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In this study, focus groups were conducted with 16 rural women living with AIDS (WLA) from Andhra Pradesh, India, who had previously participated in a clinical trial wherein 68 WLA were randomized into either an Accredited Social Health Activists (ASHA)-Life (AL) intervention or a usual care program. Findings are discussed in terms of (a) mental health issues, (b) perceived stressors, (c) individual resources for coping with mental health issues, and (d) role of ASHA support in coping with mental health issues. These findings highlight the salience of mental health issues in the lives of WLA and the role played by ASHA in addressing some of these issues. The discussion section makes a case for increased emphasis on mental health care in future community-based interventions for this population. [ABSTRACT FROM AUTHOR]

The tuberculosis associated immune reconstitution inflammatory syndrome (TB-IRIS) frequently complicates the course of HIV/AIDS and HIV-TB treatment and its immunological mechanisms are poorly understood. Here, we investigated T-cells frequencies, their secreted chemokines and cytokines. In this prospective case-control study, HIV/AIDS and HIV-TB patients during treatment with highly active antiretroviral treatment (HAART) and anti-TB treatment were followed for TB-IRIS development. Age, gender and BMI-matched patients without IRIS constituted as "Controls" (non-IRIS). Activation and proliferation were assessed in CD4 and CD8 cell compartments. CCR4, CCR6 and T-reg cells were also analysed in PBMCs. Cytokines (IL-2, IL-4, IL-10, IFN-γ and TGF-β1) and chemokines (IP-10, MCP-1, MIG and RANTES) were measured in culture supernatants. Of 560 enrolled HIV/AIDS patients, TB-IRIS developed in 50 (8.9%) patients (25-paradoxical and 25-unmasking) at a median interval of 35-days (IQR, 24-78). After ART therapy, CD8+ T-cell proportion decreased in both paradoxical and unmasking-TB-IRIS as compared to non-IRIS. Simultaneously, activation of CD4+ T-cells was observed in unmasking TB-IRIS only. Similarly, CD161+ T-cells, Th17-cells and inflammatory cytokines like IFN-γ, IP-10 and MIG elevated in both TB-IRIS subgroups as compared to non-IRIS.In conclusion, during HAART treatment the dominance of pro-inflammatory cells and cytokines in TB-IRIS patients favours the development of IRIS event. On the other hand, in non- IRIS patients relative increase of anti-inflammatory cells and cytokines prevents the development of IRIS event. [ABSTRACT FROM AUTHOR]

Quality of life (QOL) is associated with better outcomes in HIV/AIDS populations. We explored predictors of improved QOL over time in 600 Women Living with HIV/AIDS (WLH/A) in India [mean age = 34.31, SD = 6.97], enrolled in a nurse-led-Asha (Accredited Social Health Activist) intervention. Trained local interviewers ascertained self-report data at baseline and six-month follow-up (post-intervention). Latent Class Analysis (LCA) identified constellations of responses on psychosocial indicators (depression, social support, internalized stigma and stigma fears); their relationship with QOL over time was examined. We identified three classes: Class 1) Highest Social Resources/Lowest Depression; Class 2) Some Social Resources/Highest Depression; and Class 3) Lowest Social Resources/Higher Depression. At baseline, Class 3 reported the lowest QOL (M = 0.25, SD = 0.26); Class 1 reported the highest (M = 0.37, SD = 0.33). Class 2's QOL did not differ from Class 3's QOL, likely due to the potent effects of high depression. At six-month follow-up, all groups reported improved QOL; class membership no longer predicted variability (contrast between Class 2 and 1 = −0.05, 95% CI = −0.14, 0.04; contrast between Class 3 and 1 = 0.01, 95% CI = −0.03, 0.05; contrast between Class 3 and 2 = 0.07, 95% CI = −0.02, 0.16). Psychosocial indicators are important predictors of QOL; an Asha-supported approach may have broad applicability to improve QOL in WLH/A in India. [ABSTRACT FROM AUTHOR]

Background: In vivo proton magnetic resonance spectroscopy ((1)H-MRS) studies on brain in HIV infected patients have shown significant alteration in neuro-biochemicals.Methods: In this study, we measured the neuro-biochemical metabolites from the left frontal white matter (FWM) and left basal ganglia (BG) caudate head nucleus in 71 subjects that include 30 healthy controls, 20 asymptomatic HIV and 21 HIV patients with CNS lesion. Proton MR spectra were acquired at 3 T MRI system and the concentration (institutional units) of tNAA (N-acetylaspartate, NAA + N-acetylaspartylglutamate, NAAG), tCr (Creatine, Cr + phosphocreatine, PCr), choline containing compounds (tCho), glutamate + glutamine (Glx) and lipid and macromolecules at 0.9 ppm were determined using LC Model.Results: In BG, the concentration of tNAA (6.71 ± 0.64) was decreased and in FWM, the concentration of Glx (20.4 ± 7.8), tCr (9.14 ± 3.04) and lipid and macromolecules at 0.9 ppm (8.69 ± 2.96) were increased in HIV patients with CNS lesion. In healthy controls, the concentration of tNAA in BG was 7.31 ± 0.47 and concentration of Glx, tCr and lipid and macromolecules in FWM were 15.0 ± 6.06, 6.95 ± 2.56, 5.59 ± 1.56, respectively.Conclusion: Reduced tNAA in BG suggests neuronal loss in HIV patients with CNS lesion while increased Glx in FWM may suggest excito-toxicity. In addition, increased levels of tCr in FWM of HIV patients were observed. The study indicates region specific metabolic changes in tNAA, tCr and Glx in brain of HIV infected patients. [ABSTRACT FROM AUTHOR]