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Query: UMLS:C0917801 (
insomnia
)
10,606
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
To enhance physicians' knowledge of the prevalent problem of sleep disorders, a 50-minute videotape program designed as a learning and self-assessment experience in evaluating and treating these disorders was coproduced with the Network for Continuing Medical Education. The program has been presented nationally to about 25,000 medical professionals. The mean correct score was 50% for the pretest, 69% for the instructional section, and 79% for the posttest; the composite score on the posttest was 59% higher than that on the pretest. Physicians' responses indicated strengths and weaknesses in their knowledge of sleep disorders, thus delineating future directions for medical education in
insomnia
, narcolepsy/cataplexy, nightmares, night terrors, sleepwalking, and
enuresis
. All of these sleep disorders can be best evaluated and treated by the general physician.
...
PMID:Resource for managing sleep disorders. 8 18
In recent years the effectiveness of hypnotic drugs has had to be assessed in terms of a greatly increased knowledge of the physiology and pathology of sleep. The normal pattern of sleep and wakefulness involves a cyclic alternation between three rather than two basically dissimilar states of the brain and body - alert wakefulness, rapid-eye-movement (REM) sleep and non-rapid-eye-movement (NREM) sleep. The pattern of this alternation in individual people results from the interaction of many influences - biological (including genetic, early developmental and later degenerative influences), psychological, social and environmental factors, various physical and psychiatric disorders, and most drugs which affect the central nervous system. The quality of sleep is not related in any simple or constant manner either to its duration or to the proprotions of time spent in each stage of sleep. Among the disorders of sleep,
insomnia
is a far more common problem of medical management than are
enuresis
, narcolepsy, somnambulism or nightmares. With a few exceptions, most hypnotic drugs now in widespread use cease to be effective in treating
insomnia
after the first few nights. However, the ineffective treatment is often continued because
insomnia
will be even worse during the initial period of drug withdrawal. These factors and the toxicity of hypnotic drugs when taken in overdose make the long-term treatment of
insomnia
more difficult than was previously supposed. Barbiturates should no longer be prescribed. Some of the non-barbiturates, such as glutethimide and methaqualone, have no advantage over the barbiturates. The benzodiazepine hypnotics, nitrazepam and flurazepam, are less toxic in overdose and are relatively effective in treating
insomnia
. Chloral hydrate and its derivates are useful alternative drugs for short-term use. Measures to improve sleep without drugs deserve greater emphasis than they have had in the past.
...
PMID:Sleep and hypnotic drugs. 23 26
In abuse dwarfism the behavioral signs include some or all of the following: (1) a history of unusual eating and drinking behavior, reversible on change of domicile, such as eating from a garbage can and drinking from a toilet bowl, stealing food, alleged picky eating and rejecting food at the table, polydipsia and polyphagia, possibly alternating with vomiting and possibly also with self-starvation; (2) a history of such behavioral symptoms as
enuresis
, encopresis, social apathy or inertia, defiant aggressiveness, sudden tantrums, crying spasms,
insomnia
, eccentric sleeping and waking schedule, pain agnosia, and self-injury, all occurring only in the growth-retarding environment; (3) retarded motor development, with improvement on removal of the child from the domiclle of abuse; (4) retarded intellectual growht, reversible on change of domicile by as much as 30 to 50 IQ points; and (5) a history of pathologic family relationships, including unusual cruelty and neglect, either somatic or psychic or both.
...
