Radiological differences between HIV-positive and HIV-negative children with cholesteatoma.

Science.gov (United States)

McGuire, J K; Fagan, J J; Wojno, M; Manning, K; Harris, T

2018-07-01

HIV-positive children are possibly more prone to developing cholesteatoma. Chronic inflammation of the middle ear cleft may be more common in patients with HIV and this may predispose HIV-positive children to developing cholesteatoma. There are no studies that describe the radiological morphology of the middle ear cleft in HIV-positive compared to HIV-negative children with cholesteatoma. Compare the radiological differences of the middle ear cleft in HIV-positive and HIV-negative children with cholesteatoma. A retrospective, cross-sectional, observational analytical review of patients with cholesteatoma at our institute over a 6 year period. Forty patients were included in the study, 11 of whom had bilateral cholesteatoma and therefore 51 ears were eligible for our evaluation. HIV-positive patients had smaller (p=0.02) mastoid air cell systems (MACS). Forty percent of HIV-positive patients had sclerotic mastoids, whereas the rate was 3% in HIV-negative ears (p<0.02). Eighty-two percent of the HIV-positive patients had bilateral cholesteatoma compared to 7% of the control group (p<0.02). There was no difference between the 2 groups with regards to opacification of the middle ear cleft, bony erosion of middle ear structures, Eustachian tube obstruction or soft tissue occlusion of the post-nasal space. HIV-positive paediatric patients with cholesteatoma are more likely to have smaller, sclerotic mastoids compared to HIV-negative patients. They are significantly more likely to have bilateral cholesteatoma. This may have implications in terms of surveillance of HIV-positive children, as well as, an approach to management, recurrence and follow-up. HIV infection should be flagged as a risk factor for developing cholesteatoma. Copyright © 2018. Published by Elsevier B.V.

The relation of HIV testing and treatment to identity formation in ...

African Journals Online (AJOL)

This is embodied in the deep-rooted suspicion that many Zambians have toward the international HIV/AIDS-response sector from which HIV and AIDS treatment programmes are derived. Drawing upon the notion of 'therapeutic citizenship' I examine why the 'AIDS industry' continues to symbolise such tension. I explore how ...

Hormonal contraception does not increase women's HIV acquisition risk in Zambian discordant couples, 1994-2012.

Science.gov (United States)

Wall, Kristin M; Kilembe, William; Vwalika, Bellington; Htee Khu, Naw; Brill, Ilene; Chomba, Elwyn; Johnson, Brent A; Haddad, Lisa; Tichacek, Amanda; Allen, Susan

2015-06-01

To determine the impact of hormonal contraceptive methods on risk of HIV acquisition among HIV-negative women cohabiting with HIV-positive male partners. From 1994-2012, HIV discordant couples recruited from a couples' voluntary HIV counseling and testing center in Lusaka, Zambia were followed longitudinally. HIV-negative partners were tested quarterly. This analysis is restricted to couples in which the man was HIV-positive and the woman was HIV-negative at enrollment and the man was not on antiretroviral treatment. Multivariate Cox models evaluated associations between time-varying contraceptive methods and HIV acquisition among women. Sensitivity analyses explored exposure misclassification and time-varying confounder mediation. Among 1393 couples, 252 incident infections occurred in women over 2842 couple-years (8.9 infections per 100 couple-years; 95% CI, 7.8-10.0). Multivariate Cox models indicated that neither injectable [adjusted hazard ratio (aHR)=1.2; 95% CI, 0.8-1.7], oral contraceptive pill (OCP, aHR=1.3; 95% CI, 0.9-1.8), or implant (aHR=1.1; 95% CI, 0.5-2.2) use was significantly associated with HIV acquisition relative to non-hormonal contraception controlling for woman's age, literacy and time-varying measures of genital ulceration/inflammation. This remained true when only looking at the subset of infections acquired from the spouse (82% of infections) and additionally controlling for baseline HIV viral load of the male partner, pregnancy status, and time-varying measures of sperm on a vaginal swab wet prep and self-reported unprotected sex. OCP and injectable users reported more unprotected sex (pcontraception and HIV acquisition risk in women. Condom use and reinforced condom counseling should always be recommended for HIV discordant couples. HIV testing of sex partners together is critical to establish HIV risk, ascertain couple fertility intentions and counsel appropriately. These findings add to a controversial literature and uniquely address

