Articles tagged with Sleep Apnea
Research found that obstructive sleep apnea is a common sleep disorder among people with cognitive impairment, affecting concentration, decision-making, and learning. The study suggests that treating this disorder with CPAP therapy may improve thinking and memory skills as well as overall quality of life.
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. The study also showed the CPAP group was more likely to report activity levels consistent with expert recommendations.
A large health insurance database in Taiwan investigated the association between obstructive sleep apnea and male infertility. The study found that obstructive sleep apnea was a significant risk factor for male infertility, with treatment for sleep apnea not necessarily reducing the risk.
Researchers used obese Yucatan mini pigs to study airway flow during sleep apnea episodes. The study found naturally occurring sleep apnea in the pigs and that MRI scans can be used to gain new insights into airflow dynamics, with a 25% increase in airflow velocity through narrowest regions.
Researchers found abnormal levels of cytokines in patients with untreated sleep apnea, suggesting a link between poor sleep and immune system disorders. The study aims to improve treatment approaches for obstructive sleep apnea and its associated autoimmune diseases.
A recent study published in the Sleep Medicine and Disorders International Journal suggests that sleep apnea may be a risk factor for severe COVID-19. The research, conducted at Turku University Hospital, found that 29% of patients admitted to hospital care had already been diagnosed with sleep apnea.
A new study found that adults with untreated sleep apnea are more likely to be hospitalized for the flu, while those using CPAP therapy had a lower risk. The study also suggested that treating sleep apnea may have a beneficial effect on the immune system and reduce health care costs.
A new study found that continuous positive airway pressure (CPAP) treatment can lower daytime resting heart rates in patients with prediabetes who have obstructive sleep apnea, reducing their risk of cardiovascular disease. Optimal CPAP treatment also lowers heart rates during the day, similar to regular exercise.
A Rutgers University study found that patients with generalized epilepsy are at a higher risk of developing obstructive sleep apnea compared to those with focal epilepsy. Treatment of OSA may improve seizure control and overall health for these patients.
A new study has confirmed the long-suspected link between sleep apnea and Alzheimer's disease, identifying identical signs of brain damage in both conditions. The research found amyloid plaques, a known indicator of Alzheimer's, in the brains of people with obstructive sleep apnea.
A case series report found that prone positioning can help normalize electrocardiogram (ECG) readings in patients with COVID-19. The study presented a woman with comorbidities and shortness of breath, whose ECG improved after being placed in the prone position.
A new study published in Journal of Bone and Mineral Research suggests that women with a history of obstructive sleep apnea (OSA) are at a higher risk of developing vertebral fractures. The study found that OSA was associated with a 2-fold increased risk of vertebral fracture, particularly among those experiencing daytime sleepiness.
A new surgical trial found excellent outcomes for patients with obstructive sleep apnea who couldn't use CPAP masks, with significant reductions in night-time apnoea events and improvements in daytime sleepiness. The procedure combines palate surgery with a low-risk tongue procedure to create an improved airway.
A new study found the prevalence of chronic kidney disease (CKD) among Mexican Americans has doubled in recent years, while stabilizing for other racial/ethnic and socioeconomic groups. Researchers also developed a gene therapy that can alleviate obstructive sleep apnea by stimulating the nerve that contracts muscles in the tongue.
A large study found that increased physical activity, including just walking alone, is associated with a lower risk of developing obstructive sleep apnea. The study analyzed data from over 155,000 adults and found that adding 20 minutes to daily walks can reduce the risk by 10%.
A study of 3,000 independently living older men found that weak or irregular circadian rhythms are associated with a greater likelihood of developing Parkinson's disease years later. The researchers suggest that these disruptions may reflect neurodegenerative processes already affecting the brain's internal clock.
A new study by UCSF researchers found that weaker or irregular circadian rhythms in daily rest and activity cycles are associated with a greater likelihood of developing Parkinson's disease later on. Disruptions in the brain's internal clock may be an early warning sign of neurodegenerative disease processes.
A world-first therapeutic for treating sleep apnea and weak muscle conditions will be showcased at Bio Digital. Developed by RMIT University, the patented technology uses modified tetanus toxin molecules to effectively tone muscles, offering a promising alternative to cumbersome airway pressure machines.
A study published in the Journal of Clinical Sleep Medicine found that geodesic measurements from 3D photographs predicted sleep apnea with high accuracy. The algorithm's accuracy was 89%, outperforming traditional linear measurements alone, and identified key facial features such as neck width and lower jaw retrusion as indicators.
