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Elevated leukotriene B4 and 8-isoprostane in exhaled breath condensate from preterm-born infantsInflammation and oxidative stress play a key role in the development of bronchopulmonary dysplasia (BPD), possibly contributing to persistent respiratory morbidity after preterm birth. We aimed to assess if inflammatory markers were elevated in exhaled breath condensate (EBC) of infants born very prematurely (< 32 weeks gestation) at 12-16 corrected months of age, and if increased levels were associated with BPD diagnosis and respiratory morbidity.
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Performance Accuracy of Wrist-Worn Oximetry and Its Automated Output Parameters for Screening Obstructive Sleep Apnea in ChildrenObstructive sleep apnea (OSA) increases the risk of perioperative adverse events in children. While polysomnography 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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Lung problems continue into childhood for premmie babiesNew research from Perth’s The Kids Research Institute Australia shows that babies born premature continue to have lung problems well into childhood.
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The safety and feasibility of the inhaled mannitol challenge test in young childrenMannitol challenge tests are used clinically to diagnose asthma and, in particular, exercise-induced broncoconstriction (EIB) in adults and children above 6...
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Emerging Early Life Environmental Exposures and Lung DevelopmentIn this review article we systematically summarize the evidence for an impact on lung development of 1) maternal ingestion of arsenic contaminated drinking...
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Expiratory flow limitation and breathing strategies in overweight adolescents during submaximal exerciseYoung people who are overweight/obese are more likely to display expFL during submaximal exercise compared with children of healthy weight.
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Characterization of maximal respiratory pressures in healthy childrenMeasurements of maximal voluntary inspiratory (Pi max) and expiratory (Pe max) pressures are used in the management of respiratory muscle disease...
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Infection, inflammation,and lung function decline in infants with cystic fibrosisBetter understanding of evolution of lung function in infants with cystic fibrosis...
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Reference values for spirometry: The way forward for our patientsFew clinical respiratory laboratories have assessed the impact of changing reference equations on the interpretation of spirometric outcomes.
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Lung volume and ventilation inhomogeneity in preterm infants at 15-18 months corrected ageTo assess whether lung volume and ventilation inhomogeneity in preterm infants at 15-18 months corrected age