Evolving trends in novel sleep tracking and sleep testing technology publications between 2020-2022.

Study Objectives: To update sleep medicine providers regarding (1) published research on the uses and performance of novel sleep tracking and testing technologies (2) the use of artificial intelligence to acquire and process sleep data and (3) research trends and gaps regarding the development and/or evaluation of these technologies.

Methods: Medline and Embase electronic databases were searched for studies utilizing screening and diagnostic sleep technologies, published between 2020 and 2022 in journals focusing on human sleep. Studies' quality was determined based on the Study Design criteria of The Oxford Centre for Evidence-Based Medicine Levels of Evidence.

A challenging diagnosis of narcolepsy type 2 in a patient with Duane syndrome.

Duane syndrome is a form of congenital strabismus with horizontal eye movement limitation. This may present a diagnostic challenge when assessing for rapid eye movements during stage REM utilizing PSG or MSLT. We present a case of a child with Duane syndrome who presented with excessive daytime sleepiness and underwent evaluation for hypersomnia.

Association between early childhood sleep difficulties and subsequent psychiatric illness.

Study Objectives: Chronic disruptions to sleep in childhood are associated with increased prevalence of psychiatric disease later in development. When sleep disruptions remit before adolescence, the increased prevalence of psychiatric disease is no longer observed, highlighting the importance of early detection and intervention. Clinicians typically rely on caregivers' reports for diagnosis and management of childhood sleep challenges.

Control of Breathing and Central Hypoventilation Syndromes.

Control of breathing in children varies with age and sleep state. There is overlap between central hypoventilation, autonomic dysfunction, and hypothalamic dysfunction in the rare disorders (congenital central hypoventilation syndrome and rapid-onset obesity, hypoventilation, hypothalamic dysfunction, and autonomic dysregulation). Other, more common disorders that typically present in childhood also include central hypoventilation and disordered ventilatory responses.

The impact of obstructive sleep apnea screening guidelines in a population-based, midwestern cohort of children with Down Syndrome.

Objective: /Background: The high rate of obstructive sleep apnea (OSA) in Down Syndrome (DS) is well described in the literature. The impact of the 2011 screening guidelines has not been fully evaluated. The objective of this study is to evaluate the impact of the 2011 screening guidelines on the diagnosis and treatment of obstructive sleep apnea (OSA) in a community cohort of children with Down Syndrome.

A certified child life specialist influences the emotional response during polysomnography setup.

Objectives: To examine if the presence of a certified child life specialist (CCLS) had a positive impact on patient emotion at the time of polysomnography setup and to determine the optimal timing of CCLS intervention prior to polysomnography (PSG) in our sleep center.

Methods: We implemented a study which measured the impact of a CCLS on the emotional manifestation score (EMS) of pediatric patients (4 months-17 years, median 7 years) during PSG setup. CCLS intervention was either at the time of sleep medicine consultation (daytime) or during PSG setup (evening).

A 19-month-old boy with decreased sleep and a distinctive electroencephalogram pattern.

Baughn J, St. Louis EK. A 19-month-old boy with decreased sleep and a distinctive electroencephalogram pattern.

Enhancing the patient and family experience during pediatric sleep studies.

Study Objectives: Pediatric polysomnography can result in suboptimal patient and provider (physician and advanced practice provider) experiences. We embarked on a project aimed at increasing the proportion of maximal satisfaction survey scores by a minimum of 10% in 1 year without adding personnel or major expenses.

Methods: We used a Six Sigma framework, define, measure, analyze, improve, and control (DMAIC), to conduct our analysis.

Longitudinal Assessment of Resident Performance Using Entrustable Professional Activities.

Importance: Entrustable professional activities (EPAs) are an emerging workplace-based, patient-oriented assessment approach with limited empirical evidence.

Objective: To measure the development of pediatric trainees' clinical skills over time using EPA-based assessment data.

Design, Setting, And Participants: Prospective cohort study of categorical pediatric residents over 3 academic years (2015-2016, 2016-2017, and 2017-2018) assessed on 17 American Board of Pediatrics EPAs.

Trans-nasal flexible bronchoscopy in wheezing children: Diagnostic yield, impact on therapy, and prevalence of laryngeal cleft.

Aim: Persistent or recurrent wheezing is a common indication for flexible bronchoscopy, as anatomic and infectious or inflammatory changes are highly prevalent. We sought to evaluate the prevalence of anatomic, infectious, and inflammatory disease in a cohort of children undergoing flexible bronchoscopy for wheezing or poorly controlled asthma.

Methods: We retrospectively reviewed all children <18 years old who underwent flexible bronchoscopy at our center from October 29, 2012-December 31, 2016 for the primary or secondary indication of wheezing (persistent, frequently recurring, or atypical) or poorly controlled asthma.

American Academy of Sleep Medicine Position Paper for the Use of a Home Sleep Apnea Test for the Diagnosis of OSA in Children.

Introduction: The purpose of this position paper is to establish the American Academy of Sleep Medicine's (AASM) position on the use of a home sleep apnea test (HSAT) for the diagnosis of obstructive sleep apnea (OSA) in children (birth to 18 years of age).

Methods: The AASM commissioned a task force of 8 experts in sleep medicine to review the available literature on the use of an HSAT to diagnose OSA in children. The task force developed the position statement based on a thorough review of these studies and their clinical expertise.

Association of cystic fibrosis transmembrane conductance regulator gene variants with acute lung injury in African American children with pneumonia*.

Objectives: The cystic fibrosis transmembrane conductance regulator regulates fluid balance in alveolar epithelial cells and appears to modulate the inflammatory response. To determine whether more severe lung injury in children who develop community-acquired pneumonia is associated with variations known to affect function in the gene coding for cystic fibrosis transmembrane conductance regulator.

Design: A prospective cohort genetic association study of lung injury in children with community-acquired pneumonia.

Noisy breathing and hemidiaphragm paralysis progressing to respiratory failure in an infant.

Spinal muscular atrophy with respiratory distress (SMARD1) is a rare autosomal recessive disease that is caused by mutations in the gene encoding for immunoglobulin µ-binding protein 2. Unlike the relatively more common spinal muscular atrophy, patients with SMARD1 have respiratory distress prior to manifestation of distal muscle weakness making the diagnosis a challenge. Because respiratory distress is a hallmark feature of this disease, pediatric pulmonologists should recognize its features, and consider it as a diagnostic entity.