Sleep News and Research

Latest Sleep News and Research

Study defines HRV reference values for children

Measurement of heart rate variability (HRV) is a useful method when assessing the role of the nervous system for heart function. Standard reference values for heart rate variability in adults have existed for a long time already, but similar values have not been available for children until now.

26 Nov 2013

Nonmotor symptoms may underlie Parkinson’s sleep complaints

In people with Parkinson’s disease, symptoms and comorbidities associated with insomnia differ from those associated with daytime sleepiness, US researchers report.

25 Nov 2013

Novel drug combats psychosis in Parkinson’s disease

The non-dopaminergic drug pimavanserin reduces psychotic symptoms in patients with Parkinson’s disease without worsening motor function, shows a randomized trial.

22 Nov 2013

Study: Connections in the brain become stronger during sleep as children age

While young children sleep, connections between the left and the right hemispheres of their brain strengthen, which may help brain functions mature, according to a new study by the University of Colorado Boulder.

21 Nov 2013

Researchers associate some insomnia symptoms with higher mortality risk in men

Insomnia, the most common sleep disorder, affects up to one-third of the population in the United States. In new findings, researchers from Brigham and Women's Hospital have found that some insomnia symptoms are associated with an increased risk of mortality in men.

20 Nov 2013

Boys with ASD sleep less when given bedroom access to screen-based media

Having bedroom access to television, computers or video games is linked to less sleep in boys with autism spectrum disorder (ASD), a team of University of Missouri researchers found.

20 Nov 2013

Call to recognize lung diseases as leading causes of morbidity and mortality

Experts from the world's leading lung organisations have come together for the first time to call for a worldwide effort to improve healthcare policies, systems and care delivery to make a positive difference to the lung health of the world.

20 Nov 2013

Study links health risks later in life to weight status in adolescence

From abnormal kidney function to difficulty walking and diabetes, severely obese adults who were obese as teenagers have greater risk of developing numerous harmful health conditions.

20 Nov 2013

Segregating household sleeping arrangements can help prevent malaria spread

Better malaria control might come from segregating household sleeping arrangements, according to a new study co-authored by a University of Guelph professor.

19 Nov 2013

New BYU research finds consistency of bed time and wake time can lower body fat

Prior research has shown not getting enough sleep can impact your weight, but new BYU research finds the consistency of your bed time and wake time can also influence body fat.

19 Nov 2013

Disturbed sleep linked to falls in elderly

Sleep disturbances are associated with an increased risk for falls in certain older individuals, a population study suggests.

18 Nov 2013

Study evaluates effect of structured weight reduction program on atrial fibrillation symptoms

Hany S. Abed, B.Pharm., M.B.B.S., of the University of Adelaide and Royal Adelaide Hospital, Adelaide, Australia and colleagues evaluated the effect of a structured weight reduction program on atrial fibrillation symptoms.

18 Nov 2013

CHEST, Chinese Thoracic Society partner to unify specialties of pulmonary and critical care in China

The American College of Chest Physicians and the Chinese Thoracic Society have formally agreed to collaborate to develop and launch fellowship programs in pulmonary and critical care medicine in China.

15 Nov 2013

Research could refine next generation of drugs to help treat dementia

A £1.1 million grant to understand how one of the brain's key neurotransmitters called 'acetylcholine' influences brain activity has been awarded to University of Bristol researchers. The Wellcome Trust award will help scientists understand more precisely how the release of acetylcholine is changing brain cell activity to influence memory and cognition.

15 Nov 2013

FDA Advisory Committee votes in favor of Vanda's tasimelteon NDA for Non-24-Hour Disorder

Vanda Pharmaceuticals Inc. announced today that the U.S. Food and Drug Administration's Peripheral and Central Nervous System Drugs Advisory Committee voted overwhelmingly to recommend the approval of Vanda's New Drug Application for tasimelteon, proposed tradename HETLIOZ™, for the treatment of Non-24-Hour Disorder (Non-24) in the totally blind.

15 Nov 2013

Study finds consistent sleep pattern can reduce risk of illness among adolescents

Newly released findings from Bradley Hospital published in the Journal of Sleep Research have found that acute illnesses, such as colds, flu, and gastroenteritis were more common among healthy adolescents who got less sleep at night. Additionally, the regularity of teens' sleep schedules was found to impact their health.

15 Nov 2013

ACADIA Pharmaceuticals initiates pimavanserin Phase II trial in ADP patients

ACADIA Pharmaceuticals Inc., a biopharmaceutical company focused on innovative treatments that address unmet medical needs in neurological and related central nervous system disorders, today announced that it has initiated a Phase II feasibility trial designed to examine the efficacy and safety of pimavanserin as a treatment for patients with Alzheimer's disease psychosis.

15 Nov 2013

Radiofrequency neurotomy may be successful alternative treatment for knee osteoarthritis

Chronic knee osteoarthritis is the deterioration of articular cartilage and is one of the most common diseases of aging. Millions of Americans have been diagnosed with knee osteoarthritis. OA often results in pain, restricted movement, sleep disturbance, and functional disability.

14 Nov 2013

Screening for nonmotor symptoms in early Parkinson’s urged

Nonmotor symptoms have a substantial impact on the health-related quality of life of patients with early Parkinson’s disease, research shows.

14 Nov 2013

Nutranomics to distribute Nutriband transdermal delivery system in North America

Nutranomics, Inc. is pleased to announce that the Company has acquired the exclusive North American sales and distribution rights to the Nutriband delivery system, an innovative and commercialized health supplement transdermal patch system currently available in Europe.

14 Nov 2013