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Showing results for "lung disease preterm"

Research

Increased prevalence of expiratory flow limitation during exercise in children with bronchopulmonary dysplasia

Expiratory flow limitation is more prevalent in children born preterm with bronchopulmonary dysplasia and is associated with airway obstruction

Research

The ventilatory response to hypoxia is blunted in some preterm infants during the second year of life

Preterm birth and subsequent neonatal ventilatory treatment disrupts development of the hypoxic ventilatory response (HVR). An attenuated HVR has been identified in preterm neonates, however it is unknown whether the attenuation persists into the second year of life.

Research

Can lung disease be averted by focusing on early-life inequities?

Shannon Simpson BMedSci (hons), PhD Head, Strong Beginnings Research, Co-head Foundations of Lung Disease 08 6319 1631 Shannon.simpson@thekids.org.au

Research

Ventilatory response and stability of oxygen saturation during a hypoxic challenge in very preterm infants

Preterm infants have immature control of breathing and impaired pulmonary gas exchange. We hypothesized that infants with bronchopulmonary dysplasia (BPD) have a blunted ventilatory response and peripheral oxygen saturation (SpO2 ) instability during a hypoxic challenge.

Research

Increasing airway obstruction through life following bronchopulmonary dysplasia: a meta-analysis

Few studies exist investigating lung function trajectories of those born preterm; however growing evidence suggests some individuals experience increasing airway obstruction throughout life. Here we use the studies identified in a recent systematic review to provide the first meta-analysis investigating the impact of preterm birth on airway obstruction measured by the forced expiratory volume in 1 s (FEV1) to forced vital capacity (FVC) ratio.

Research

Research priorities for preterm lung health research across the lifespan: a community priority setting partnership

It is essential to embed patient and public perspectives into every stage of the research journey, including setting the future research agenda. The substantial gaps in our understanding of prematurity-associated lung disease presented a timely opportunity to determine the community's research priorities.

Research

DEFEND CF: Biomarkers to define the treatment end-point for pulmonary exacerbations in cystic fibrosis

Sensitive and reliable tests are required to monitor lung disease severity in cystic fibrosis.

Research

Lung Clearance Index and Structural Lung Disease on Computed Tomography in Early Cystic Fibrosis

Lung clearance index may be a useful surveillance tool to monitor structural lung disease in preschool and school-age children with cystic fibrosis

Research

Risk factors for poorer respiratory outcomes in adolescents and young adults born preterm

The respiratory outcomes for adult survivors of preterm birth in the postsurfactant era are wide-ranging with prognostic factors, especially those encountered after the neonatal period, poorly understood.

Research

Effect of posture on lung ventilation distribution and associations with structure in children with cystic fibrosis

Background: We assessed the effect of posture on ventilation distribution and the impact on associations with structural lung disease.