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

Using a case-control study of untreated men, we investigated the physical, mental, and economic effects of human immunodeficiency virus (HIV-1) infection prior to the diagnosis of acquired immunodeficiency syndrome (AIDS). Beginning 2 to 2.5 years prior to AIDS, case subjects reported more of 12 HIV-1 related symptoms and during the year prior to AIDS, at least 30.6 extra days of these symptoms than did control subjects. Within the 6 months preceding AIDS, case subjects' unemployment rose to 9% (P < or = .05) and depression to 34.2% (P < or = .001). At 6 to 12 months and within 6 months before AIDS, 17.1% and 31.5%, respectively, were anemic, while 37.7% and 64.7% had CD4+ counts less than 200 x 10(6)/L. Diagnosing AIDS at CD4+ counts less than 200 x 10(6)/L could significantly reduce pre-AIDS morbidity. Other implications of these findings are discussed.
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PMID:The progression of untreated HIV-1 infection prior to AIDS. 135 1

In an open pilot study, 23 depressed adults infected with human immunodeficiency virus were treated using interpersonal therapy. Twenty subjects recovered from depression after a mean of 16 sessions. The authors discuss six aspects of interpersonal therapy that make it useful with depressed HIV-infected persons: psychoeducation about the sick role; a here-and-now framework; formulation of problems from an interpersonal perspective; exploration of options for changing dysfunctional behavior patterns; identification of focused interpersonal problem areas (grief, role transition, interpersonal disputes, and interpersonal deficits); and the confidence therapists gain from a systematic approach to problem formulation and treatment. Results suggest that mental health professionals should consider interpersonal therapy as a treatment for depressed HIV-positive patients.
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PMID:Interpersonal psychotherapy of depressed HIV-positive outpatients. 142 95

The authors investigate the importance of physical symptoms as a correlate of depressive symptoms and suicidal thoughts in a large (N = 881) community-based sample of persons infected with human immunodeficiency virus. The study overcomes limitations of prior research by minimizing overlap in measures of affective and physical symptoms, studying a more diverse population, and including correlates such as measures of social support, function, employment, insurance coverage, and cognitive impairment in the analysis. The authors' data support the notion that in diagnosing depression in the medically ill, concern over isolating physical symptoms as either "affective" or "physical" may be exaggerated.
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PMID:Physical symptoms and depressive symptoms among individuals with HIV infection. 146 67

Levels of anxiety and depression were assessed for 207 HIV seropositive homosexual/bisexual men (AIDS = 34, ARC = 72, asymptomatic HIV infection = 101), and 36 seronegative controls. Lymphocyte subset enumeration, history of opportunistic infections, and occurrence of HIV-related symptoms were recorded at the time of assessment. No differences between groups were found on age, educational level, state/trait anxiety or depression scores. Neither the number of symptoms reported, their duration, severity, frequency of occurrence, nor the proportion of patients who reported a specific symptom was different between the three HIV seropositive groups. Severity of anxiety and depression was related to the magnitude of symptomatology, but not associated with either degree of immunodeficiency, number of opportunistic infections or diagnostic group. Principal component analysis extracted five symptom factors (cognitive, affective, psychosocial, neurological and physical), none of which predicted state anxiety scores. However, affective and psychosocial symptom factors predicted trait anxiety and depression scores. The results indicate that ratings of anxiety and depression are independent of stage of HIV infection, may be in part mediated by constitutional and physical symptoms of HIV disease, but are primarily associated with the presence of psychological and psychosocial symptoms.
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PMID:Anxiety, depression and HIV related symptomatology across the spectrum of HIV disease. 147 21

Morphological changes of the thyroid in non-inbred albino rats were analysed using a complex of histochemical methods. These data show the depression of functional activity against a background of primary immunodeficiency induced by neonatala thymectomy.
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PMID:[Functional morphology of the thyroid gland in primary immunodeficiency]. 151 76

This study correlates the prevalent oral disease findings in 390 patients seropositive for human immunodeficiency virus type 1 (HIV-1) with their level of staging (Walter Reed) and depletion of peripheral helper T lymphocytes (CD4+). Chronic lymphadenopathy of the head and neck was a common finding (59.2%) that occurred early in staging progression and did not correlate with depression of helper T-cell levels. Of the three prevalent oral disease findings (oral hairy leukoplakia (OHL), candidiasis, necrotizing ulcerative gingivitis [NUG]) only OHL and NUG were significantly correlated with helper T-cell depletion. The occurrence of visually detectable OHL and NUG corresponds to depletion of peripheral helper T-lymphocyte values in a range of 157 to 299 cells/mm3. This range may represent a more accurate value for biologically significant lymphocyte depletion than the Walter Reed value of 400 cells/mm3. The presence of OHL showed a weak statistical correlation with staging progression, indicating deteriorating immunoregulation. No cases of Kaposi's sarcoma or other HIV-1-associated oral diseases were observed in the sample population, regardless of the patient's staging category or peripheral helper T-lymphocyte count.
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PMID:Correlation of oral disease with the Walter Reed staging scheme for HIV-1-seropositive patients. 153 56