The U.S. Departments of Veterans Affairs and Defense have jointly issued new guidelines for assessment and treatment of insomnia and obstructive sleep apnea in military personnel and veterans. Cognitive behavioral therapy for insomnia is the recommended treatment, while positive airway pressure therapy is suggested for sleep apnea.
Research shows that older patients with untreated sleep apnea need greater medical care due to higher costs and increased health risks. The study found that Medicare beneficiaries with OSA had nearly $20,000 more in costs per year compared to those who were diagnosed and treated.
A study published in the Journal of Clinical Sleep Medicine found that older adult Medicare beneficiaries with untreated obstructive sleep apnea had greater health care utilization and costs. The researchers suggest routine screening for sleep apnea to better contain treatment costs.
Researchers found that reducing tongue fat is a primary factor in lessening the severity of Obstructive Sleep Apnea. Weight loss resulted in improved sleep apnea scores by 31% after the weight loss intervention, as measured by a sleep study.
A new study found that postmenopausal women experience more sleep problems, including insomnia and obstructive sleep apnea, compared to premenopausal and perimenopausal women. Researchers confirmed the increase in sleep disorders as women transition from perimenopause to postmenopause.
A study of over 31,750 people found that those who took long naps or slept for nine or more hours per night were at a higher risk of stroke. The researchers also found that poor sleep quality was associated with an increased risk of stroke.
Researchers will evaluate how sleep-disordered breathing impacts chronic kidney disease progression, recruiting 2,200 adults from the CRIC study. They hypothesize that sleep apnea is associated with increased risk of chronic kidney disease progression due to its effects on blood pressure, insulin resistance, and organ damage.
A recent study found that almost 60% of older men and women experienced sleep apnea during dream sleep, which is associated with adverse cardiovascular outcomes. Women were more likely to be undertreated for sleep apnea due to lower sensitivity to changes in ventilation and less airway collapsibility.
Treating moderate to severe obstructive sleep apnea with PAP therapy is associated with lower healthcare expenditures. Studies show that increased PAP usage per night leads to a significant decrease in inpatient visits, emergency department visits, and overall acute care costs.
A new study finds that severe sleep apnea is a risk factor for treatment-resistant diabetic macular edema, a complication of diabetes causing vision loss or blindness. Patients with severe sleep apnea were more likely to experience worsening eye disease and require multiple treatments.
Researchers estimate 19.6 million people have hypothyroidism, with individuals diagnosed more likely to develop sleep apnea. They also found patients undergoing hormone replacement therapy at the time were 2.51 times more likely to have a sleep apnea diagnosis.
Researchers found that surgical intervention for sleep apnea in children does not significantly improve behavior, cognitive performance, or symptoms of attention deficit hyperactivity disorders. The study suggests alternative explanations for improved outcomes, shedding new light on a widely performed pediatric surgical procedure.
A new study from the University of Maryland School of Medicine found that treatment solely based on sleep studies is unreliable in children with sleep apnea. Resolution of airway obstruction measured by a sleep study after adenotonsillectomy does not correlate with improvement in sleep apnea symptoms.
A new study published in the European Respiratory Journal found that women with sleep apnea are at a higher risk of developing cancer. The research, based on registry data from over 20,000 adult patients, shows a possible link between intermittent hypoxia and increased cancer prevalence among women, but not men.
A new study suggests that oral appliances can be an effective alternative to CPAP for treating moderate to severe obstructive sleep apnea. Patients with mild collapsibility and weaker reflex responses tend to benefit more from oral appliances, which move the lower jaw forward to prevent airflow obstruction.
The American Thoracic Society has published a clinical guideline on the evaluation and management of obesity hypoventilation syndrome (OHS), a breathing disorder affecting obese individuals. The guideline aims to improve early recognition and effective treatment, reducing morbidity and mortality.
Researchers found clinically relevant disease in 14% of patients with major depressive disorder, insomnia and suicidal thoughts. Treatment of obstructive sleep apnea may improve symptoms of depression, suggesting comprehensive screening for the sleep problem should be included for treatment-resistant depression.
Researchers used PET/CT to evaluate coronary microvascular function in OSA patients and found a link between severe sleep apnea and impaired coronary flow reserve. The study suggests that patients with severe OSA should receive PET myocardial perfusion imaging to exclude coronary microcirculatory dysfunction.
A recent study found that undiagnosed obstructive sleep apnea significantly increases the likelihood of multiple involuntary job losses. Adults with moderate-to-severe sleep apnea were more than twice as likely to have experienced a history of multiple job layoffs or firings.
Researchers used machine learning to analyze jaw movements during sleep, providing information about respiratory effort and offering a cost-effective alternative to polysomnography. This method has the potential to diagnose mild to severe obstructive sleep apnea at home with high accuracy.
