Results 301 to 310 of about 298,029 (336)
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Sleep and Sleep Disorders in Pregnancy
Annals of Internal Medicine, 2001Sleep problems are common in pregnant women. This review examines sleep in normal pregnancy; discusses the physiologic bases for alterations in sleep, including hormonal and mechanical factors; and correlates these factors with changes in sleep of pregnant women, as determined subjectively by surveys and objectively by polysomnographic studies.
Jennifer R. Santiago +3 more
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2018
Typically, disorders of sleep cause disturbance either to the sufferer or to their bed partner. If total sleep time is reduced, this may lead to problems with excessive daytime sleepiness, which can affect work, driving, concentration, and relationships.
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Typically, disorders of sleep cause disturbance either to the sufferer or to their bed partner. If total sleep time is reduced, this may lead to problems with excessive daytime sleepiness, which can affect work, driving, concentration, and relationships.
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1997
The public health importance of sleep disorders in late life received recognition in the 1990 National Institutes of Health Consensus Development Conference on the diagnosis and treatment of these disorders.1 Their importance was further underscored by the work of a congressionally mandated National Commission of Sleep Disorders and Sleep Research.2 ...
Charles F. ReynoldsIII +1 more
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The public health importance of sleep disorders in late life received recognition in the 1990 National Institutes of Health Consensus Development Conference on the diagnosis and treatment of these disorders.1 Their importance was further underscored by the work of a congressionally mandated National Commission of Sleep Disorders and Sleep Research.2 ...
Charles F. ReynoldsIII +1 more
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European Neurology, 1986
Recently some hypotheses explaining sleep disturbances in depression have been proposed. One hypothesis assumes an advanced phase position of the circadian pacemaker controlling a.o. REM sleep (REMS) production. In another a deficiency of process S is proposed.
VANDENHOOFDAKKER, RH +2 more
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Recently some hypotheses explaining sleep disturbances in depression have been proposed. One hypothesis assumes an advanced phase position of the circadian pacemaker controlling a.o. REM sleep (REMS) production. In another a deficiency of process S is proposed.
VANDENHOOFDAKKER, RH +2 more
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European Neurology, 1997
Sleep is normally a time of motor quiescence. Motor disorders may, however, arise during the different phases of sleep. Nocturnal myoclonus or periodic leg movements in sleep usually occur during light sleep and may be considered the motor accompaniment of the cyclic fluctuations in excitability typical of such stages.
Montagna P, Lugaresi E, Plazzi G
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Sleep is normally a time of motor quiescence. Motor disorders may, however, arise during the different phases of sleep. Nocturnal myoclonus or periodic leg movements in sleep usually occur during light sleep and may be considered the motor accompaniment of the cyclic fluctuations in excitability typical of such stages.
Montagna P, Lugaresi E, Plazzi G
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SLEEP AND NEUROMUSCULAR DISORDERS
Neurologic Clinics, 1996Polysomnographic evaluation in the sleep laboratory is recommended for patients with neuromuscular disorders who develop symptoms and sign of sleep-wake abnormality or nocturnal respiratory failure. Nocturnal sleep-related ventilatory alterations may occur in disproportion to the severity of the neuromuscular disorder. Diaphragmatic paralysis occurring
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1984
Survey data reveal that a greater proportion of elderly persons are dissatisfied with the quality of their sleep than any other age group. A number of studies indicate that elderly persons awaken several times per night.1–3 In one study,2 25–30% of all subjects over 65 years of age reported frequent night awakenings, 15% of all subjects 65–75 years of ...
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Survey data reveal that a greater proportion of elderly persons are dissatisfied with the quality of their sleep than any other age group. A number of studies indicate that elderly persons awaken several times per night.1–3 In one study,2 25–30% of all subjects over 65 years of age reported frequent night awakenings, 15% of all subjects 65–75 years of ...
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1990
Elderly persons frequently complain of problems with their sleep.1–7 Actually, they often are very concerned about not obtaining enough sleep and/or not feeling refreshed after sleep.2,4,7 Physicians, however, may feel that some elderly patients are excessively preoccupied with their sleep in a hypochondriacal manner. Thus, not infrequently the elderly’
Joyce D. Kales +2 more
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Elderly persons frequently complain of problems with their sleep.1–7 Actually, they often are very concerned about not obtaining enough sleep and/or not feeling refreshed after sleep.2,4,7 Physicians, however, may feel that some elderly patients are excessively preoccupied with their sleep in a hypochondriacal manner. Thus, not infrequently the elderly’
Joyce D. Kales +2 more
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Human beings sleep for about a third of their lives and sleep is not a simply quiescent state of being but many biological and cognitive functions are subserved by its complex structure. Sleep disorders include a large number of different conditions which impact not only sleep and its homeostatic pattern, but also on mood, cognition, and personality ...
Mogavero, Maria P. +4 more
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Mogavero, Maria P. +4 more
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Neurodegenerative Disorders and Sleep
Sleep Medicine Clinics, 2018Sleep disorders are commonly found in cerebral degenerative disorders. The sleep disorders may be caused by the primary symptoms of the neurologic disease or may result from damage to sleep-controlling centers in the brain. Common sleep disorders found in this population include insomnia, hypersomnia, sleep apnea, restless legs syndrome, circadian ...
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