspring DNA methylation across species

Alcohol consumption in pregnancy can affect genome regulation in the developing offspring but results have been contradictory. We employed a physiologically relevant murine model of short-term moderate prenatal alcohol exposure resembling common patterns of alcohol consumption in pregnancy in humans. 

The influence of sighing respirations on infant lung function measured using multiple breath washout gas mixing techniques

There is substantial interest in studying lung function in infants, to better understand the early life origins of chronic lung diseases such as asthma.