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Research
Reference values for spirometry and their use in test interpretation: A Position Statement from the Australian and New Zealand Society of Respiratory ScienceThe ANZSRS recommends the adoption of the Global Lung Function Initiative (GLI) 2012 spirometry reference values throughout Australia and New Zealand
Research
ERS technical standard on bronchial challenge testing: pathophysiology and methodology of indirect airway challenge testingAssessment of airway hyperresponsiveness are valuable tools to understand and to monitor airway function and to characterise the underlying asthma phenotype to guide therapy
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Multiple breath washout cannot be used for tidal breath parameter analysis in infantsThere are differences in tidal breathing parameters during multiple breath washout testing with SF6 gas mixture in infants
Research
A novel, palatable paediatric oral formulation of midazolam: Pharmacokinetics, tolerability, efficacy and safetyWe conclude that the novel chocolate-based formulation of midazolam provides improved tolerability while remaining efficacious
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My child is wheezing – what should I do?Almost 50 per cent of preschool children will experience at least one episode of wheeze, a whistling sound produced by the airways during breathing.
Research
Home oxygen therapy for infants and young children with acute bronchiolitis and other lower respiratory tract infections: The HiTHOx programRecent studies have demonstrated that some children with acute bronchiolitis can be successfully managed using home oxygen therapy.
Research
Early life predictors of obstructive sleep apnoea in young adults: Insights from a longitudinal community cohort (Raine study)Obstructive sleep apnea (OSA) increases the risk of perioperative adverse events in children. While polysomnography (PSG) remains the reference standard for OSA diagnosis, oximetry is a valuable screening tool. The traditional practice is the manual analysis of desaturation clusters derived from a tabletop device using the McGill oximetry score. However, automated analysis of wearable oximetry data can be an alternative. This study investigated the accuracy of wrist-worn oximetry with automated analysis as a preoperative OSA screening tool.
Research
Normal values of respiratory oscillometry in South African children and adolescentsNoninvasive measurement of respiratory impedance by oscillometry can be used in young children aged from 3 years and those unable to perform forced respiratory manoeuvres. It can discriminate between healthy children and those with respiratory disease. However, its clinical application is limited by the lack of reference data for African paediatric populations. The aim of the present study was to develop reference equations for oscillometry outcomes in South African children and adolescents.
Research
Increasing airway obstruction through life following bronchopulmonary dysplasia: a meta-analysisFew 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
Addressing Race in Pulmonary Function Testing by Aligning Intent and Evidence With Practice and PerceptionThe practice of using race or ethnicity in medicine to explain differences between individuals is being called into question because it may contribute to biased medical care and research that perpetuates health disparities and structural racism.