PMID:The syndrome of abuse dwarfism (psychosocial dwarfism or reversible hyposomatotropism). 85 51
It is estimated that
enuresis
occurs in 5 to 7 million children in the United States. The treatment approach for
enuresis
is controversial, in large part due to a lack of consensus as to the exact cause of
enuresis
. Several factors either alone or together may contribute to this syndrome. In addition, there is strong evidence of a genetic component to
enuresis
. Pharmacotherapy continues to be the preferred treatment for both physicians and families. The most widely used drugs include antidepressants, anticholinergics, and desmopressin. The tricyclic antidepressant imipramine has been used extensively since the 1960s. The exact mechanism of action in
enuresis
is unknown although it appears to be related to the anticholinergic and antispasmodic effects of the drug. The most common adverse effects reported with imipramine include personality changes,
insomnia
, anorexia and anxiety. There has been renewed interest in antidiuretic treatment of
enuresis
. Researchers have found that enuretic children do not have the ability to reduce urine volume at night or concentrate the urine they produce during the night. Clinical trials with desmopressin administered by nasal inhalation report a marked reduction in enuretic episodes. Adverse effects were limited to nasal complaints, rhinitis, or epistaxis. Additional long term studies are needed to delineate desmopressin's role in therapy. Although the number of options for treatment of
enuresis
is expanding, criteria to predict patient response need to be defined.
...
PMID:Drug therapy for nocturnal enuresis. Current treatment recommendations. 137 9
Narcolepsy is clinically associated with cataplexy, sleep paralysis and hypnagogic hallucinations. It is treated by reassurance (that there is no physical disease) and by stimulants such as ephedrine and amphetamine on an intermittent basis. The special tricyclic antidepressant clomipramine is also used, and mono-amine oxidase inhibitors (MAOIs) are useful in theory. Obstructive sleep apnoea is an important and often unrecognised cause of daytime somnolence. It is treated by weight reduction (pickwickian syndrome), hormones, or recently, with continuous positive pressure apparatus. Night terrors (pavor nocturnus) and sleepwalking typically occur during deep sleep (stage 3 and 4 throughout the episode) in children. In a night terror the child sits up with a scream, with eyes open, but inaccessible. He eventually falls asleep calmly. Sleepwalking, too, shows the features of inaccessibility and subsequent amnesia for the episode. Both conditions are normally treated with reassurance (to the parents) but may occasionally warrant benzodiazepines.
Enuresis
usually occurs in non-rapid eye movement (NREM) sleep, especially stages 3 and 4. The reason for the efficacy of tricyclic antidepressants is not precisely known. Delirium tremens (DT) is treated as a rebound excess of REM sleep, with benzodiazepines and other drugs. It is the withdrawal syndrome (with or without major seizures) to the barbiturate-alcohol group of drugs, which includes alcohol, chloral, paraldehyde, glutethimide, methylprylone, ethchlorvynol, meprobamate and meprobamate-diphenhydramine.
Insomnia
may be treated by the above drugs, by analgesics, antidepressants, major tranquillisers (neuroleptics) and miscellaneous other compounds. For the majority of patients, however, the most suitable group seems to be the benzodiazepines. The benzodiazepines are much safer than their predecessors, in both acute and chronic usage.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:The treatment of sleep disorders. 158 14
Fragile X syndrome, an X-linked genetic disorder, is the third most common cause of mental retardation. The following is a case of a 6-year-old boy with fragile X syndrome and its characteristic cognitive and behavioral symptomatology, including attention deficit hyperactivity disorder. In addition, this child experienced initial
insomnia
and nocturnal
enuresis
, problems not previously reported with fragile X. Previous pharmacological treatment of the syndrome's behavioral difficulties and attention deficit has included stimulants, folic acid, and neuroleptics. This is the first report of the successful use of imipramine. Imipramine also improved the boy's
insomnia
and
enuresis
, whereas methylphenidate caused an overall worsening of his condition.
...