Human immunodeficiency virus (HIV)-related oral candidiasis affects approximately one third of HIV-seropositive patients and more than 90% of patients with AIDS. It is necessary to identify patients who have a greater risk of candidiasis developing, so that interventions can be designed to reduce the frequency. This is particularly important because there is evidence that Candida species are immunosuppressive and therefore candidiasis may adversely affect the prognosis of patients with HIV. Susceptibility to HIV-related oral candidiasis is associated with xerostomia, severity of disease, depression of cell-mediated immunity, and older age (greater than 35 years). The frequency of HIV-related oral candidiasis is notably increased when the CD4 lymphocyte count falls to less than 300 cells/mm3. Xerostomia appears to be a better predictor of HIV-related oral candidiasis than CD4 count and should be prevented (e.g., by avoiding xerogenic drugs) and treated, when necessary, to minimize the risk of oral candidiasis.
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PMID:Host factors associated with HIV-related oral candidiasis. A review. 153 36

The Authors describe a case report of a girl of 7 years affected by visceral leishmaniasis (VL) complicated by herpes zoster (Hz). Hz infection is unusual in paediatric age, but it may complicate immunodeficiency states. VL causes, as well known, T cell immunity depression: Hz infection could be facilitated by this situation.
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PMID:[Visceral leishmaniasis complicated by herpes zoster. An unusual case in the pediatric age]. 155 80

During the clinical latency phase of human immunodeficiency virus (HIV) disease the central nervous system may be infected and begin to manifest subtle dysfunction. Our early investigations demonstrated persistent alterations in the sleep architecture of HIV-infected asymptomatic men. The major aims of this study were to delineate alterations of sleep architecture in asymptomatic HIV-infected men, to identify and describe sleep behavior complaints and to seek a correlation between objective sleep parameters and subjective complaints of sleep behavior. The study sample consisted of 24 men, 14 HIV-infected and 10 HIV-negative, age-matched controls. The protocol included a comprehensive history and physical, two polysomnograms, urine toxicity, detailed written sleep questionnaire, the Pittsburgh Sleep Quality Index, the Spielberger State-Trait Anxiety Test and the Beck Depression Inventory. Our results indicated that sleep architecture differed from controls in that wakefulness, slow-wave sleep [SWS-stage 3 and 4 nonrapid eye movement (NREM) sleep] and stage rapid eye movement (REM) sleep were more evenly dispersed throughout the night. In particular, SWS was prevalent during the second half of recorded sleep. The observed changes in the NREM/REM cycle could not be explained on the basis of underlying psychopathology. Just as the course of individuals with HIV infection varies, it is expected that sleep abnormalities will vary. Considering the known relationships between NREM stage 3 and 4 and immune system function, it is possible that the observed alterations in the NREM/REM cycle are related to coincident changes in immunologic function. Quantitative measures of NREM sleep, especially SWS and REM sleep, are perhaps of greater significance than relative measures of sleep stages.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Sleep disturbances in men with asymptomatic human immunodeficiency (HIV) infection. 157 89

To examine relationships between immune and psychosocial variables among adults infected with human immunodeficiency virus type 1, 221 subjects without acquired immunodeficiency syndrome were assessed for degree of depression, anxiety, psychiatric symptoms, social support, stressful life events, hardiness, hopelessness, bereavement, and intrusive and avoidant thoughts about acquired immunodeficiency syndrome. At entry, none of 22 psychosocial variables significantly correlated with lymphocyte subsets. Among subjects seen 6 and 12 months later, severity of physical symptoms was associated with greater emotional distress, but the CD4 cell count was predicted by neither clinical ratings of psychopathology and global functioning nor by standardized self-report measures of constructs used in psychoimmune research. We conclude that among our sample, physical symptoms contributed to emotional distress, but emotional distress did not contribute to the CD4 cell count, a marker of disease progression.
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PMID:Relationships over 1 year between lymphocyte subsets and psychosocial variables among adults with infection by human immunodeficiency virus. 790 9


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