Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Studies on the relationship between depression and mortality in elderly community populations have yielded contradictory findings, although an association frequently is found in studies of elderly psychiatric patients. These different results may be due to differences in the measures of depression, the populations under study, the covariates in the analysis, or to sample attrition. In this study of elderly residents of an urban neighborhood, depressive symptoms are measured at two time points. People are classified as consistently nonsymptomatic (N-N), with emergent symptoms (N-D), in remission (D-N), or persistently symptomatic (D-D). Symptoms of depression, sociodemographic characteristics, and measures of changes in health, functional status, number of chronic medical conditions, and social support are examined in relation to mortality in multivariate Cox regression models. Although symptoms of depression are not found to be related to time-to-death, older people, those with declines in health and functional status, and men have greater relative risks of mortality over a three-year follow-up.
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PMID:Depressive symptoms and mortality in elderly persons. 153 79

Depressive symptoms are common in medically ill patients although depressive disorders are considerably underdiagnosed and undertreated. Drug treatments for depression are reviewed in terms of a risk/benefit analysis. The main benefit is approximately to double the chance of recovery (from about 30 to 65%), with possible associated improvements in physical condition. The risks of treatment are considerable and include overdose, unwanted effects at therapeutic dose and interaction with other drugs. Among the risks associated with specific medical conditions are orthostatic hypotension, cardiotoxicity, deterioration of seizure control in epileptic patients and increased side effects in patients with renal and hepatic impairment. The available data suggest that there is relatively little to choose between antidepressants in terms of efficacy (although the quantity and quality of these data vary). It is therefore primarily the risks which should determine the choice of antidepressant, and these must be separately evaluated for each patient.
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PMID:Drug treatment of depression in medically ill patients. 153 46

A retrospective study of patients who had undergone enterostomy and subsequent follow-up in the past 9 years was carried out with the aim of identifying differences with relation to symptoms of depression, the deterioration of social relations and sexual disturbances between elderly (age greater than or equal to 65) and non-elderly patients (age less than 65). Depressive symptoms were present to a greater extent in elderly (48.6%) than in non-elderly patients (34.8%), whereas sexual disturbances were experienced more in non-elderly (34.8%) than elderly (21.6%) patients. No striking differences were noted with regard to the deterioration of social relations. The differences observed, although marked in terms of percentage, were not statistically significant given the relatively small number of cases examined.
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PMID:[Psychological disorders in patients with enterostomy. The influence of age]. 154 23

The relationship between hypertension and emotional depression or anxiety has been long-argued. We assessed the efficacy of etizolam (an antianxiety drug) in 18 patients with essential hypertension accompanied with unspecified complaints. In the assessment of overall improvement, 4 patients (22.2%) were rated as markedly improved, 4 patients (22.2%) as moderately improved, 7 patients (38.9%) as slightly improved, 3 patients (16.7%) as unchanged, and none as worsened. Systolic and diastolic pressure decreased significantly in 13 patients (72.2%) and 10 patients (55.5%), respectively. Many subjective symptoms such as anxiety, fatigue and depression improved. No significant adverse reaction from drug was observed. These results allow us to conclude that etizolam is effective and safe for the treatment of essential hypertension accompanied with unspecified complaints.
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PMID:The efficacy of additive use of etizolam in patients with essential hypertension and unspecified complaints. 155 46

A random community sample of 1070 subjects aged 65 years and over was interviewed at home using the GMS-AGECAT package and followed up three years later. Neurotic symptoms were common, but symptoms sufficient to reach 'case' level were much less frequent. The overall prevalence of neurotic 'cases' was 2.4% in year 0 and 1.4% in year 3. The incidence was estimated as a minimum of 4.4 per 1000 per year over the age of 65. Women were more likely to be 'cases' than men but not 'subcases', and there was a general decline in prevalence with increasing age, particularly for 'subcases'. Anxiety was the commonest neurotic subtype. After three years, 'cases' were shown not to persist, but this did not reflect wellness. There was a tendency still to have some symptoms, but the predominant symptom appeared to change, suggesting a possible chronic neurotic disorder with changing presentation over time. Depressive symptoms were closely associated with this presentation, suggesting that depression may be an important and integral part of a general, changing neurotic disorder.
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PMID:The natural history of neurotic disorder in an elderly urban population. Findings from the Liverpool longitudinal study of continuing health in the community. 159 78