Primary gamma-herpesviral infection in Zambian children

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Mitchell Charles D

2010-05-01

Full Text Available Abstract Background HHV-8 is closely related to Epstein-Barr virus (EBV, but the clinical presentations of these two infections in early childhood are not well understood. Also, it is not known whether infection by one virus correlates with another. Here, we compare the natural history of infection by these two viruses along with the clinical manifestations and risk factors that are associated with early childhood infection in Zambia, which is an endemic area for HHV-8. Methods This study was conducted in a cohort of 12 month old Zambian children (N = 677. Data on socio-economic status and a wide range of clinical manifestations were collected. Logistic regression was used to test for significant associations between the collected variables and HHV-8 or EBV serostatus at 12 months of age. Results We observed a significantly higher seroprevalence for EBV (58.9% as compared to HHV-8 (13.4%. HIV-1 infected children had at a significantly higher risk of being infected with HHV-8 (Odds ratio [OR] 3.69, 95% confidence interval [CI] 1.64 - 8.32. HIV-1 infection of the mothers was a significant risk factor for increased acquisition of EBV but not HHV-8 by children (OR 1.86, 05% CI 1.20 - 2.87. Self reported rash was marginally associated with primary infection for HHV-8 and EBV. Conclusions These results suggest that there is no correlation between EBV and HHV-8 infections. Infection by one does not increase the susceptibility for the second virus. Primary HHV-8 and EBV infection in early childhood may clinically present as rash but remains largely asymptomatic and may remain undetected in this population. HIV infection in the mother or child are important risk factors that contribute to EBV or HHV-8 infection.

Risk of bloodborne pathogen exposure among Zambian healthcare workers

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Elayne Kornblatt Phillips

2012-06-01

Full Text Available Purpose: Understanding the risks of bloodborne pathogen transmission is fundamental to prioritizing interventions when resources are limited. This study investigated the risks to healthcare workers in Zambia. Design: A survey was completed anonymously by a convenience sample of workers in three hospitals and two clinics in Zambia. Respondents provided information regarding job category, injuries with contaminated sharps, hepatitis B vaccination status and the availability of HIV post-exposure prophylaxis (PEP. Results: Nurses reported the largest number of injuries. The average annual sharps injury rate was 1.3 injuries per worker, and service workers (housekeepers, laundry, ward assistants had the highest rate of these injuries, 1.9 per year. Injuries were often related to inadequate disposal methods. Syringe needles accounted for the largest proportion of injuries (60%, and 15% of these injuries were related to procedures with a higher-than-average risk for infection. Most workers (88% reported the availability of PEP, and only 8% were fully vaccinated against hepatitis B. Conclusions: The injury risks identified among Zambian workers are serious and are exacerbated by the high prevalence of bloodborne pathogens in the population. This suggests that there is a high risk of occupationally acquired bloodborne pathogen infection. The findings also highlight the need for a hepatitis B vaccination program focused on healthcare workers. The risks associated with bloodborne pathogens threaten to further diminish an already scarce resource in Zambia – trained healthcare workers. To decrease these risks, we suggest the use of low-cost disposal alternatives, the implementation of cost-sensitive protective strategies and the re-allocation of some treatment resources to primary prevention. Keywords: Healthcare worker safety, Zambian healthcare workers, Bloodborne pathogen transmission, Sharps injury prevention, Infectious diseases

Chorioamnionitis in pregnancy: a comparative study of HIV-positive and HIV-negative parturients.

Science.gov (United States)

Ocheke, Amaka N; Agaba, Patricia A; Imade, Godwin E; Silas, Olugbenga A; Ajetunmobi, Olanrewaju I; Echejoh, Godwins; Ekere, Clement; Sendht, Ayuba; Bitrus, James; Agaba, Emmanuel I; Sagay, Atiene S

2016-03-01

Chorioamnionitis is an important risk factor for vertical transmission of HIV/AIDS. We compared the prevalence and correlates of histologic chorioamnionitis (HCA) in HIV-positive and HIV-negative pregnant women. HIV-positive and -negative parturients were interviewed, examined and had their placentas examined histologically for chorioamnionitis. Data regarding HIV were also retrieved from their hospital records. A total of 298 parturients (150 HIV positive and 148 HIV negative) were enrolled. The two groups were similar in socio-demographic and obstetric parameters except for age. The prevalence of HCA was 57.1% in HIV-positive women and 61.6% in HIV-negative women (p = 0.43). HCA staging was associated with the number of intrapartum vaginal examinations in HIV-positive subjects and nulliparity in HIV-negative subjects. The number of intrapartum vaginal examinations and coitus in the week prior to delivery significantly affected the grade of HCA in HIV-negative subjects. The prevalence of HCA in both HIV-positive and HIV-negative is high. Most variables did not affect the occurrence of HCA in both groups studied except number of intrapartum examinations, coitus in the preceding one week and nulliparity, which were related to severity of the disease. © The Author(s) 2016.

