Articles tagged with Sleep Apnea
A new study led by UC researcher Daniel Woo found high blood pressure to be a significant risk factor for strokes in Black and Hispanic patients. The study also identified sleep apnea as a novel risk factor for intracerebral hemorrhage (ICH) strokes, which are often deadly and cause high disability.
Obstructive sleep apnea is common in kids and adolescents, affecting 1-6% of all children and 30-60% of obese adolescents. It can raise blood pressure and link to insulin resistance, abnormal lipids, and cardiovascular health issues. The American Heart Association calls for further studies on the topic.
A new study from Boston University School of Medicine has found that a portable sleep testing device can accurately diagnose sleep apnea in stroke patients. The researchers screened over 80% of their patients for mild or severe sleep apnea and found that it was common among non-white racial and ethnic populations.
A new clinical trial will test a simple breathing exercise for adults with obstructive sleep apnea and hypertension. The study aims to reduce blood pressure and improve cardiovascular health through inspiratory muscle training.
A large-scale study by Brigham and Women's Hospital found that higher levels of physical activity and lower levels of sedentary behavior are associated with a lower risk of obstructive sleep apnea. The study suggests that promoting an active lifestyle may have substantial benefits for both prevention and treatment of OSA.
A new study found that children with obstructive sleep apnea are nearly three times more likely to develop high blood pressure when they become teenagers than those without the disorder. Early treatment is crucial to prevent future cardiovascular disease, researchers say.
Obstructive sleep apnea is common among people with cardiovascular disease, but it's under-recognized and undertreated. Treatment can improve quality of life and reduce risk of cardiovascular events and death.
The American Academy of Sleep Medicine's new position statement emphasizes the biological necessity of sleep for health and well-being in children, adolescents, and adults. Insufficient sleep and untreated sleep disorders are linked to increased health risks such as cardiovascular disease, diabetes, and workplace accidents.
A telemedicine program has improved access to sleep care for rural veterans, with the number of patients seen at VHA TeleSleep locations tripling between 2017 and 2020. The program has also shown significant success in treating obstructive sleep apnea and other sleep disorders.
A recent study suggests that using CPAP therapy for moderate to severe obstructive sleep apnea reduces the risk of heart problems. Patients with untreated sleep apnea are at a higher risk of cardiovascular events, but those who use CPAP have a lower risk.
Researchers developed an AI algorithm using 20,000 nights of sleep data to improve diagnoses and treatments for sleep disorders. The algorithm can analyze patient sleep patterns in seconds, freeing up medical hours that can be used to assess and diagnose more patients.
A new study found that people with diabetes who experience frequent sleep disturbances are 87% more likely to die within 9 years compared to those without diabetes or sleep disturbances. Answering a simple question about sleep can help address sleep disturbances earlier in life and mitigate this increased risk.
Women with a history of weight cycling experience shorter sleep duration, poorer sleep quality, and increased risk of insomnia. The study also found that weight cycling is associated with an increased risk of obstructive sleep apnea, a serious health problem linked to heart disease and stroke.
Researchers discovered that individuals reporting daytime sleepiness have shorter telomeres compared to those without sleepiness, even when adjusting for other factors. This association suggests that daytime sleepiness may contribute to telomere shortening and increased cardiovascular risk.
A new study found that positive airway pressure therapy for obstructive sleep apnea reduces Alzheimer's disease and other types of dementia risk. Researchers analyzed Medicare claims of over 50,000 Medicare beneficiaries ages 65+, finding a significant association between PAP use and lower dementia risk.
A study led by UT Health San Antonio found a 45-fold increase in insomnia and a 30-fold increase in sleep apnea among active-duty military members between 2005-2019. The most likely military member to be diagnosed was married, male, white, higher-ranking enlisted Army service member aged 40 or older.
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 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 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 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 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 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 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.