Leveraging Deep Learning of Chest Radiograph Images to Identify Individuals at High Risk for Chronic Obstructive Pulmonary Disease.

Background: This study assessed whether deep learning applied to routine outpatient chest X-rays (CXRs) can identify individuals at high risk for incident chronic obstructive pulmonary disease (COPD).

Methods: Using cancer screening trial data, we previously developed a convolutional neural network (CXR-Lung-Risk) to predict lung-related mortality from a CXR image. In this study, we externally validated CXR-Lung-Risk to predict incident COPD from routine CXRs.

Nonsurgical improvement of severe upper airway obstruction in infants with Robin sequence and cleft palate using Stanford orthodontic airway plate treatment.

Study Objectives: Severe respiratory distress of neonates with Robin sequence is traditionally managed by surgery. Stanford orthodontic airway plate treatment (SOAP) is a nonsurgical option. The study aimed to determine whether SOAP can improve polysomnography parameters of neonates with Robin sequence.

The OSA patient journey: pathways for diagnosis and treatment among commercially insured individuals in the United States.

Study Objectives: The aims of this study were to characterize obstructive sleep apnea (OSA) care pathways among commercially insured individuals in the United States and to investigate between-groups differences in population, care delivery, and economic aspects.

Methods: We identified adults with OSA using a large, national administrative claims database (January 1, 2016-February 28, 2020). Inclusion criteria included a diagnostic sleep test on or within ≤ 12 months of OSA diagnosis (index date) and 12 months of continuous enrollment before and after the index date.

Permanent standard time is the optimal choice for health and safety: an American Academy of Sleep Medicine position statement.

Unlabelled: The period of the year from spring to fall, when clocks in most parts of the United States are set one hour ahead of standard time, is called daylight saving time, and its beginning and ending dates and times are set by federal law. The human biological clock is regulated by the timing of light and darkness, which then dictates sleep and wake rhythms. In daily life, the timing of exposure to light is generally linked to the social clock.

Pilot study of positive airway pressure usage, patient journey and program engagement for users of a digital obstructive sleep apnea program.

Purpose: This single-arm, decentralized pilot study assessed patient journey, positive airway pressure (PAP) usage and program satisfaction for users of an entirely virtual telemedicine program for obstructive sleep apnea (OSA) diagnosis and management. This analysis focuses specifically on the subset of participants in the program who were diagnosed with OSA and prescribed PAP therapy.

Methods: The Verily Clinical Studies Platform was used for virtual screening, consent, and enrolling eligible patients from North Carolina and Texas.

The COVID-19 pandemic and sleep medicine: a look back and a look ahead.

Unlabelled: The coronavirus disease 2019 (COVID-19) pandemic is a reminder that global infectious disease outbreaks are not new and they have the potential to cause catastrophic morbidity and mortality, disrupt health care delivery, demand critical decision making in the absence of scientific certainty, interrupt trainee education, inflict economic damage, and cause a spike in demand for health care services that exceeds societal capacity. In this article, we look back at how the sleep medicine community adapted to challenges imposed by the COVID-19 pandemic. To mitigate viral transmission perhaps the single most effective and efficient adaptation was the rapid adoption of telemedicine.

Assessment of Patient Journey Metrics for Users of a Digital Obstructive Sleep Apnea Program: Single-Arm Feasibility Pilot Study.

Background: Despite the importance of diagnosis and treatment, obstructive sleep apnea (OSA) remains a vastly underdiagnosed condition; this is partially due to current OSA identification methods and a complex and fragmented diagnostic pathway.

Objective: This prospective, single-arm, multistate feasibility pilot study aimed to understand the journey in a nonreferred sample of participants through the fully remote OSA screening and diagnostic and treatment pathway, using the Primasun Sleep Apnea Program (formally, Verily Sleep Apnea Program).

Methods: Participants were recruited online from North Carolina and Texas to participate in the study entirely virtually.

Sleep Medicine Health-Care Worker Concerns About COVID-19: An Early Pandemic Survey.

Background: The coronavirus disease 2019 (COVID-19) pandemic has produced numerous safety concerns for sleep medicine patients and health-care workers, especially related to the use of aerosol-generating positive airway pressure devices. Differences between physician and sleep technologist concerns with regard to viral exposure and mitigation strategies may inform protocols to ensure safety and promote patient and health-care worker resilience and retention.

