If you have or suspect you have sleep apnea, getting treated is vital for many reasons. A new reason is that in addition to causing sleepiness during the day, increase risk for high blood pressure, heart attack, stroke, obesity, and diabetes, an order affecting the eyes is now on the radar. A new study in [...]
Dramatic weight loss may be an effective way to improve moderate to severe sleep apnea in obese men, scientists at the Swedish medical university, Karolinska Institute, report. Those with severe sleep apnea when the study began benefited most from weight loss.
“Our findings suggest that weight loss may be an effective treatment strategy for sleep apnea in obese men,” says Kari Johansson, one of the researchers involved in the study.
There is a high probability of obstructive sleep apnea (OSA) in non-obese, middle-aged patients, according to a research abstract that will be presented on June 9, 2009, at Sleep 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies.
Results confirmed that OSA in non-obese patients is most prevalent in middle-aged men with larger neck sizes.
A new study by the U.S. Department of Health & Human Services’ (HHS) Agency for Healthcare Research and Quality (AHRQ) found that the average rate of post-surgical and other complications in patients who have obesity surgery, also known as bariatric surgery, declined 21 percent between 2002 and 2006.
Researchers found that hospital payments dropped by as much as 13 percent for bariatric surgery patients time period, partially because fewer complications meant fewer readmissions.
Sleeping less than seven-and-a-half hours per day may be associated with future risk of heart disease, according to a report in the November 10, 2008, issue of Archives of Internal Medicine, one of the JAMA/Archives journals. In addition, a combination of little sleep and overnight elevated blood pressure appears to be associated with an increased risk of the disease.
“Reflecting changing lifestyles, people are sleeping less in modern societies,” according to background information in the article. Getting adequate sleep is essential to preventing health conditions such as obesity and diabetes as well as several risk factors for cardiovascular disease including sleep-disordered breathing and night-time hypertension (high blood pressure).
Sleeping less than seven and a half hours per day may be associated with future risk of heart disease, according to a report in the November 10 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. In addition, a combination of little sleep and overnight elevated blood pressure appears to be associated with an increased risk of the disease.
“Reflecting changing lifestyles, people are sleeping less in modern societies,” according to background information in the article. Getting adequate sleep is essential to preventing health conditions such as obesity and diabetes as well as several risk factors for cardiovascular disease including sleep-disordered breathing and night-time high blood pressure.
People with even minimally symptomatic obstructive sleep apnea (OSA) may be at increased risk for cardiovascular disease because of impaired endothelial function and increased arterial stiffness, according to a study from the Oxford Centre for Respiratory Medicine in the United Kingdom.
“It was previously known that people with OSA severe enough to affect their daytime alertness and manifest in other ways are at increased risk of cardiovascular disease, but this finding suggests that many more people — some of whom may be completely unaware that they even have OSA — are at risk than previously thought,” said lead author of the study, Malcolm Kohler, M.D.
A small, portable device used for the home diagnosis of obstructive sleep apnea has been deemed very reliable, according to research findings presented at the 2008 American Academy of Otolaryngology-Head and Neck Surgery Foundation (AAO-HNSF) Annual Meeting & OTO EXPO, in Chicago, IL.
According to the study, Reliability of Holter Oximetry for Home Sleep Apnea Testing, authored by researchers with the New York Otolaryngology group, 120 patients over a four-month period used Holter oximeters for home sleep testing, registering a 97 percent data recovery rate during that period. Furthermore, patients reported an average comfort score of 2 (on a scale of 1 to 10, where 1 is the most comfortable).
Answering the question: Who should have surgery for sleep apnea?
Even as more and more people in the United States are diagnosed with obstructive sleep apnea (OSA), there remains a disconnect as to who can benefit from corrective surgery. Leading experts in the field of sleep medicine will attempt to answer the question of who could benefit from surgery, during a moderated discussion.
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As of May 2, 2009 at 9:47 p.m. (-0500) (ET), the U.S. population
was 306,340,710. Sleep researchers estimate approximately seven percent
of the population suffers from obstructive sleep apnea. Using that
estimate, there are potentially 21,443,850 apneics in the U.S.
~~ Apnea around the world ~~
As of May 2, 2009 at 9:47 p.m. (-0500) (ET), the world population
was 6,777,286,604. Sleep researchers estimate approximately seven percent
of the population suffers from obstructive sleep apnea. Using that
estimate, there are potentially 474,410,062 apneics in the world.
