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Sleep problems in overweight children appear fairly common

Research published in Obesity shows that one-fourth of overweight, inactive children tested positive for sleep-disordered breathing. After three months of vigorous exercise, the number of children with sleep disorders was cut in half, and even those who exercised less saw an improvement on a pediatric sleep questionnaire.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

High blood pressure in kids linked with sleep breathing problems

A recent study published by the American Heart Association found that children with high blood pressure are at risk for sleep breathing disorders. Researchers discovered that 60% of hypertensive children had sleep disordered breathing, which can lead to daytime fatigue, poor school performance, and increased blood pressure.

Updated sleep apnea screening recommended for commercial drivers

The American College of Chest Physicians, along with the American College of Occupational and Environmental Medicine and the National Sleep Foundation, has released updated recommendations for screening and managing obstructive sleep apnea (OSA) among commercial motor vehicle (CMV) operators. The guidelines aim to identify drivers at h...

Mayo clinic discovers new type of sleep apnea

Researchers at Mayo Clinic have identified a new type of sleep apnea called complex sleep apnea, which is a combination of obstructive and central sleep apneas. Complex sleep apnea patients often appear to have obstructive sleep apnea but do not fully respond to CPAP machines.

Neurological effects of childhood sleep apnea

Children with childhood obstructive sleep apnea (OSA) exhibit lower full-scale IQ scores and impaired executive function. The study suggests OSA may lead to permanent cognitive changes if left untreated.

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Childhood sleep apnea linked to brain damage, lower IQ

Researchers found neural changes in children with untreated sleep apnea, damaging critical brain structures tied to learning ability. Children with severe obstructive sleep apnea showed deficits in neuropsychological performance, including lower IQ test scores.

Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Study reveals sleepiness and performance impairment in commercial drivers

A study of 340 drivers found that chronic short sleep duration and severe sleep apnea increase the risk of sleepiness, performance impairment, and decreased task vigilance while driving. The researchers suggest that the Federal Motor Carrier Safety Administration should implement plans to identify and treat sleep-impaired drivers.

Severe sleep apnea raises risk of ischemic stroke in elderly

A recent study published by the American Heart Association found that severe sleep apnea significantly increases the risk of ischemic stroke in older adults. The study analyzed data from over 390 participants aged 70-100 and discovered that those with severe sleep apnea were 2.5 times more likely to experience a stroke.

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Researchers look to the brain to explain gender differences in sleep apnea

A new study suggests that gender differences in sleep apnea may be linked to estrogen levels, with pre-menopausal women being less likely to develop the condition. The researchers used rats to investigate the role of serotonin in controlling tongue movement, finding no difference in serotonin-producing neurons between males and females.

Sleep apnea treatment benefits the heart

A study found that sleep apnea treatment improved the shape and pumping action of the heart, reducing high blood pressure and daytime sleepiness. Treatment with continuous positive airway pressure (CPAP) devices also reduced cardiovascular risks and improved overall health outcomes in patients.

Too much or too little sleep increases diabetes risk

Research published in Diabetes Care found that men who slept between five and six hours per night were twice as likely to develop diabetes. Long sleep duration, on the other hand, increased the risk by three times. The study also highlights the importance of finding mechanisms by which long sleep duration contributes to diabetes risk.

Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Growth hormone, obesity can trigger sleep apnea in some kids

Researchers found that growth hormone treatment can worsen or trigger sleep apnea in obese children exposed to colds, potentially leading to death. Doctors are urged to perform sleep studies on these patients before and during treatment to monitor their health.

Drug cuts sleep apnea in heart failure patients

A double-blind study found that acetazolamide significantly improved patient perception of sleep quality and reduced daytime fatigue in heart failure patients with sleep apnea. The medication showed promise in reducing sleep-related breathing disorders, which may also improve cardiac function.

Surgery can ease sleep problems for those with brain malformations

A study published in Neurology found that over 70% of people with Chiari Malformations experience sleep apnea and daytime sleepiness. Surgery to relieve compression on the brain stem improved symptoms, reducing central sleep apnea occurrences by 90% and micro-arousals by 30%.

Body position affects sleep apnea among young children

A retrospective chart review of 60 children aged three and younger found that supine sleep increases respiratory disturbance index (RDI) and obstructive sleep apnea syndrome (OSAS) episodes. The study highlights the importance of considering body position in diagnosing and managing sleep disorders in pediatric patients.

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Sleep apnea and risk for stroke and death

Research from the National Heart, Lung, and Blood Institute finds untreated obstructive sleep apnea significantly increases cardiovascular disease risks, including high blood pressure, heart attack, and diabetes. The study's findings support the importance of diagnosing and treating sleep apnea to reduce associated health risks.

American Thoracic Society Journal news tips for September 2005 (first issue)

Children with asthma are at significantly greater risk for serious airway constriction if their fathers have a history of the disease. A 5-year study found paternal asthma strongly associated with childhood airway hyperresponsiveness, a defining feature of asthma. In contrast, maternal asthma showed no correlation.

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Nighttime dying linked to sleep apnea from brain cell loss

Researchers at UCLA discovered a link between nighttime death and sleep apnea caused by the loss of brain cells. Studies in rats suggest that the human brain also loses specialized neurons responsible for breathing during sleep, leading to severe breathing disruptions.

Snoring now, hyperactive later?

A new study of 229 children found that regular snoring in childhood is linked to an increased risk of developing hyperactive behavior. The study also found that other symptoms of obstructive sleep apnea, such as daytime sleepiness, can predict future behavior problems.

Severe sleep apnea may be a risk factor for liver damage

A study published in Hepatology found that severe sleep apnea is a risk factor for liver damage, independent of body mass index. Patients with severe sleep apnea had higher levels of insulin resistance and fatty liver disease, suggesting a link between obstructive sleep apnea and the development of nonalcoholic steatohepatitis.

