Masimo announced the results of a prospective, observational study published in Critical Care in which researchers in Genoa, Italy, evaluated the impact of a variety of rescue therapies on the systemic and cerebral oxygenation of mechanically ventilated COVID-19 patients suffering from acute respiratory distress syndrome (ARDS).1 To gauge the impact, the researchers […]
Research & Studies
Siesta Medical’s AIRLIFT® Hyoid Suspension Study Shows 74% Reduction in AHI
Siesta Medical, Inc. announced the online publication of a recent study of the AIRLIFT procedure titled “Hyoid Suspension With UPPP for the Treatment of Obstructive Sleep Apnea” in the Ear, Nose & Throat Journal. This multicenter study evaluated the safety and efficacy of AIRLIFT hyoid suspension when combined with procedures for […]
COVID-19 Causes ‘Unexpected’ Cellular Response in Lungs
New insights into the immune response to SARS-CoV-2 infections could bring better treatments for COVID-19 cases. An international team of researchers unexpectedly found that a biochemical pathway, known as the immune complement system, is triggered in lung cells by the virus, which might explain why the disease is so difficult to […]
UVA, Va. Tech Virologists Develop Potential Broadly Protective Coronavirus Vaccines
A COVID-19 vaccine that could provide protection against both existing and future strains of the COVID-19 virus, and other coronaviruses, and cost about $1 a dose has shown promising results in early animal testing. Vaccines created by UVA Health’s Steven L. Zeichner, MD, PhD, and Virginia Tech’s Xiang-Jin Meng, MD, […]
Philips Survey Reveals COVID-19’s Negative Impact on Sleep Quality and CPAP Use
Royal Philips has announced the findings of its 6th annual sleep survey in a report titled Seeking Solutions: How COVID-19 Changed Sleep Around the World. Almost a year since the onset of the COVID-19 pandemic, Philips surveyed 13,000 adults in 13 countries to capture attitudes, perceptions, and behaviors around sleep. […]
Roadmap Will Enable Professional Societies to Address Critical Care Clinician Burnout
A new paper published online in the Annals of the American Thoracic Society provides a roadmap that critical care clinicians’ professional societies can use to address burnout. While strongly needed prior to the COVID-19 pandemic, the roadmap has taken on even greater urgency due to reports of increasing pandemic-related burnout. In “Professional Societies’ Role […]
Study Identifies Increased Residual Sleep-Disordered Breathing in Patients on CPAP
By Lindsey Nolen A common misconception across sleep medicine is that continuous positive airway pressure (CPAP) machines fully resolve sleep-disordered breathing (SDB) in apnea patients showing a successful AHI. However, research has shown that residual SDB can still occur during the use of a CPAP machine, leading to the need […]
CPAP Treatment Increases Physical Activity in Adults with Sleep Apnea, Heart Disease
A new study found that treating obstructive sleep apnea with CPAP therapy increased self-reported physical activity in adults with a history of heart disease. During a mean follow-up period of 3.7 years, the group treated with CPAP therapy reported approximately 20% higher levels of moderate physical activity compared with the control group. […]
Missing the Mark with Melatonin: Finding the Best Treatment for Insomnia
As the coronavirus pandemic enters its second year, stress and anxiety are leaving many American adults struggling to get sufficient, quality sleep. Some may be tempted to turn to supplements like melatonin, but the American Academy of Sleep Medicine advises caution. Melatonin is a natural hormone that helps regulate the daily […]
New Neural Network Enables Easy Screening of Sleep Apnea in Patients with Cerebrovascular Disease
Researchers at the University of Eastern Finland and Kuopio University Hospital developed a new neural network that enables an easy and accurate assessment of sleep apnea severity in patients with cerebrovascular disease. The assessment is automated and based on simple nocturnal pulse oximetry, making it possible to easily screen for […]