Patients with severe obstructive sleep apnea have a significantly higher risk of heart complications in the first 30 days after surgery. The risk is 50% higher than those without sleep apnea, and can lead to cardiac death, heart injury, and heart failure.
Researchers developed a wireless radar system to monitor vital signs without cumbersome wires, achieving accuracy comparable to standard equipment in uncontrolled environments. The system detected subtle chest movements for sleep apnea monitoring with high precision.
Researchers at Umeå University found that snoring can cause swallowing dysfunction and lead to obstructive sleep apnea due to vibratory damage. The study also showed that muscle fibers in the soft palate lacked or had disturbed structural proteins, hindering healing processes.
A new study found that women tend to underreport snoring and underestimate its loudness, with only 72% reporting snoring compared to 88% objective measurements. Women also reported snoring less often and described it as milder, potentially due to social stigma.
Researchers at Hiroshima University Hospital have developed an oral appliance to treat mild to moderate sleep apnea. The treatment, which brings the jawbone forward to enlarge air passageways, was found to halve sleep apnea episodes and widen airways in a study of 13 patients.
A study found that mild sleep apnea in pregnant women was associated with higher blood sugar levels and an increased risk of childhood obesity. The researchers suggest that addressing sleep apnea may help improve maternal and infant outcomes.
A new study finds that successful CPAP therapy requires personalized patterns of behavior and adaptations to physical, psychological, and cognitive factors. External assistance and advice can improve use, particularly in the home setting.
A study found that former NFL players, particularly those with larger body sizes, are at risk for heart abnormalities and high blood pressure years after retirement. Researchers urge close monitoring of cardiovascular health in former players.
Researchers found people with sleep apnea had 4.5% higher levels of tau in the entorhinal cortex, an area critical for memory and navigation. The study suggests a possible link between sleep apnea and Alzheimer's disease biomarker tau accumulation.
A Mayo Clinic study found that people with sleep apnea had higher accumulations of the toxic protein tau in the entorhinal cortex, a part of the brain responsible for memory, navigation, and perception. This association may suggest a link between sleep disruption and an increased risk of dementia.
The study examines the relationship between obstructive sleep apnea (OSA) and cardiovascular disease (CVD) in women, highlighting sex differences and conflicting evidence. The authors argue that more studies are needed to better understand OSA's impact on CVD outcomes in women, leading to personalized care.
The American Academy of Sleep Medicine published a clinical practice guideline for the use of positive airway pressure (PAP) therapy to treat obstructive sleep apnea (OSA) in adults. The guideline provides nine recommendations, including the use of PAP therapy as a first-line treatment for OSA in adults with excessive sleepiness.
Children with undiagnosed sleep disordered breathing face brain development impairment, cognitive and behavior problems. Removing tonsils and adenoids or using an orthodontic maxillary expander are common treatments for sleep apnea in children.
Researchers found that obstructive sleep apnea promotes a persistent low-intensity inflammatory state, damaging organs. This link could lead to more precise treatments, such as vitamin C or plant-derived antioxidants, to reverse inflammation and protect the body from future damage.
A new study in CHEST journal demonstrates that mandibular movement monitoring can assess the efficacy of oral appliances treating obstructive sleep apnea. Patients showed a reduction in respiratory effort, apnea-hypopnea index scores, and oxygen desaturation index.
Researchers found that short apneas and hypopneas were associated with higher mortality risk, even when controlling for AHI. The study suggests a new phenotype of OSA linked to genetic factors and increased risk of hypertension.
Patients with sleep apnea who experience short interruptions in breathing while sleeping are at a higher risk of death than those with longer interruptions. The study found that patients with the shortest apneas were 31% more likely to die during follow-up.
Researchers found that hospitalized infants with both conditions were four times more likely to die than those with only congenital heart disease. Infants with central sleep apnea and a heart abnormality stayed twice as long and had double the hospital bills at discharge.
A scientific study has found that sleep apnea can favor lung cancer growth in young individuals, suggesting that age may play a role in the disease's aggressiveness. The research team hopes to identify and prove physiopathological consequences of sleep apnea to develop personalized medicine strategies.
A large study found that commencing treatment for sleep apnea after a stroke significantly improves speech impairment, neurological symptoms, and physical functioning. The diagnosis and treatment of sleep apnea with CPAP therapy provides benefits greater than the FDA-approved drug treatment for stroke.
A new study by Brigham and Women's Hospital found a high prevalence of sleep apnea among African-Americans, with 95% of cases remaining undiagnosed and untreated. The study suggests that habitual snoring, higher body mass index, and larger neck size are key markers of the disorder.