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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.
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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.
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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.
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Lung function following very preterm birth in the era of 'new' bronchopulmonary dysplasiaThe pathophysiology of BPD has changed in recent years as advances in neonatal care have led to increased survival of smaller, more preterm, infants who...
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Vitamin D deficiency at 16 to 20 weeks' gestation is associated with impaired lung function and asthma at 6 years of ageThis paper examines whether a Vitamin D deficiency during pregnancy affects the child's lung function predisposition towards lung disease such as asthma.
Research into the potential health impacts of vaping is starting to back up concerns that electronic cigarettes (e-cigarettes) are not as benign as many people think.
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Crowding and other strong predictors of upper respiratory tract carriage of otitis media-relatedWe investigated predictors of nasopharyngeal carriage in Australian Aboriginal and non-Aboriginal children.
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Prolonged use of wind or brass instruments does not alter lung function in musiciansRespiratory function impacts on musical expression for wind/brass (W/B) musicians. Investigation of musicians' respiratory health to date has rarely...
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Lung function changes in children exposed to mine fire smoke in infancyChronic, low-intensity air pollution exposure has been consistently associated with reduced lung function throughout childhood. However, there is limited research regarding the implications of acute, high-intensity air pollution exposure. We aimed to determine whether there were any associations between early life exposure to such an episode and lung growth trajectories.
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Prematurity-associated lung disease: is it asthma?Shannon Elizabeth Simpson Smith BMedSci (hons), PhD PhD, MSc, BSc Head, Strong Beginnings Research, Co-head Foundations of Lung Disease Program