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

Stimulants once used to treat depression have been overshadowed by tricyclic antidepressants and monoamine oxidase inhibitors. Recently, their use has been reported in the treatment of depression in medically ill adults in whom tricyclics are contraindicated, or for whom a rapid response is critical. This report documents the successful use of methylphenidate in a depressed adolescent with AIDS.
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PMID:The use of methylphenidate in a depressed adolescent with AIDS. 221 33

The impact of aerobic exercise training as a buffer of the affective distress and immune decrements which accompany the notification of HIV-1 antibody status in an AIDS risk group was studied. Fifty asymptomatic gay males with a pretraining fitness level of average or below (determined by predicted VO2 max) were randomly assigned to either an aerobic exercise training program or a no-contact control condition. After five weeks of training, at a point 72 hours before serostatus notification, psychometric, fitness and immunologic data were collected on all subjects. Psychometric and immunologic measures were again collected one-week postnotification. Seropositive controls showed significant increases in anxiety and depression, as well as decrements in natural killer cell number following notification whereas, seropositive exercisers showed no similar changes and in fact, resembled both seronegative groups. These findings suggest that concurrent changes in some affective and immunologic measures in response to an acute stressor might be attenuated by an experimentally manipulated aerobic exercise training intervention.
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PMID:Exercise intervention attenuates emotional distress and natural killer cell decrements following notification of positive serologic status for HIV-1. 222 91

This study describes the mental health of a large cohort of gay men participating in the Chicago Multicenter AIDS Cohort Study/Coping and Change Study. Six biannual questionnaires were self-administered between 1984 and 1988. General mental health was determined by the Hopkins Symptom Checklist (HSCL). An abbreviated version of the Center for Epidemiologic Study Depression Scale (CESD-5) and an adapted Diagnostic Interview Schedule (DIS) question also measured depression. Suicidal ideation was assessed by one question in the HSCL. AIDS-specific distress was determined by three subscales specifically developed for this study. While mean HSCL and CESD-5 scores were stable during the observational period, AIDS-specific distress increased over time. The HSCL scores for the cohort were somewhat elevated above general population norms but considerably below psychiatric outpatient norms. Fewer than 12% of the men reported elevated HSCL or CESD-5 scores three or more times. A self-reported episode of depression of two weeks or more, measured by the DIS screening question, was experienced by 40.1% of the sample. Suicidal ideation was reported on three or more visits by 18.8% of the men. The younger members of this cohort exhibit greater general and AIDS-specific distress. Income was inversely associated with general distress. HIV-seropositive participants had generally higher AIDS-specific distress scores than those who were seronegative, but their scores were equivalent on the HSCL and CESD-5.
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PMID:Psychological functioning in a cohort of gay men at risk for AIDS. A three-year descriptive study. 223 Jul 45

To provide a better understanding of the etiology of subjective sleep complaints in HIV-infected individuals, a study to evaluate sleep/wake disturbances in 10 healthy HIV-infected male volunteers was performed. All subjects were HIV-infected but had no history of AIDS-related infections, and considered clinically asymptomatic. Interviews and sleep questionnaires revealed sleep complaints in nine subjects. Five healthy HIV-seronegative male subjects, with no history of sleep complaints, were also evaluated. Sleep architecture analyses detected that, in comparison to published normative data and to negative controls, there was a significant increase in the total percentage of slow wave sleep (SWS) and an increase in the percentage of SWS in the later sleep cycles. When compared with normative data, an increase in stage 1 shifts, rapid eye movement (REM) periods, and arousals were also observed in the HIV-infected group. Significant decreases in sleep latency, total percentage stage 2 sleep, and average REM durations were also observed in the HIV-infected group compared with normative data. These sleep architecture abnormalities could not be attributed to known sole primary sleep disorders, first night effect, medications, anxiety or depression. This study indicates that sleep disturbances occur early in the course of HIV infection and suggests that the observed alterations of sleep physiology may be a consequence of central nervous system involvement and/or immune defense mobilization in the early phases of HIV infection.
AIDS 1990 Aug
PMID:Sleep disturbances in HIV-infected homosexual men. 226 Nov 33

This article provides a review of empirical evidence linking emotional processes to immune function in humans. Acute stressors have produced mixed effects on immunity, presumably through differential activation of physiological stress systems. Chronic stress has been associated with suppression of immune function, and there is evidence that the immune system may not adapt over time. Effects of stress accompanying social disruption and psychological depression, when demonstrated, have been consistently adverse. Certain personality styles may enhance or degrade immune response. Relationships between psychosocial factors and immunity have been identified for several diseases, including cancer, acquired immune deficiency syndrome, and autoimmune diseases; psychosocial interventions have been tested with variable results. Theoretical and methodological considerations are summarized and directions for future research suggested.
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PMID:Stress, emotion, and human immune function. 227 Feb 33

