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Associate Professor Shannon SimpsonHead, Strong Beginnings Research, Co-head Foundations of Lung Disease
Research
Arsenic and respiratory diseaseArsenic is the only environmental toxin that has been linked to both malignant and nonmalignant respiratory disease following ingestion, rather than inhalation, making arsenic a unique toxicant to the respiratory system. Chronic exposure to arsenic has been associated with the development of respiratory symptoms, impaired lung function, and chronic lung disease.
Research
Oscillometry and spirometry are not interchangeable when assessing the bronchodilator response in children and young adults born pretermThe European Respiratory Society Oscillometry Taskforce identified that clinical correlates of bronchodilator responses are needed to advance oscillometry in clinical practice. The understanding of bronchodilator-induced oscillometry changes in preterm lung disease is poor. Here we describe a comparison of bronchodilator assessments performed using oscillometry and spirometry in a population born very preterm and explore the relationship between bronchodilator-induced changes in respiratory function and clinical outcomes.
The Foundations of Lung Disease Team is focused on improving the diagnosis, treatment, and lifelong care of childhood lung disease.
Research
Deep or awake removal of laryngeal mask airway in children at risk of respiratory adverse events undergoing tonsillectomy - a randomised controlled trialWe found no evidence for a difference in the timing of the laryngeal mask airways removal on the incidence of respiratory adverse events
Research
Changes in the FEV/FVC ratio during childhood and adolescence: an intercontinental studyIn children, the ratio of forced expiratory volume in 1 s (FEV₁) to forced vital capacity (FVC) is reportedly constant or falls linearly with age...
Research
Treatment for Childhood and Adolescent Dissociation: A Systematic ReviewDissociative symptoms are linked to experiences of trauma, often originating in childhood and adolescence. Dissociative disorders are associated with a high burden of illness and a poor quality of life. Despite evidence suggesting that early intervention can improve outcomes, little research exists on the treatment of dissociative disorders in childhood and adolescence.
Research
The 'Can't Intubate Can't Oxygenate' scenario in pediatric anesthesia: A comparison of the Melker cricothyroidotomy kit with a scalpel bougie techniqueWhile the majority of pediatric intubations are uncomplicated, the 'Can't intubate, Can't Oxygenate' scenario (CICO) does occur.
Research
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
Research
The effect of 100% oxygen on tidal breathing parameters in preschool childrenThis study aimed to determine whether breathing 100% oxygen altered tidal breathing parameters in healthy young children and young children with CF.