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

1. Special attention is particularly important in addressing the mental health needs of HIV-infected women. These needs may involve issues such as concerns about present or future pregnancy; child-rearing, often as single parents; poverty, illicit drug use or addiction; and the potential lack of support services. 2. Diagnosis of HIV infection in women may be overlooked, as the clinical signs that routinely trigger the suspicion of HIV illness in men are often interpreted to reflect depression or psychological factors, such as stress or overwork, rather than raise the suspicion of HIV infection in women. 3. Understanding a woman's illness cognition is an important component of designing strategies that can enhance coping. The picture a woman generates regarding her illness is a composite of her experiences and responses, and determines to a large extent what she will do in response to her illness.
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PMID:HIV-infected woman. Illness cognition assessment. 157 12

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

Immunological studies were performed on a group of 44 haemophilia A and 15 haemophilia B patients who were treated exclusively with blood products manufactured by the Scottish National Blood Transfusion Service (SNBTS). All patients were HIV seronegative throughout the study. Of the haemophilia A patients 14 (32%) had CD4+ lymphocyte subset counts less than or equal to 0.5 x 10(9)/l, compared with one (6%) haemophilia B patient and four (8%) controls. The percentage of activated T cells was greater than 5% in 19/33 (57%) with haemophilia A, 5/9 (55%) haemophilia B and 14/50 (28%) of control subjects. beta 2 microglobulin values greater than or equal to 2.0 mg/l were observed in 19 (43%) haemophilia A and four (26%) haemophilia B patients, compared with one (2%) control. No significant increases in serum interleukin-2 receptor concentrations were observed in 15 haemophilia A and one haemophilia B patients. Significantly elevated levels of IgG, IgM and IgA were observed in the haemophilia A group, but elevation of immunoglobulins was restricted to the IgG class in the haemophilia B group. Of the haemophilia A patients 16/30 (53%) and 6/11 (54%) haemophilia B patients had depression of cell-mediated immunity (CMI) as assessed by delayed-type hypersensitivity responses to intradermally injected recall antigens. There was no correlation between factor VIII or factor IX usage and changes in lymphocyte subsets, beta 2 microglobulin, and immunoglobulin levels. There was, however, a strong correlation between annual factor VIII usage and the degree of depression of CMI for those with haemophilia A but not for those with haemophilia B. No correlation between alterations in the immune parameters and disturbance of liver function tests was observed in either haemophilia A or haemophilia B patients. We conclude that alloantigen or non-HIV viral exposure due to repeated administration of factor concentrates brings about alterations in the immune response, and that these changes are more marked following exposure to intermediate purity factor VIII compared with factor IX concentrate.
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PMID:Immunological studies in HIV seronegative haemophiliacs: relationships to blood product therapy. 158 Dec 16

This paper explores how symptoms of mental health problems influence acquired immune deficiency syndrome-related risk behaviors, and how changes in those symptoms relate to risk behaviors engaged in by young adults. Repeated interviews with 602 youths since 1984 provide a history of change in behaviors. Mental health symptoms during adolescence (alcohol/drug [r = .28]; conduct disorder [r = .27]; depression [r = .16]; suicide [r = .14]; anxiety [r = .16]; and posttraumatic stress [r = .09]) are associated with higher numbers of risk behaviors (specifically, prostitution, use of intravenous drugs, and choice of a high-risk sex partner) during young adulthood. Changes in mental health symptoms between adolescence and young adulthood are related to the number of risk behaviors engaged in by young adulthood (total number of symptoms [B = .10], alcohol/drug abuse or dependence [B = .34], depression [B = .20], suicidality [B = .35], anxiety [B = .13], and posttraumatic stress [B = .14]). Changes in symptoms of mental health problems are associated specifically with those risk behaviors that are initiated primarily in young adulthood: intravenous drug use, prostitution, and choice of risky partners. The findings show that prevention and treatment of mental health problems are important components of preventive interventions for human immunodeficiency virus infection in high-risk teens and young adults.
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PMID:The influence of mental health problems on AIDS-related risk behaviors in young adults. 158 74

This study examined the impact of social support and HIV-related conditions on depression among 508 gay men participating in the San Francisco Men's Health Study, a population-based prospective study of single men aged 25-54 years. The number of HIV-related symptoms experienced significantly predicted depression cross-sectionally and 1 year later. Satisfaction with each of three types of social support (emotional, practical, informational) was inversely correlated with depression. Men who were more satisfied with the social support they received were less likely to show increased depression 1 year later. Degree of satisfaction with informational support appeared especially critical in buffering the stress associated with experiencing HIV symptoms. These findings offer valuable insight in understanding the psychological needs of gay men confronting the AIDS crisis and have important practical implications for designing mental health services to meet those needs.
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PMID:Social support, AIDS-related symptoms, and depression among gay men. 161

