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Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A group of depressed women treated with amitriptyline was studied with particular attention to the speed of response in different symptoms of depression and in psychotic as compared to neurotic depressives. The findings showed rapid improvement in suicidal feelings, insomnia, and anorexia, but slower and more gradual improvement in impaired work and interests, retardation and pessimism and hopelessness. Psychotic depressives did not show substantial improvement until the third week of treatment whereas neurotic depressives improved markedly within the first week. It is suggested that the psychotic classification may be more useful as a predictor of speed of response than as a predictor of final treatment outcome.
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PMID:Rapidity of symptom reduction in depressions treated with amitriptyline. 111 90

The authors studied 954 psychiatric patients with major affective disorders and found that nine clinical features were associated with suicide. Six of these--panic attacks, severe psychic anxiety, diminished concentration, global insomnia, moderate alcohol abuse, and severe loss of interest or pleasure (anhedonia)--were associated with suicide within 1 year, and three others--severe hopelessness, suicidal ideation, and history of previous suicide attempts--were associated with suicide occurring after 1 year. These findings draw attention to the importance of 1) standardized prospective data for studies of suicide, 2) assessment of short-term suicide risk factors, and 3) anxiety symptoms as modifiable suicide risk factors within a clinically relevant period.
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PMID:Time-related predictors of suicide in major affective disorder. 185 69

Previous investigators have suggested that numerous symptoms used to diagnose depression, such as sleep or appetite disturbance, are non-specific in medically ill patients, and alternative diagnostic criteria should be developed. In the study this hypothesis was tested in Parkinson's disease (PD) by comparing patients with PD who reported a depressive mood with patients having PD but without a depressive mood. Depressed patients showed a significantly higher frequency of both autonomic and affective symptoms of depression. Depressed patients with PD reported a significantly higher frequency of worrying, brooding, loss of interest, hopelessness, suicidal tendencies, social withdrawal, self-depreciation, ideas of reference, anxiety symptoms, loss of appetite, initial and middle insomnia, and loss of libido when compared with non-depressed patients. No significant between-group differences, however, were observed in the frequency of anergia, motor retardation, and early morning awakening.
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PMID:Specificity of affective and autonomic symptoms of depression in Parkinson's disease. 226 68

Dysthymic disorder, a chronic disturbance of mood, manifests as depressed mood for most of the day, more days than not, for at least two years. In children, dysthymia may present as irritable mood, and a duration of symptoms of only one year is required to make the diagnosis. By definition, there is no history of a major depressive disorder. Associated symptoms include poor appetite or overeating, insomnia or hypersomnia, poor concentration or difficulty making decisions, low energy, low self-esteem and feelings of hopelessness. Because of the chronic nature of this disorder, treatment requires an understanding approach and continuity of care.
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PMID:Recognition and management of dysthymic disorder. 267 13

The frequency of depressive symptoms was compared in four psychiatrically referred populations: preschool (N = 9) and prepubertal (N = 95) children, adolescents (N = 92), and adults (N = 100). All had been systematically interviewed and diagnosed according to very similar criteria. Symptoms of depressed mood, diminished concentration, insomnia, and suicidal ideation occurred with similar frequencies across this developmental span. Anhedonia, diurnal variation, hopelessness, psychomotor retardation, and delusions increased with age; depressed appearance, low self-esteem, and somatic complaints decreased with age. The authors conclude that age modifies symptom frequency but does not alter basic phenomenology.
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PMID:Phenomenology of major depression from childhood through adulthood: analysis of three studies. 342 42

This study examined the beliefs and attitudes about sleep among 145 older adults. Ss were either chronic insomniacs (n = 74) or self-defined good sleepers (n = 71). They rated their level of agreement or disagreement (visual analog scale) with 28 statements tapping various beliefs, expectations, and attributions about several sleep-related themes. The results showed that insomniacs endorsed stronger beliefs about the negative consequences of insomnia, expressed more hopelessness about the fear of losing control of their sleep, and more helplessness about its unpredictability. These findings suggest that some beliefs and attitudes about sleep may be instrumental in perpetuating insomnia. The main clinical implication is that these cognitions should be identified and targeted for alteration in the management of late-life insomnia.
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PMID:Dysfunctional beliefs and attitudes about sleep among older adults with and without insomnia complaints. 821 67

