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Sleep problem Current Events | Sleep problem News | 6

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Women with severe PMS perceive their sleep quality to be poor
Women with severe premenstrual syndrome (PMS) perceive their sleep quality to be poorer in association with their symptoms in the late luteal (premenstrual) phase, despite there being no specific alterations in sleep structure associated with premenstrual symptoms.   view more (2007-10-01)

Insomnia with objective short sleep duration in men is associated with increased mortality
Men with insomnia and sleep duration of six or fewer hours of nightly sleep are at an increased risk for mortality.   view more (2009-06-08)

Sleep apnea increases risk of heart attack or death by 30 percent
The nighttime breathing disorder known as obstructive sleep apnea increases a person's risk of having a heart attack or dying by 30% over a period of four to five years.   view more (2007-05-21)

Association between obstructive sleep apnea and weight gain found
According to a research abstract that will be presented on Thursday, June11, 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.   view more (2009-06-11)

Older women with memory problems at increased risk for restless nights
Older women experiencing memory loss are more likely than women without cognitive decline to have problems falling asleep and staying asleep.   view more (2007-07-17)

Study suggests that inflammation may be the link between extreme sleep durations and poor health
A study in the Feb. 1 issue of the journal SLEEP shows that sleep duration is associated with changes in the levels of specific cytokines that are important in regulating inflammation. The results suggest that inflammation may be the pathway linking extreme sleep durations to an increased risk for disease.   view more (2009-02-02)

Journal Sleep: Advanced cancer patients have less quality sleep
Patients with stage four cancer are more prone to disturbed sleeping patterns due to factors such as pain, treatment side effects and psychological causes, according to a study published in the June 1st issue of the journal SLEEP.   view more (2007-06-01)

Slow-wave activity during sleep affected by quality, intensity of wakefulness
A study published in the February 1st issue of the journal SLEEP provides a first direct demonstration that the "quality" and "intensity" of wakefulness can affect slow-wave activity (SWA) during subsequent sleep.   view more (2007-02-01)

Can Snoring Ruin a Marriage?
The husband snores. The wife nudges him to flip over. Both wake up feeling grouchy the next morning. It's a common occurrence that may have more of an impact on the marriage than most couples think.   view more (2006-02-02)

A similarity in the meaning of sleep quality between insomniacs, normal sleepers
Both insomnia patients and normal sleepers define sleep quality by tiredness upon waking and throughout the day, feeling rested and restored upon waking, and the number of awakenings they experienced in the night. Further, people with insomnia have more requirements for judging sleep to be of good quality, according to a study published in the... view more... (2008-03-03)

Patients treated for OSA at an AASM accredited sleep center more likely to adhere to CPAP
Obstructive sleep apnea (OSA) is a major public health problem that, if untreated, can be deadly. Despite the proven reliability of continuous positive airway pressure (CPAP) in treating OSA, resistance and intolerance to CPAP poses limitations to its use.   view more (2007-06-12)

Childhood sleep problems persisting through adolescence may affect cognitive abilities
A study in the March 1 issue of the journal SLEEP suggests that it is the rate of change in sleep problems across development, rather than the initial level of sleep problems, that may affect cognitive abilities in late adolescence.   view more (2009-03-02)

Lack of sleep erodes junior doctors' confidence in their judgement
Lack of sleep erodes junior doctors' confidence in their judgements, but not their ability to recognise that they might be wrong, finds research in the Postgraduate Medical Journal. The study involved 26 junior doctors from two hospitals in the UK. Fifteen were senior house officers (SHOs) with around five years' experience since qualifying; the... view more... (2002-01-23)

Study Shows new drug helps elderly with insomnia
The drug eszopiclone, marketed as Lunesta, significantly improved sleep in elderly people with chronic insomnia, according to a report by W. Vaughn McCall, M.D., M.S., and six colleagues.   view more (2006-07-25)

Poor sleep is independently associated with depression in postpartum women
A study in the July 1 issue of the journal SLEEP suggests that postpartum depression may aggravate an already impaired sleep quality, as experiencing difficulties with sleep is a symptom of depression.   view more (2009-07-01)

Sleep apnea treatment benefits the heart
Patients with obstructive sleep apnea have enlarged and thickened hearts that pump less effectively, but the heart abnormalities improve with use of a device that helps patients breathe better during sleep.   view more (2006-03-31)

Older men with breathing problems during sleep more likely to have irregular heartbeats
Increasingly severe sleep-related breathing disorders in older men appear to be associated with a greater risk of abnormal heart rhythms (arrhythmias).   view more (2009-06-23)

Stable marriage is linked with better sleep in women
Being stably married or gaining a partner is associated with better sleep in women than being unmarried or losing a partner.   view more (2009-06-10)

Phase of clock gene expression in human leukocytes correlates with habitual sleep timing
The phase of clock gene expression in leukocytes, assessed in the absence of the masking effects of light-dark and sleep-wake cycles, correlates with habitual sleep timing, according to a study published in the May 1 issue of the journal SLEEP.   view more (2008-05-01)

Animal study suggests inadequate sleep may exacerbate cellular aging in the elderly
Researchers at the University of Pennsylvania School of Medicine have shown that the unfolded protein response, which is a reaction to stress induced by sleep deprivation, is impaired in the brains of old mice.   view more (2008-06-30)
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