The lung is directly affected by HIV virus early in the disease and is the site of a specific lymphocytic alveolitis. Neoplastic pulmonary disease linked to the virus occurs (Kaposi sarcoma, lymphoma and epidermoid tumour) but it is principally following opportunistic infections that patients with AIDS come under the care of a respiratory physician. Certain of the responsible infectious agents causing opportunistic pneumonia are probably present in a latent fashion before the disease presents and are reactivated by the immuno-depression. They may occur successively such as tuberculosis, toxoplasmosis (in this case pulmonary), infection to CMV and pneumocystis. Other infectious agents are transported by the environment and lead to recurrent bacterial infections, mycotic infections or infections with atypical mycobacteria. The clinical management of these different diseases has advanced greatly from a diagnostic therapeutic prophylactic and curative viewpoint.
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PMID:[Clinical management by the respiratory physician of patients with HIV infections]. 227 Mar 40

We describe 40 HIV-seropositive patients who developed visceral leishmaniasis. All the patients lived in areas endemic for visceral leishmaniasis and belonged to groups at risk for AIDS. Twenty-three patients (57.2%) had definitive AIDS before or after diagnosis of leishmaniasis and 77.5% were classified as belonging to CDC group IV. Fever was present in 95% patients and enlargement of the liver and/or spleen in 92.5%. Lymphopenia was found in 78.3%, depression of the absolute number of CD4 lymphocytes in 90% and depression of the CD4 to CD8 ratio in all evaluated cases but leishmania antibodies were found in only 35.2%. Parasites were demonstrated in the bone marrow or liver in every case. Thirty patients (75%) showed an initial good response to antimonial drugs, although the leishmaniasis followed a chronic or relapsing course in 17 (42.5%). HIV-related mortality was 40%. A significant correlation was found only between the relapsing course of the disease and mortality. In a multivariate linear regression model, the relapsing course was the only variable that influenced mortality. Visceral leishmaniasis is an opportunistic disease that should be suspected in HIV-infected patients. We suggest that it should be included in the CDC group IV C-1 and considered as a disease indicative of AIDS.
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PMID:Visceral leishmaniasis in patients infected with human immunodeficiency virus. Co-operative Group for the Study of Leishmaniasis in AIDS. 227 73

Acquired Immune Deficiency Syndrome (AIDS) has been spreading in Africa and other continents of the world. While there is a dearth of information on AIDS-related neuro-psychiatric disorders in the African population, data from Europe and America indicate that patients with AIDS experience a lot of psycho-social difficulties and suffer from a variety of psychiatric syndromes such as anxiety state, depression, manic illness and schizophreniform disorder. Neurological sequelae of AIDS include acute and sub-acute encephalitis, meningitis, myelopathy, chorioretinitis and peripheral neuropathy. These changes may occur from direct neuropathic effects of human immuno-deficiency virus (HIV) or secondary to opportunistic infections and neoplasms involving the central nervous system. It is suggested that psychiatrists need to be fully involved at all levels of clinical care, education and research on AIDS. Attention should be focussed on the neuro-psychiatric consequences of AIDS in the African population to allow for cross-cultural comparison. In addition, the need to incorporate information and education programmes on AIDS into the primary health care programmes of developing countries is emphasised.
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PMID:Neuro-psychiatric manifestations of acquired immune deficiency syndrome (AIDS). 228 34

1. Nurses who care for AIDS patients are challenged to effectively manage two common problems: AIDS dementia complex (ADC) and depression. 2. Nurses can briefly assess certain neuropsychological functions related to ADC and differentiate dementia from depression. 3. Nursing interventions to manage the behaviors associated with ADC and depression can ensure patients' safety and promote the quality of their lives.
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PMID:Dementia & depression in persons with AIDS: causes and care. 228 38

This study examined the process by which emotional strain imposed by the threat of AIDS may manifest itself as psychological distress, assessed by depressive symptomatology, in a sample of homosexual men. Specifically, the study examined the extent to which the perceived threat of AIDS is related to depression, and how coping resources, such as locus of control and social support, influence this process. Results highlight the role of social support and locus of control. These factors were found to be the strongest correlates of depression, and appear to exert a considerable influence on the associations between strain measures and depressive symptomatology.
AIDS Educ Prev 1990
PMID:AIDS epidemic, emotional strain, coping and psychological distress in homosexual men. 228 10


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