Clinical depression is associated with social, occupational and physical impairment and mortality. Furthermore, data are reviewed which have related the severity of depressive symptoms, such as anhedonia, psychic anxiety, panic attacks, alcohol abuse, insomnia and diminished concentration in depressed patients, to suicide within 1 year. By contrast, hopelessness, suicidal ideation, and prior suicide attempts were related to suicide within 2-10 years after examination, but did not correlate with suicide within the first year of follow-up. It is concluded that clinical depression continues to be associated with significant morbidity and mortality, despite progress which has been made in its treatment.
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PMID:The morbidity and mortality of clinical depression. 827 38

A study of 100 patients who made a severe suicide attempt suggested that the managed care criteria often applied for approving admission to hospitals for potentially suicidal patients were not, in fact, predictive of features seen in patients who actually made such attempts. Severe anxiety, panic attacks, a depressed mood, a diagnosis of major affective disorder, recent loss of an interpersonal relationship, recent abuse of alcohol or illicit substances coupled with feelings of hopelessness, helplessness, worthlessness, global or partial insomnia, anhedonia, inability to maintain a job, and the recent onset of impulsive behavior were excellent predictors of suicidal behavior. The presence of a specific suicide plan or suicide note were not. Patients with managed care were overrepresented by 245% in the study.
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PMID:Suicide risk assessment: a review of risk factors for suicide in 100 patients who made severe suicide attempts. Evaluation of suicide risk in a time of managed care. 998 17

Patients with major affective disorders are more likely to complete suicide than patients in any other medical group. Established risk factors for completed suicide in affective disorders include acute depression (with turmoil, hopelessness, global insomnia, anhedonia, anxiety and/or panic), mixed episodes, rapid cycling, substance abuse, aggression and/or impulsivity, low serotonergic activity, and hypothalamic-pituitary-adrenal axis activation. Although anticonvulsants have mood-stabilizing and antidepressant properties, few data are available on the antisuicide effects of anticonvulsant treatment in manic-depressive patients. On the other hand, as reviewed elsewhere in this issue, massive data have been accumulated on the antisuicide effect of lithium. This article discusses lithium versus anticonvulsants in the prevention of suicide associated with affective disorders and future treatment strategies to reduce this most serious complication of manic-depressive illness.
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PMID:Anticonvulsant therapy and suicide risk in affective disorders. 1007 94

Vital exhaustion, defined as a combination of fatigue, lack of energy, feelings of hopelessness, loss of libido, and increased irritability, has been proposed as a risk indicator for the development of coronary heart disease (CHD). It is unclear if the association between vital exhaustion and CHD is independent of sleep behavior, depression, and physical activity. We ascertained sense of exhaustion among 5,053 male college alumni who were free of cardiovascular disease, cancer, and chronic obstructive pulmonary disease by asking, "How often do you experience sense of exhaustion (except after exercise)?" on a health survey in 1980. Eight hundred fifteen men died during 12 years of follow-up, 25% due to CHD. After adjustment for age, body mass index, smoking status, and history of physician-diagnosed diabetes and hypertension, frequent sense of exhaustion was associated with a twofold increase in CHD mortality (rate ratio 2.07; 95% confidence interval 1.08 to 3.96). After additional adjustment for insomnia, sleep duration, use of sleeping pills and tranquilizers, physical activity, history of physician-diagnosed depression, and alcohol intake, the rate ratio was not appreciably altered; however, the association now was of borderline significance (rate ratio 2.06; 95% confidence interval: 0.98 to 4.36) because there were only 10 deaths from CHD among men who were frequently exhausted. In a prospective observational study, frequent sense of exhaustion appeared to be independently associated with increased risk of CHD mortality in men.
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PMID:Sense of exhaustion and coronary heart disease among college alumni. 1060 12


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