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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Information on smoking habits and a subjective self-estimate of general state of health was collected by means of a questionnaire from 400 conscripts in Northern Finland. The data were treated by factor analysis. Long-term fatigue, frequent headache, insomnia and occasional depression were less frequent among non-smokers than among smokers.
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PMID:Smoking and the subjective health condition among Finnish military conscripts. 127 47

The female climacteric is attributed to physiological ovarian failure with the consequent decrease in the secretions of oestrogen, progestones and androgens. Numerous metabolic, psychological and physical changes have been associated with this event. Oral discomfort, including the burning mouth syndrome and the dry mouth syndrome, has been described as a menopausal symptom. However, the relationship between the hormonal changes related to climacteric and the onset of oral discomfort is still controversial. The purpose of the present study was to evaluate the prevalence of oral symptoms, with particular regard to burning sensation, xerostomia, altered taste and recurrent oral ulcerations. The relationship between oral and climacteric symptoms and psychological status of the patients was also evaluated. A questionnaire was administered to 136 women (mean age: 51.2 years, range 40-62) being consecutively referred to the University Hospital Menopause Clinic from October 1991 to March 1992. The questionnaire included informations regarding menopausal state, oral symptoms, drug assumption, wearing of partial or total dentures, parafunctions (lip and cheek biting, bruxism, tongue thrusting). Climacteric symptoms including flushes/sweats, palpitations, headache, arthralgia/myalgia, vaginal dryness, decreased concentration, tiredness, decreased libido, insomnia, vertigo were evaluated. Visual analogue scale (VAS) was used where appropriate. Information regarding the alteration of the psychological status was collected by means of the Hospital Anxiety and Depression Scale Statistical analysis was performed by chi 2 test or Fisher's Exact Probability Test and Mann-Whitney U-test. The level of significance accepted was 5%. The subjects in this study were divided into two groups on the basis of their answers to the questionnaire: group I (no. 39), premenopausal women; group II (no. 97), menopausal women.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Oral symptoms in the climacteric. A prevalence study]. 129 73

Very few epidemiological surveys have specifically studied relationships between sleep disturbances and psychiatric diseases. In this review, we preferred to use the classification proposed in 1979 by the Association of Sleep Disorders Centers. It includes four main categories: insomnias, excessive sleepiness, troubles of the wake/sleep schedule and parasomnias. Evaluating psychiatric disorders among general populations is easier owing to DSM III and DSM III-R criteria, but there are not equivalent criteria in evaluating sleep disorders. It is almost impossible to realize polysomnographic recordings in large samples, therefore sleep disorders are to be detected by questionnaires. It has been shown that there is a good correlation between self-reports and polysomnographic recordings among clinical and general samples. The prevalence of insomnia, defined as difficulties of initiating and maintaining sleep, is estimated between 9 and 31%. It is higher among women, elderly people, separated and divorced subjects, and low educational levels' groups. It has to be noticed that polysomnographic records of some subjective insomniacs are not different from those of good sleepers, sleep latency excepted. These subjective (and not objective) insomniacs have high scores in anxiety scale, depression scale, or psychologic distress. Insomnia is more frequently noted amongst subjects with psychiatric diagnoses, especially major depressive disorders and anxiety disorders. Depressive disorders are present in 21-40% of insomniacs versus 0-1% of non-insomniacs, and anxiety disorders in 13-24% of insomniacs versus 3-10% of non-insomniacs. In depressive disorders, sleep alterations are frequently noted: they are difficulties of initiating and maintaining sleep, decreasing proportion of slow-wave sleep, decreasing time of REM (rapid eye movement) sleep and REM sleep latency, and increasing density of REM sleep. Of these modifications, the last two ones seem to be specific for depression. The relationships between sleep, aging and depression are more complex than previously noted. For example, differences between depressed and non-depressed subjects depend on the age of the population. The prevalence of hypersomnia is lower than the insomnia's. It varies between 2 and 4%. It is more frequently noted among young people, and never married subjects. Two specific aetiologies must be looked for: sleep apnea syndrome and narcolepsy. These diagnoses are respectively found in 45% and 24% of hypersomniacs examined in American Sleep Centers. Hypersomnias are objectived by the Multiple Sleep Latency Test, which measures the physiologic sleep tendency.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Sleep disorders in psychiatric diseases. Epidemiological aspects]. 129 83