At the Oxford Haemophilia Centre at Churchill Hospital in Oxford, England, psychiatrists compared data on 37 HIV seropositive hemophiliacs (31 asymptomatics and 6 symptomatics) with data on 36 HIV seronegative hemophiliacs to determine the prevalence of psychosocial conditions in HIV seropositive men and factors related to those conditions. HIV seropositive men had much higher Present State Examination scores than did the HIV seronegative men (5.9 vs. 2.2; p=.005). This was true for both symptomatic and asymptomatic HIV seropositive men (7.3 and 5.7, respectively). Nevertheless, these levels of psychological disturbance were basically the same as the general outpatient medical population as was also the case with depression scores (POMS). Still symptomatic HIV seropositive men were more likely to be depressed than HIV seronegative men (6.4 vs. 3.6; p=.02). The most important finding was that both symptomatic and asymptomatic HIV seropositive men felt significantly higher levels of hopelessness than did the HIV seronegative men (6.5 vs. 2.6; p=.0004, asymptomatic-5.8 and symptomatic=9.7). Hopelessness indicated an increased risk of suicide which is independent of depression. Past psychiatric history (r=0.38), hopelessness (r=0.55), and poor social adjustment (r=0.55) accounted for 49.8% of the variance (p.001). HIV seropositive men exhibited more psychosexual dysfunction especially premature and delayed ejaculation (30% vs. 4% and 20% vs. 0, respectively; p.05) than HIV seronegative men. Among the men who had a sexual relationship, HIV seropositive men tended to always use condoms during intercourse (79% of asymptomatics and 100% of symptomatics vs. 25% of HIV seronegatives; p=.0004). Even though they used condoms, HIV seropositive men were more likely to worry about infecting their partners than HIV seronegative men (p=.02).
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PMID:The psychosocial impact of HIV infection in men with haemophilia: controlled investigation and factors associated with psychiatric morbidity. 161 81

It is reported the case of a 39 year old male, non homosexual, seropositive to HIV due to polytransfusion, without AIDS diagnostic criteria and with a severe depression in cellular immunity, expressed as lowering in CD4+ T cells, and in the CD4+/CD8+ ratio, who showed, without having any risk-factors, a squamous cell carcinoma of the tongue. We review the cases reported in the scientific literature on the association between squamous-cell carcinoma and AIDS or HIV infection.
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PMID:[Squamous cell carcinoma of the tongue and HIV infection]. 162 Sep 23

In the 6-year period 1984-1989, 101 liver biopsies or 'needle necropsies' from human immunodeficiency virus positive patients were examined histologically. Of these, only nine showed no abnormality whatsoever. The commonest histological findings were either fatty change or changes related to co-existent chronic viral hepatitis. Granulomas were seen in 15 cases, four of which were positive for acid-fast bacilli. A range of organisms were recorded: cytomegalovirus (4); Histoplasma capsulatum (1); Pneumocystis carinii (2); Cryptococcus neoformans (1); and Leishmania donovani (1). There were two cases of non-Hodgkin's lymphoma, but no cases of Kaposi's sarcoma. Marked iron deposition, which correlated with multiple blood transfusions was seen in nine biopsies. We were unable to identify any histological feature in the liver as being specific for HIV infection. The high incidence of liver abnormalities reflects: (i) the coincident exposure to hepatotropic viruses; (ii) the presence of opportunistic infections and neoplasms, usually part of a disseminated multi-organ process arising in the setting of profound immune depression; (iii) iatrogenic causes, in particular iron overload related to multiple blood transfusions received for treatment of zidovudine-induced anaemia; and (iv) non-specific changes associated with chronic debilitating disease.
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PMID:Surgical pathology of the liver in HIV infection. 165 81

The concurrent validity of the Quality-of-Life Index (QLI) is examined by comparing it with other standard measures of psychopathology and psychosocial and physical functioning in a sample of HIV-positive (HIV+) and HIV-negative (HIV-) men. Fifty gay men (29 HIV+ and 21 HIV-) were assessed on the QLI and a number of other instruments covering medical, psychological, and social factors in order to examine the validity of the five domains (activity, health, support, outlook, and daily living) of the QLI as a measure of health-related quality of life. A highly significant correlation was found between the support domain of the QLI and the Social Supports Scale. A significant correlation was found between the QLI outlook domain and most measures of psychopathology including depression, anxiety, distress, and hopelessness. A modest but significant correlation was found between the activity domain of the QLI and a medical staging scale, and the Global Assessment of Functioning Scale. It can be concluded that the QLI successfully measures different areas of functioning related to quality of life.
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PMID:The concurrent validity of items in the Quality-of-Life Index in a cohort of HIV-positive and HIV-negative gay men. 166 50

The present study concurrently measured psychological distress (state anxiety, depression, confusion, and intrusive thoughts), neuroendocrine (plasma cortisol concentrations), and immunologic [lymphocyte proliferative responses to phytohemagglutinin (PHA) and pokeweed mitogen (PWM)] changes in the 5-week periods preceding and following serostatus notification among asymptomatic Human Immunodeficiency Virus-type 1 (HIV-1) seropositive and seronegative gay men. Seropositives, as opposed to seronegatives, showed a disparity in predicted relationships among distress, cortisol, and immunologic measures across the prenotification to postnotification period. Individual difference analyses suggested that among seropositives, in contrast to seronegatives, plasma cortisol concentrations were negatively correlated with psychological distress and positively correlated with responses to PHA (assessed at study entry and after serostatus notification). This pattern in seropositives could not be explained by differences in prenotification perceived risk of infectivity, extraneous environmental stressors, or CD4 cell counts within the seropositive group.
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PMID:Disparities in psychological, neuroendocrine, and immunologic patterns in asymptomatic HIV-1 seropositive and seronegative gay men. 167 4


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