Discovery Of Association Between Obstructive Sleep Apnea And Weight Gain

According to a research abstract presented at SLEEP 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies, a link exists between the severity of obstructive sleep apnea (OSA) and weight gain. Results indicate that people with an apnea-hypopnea index (AHI), the average of the combined episodes of apnea and hypopnea that occur per hour of sleep, of over 15 had an increase in body mass index (BMI) of 0. More at...

The genes that regulate human circadian rhythm, or 'the body clock', are significantly disturbed in individuals with arthritis, according to the results of a new study presented at EULAR 2009, the Annual Congress of the European League Against Rheumatism in Copenhagen, Denmark. Notably, a specific genetic pathway has been identified as responsible for interactions between the genes that regulate the body clock and those that may worsen symptoms of arthritis. More at...

Cephalon, Inc. (Nasdaq: CEPH) presented results from a pivotal trial that showed NUVIGIL(R) (armodafinil) Tablets [C-IV] significantly improved wakefulness in people with excessive sleepiness associated with jet lag disorder. These phase three data were presented at the SLEEP 2009 23rd Annual Meeting of the Associated Professional Sleep Societies meeting in Seattle, Washington. More at...

According to a research abstract at SLEEP 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies, students who consider themselves to be evening types (that is someone who feels more alert and does their best work later in the day) have poorer sleep hygiene scores than morning and intermediate types. Sleep hygiene is the group of behaviors linked to good sleep and alertness. More at...

Who has the right to make decisions about a child's medical needs--the parents, the doctors, or the courts? More at...

If you are pregnant and your mate complains your frequent snoring is rattling the bedroom windows, you may have bigger problems than an annoyed, sleep-deprived partner. A new study from researchers at the Northwestern University Feinberg School of Medicine has found that women who reported frequent snoring during their pregnancy were more likely to develop gestational diabetes -- a condition than can cause health problems for the mother and baby. More at...

President Obama told members of the American Medical Association (AMA) that imposing limits on medical malpractice lawsuits may be a "necessary part" of healthcare reform. More at...

According to a research abstract presented at SLEEP 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies, sleep selectively preservers memories that are emotionally salient and relevant to future goals when sleep follows soon after learning. Effects persist for as long as four months after the memory is created. More at...