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Research
Can lung disease be averted by focusing on early-life inequities?Shannon Simpson BMedSci (hons), PhD Co-Head, Children's Lung Health; Senior Research Fellow 08 6319 1631 Shannon.simpson@thekids.org.au Co-Head,
Research
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.
Research
Prematurity-associated lung disease: is it asthma?Shannon Elizabeth Simpson Smith BMedSci (hons), PhD PhD, MSc, BSc Co-Head, Children's Lung Health; Senior Research Fellow Program Manager 08 6319
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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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A brief history of MECP2 duplication syndrome: 20-years of clinical understandingMECP2 duplication syndrome (MDS) is a rare, X-linked, neurodevelopmental disorder caused by a duplication of the methyl-CpG-binding protein 2 (MECP2) gene-a gene in which loss-of-function mutations lead to Rett syndrome (RTT). MDS has an estimated live birth prevalence in males of 1/150,000.
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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.
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Normative data for multiple breath washout outcomes in school-aged Caucasian childrenThe multiple breath nitrogen washout (N2MBW) technique is increasingly used to assess the degree of ventilation inhomogeneity in school-aged children with lung disease. However, reference values for healthy children are currently not available.
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Host-dependent resistance of Group A Streptococcus to sulfamethoxazole mediated by a horizontally-acquired reduced folate transporterDescribed antimicrobial resistance mechanisms enable bacteria to avoid the direct effects of antibiotics and can be monitored by in vitro susceptibility testing and genetic methods. Here we describe a mechanism of sulfamethoxazole resistance that requires a host metabolite for activity.
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Long-term medical and psychosocial outcomes in congenital diaphragmatic hernia survivorsSurvivors of CDH may have significant adverse long-term medical and psychosocial issues that would be better recognised and managed in a multidisciplinary clinic
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The effect of endotracheal tubes versus laryngeal mask airways on perioperative respiratory adverse events in infants: A randomised controlled trialEvaluating the difference of the effects of Laryngeal mask airways compared to endotracheal tubes in older children (>1 year) in incidents of PRAE in infants.