Publications by authors named "David Benzon"

Purpose: Positive airway pressure (PAP) therapy is an effective treatment prescribed to children with sleep disordered breathing (SDB); however, PAP adherence remains challenging. Given that COVID-19 pandemic continues to impact sleep and daily life, the aim of this study was to evaluate longitudinal trajectory of PAP usage in children during the COVID-19 pandemic.

Patients And Methods: This was a retrospective study.

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Purpose: To evaluate the impact of the COVID-19 pandemic on non-invasive positive airway pressure (PAP) usage among children with sleep-disordered breathing (SDB).

Methods: PAP usage data in children with SDB aged 1 to 18 years old at The Hospital for Sick Children, Canada, were analyzed. The PAP usage data were recorded for 3 months prior to and 3 months following the COVID-19 lockdown in Ontario, Canada.

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Objective: To characterize the clinical presentation of sleep-disordered breathing and respiratory patterns at rest and during a 6-min walk test (6MWT) in children with rapid-onset obesity, hypothalamic dysfunction, hypoventilation, and autonomic dysregulation (ROHHAD) syndrome.

Methods: Retrospective study of children with ROHHAD who had a diagnostic baseline polysomnography, daytime cardiorespiratory monitoring at rest and a 6MWT. Polysomnography data were also compared with body mass index-, age-, and sex-matched controls.

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