The efficacy, safety, and performance of triazolam was compared with those of other shorter-acting hypnotics acting on the gamma-aminobutyric acid (GABA) receptor--zopiclone, zolpidem, midazolam, brotizolam, temazepam, lormetazepam, and loprazolam. In all, 5506 patients participated in 38 clinical and epidemiologic studies, of whom 2462 were treated with triazolam in parallel-design and crossover studies. To provide clinically relevant comparisons, only studies using comparator agents in doses equipotent to the triazolam doses were included. Two general findings emerged. First, "serious" central nervous system side effects, such as excitement and violence, were not demonstrated for any of the hypnotic agents, including triazolam. Other central nervous system side effects, such as depression and irritability, were reported with equal frequencies for all the hypnotics reviewed. Rebound insomnia, reported intermittently with most of these agents, was short-lived and not clinically significant. So-called early morning insomnia was noted only once and does not appear to be a valid clinical entity. Daytime anxiety was not observed in large numbers of triazolam-treated subjects studied, which is contrary to claims that the drug is anxiogenic. Second, a remarkable similarity was found among all of these shorter-acting agents in terms of efficacy, side effects, and performance-related effects. This was particularly of note for zopiclone and zolpidem. Although claims have been made suggesting differences, evaluation of the studies herein showed that these nonbenzodiazepine hypnotics were indistinguishable from triazolam and other benzodiazepine hypnotics in their clinical and pharmacologic activity. Thus, different chemical structures did not a priori predict different clinical profiles when drugs share a similar mechanism of action.
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PMID:Comparative clinical profiles of triazolam versus other shorter-acting hypnotics. 133 76

Because of the smaller functional resources, the risk for falls in elderly persons is significantly increased when they take sedative anxiolytics with long half life, antipsychotics, antidepressants and, not so well documented, antihypertensives. Nonpharmacological strategies are, therefore, the treatment of choice for insomnia, depression and agitation in the elderly.
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PMID:[Falls as a side effect of drugs]. 135 22

A group of 24 Dutch World War II Resistance veterans with a documented traumatic war history and a (partially) positive diagnosis of current posttraumatic stress disorder (PTSD) was studied. This special group of war victims is characterised by chronicity, suffering from intractable posttraumatic complaints for decades. They were treated with fluvoxamine (Fevarin), a selective serotonin reuptake inhibitor with antidepressive and anxiolytic properties. The study was designed as an open-ended, outpatient pilot study, with a treatment period of 12 weeks. Results of clinical examination, and questionnaires investigating PTSD, depression, sleeping problems, anxiety, and vital exhaustion indicate that a significant number of the subjects improved with respect to their PTSD symptomatology, and their symptoms of anxiety and vital exhaustion. However, at the end of the study, quantitative improvement was modest. The results indicate that treatment with fluvoxamine may offer alleviation of chronic PTSD symptoms, in particular insomnia, nightmares, anxiety, intrusive recollections, guilt feelings and tiredness.
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PMID:Fluvoxamine treatment for chronic PTSD: a pilot study. 141 Jan 91

Despite some evidence that neuroleptic medication is overused or misused in long-term care facilities for the elderly, there has been virtually no attention paid to the pattern of use of antidepressants in these facilities. All patients in long-term care in a geriatric hospital and a home for the aged who were receiving antidepressants were identified; 10.5% of the patients in the hospital and 12.7% in the home for the aged were receiving an antidepressant. The rate of use of antidepressants on the different units ranged from 0% to 26.8%. The most commonly prescribed antidepressant was doxepin followed by nortriptyline. The mean dose of antidepressant was 34.8 mg. Although depression was the most common reason for the prescription of an antidepressant (69% of patients receiving one), other reasons included pain, agitation, aggression, and insomnia. Patients had been receiving antidepressants for up to 10 years, with a mean duration of 32 months. The majority of patients (60%) had a history of depression predating their institutional admission. Patients receiving antidepressants were compared to a group not receiving antidepressants, who were matched for age, sex, unit, and attending physician. Patients receiving antidepressants were more likely to have a history of stroke (33.8% versus 16.9%). There was no significant difference between the two groups regarding the prevalence of dementia, Parkinson's disease, thyroid disease, malignant tumor, congestive heart failure, or diabetes mellitus. Prospective studies are required to determine the efficacy of antidepressants in this population and to identify factors that can predict a positive response to treatment.
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PMID:Pattern of use of antidepressants in long-term care facilities for the elderly. 141 68

