Sleep Apnea Study Archives

Portrait of mature woman sitting in countrysideFindings of a recently concluded research study at Oregon Health and Science University in Portland has revealed that Sleep apnea is directly related with the osteoporosis and bone fractures.

Nearly 54 million Americans over the age of 50 are affected by low bone mass, and about 10 million of them have osteoporosis, which leads to brittle bones and fractures.

Obstructive sleep apnea is a sleep disorder that occurs commonly in this population as well, and has been linked to multiple adverse health effects, including high blood pressure, heart disease and depression.

Researchers at Oregon Health and Science University in Portland theorize that sleep apnea may be an unrecognized cause of osteoporosis because it seems to affect bone remodeling, a process necessary for bone health. During remodeling, mature bone is removed from the skeleton and new bone tissue is rebuilt, even while we sleep.

With detailed review of researches the conclusion derived by the researchers that deals with bone metabolism and found important indications that sleep apnea interrupts the bone remodeling process.

“If sleep disorders like obstructive sleep apnea affect bone metabolism, they may have diagnostic and therapeutic implications for many patients, including those affected by sleep apnea in their early, bone modeling years,” said lead author Dr. Christine Swanson.

Firefighters May Have Undiagnosed Sleep Disorders

firefighters sleep problemsA recently concluded research study at Brigham and Women’s Hospital in Boston has revealed that many firefighters may have undiagnosed sleep disorders.

Researchers examined nearly 7,000 firefighters from 66 fire departments across the United States. Of those, 37% suffered from a sleep disorder, such as sleep apnea, insomnia, shift-work disorder and restless leg syndrome.

“These firefighters have also been found prone to car accidents or to have fallen asleep while driving”, the study findings have recorded. Chronic health issues such as heart disease, diabetes, depression and anxiety also have large probability among these firefighters, according to the research revelations. Read the rest of this entry

gestational diabetesWomen who are diagnosed with gestational diabetes bear seven times probability of suffering with obstructive sleep apnea (OSA)  compared to the other pregnant women. A most recent research study concluded and due to be published in the Endocrine Society’s Journal of Clinical Endocrinology & Metabolism (JCEM) revealed

Pregnancy is associated with sleep disturbances. Sleep is more disturbed in GDM than in P-NGT women. There is a strong association between GDM and OSA.

Prime objective of the research study was to assess the relationship between pregnancy, obstructive sleep apnea (OSA) , and GDM.

“It is common for pregnant women to experience sleep disruptions, but the risk of developing obstructive sleep apnea increases substantially in women who have gestational diabetes,” said Sirimon Reutrakul, MD, who conducted the research at Rush University Medical Center in Chicago. “Nearly 75 percent of the participants in our study who had gestational diabetes also suffered from obstructive sleep apnea.”  Read the rest of this entry

High Earners Get Most Effective Sleep

sleepRich people sleep well at night. According to the findings of a recently concluded sleep research study by the Sleep Council a  healthy pay packet is the most important factor in getting a good night’s rest.

The study conducted on more than 5,000 adults found dividing lines based on income, with 83 per cent of people earning £75,000 or above saying they slept very well or fairly well most nights – and had never resorted to sleep remedies.

High earners were more likely to share their bed each night with a partner, but also admit to using their laptop as the last thing they do before going to bed. Read the rest of this entry

sleep researcher

Erin Evans, a sleep researcher at the Brigham, is testing an experimental light for the International Space Station.

In the quest to understand the mystery of sleep, researcher Erin Evans has studied the effects of sleep deprivation in high-stress work situations, from astronauts to police and doctors.

Evans, a sleep medicine fellow at Harvard Medical School and Brigham and Women’s Hospital, also helps hundreds of families improve the sleeping habits of their children. Even though she’s a sleep expert, Evans admits she’s constantly challenged by her 2-year-old son.

“I thought I knew everything about sleep,” she said, “but he’s putting me through the wringer.”