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Surgery for children with sleep apnea improves quality of life

A recent study found that surgery for children with sleep apnea can significantly improve their quality of life. Adenotonsillectomy was shown to improve QOL scores and polysomnogram parameters, with improvements seen six months after surgery and sustained at one year.

Radiography used to identify teens with sleep apnea

Researchers studied 590 patients aged 7-18 to develop a cephalometric radiograph score. Those with high scores were more likely to have higher RDI (respiratory disturbance index) scores, indicating potential sleep-disordered breathing risk. This pilot study suggests radiography may be used to identify teenagers at risk for sleep apnea.

Treatment of sleep apnea lowers glucose levels in diabetics

A study by University of Illinois Chicago researchers reveals that continuous positive airway pressure therapy can significantly reduce glucose levels in diabetic patients. This reduction in glucose levels can help prevent late-stage complications such as cardiovascular and kidney disease.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Assessing obstructive sleep apnea syndrome in snorers

Researchers propose a new method to detect OSAS in patients with snoring, using medical history and routine physical examination. A study of 101 patients found that these methods were insufficient to distinguish between snorers and those with OSAS.

American Thoracic Socety journal news tips for December 2004 (first issue)

Researchers found that bosentan treatment led to significant improvements in clinical and hemodynamic parameters of severe pulmonary arterial hypertension. A simpler method to determine optimal CPAP pressure for treating obstructive sleep apnea was also developed, showing improved results with auto-adjusted devices. Molecular methods w...

DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Sleep disorders often indicate multiple health conditions

A study found that sleep disorders can be linked to attention deficit disorder (ADD), fibromyalgia, chronic fatigue, depression, dyslexia, and illiteracy. Patients with untreated sleep disorders may continue to suffer from significant health problems.

American Thoracic Society Journal news tips for August 2004 (second issue)

Researchers found that combination antibiotic therapy significantly improved survival rates among critically ill patients with severe pneumonia, with a mortality rate of 23.4% compared to 55.3% for those on monotherapy. A new test combining symptom questions, body weight data, and oxygen concentration measures shows a 91% predictive ra...

Irregular heart rhythm linked with sleep disorder

A new study links irregular heart rhythms like atrial fibrillation with sleep disorders, particularly obstructive sleep apnea. Patients with AF are twice as likely to have sleep apnea, highlighting the need for screening and treatment in high-risk patients.

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Apple Watch Series 11 (GPS, 46mm)

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Researchers identify key player in respiratory memory

The study found that intermittent periods of decreased oxygen increased concentrations of the BDNF protein in the phrenic nerve, leading to enhanced respiratory memory. This breakthrough could lead to new therapies for sleep apnea, spinal cord injuries, and other breathing disorders

Sleep apnea, depression linked in Stanford study

A Stanford study found that 18% of Europeans with depressive disorder also had a breathing-related sleep disorder, which can increase the risk of feeling sleepy and irritable. The study suggests that treating sleep apnea may help control depression in patients.

Garmin GPSMAP 67i with inReach

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Causal relationship suggested between reflux and sleep apnea

A recent study suggests a causal relationship between gastroesophageal reflux and sleep apnea, potentially revolutionizing treatment approaches for patients with obstructive sleep apnea syndrome. The research used advanced monitoring technology to detect non-acid reflux events that may contribute to sleep apnea and arousals.

First effective drug for sleep disorder identified

A groundbreaking study has identified mirtazapine as a highly effective treatment for sleep apnea, significantly reducing symptoms and improving breathing patterns. The medication, already approved for depression, showed the largest benefit and most consistent improvement of any pharmaceutical therapy in controlled studies.

Apple MacBook Pro 14-inch (M4 Pro)

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Snoring may increase risk of learning problems in some children

A recent study by Louise M. O'Brien found that snoring in children, even without sleep apnea, can lead to significant cognitive issues such as attention deficits and language difficulties. The research involved 87 children aged 5-7 who snored but did not have obstructive sleep apnea, compared to 31 non-snoring peers.

Sleep apnea treatment also effective for gastroesophageal reflux

A study by Duke University Medical Center found that nasal continuous positive airway pressure (CPAP) treatment significantly reduced nocturnal gastroesophageal reflux symptoms in patients with obstructive sleep apnea. The treatment resulted in a 48% overall decrease in nGER symptoms, with 74.5% of patients showing improvement.

Sleep apnea linked to early brain damage

Researchers found dramatic gray matter loss in the brains of men with sleep apnea, primarily in regions controlling speech production, movement, and emotion. The severity of brain damage correlated directly with disorder severity, suggesting that early brain wiring abnormalities may contribute to sleep apnea onset.

Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

American Thoracic Society Journal news tips for November (second issue)

Researchers found that halting COPD treatment with inhaled corticosteroids increases exacerbation risk and worsens quality of life. Men are more prone to pharyngeal collapse due to longer airways, which may contribute to their higher obstructive sleep apnea risk. Additionally, patients with OSA showed reduced brain gray matter volume, ...

Study pinpoints link between sleep apnea, high blood pressure

Researchers at the University of Louisville found a link between sleep apnea and high blood pressure through protein changes in laboratory rats. The study suggests that the connection plays a significant role in developing high blood pressure during bouts of sleep apnea.

American Thoracic Society Journal news tips for July (second issue)

Researchers found that humming increased nitric oxide levels in the sinuses, boosting ventilation. Smoking by family members was linked to an increased likelihood of children being diagnosed with asthma before age 6. Obstructive sleep apnea was also associated with a significant increase in heart disease.