We used three rating scales to study diurnal variation of mood in 37 patients with major depressive disorder (17 drug-free patients and 20 treatment refractory patients on stable regimens of antidepressant medication). The three rating scales included global self-ratings administered twice a day; an itemized, prospective, observer-rated scale administered twice a day; and the retrospective item on the Hamilton Depression Rating Scale. Z scores and Intraclass Correlation Coefficients demonstrated a poor level of agreement between the itemized, prospective scale and the self-ratings. In addition, stepwise multiple regression analysis and point bi-serial correlation showed no systematic relationship between atypical diurnal variation (i.e., mood worsening in the evening) and atypical depressive symptoms (weight gain, hypersomnia, etc.), or between typical diurnal variation (i.e., mood worsening in the morning) and typical depressive symptoms (weight loss, insomnia, etc.). This lack of relationship was observed in both drug-free and medicated patients using each of the three rating scales. We discuss possible explanations for these negative findings.
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PMID:Diurnal variation: reliability of measurement and relationship to typical and atypical symptoms of depression. 146 Jan 70

The pharmacology and pharmacokinetics, adverse effects, drug interactions, efficacy, and dosage and administration of the new selective serotonin reuptake inhibitors paroxetine, sertraline, and fluvoxamine are reviewed. Paroxetine, sertraline, and fluvoxamine all have large volumes of distribution and are highly bound to plasma proteins. In contrast to fluoxetine, these three drugs possess shorter elimination half-lives of approximately one day and are metabolized to clinically inactive compounds. Nausea was the most commonly reported adverse effect for all three agents. Other reported adverse effects are headache, sedation, dry mouth, insomnia, sexual dysfunction, and constipation. Because of their favorable pharmacokinetic profiles, paroxetine, sertraline, and fluvoxaetine are less likely than fluoxamine to interact with other drugs. Paroxetine has been found to be superior to placebo and equivalent to amitriptyline, imipramine, clomipramine, and doxepin in treatment of depression. Sertraline has been found to be superior to placebo and equivalent to amitriptyline in treatment of depression. Fluvoxamine has been found to be superior to placebo and equivalent to imipramine, clomipramine, desipramine, mianserin, and maprotiline in the treatment of depression. Fluvoxamine and sertraline have been shown to be superior to placebo in the treatment of obsessive-compulsive disorder. Clinical experience has demonstrated all three drugs to be effective in treatment of depression. They may be especially useful in elderly patients, in those who cannot tolerate alternative treatments, and in those who do not respond to adequate trials of other antidepressant therapies.
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PMID:Paroxetine, sertraline, and fluvoxamine: new selective serotonin reuptake inhibitors. 146 19

Primary insomnia, major depression, and narcolepsy are usually considered to be separate disorders, distinguished by different polysomnographic profiles. But do polysomnographic data provide adequate evidence to segregate the three disorders, or might they display fundamentally the same sleep disturbance, differing only in degree? To test the viability of these two alternate hypotheses, the authors performed a meta-analysis of controlled polysomnographic studies of these disorders. A summary measure of degree of sleep disturbance was constructed from five variables: wakefulness after sleep onset, percentage of stage 1 sleep, percentage of stage 3 + 4 sleep, rapid eye movement (REM) latency, and REM density. The results of available studies for each variable were combined using a weighted average of effect sizes. An overall "sleep disturbance index" was then calculated by combining the estimates for the five above listed variables. On both the individual measures and especially on the summary index, insomnia, depression, and narcolepsy were arrayed on a simple continuum of progressively more severe sleep disturbance--congruent with the clinical observation that these disorders display progressively more disturbed sleep. These findings suggest that sleep can be disturbed in only a limited number of ways: in evaluating sleep architecture, it may not be possible to elaborate much beyond a single axis of good-to-bad sleep. Thus, polysomnographic measures may not provide adequate evidence to classify insomnia, depression, and narcolepsy as separate entities.
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PMID:Good sleep, bad sleep: a meta-analysis of polysomnographic measures in insomnia, depression, and narcolepsy. 146 88


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