Methods: An anonymous online survey aimed at sleep medicine practitioners was active from April 29, 2020 to May 8, 2020.

Child and teen sleep and pandemic-era school.

Yuen K, Strang AR, Flynn-Evans EE, et al. Child and teen sleep and pandemic-era school. 2021;17(4):613–615.

Sleep medicine exposure offered by United States residency training programs.

Study Objectives: To understand the sleep medicine educational exposure among parent specialties of sleep medicine fellowships, we conducted an online survey among Accreditation Council of Graduate Medical Education-approved training programs.

Methods: Target respondents were program directors of family medicine, otolaryngology, psychiatry, neurology, pediatrics, and pulmonary and critical care training programs in the United States. The survey was based on the Sleep Education Survey, a peer-reviewed, published survey created by the American Academy of Neurology Sleep Section.

The impact of the COVID-19 pandemic on sleep medicine practices.

Study Objectives: The COVID-19 pandemic required sleep centers to consider and implement infection control strategies to mitigate viral transmission to patients and staff. Our aim was to assess measures taken by sleep centers due to the COVID-19 pandemic and plans surrounding reinstatement of sleep services.

Methods: We distributed an anonymous online survey to health care providers in sleep medicine on April 29, 2020.

Daylight saving time: an American Academy of Sleep Medicine position statement.

The last several years have seen intense debate about the issue of transitioning between standard and daylight saving time. In the United States, the annual advance to daylight saving time in spring, and fall back to standard time in autumn, is required by law (although some exceptions are allowed under the statute). An abundance of accumulated evidence indicates that the acute transition from standard time to daylight saving time incurs significant public health and safety risks, including increased risk of adverse cardiovascular events, mood disorders, and motor vehicle crashes.

Exhaled air dispersion and use of oronasal masks with continuous positive airway pressure during COVID-19.

https://bit.ly/39cC4m8

Sleep, fatigue and burnout among physicians: an American Academy of Sleep Medicine position statement.

Physician burnout is a serious and growing threat to the medical profession and may undermine efforts to maintain a sufficient physician workforce to care for the growing and aging patient population in the United States. Burnout involves a host of complex underlying associations and potential for risk. While prevalence is unknown, recent estimates of physician burnout are quite high, approaching 50% or more, with midcareer physicians at highest risk.

What is the role of sleep in physician burnout?

The occurrence of physician burnout is widespread among clinicians and academic faculty, who report indicators such as low quality of life and poor work-life balance. Chronic insufficient sleep, whether due to extended work hours, circadian misalignment, or unrecognized sleep disorders, is a critically important risk factor for burnout that is overlooked and under-studied, and interventions to promote healthy sleep may reduce burnout susceptibility among attending physicians. While strategies to reduce burnout among resident and attending physicians have been under-evaluated, evidence suggests a need to address burnout at both individual and organizational levels.

Screening for Sleepiness and Sleep Disorders in Commercial Drivers.

Sleep disorders in commercial drivers are common and treatable. Left unidentified, they lead to a host of adverse consequences, including daytime sleepiness, adverse health effects, economic costs, and public safety risks owing to sleepiness-related crashes. The best studied of these is obstructive sleep apnea, which is common and identifiable among commercial drivers.

The potential for impact of man-made super low and extremely low frequency electromagnetic fields on sleep.

An ever-growing number of electromagnetic (EM) emission sources elicits health concerns, particularly stemming from the ubiquitous low to extremely low frequency fields from power lines and appliances, and the radiofrequency fields emitted from telecommunication devices. In this article we review the state of knowledge regarding possible impacts of electromagnetic fields on melatonin secretion and on sleep structure and the electroencephalogram of humans. Most of the studies on the effects of melatonin on humans have been conducted in the presence of EM fields, focusing on the effects of occupational or residential exposures.

Sleep-Disordered Breathing, Orofacial Growth, and Prevention of Obstructive Sleep Apnea.

Abnormal breathing during sleep is related to intrinsic and extrinsic factors that are present early in life. Investigation of fetal development and early-in-life orofacial growth allows recognition of risk factors that lead to change in upper airway patency, which leads to abnormal upper airway resistance, abnormal inspiratory efforts, and further increase in resistance and progressive narrowing of the collapsible upper airway. Such evolution can be recognized by appropriate clinical evaluation, specific polysomnographic patterns, and orofacial imaging.