The statements and opinions expressed in COVID-19 Curbside Consults are based on experience and the available literature as of the date posted. While we try to regularly update this content, any offered recommendations cannot be substituted for the clinical judgment of clinicians caring for individual patients. ABSTRACT Positive airway pressure (PAP) therapy is an open system that can generate contact, droplet, and airborne COVID-19 thereby increasing the risk of transmission of COVID-19 like other procedures such as tracheal intubation, noninvasive ventilation, and cardiopulmonary resuscitation. Medically prudent recommendations have been established for home use of PAP therapy in asymptomatic patients and patients with suspected or confi rmed COVID-19. Recommendations for sleep clinics and sleep laboratory activities are also discussed as well as the emergency use of PAP devices as a substitute for ventilation.
Upper airway stimulation, specifically hypoglossal (CN XII) nerve stimulation, is a new, alternative therapy for patients with obstructive sleep apnea hypopnea syndrome who cannot tolerate positive airway pressure, the first-line therapy for symptomatic patients. Stimulation therapy addresses the cause of inadequate upper airway muscle activation for nasopharyngeal and oropharyngeal airway collapse during sleep. The purpose of this report is to outline the development of this first-in-class therapy and its clinical implementation. Another practical theme is assessment of the features for considering a surgically implanted device and the insight as to how both clinical and endoscopic criteria increase the likelihood of safe and durable outcomes for an implant and how to more generally plan for management of CPAP-intolerant patients. A third theme is the team building required among sleep medicine and surgical specialties in the provision of individualized neurostimulation therapy.
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