“Sleep in a young infant is a moving target, and while one 4-month-old might sleep through the night, another may need to nurse a few times. I believe there is no “one-size-fits-all” strategy. The most important thing is to develop a plan that is realistic and the family can implement with consistency”. Read the rest of this entry

children with sleep apneaA recently concluded research study has revealed that obstructive sleep apnea, a common form of sleep-disordered breathing (SDB), is associated with increased rates of ADHD-like behavioral problems in children as well as other adaptive and learning problems.

“This study provides some helpful information for medical professionals consulting with parents about treatment options for children with SDB that, although it may remit, there are considerable behavioral risks associated with continued SDB,” said Michelle Perfect, PhD, the study’s lead author and assistant professor in the school psychology program in the department of disability and psychoeducational studies at the University of Arizona in Tucson.  Read the rest of this entry

Low Energy Diet Improves Sleep Apnea

low energy dietObese men with moderate to severe obstructive sleep apnea who followed a very low energy diet may maintain their initial improvements one year later.

Researchers at the Karolinska Institute in Stockholm, Sweden, assessed whether early improvements in obstructive sleep apnea after a very low energy diet were maintained one year later in 63 men, aged 30 to 65 years, with moderate to severe obstructive sleep apnea and body mass index of 30 to 40 kg/m². Participants were treated with continuous positive airway pressure and underwent a one-year weight loss program consisting of nine weeks of a very low energy diet followed by a weight loss maintenance program, which was completed by 44 men. The severity of sleep apnea was measured using the apnea hypopnea index. Read the rest of this entry

Homeschooled Teens Get Healthier Sleep

teenagers sleep problemsA recently concluded research study revealed that the teenagers who are homeschooled benefit from healthier sleep habits than those who go to most private and public schools.

The findings provide additional evidence of teens’ altered biological clocks and support an argument for starting traditional high school later in the morning.

“We have a school system that is set up so that the youngest children, who are awake very early in the morning, start school latest, and our adolescents, who need sleep the most, are being asked to wake up and go to school at a time when their brains should physiologically be asleep,” said Lisa Meltzer, PhD, a sleep psychologist at National Jewish Health in Denver, and lead author of the study. Read the rest of this entry

78% People Unaware That They Have Sleep Apnea

sleep awarenessPhilips Electronics has announced the results of an extensive new scientific study into sleep apnea, conducted over the last two years by Philips in collaboration with University of Twente (Enschede, the Netherlands), Medisch Spectrum Twente Hospital (Enschede, the Netherlands), and patients’ organization ApneuVereniging.

The study, which surveyed 4,206 Philips employees in the Netherlands, revealed that 6.4% of them suffered from sleep apnea. A striking finding was that 78% of the people surveyed who reported symptoms of sleep apnea were entirely unaware that they were suffering from this sleep disorder.

Despite that fact that many people are unaware that they suffer from sleep apnea, the condition can have serious consequences for their health. It is also not difficult to treat. The aim of the study was therefore to gather up-to-date scientific information about how often sleep apnea, the commonest form of which is Obstructive Sleep Apnea Syndrome (OSAS) caused by obstruction of the upper airway, occurs. Read the rest of this entry

sleepingSleep apnea have been estimated to affect adversely more than six percent of the working population across the globe. Ironically almost 80 percent of these people don’t even know that they are suffering from such a deadly sleep disorder.

A recently concluded research study involving  more than 4200 workers at Philips Electronics in the Netherlands revealed startling finding. Philips and a research team from the Netherlands University of Twente worked together to identify just how often workers are victimized by the commonest form of sleep apnea, an intermittent blockage in the upper airways while sleeping that’s called Obstructive Sleep Apnea Syndrome (OSAS).

According to the US National Institutes of Health the surprisingly serious condition often slips by without being diagnosed because, you are sleeping. However, if you live with anybody else, you should pay attention if they complain that you snore. When you try to breathe through the blockage, it can cause extremely loud and disruptive snoring as your body struggles to catch its breath. And that’s the first sign of a problem. Read the rest of this entry

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