Twenty-three patients with complex partial seizures were evaluated with 18F-2-deoxyglucose positron emission tomography and with the Beck Depression Inventory. Five of 10 patients with left and zero of eight with right temporal electroencephalographic foci had depressive symptoms; one of five patients with poorly localized electroencephalographic foci also scored in the depressed range. Temporal, frontal, caudate, and thalamic normalized glucose metabolic rates among five patients with depressive symptoms and well-localized left temporal epileptogenic regions were compared with five patients without depressive symptoms but with similar electroencephalographic characteristics. Multifactorial analysis of variance yielded a significant nonlateralized mood by region interaction. Of nine individual regions compared, only inferior frontal cortex showed a significant difference in normalized regional metabolic rate between depressed and nondepressed patients. Metabolism in this region also distinguished patients with depressive symptoms from normal control subjects. Depressive symptoms in patients with complex partial seizures are associated with a bilateral reduction in inferior frontal glucose metabolism, compared with patients without depressive symptoms and normal control subjects. The frontal lobe hypometabolism observed in patients with depressions associated with epilepsy, Parkinson's disease, and primary affective disorder suggests that similar frontal lobe metabolic disturbances could underlie these conditions.
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PMID:Cerebral metabolism and depression in patients with complex partial seizures. 159 97

The present study compares self-rated depressive symptoms of 95 inpatients with depressive syndromes: 45 in Germany and 50 in Egypt. In each country, 50 patients suffering from acute internal diseases served as controls. Psychiatric patients were selected according to DSM-III criteria for major depressive disorder (MDD). Depressive symptoms and depth of depression were scored by the Beck Depression Inventory (BDI). The self-rating of depressive symptoms proved sufficient for transcultural comparison, provided controls are used, and was more practicable than observer rating scales. The results indicate higher BDI total scores for Egyptian than for German inpatients. This appear to be due to cultural differences, presumably mostly in language performance ("tendency to hyperbole"). Moreover, Egyptians complained more about somatic symptoms, as has already been frequently suggested on the basis of clinical observations.
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PMID:[Validity of the Beck Depression Inventory for cross-cultural comparisons. A study of German and Egyptian patients]. 177 Sep 70

Advanced age among the elderly has been hypothesized to be a risk factor for depression, yet extant data do not uniformly support this hypothesis. The paucity of sufficiently large and representative samples of both the young-old and old-old and the failure to control for critical variables known to confound the association between advanced age and depression have prevented testing this hypothesis. The Duke EPESE (Establishment of a Population for Epidemiologic Studies of the Elderly) assessed 3,998 community-dwelling elders (65+) for depressive symptoms using a modified version of the CES-D and relevant control variables. Depressive symptoms were associated in bivariate analysis with increased age, being female, lower income, physical disability, cognitive impairment, and social support. In a multiple regression analysis, the association of age and depressive symptoms reversed when the above confounding variables were simultaneously controlled. The oldest old suffered fewer depressive symptoms when factors associated with both increased age and depressive symptoms were taken into account. Because many of these factors can be prevented (such as decreased income, physical disability, and social support), the uncontrolled association between age and depressive symptoms can potentially be modified.
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PMID:The association of age and depression among the elderly: an epidemiologic exploration. 183 26

Depressive symptoms are frequent in panic disorder. Among 123 Scandinavian patients participating in a placebo-controlled multicenter study of the efficacy of alprazolam and imipramine treatment in panic disorder, 21% and 23% fulfilled the DSM-III criteria of current and past major depressive episode, respectively, and 17% had dysthymia, even when melancholia and depressive episode with onset prior to the panic symptoms were excluded. According to a subscale of the Hamilton Rating Scale for Depression (HRSD) with higher validity than the full scale, 18% were classified as major depression and 57% as minor depression. A major finding was that patients with affective symptoms had higher scores on many psychopathological measures, including several Symptom Checklist-90 factors. Accordingly, secondary depression was suggested as an indicator of the severity of panic disorder. Depressed and nondepressed patients significantly improved on major outcome measures, but patients with current minor or major depression improved less. Although the sample was too small for detailed analysis of differences in drug efficacy, there was no indication that imipramine was more effective than alprazolam, considering scores on an HRSD subscale.
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PMID:Secondary depression in panic disorder: an indicator of severity with a weak effect on outcome in alprazolam and imipramine treatment. 186 33

This paper compares the distribution and sociodemographic patterns of depressive symptoms among two groups of Puerto Ricans. The data employed for the analysis are from a probability sample of two communities of adults. Puerto Ricans living in poor residential areas on the Island (n = 1,658) and those living in the New York City area (n = 1,267). The first group was interviewed during 1989, and the second during 1984. Symptoms of depression were measured with the Center for Epidemiologic Studies Depression Scale. Results show that Puerto Ricans residing in the New York City area and the Island poor have similar levels of high depressive symptomatology, 28.1% and 28.6%, respectively. Results of the logistic regression analysis indicated that female sex, low educational level, low household income, and unemployment are predictors of high depressive symptoms for both samples. These results are similar to findings for other ethnic groups. For Puerto Ricans living in New York, the effect of interviewing in Spanish on high depressive symptoms diminishes after sex, education, and income variables are controlled.
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PMID:Depressive symptoms among Puerto Ricans: island poor compared with residents of the New York City area. 189 6


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