Sleep News and Research

Latest Sleep News and Research

Aeterna Zentaris completes AEZS-130 Phase 3 study for diagnosis of AGHD

Aeterna Zentaris Inc. today announced completion of its Phase 3 study with AEZS-130 as the first oral diagnostic test for Adult Growth Hormone Deficiency (AGHD).

27 Jul 2011

Key risk factors for death, transplantation in children with dilated cardiomyopathy

Researchers have identified important risk factors for death and transplantation in children with dilated cardiomyopathy, according to results from a study supported by the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health.

26 Jul 2011

Covidien third quarter net sales increase 14% to $2.93 billion

Covidien plc today reported results for the third quarter of fiscal 2011. Net sales of $2.93 billion increased 14% from the $2.56 billion reported in the third quarter a year ago.

26 Jul 2011

Patients with MTBI exhibit abnormal functional connectivity in the thalamus

A new study has found that patients with mild traumatic brain injury (MTBI) exhibit abnormal functional connectivity in the thalamus, a centrally located relay station for transmitting information throughout the brain.

26 Jul 2011

fMRI scans can identify biological signs of autism in toddlers

The biological causes of autism are still not understood. A diagnosis of autism is only possible after ages three or four and the tests are subjective, based on behavioral symptoms. Now, in research that appeared in Neuron, scientists at the Weizmann Institute of Science, Carnegie Mellon University, and the University of California, San Diego have found, for the first time, a method that can accurately identify a biological sign of autism in very young toddlers.

26 Jul 2011

Health Canada approves Valeant's NDA for Sublinox to treat insomnia

Valeant Pharmaceuticals International, Inc. announced that its wholly owned subsidiary, Valeant Canada Limited, has received notice that the New Drug Submission for Sublinox has been approved from the Canadian regulatory authority Health Canada.

25 Jul 2011

UCSF neurosurgery shows promise against severe epilepsy

Two-thirds of people with severe and otherwise untreatable epilepsy were completely cured of their frequent seizures after undergoing neurosurgery at the University of California, San Francisco Medical Center, according to a new study that examined 143 of these patients two years after their operations.

22 Jul 2011

GLB teens more likely to live away from their families

Roughly 1 in 4 lesbian or gay teens and 15 percent of bisexual teens are homeless, versus 3 percent of exclusively heterosexual teens, finds a Children's Hospital Boston study of more than 6,300 Massachusetts public high school students.

22 Jul 2011

Viewpoints: Will Gang of Six compromise work?; endorsing birth control recommendations; Minn. budget deal

Not surprisingly, the plan has drawn complaints from the left about cuts to Social Security and Medicare, and from the right about defense cuts and tax increases. But the senators are right about the need to simplify and broaden the tax code and to put entitlements on a sustainable footing without slashing aid to the most vulnerable.

22 Jul 2011

Essential criteria for clinical diagnosis of restless legs syndrome

We've all experienced abnormal sensations in our legs at one time or another, but for as many as 10 percent of the US population, restless legs syndrome (RLS) is a daily occurrence. Characterized by throbbing, pulling, tingling, itching, and crawling sensations, RLS is a neurological disorder that produces unpleasant physical sensations in the extremities and an urge to counteract that sensation by movement.

21 Jul 2011

Humans and zebrafish share mechanisms that regulate the circadian system

Circadian rhythms - the natural cycle that dictates our biological processes over a 24-hour day - does more than tell us when to sleep or wake. Disruptions in the cycle are also associated with depression, problems with weight control, jet lag and more. Now Prof. Yoav Gothilf of Tel Aviv University's Department of Neurobiology at the George S. Wise Faculty of Life Sciences is looking to the common zebrafish to learn more about how the human circadian system functions.

21 Jul 2011

VIVUS to present topiramate exposure, birth defect data at IEC

VIVUS, Inc. today announced that on August 31, 2011, during the late breaking poster session at the 29th International Epilepsy Congress in Rome, Italy, Dr. Alison Pack, Associate Professor of Clinical Neurology, Department of Neurology, Columbia University Medical Center, will present the results of a retrospective study of medical claims data on oral clefts (OC) and major congenital malformations (MCMs) associated with in utero topiramate exposure.

20 Jul 2011

New insights into sleep difficulties among older people

A new study of the brain's master circadian clock - known as the suprachiasmatic nucleus, or SCN - reveals that a key pattern of rhythmic neural activity begins to decline by middle age. The study, whose senior author is UCLA Chancellor Gene Block, may have implications for the large number of older people who have difficulty sleeping and adjusting to time changes.

20 Jul 2011

Ventus Medical launches Provent Sleep Apnea Therapy in India

Ventus Medical is pleased to announce the Indian launch of its proprietary Provent Sleep Apnea Therapy, an innovative, non-invasive treatment for obstructive sleep apnea.

20 Jul 2011

Regular physical activity may reduce rates of cognitive impairment in older adults

Engaging in regular physical activity is associated with less decline in cognitive function in older adults, according to two studies published Online First by Archives of Internal Medicine, one of the JAMA/Archives journals.

20 Jul 2011

Patients who use anti-depressants more likely to suffer relapses

Patients who use anti-depressants are much more likely to suffer relapses of major depression than those who use no medication at all, concludes a McMaster researcher.

20 Jul 2011

Family members, dementia patients can benefit from adult day care services

Adult day care services significantly reduce the stress levels of family caregivers of older adults with dementia, according to a team of Penn State and Virginia Tech researchers.

19 Jul 2011

Study looks at bed-sharing and effect on child behavior

According to a new study parents who let their toddlers sleep in the same bed as them are not slowing their learning and behavior development.

19 Jul 2011

Bedsharing in toddlerhood does not negatively affect children's behavior and cognition

A study led by Lauren Hale, Ph.D., Associate Professor of Preventive Medicine, Stony Brook University School of Medicine, concludes that there do not appear to be any negative associations between bedsharing in toddlerhood and children's behavior and cognition at age 5.

18 Jul 2011

Dehaier, Taiyo-Shanghai and Beijing Orient open filling facility for home oxygen therapy service

Dehaier Medical Systems Ltd., an emerging leader in the development, assembly, marketing and sale of medical devices and homecare medical products in China, today announced the opening of its first oxygen filling facility and first service center for home oxygen therapy service in Beijing, China.

18 Jul 2011