PMID:Imipramine treatment of ADHD in a fragile X child. 193 2
A yin-yang hypothesis is presented linking noradrenergic activity, thromboxane, melatonin, left hemisphere functioning, and cyclic AMP on the one hand, and dopamine, beta-endorphin, calcium, right hemisphere functioning, and cyclic GMP on the other. It is further suggested that there is a yoking of NA, TXA2, serotonin and melatonin in the left hemisphere, and a similar yoking of DA, BE, calcium and cGMP in the right. Evidence is presented to support the hypothesis that each element (NA, TXA2, etc.) on one side can modulate or balance a corresponding element (DA, BE, etc.) on the other. It is suggested that thromboxane is the key element in noradrenergic overactivity and that not taking this into consideration has confounded much prior research. This theory takes into account information processing models as well as pharmacological data and neurochemical theory on coupling of adenylate cyclase to its hormone receptors. Inhibiting noradrenergic overactivity can be obtained by inhibiting thromboxane and concomitantly activating opiate receptors. This protocol may have clinical utility in treating a wide range of disorders such as: anxiety, depression, schizophrenia,
sleeplessness
, withdrawal states,
enuresis
, Gilles de la Tourette syndrome, Parkinsonism, Alzheimers, dementia, anorexia, infant ruminations, essential tremor, spasticity of spinal cord injury, diarrhoea, ulcerative colitis, extrapyramidal symptoms, akathisia, neuroleptic malignant syndrome, attention deficit disorder, hyperhidrosis, and possibly AIDS.
...
PMID:Inhibiting noradrenergic overactivity by inhibition of thromboxane and concomitant activation of opiate receptors via dietary means. 254 22
All five sleep disorders reviewed in this article can be adequately evaluated in the physician's office by taking a sleep history and conducting a careful general medical and psychiatric assessment.
Insomnia
, the commonest sleep disorder, is more prevalent among women and elderly and psychosocially disadvantaged persons. Personality factors such as a tendency toward the internalization of emotions and the occurrence of stressful life events also play a major role in the development of chronic
insomnia
. A multidimensional approach is indicated for the treatment of chronic
insomnia
; hypnotic drugs should be used only as an adjunct to this treatment. In children, sleepwalking and night terrors (two manifestations of the same pathophysiologic substrate), nightmares, and
enuresis
are commonly related to developmental factors; counseling and reassurance of the parents is indicated. Psychopathologic disorders are usually present in secondary
enuresis
, as well as in sleepwalking, night terrors, and nightmares that occur in adulthood. Psychotherapy and the occasional use of psychotropic drugs may be necessary in the treatment given adults with these disorders.
...
PMID:Sleep disorders: insomnia, sleepwalking, night terrors, nightmares, and enuresis. 354 25
Eight hundred and forty-six Chinese adolescents were surveyed concerning sleep behaviours including
insomnia
, nightmares, somniloquism, somnambulism, bruxism, and
enuresis
. Bruxism was reported most frequently (22%) followed by somniloquism (17%) and
insomnia
(14.9%). Subjects were compared by sex, age, and rearing by parents or parent surrogates. Cross cultural comparisons and the possible significance of findings are discussed.
...
PMID:Research note: sleep problems of normal Chinese adolescents. 355 33
The present study was conducted to derive pediatric mianserin pharmacokinetic parameters, which were compared to those from healthy young adults, and to obtain preliminary information regarding the utility of mianserin for the management of hyperkinesis in children. The sample consisted of six prepubescent children with hyperkinetic behavior disorders who had not responded, or had developed tolerance to, stimulant medication. Mianserin pharmacokinetics were derived from plasma samples obtained over a 36- to 50-hour period following a single oral dose which ranged from 0.28 to 0.72 mg/kg. Children evidenced a significantly faster elimination half-life and a significantly smaller apparent kinetic volume of distribution than did adults, whereas maximum plasma concentration, time to maximum concentration, and apparent oral plasma clearance were similar. Ratings of behavioral deviance were obtained from teachers and parents during placebo and mianserin titration to a maximum dose of 40 mg/day. Although half the children showed some decrease in hyperactivity ratings, the small sample size and high variability of response preclude conclusions regarding the efficacy of mianserin for childhood hyperkinesis. Possible side effects in our sample included akathisia, excitability,
insomnia
, and migraine-like headache, as well as cardiovascular effects of tachycardia and two instances of minor electrocardiographic change. Our pharmacokinetic findings will be of import should mianserin prove useful for such childhood disorders as depression and/or
enuresis
.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Mianserin pharmacokinetics and behavior in hyperkinetic children. 359
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