Hormonal contraception does not increase women's HIV acquisition risk in Zambian discordant couples, 1994–2012

Science.gov (United States)

Wall, Kristin M.; Kilembe, William; Vwalika, Bellington; Khu, Naw Htee; Brill, Ilene; Chomba, Elwyn; Johnson, Brent A.; Haddad, Lisa; Tichacek, Amanda; Allen, Susan

2015-01-01

Objective To determine the impact of hormonal contraceptive methods on risk of HIV acquisition among HIV-negative women cohabiting with HIV-positive male partners. Study design From 1994–2012, HIV discordant couples recruited from a couples’ voluntary HIV counseling and testing center in Lusaka, Zambia were followed longitudinally. HIV-negative partners were tested quarterly. This analysis is restricted to couples in which the man was HIV-positive and the woman was HIV-negative at enrollment and the man was not on antiretroviral treatment. Multivariate Cox models evaluated associations between time-varying contraceptive methods and HIV acquisition among women. Sensitivity analyses explored exposure misclassification and time-varying confounder mediation. Results Among 1393 couples, 252 incident infections occurred in women over 2842 couple-years (8.9 infections per 100 couple-years; 95% CI, 7.8–10.0). Multivariate Cox models indicated that neither injectable [adjusted hazard ratio (aHR)=1.2; 95% CI, 0.8–1.7], oral contraceptive pill (OCP, aHR=1.3; 95% CI, 0.9–1.8), or implant (aHR=1.1; 95% CI, 0.5–2.2) use was significantly associated with HIV acquisition relative to non-hormonal contraception controlling for woman's age, literacy and time-varying measures of genital ulceration/inflammation. This remained true when only looking at the subset of infections acquired from the spouse (82% of infections) and additionally controlling for baseline HIV viral load of the male partner, pregnancy status, and time-varying measures of sperm on a vaginal swab wet prep and self-reported unprotected sex. OCP and injectable users reported more unprotected sex (pcontraception and HIV acquisition risk in women. Condom use and reinforced condom counseling should always be recommended for HIV discordant couples. HIV testing of sex partners together is critical to establish HIV risk, ascertain couple fertility intentions and counsel appropriately. Implications These findings

Management of Spent and Disused Radiation Sources - The Zambian Experience

International Nuclear Information System (INIS)

Chabala, F.

2002-01-01

Zambia like all other countries in the world is faced with environmental problems brought about by a variety of human activities. In Zambia the major environmental issues as identified by Nation Environmental Action Plan (NEAP) of 1994 are water pollution, poor sanitation, land degradation, air pollution, poor waste management, misuse of chemicals, wildlife depletion and deforestation. Zambian has been using a lot of radioactive materials in its various industries. The country has taken several projects with help of external partners. These partners however left these projects in the hands of the Zambians without developing their capacities to manage these radioactive sources. The Government recognized the need to manage these sources and passed legislation governing the management of radioactive materials. The first act of Parliament on Radiation Protection work was passed in 1975 to legislate the use of ionizing radiation. However, because of financial constraints the Country is facing, these regulations have remained unimplemented. Fortunately the international Community has been working in partnership with the Zambian Government in the Management of Radioactive Material. Therefore this paper will present the following aspects of radioactive waste management in Zambia: review Existing Legislation in Zambia regarding management of spent/radioactive sources; capacity building in the field of management of radioactive waste; management of spent and disused radiation sources; existing disposal systems in Zambia regarding spent/orphaned sources; existing stocks of radioactive sources in the Zambian industries

Symptom screening rules to identify active pulmonary tuberculosis: Findings from the Zambian South African Tuberculosis and HIV/AIDS Reduction (ZAMSTAR trial prevalence surveys.

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M M Claassens

Full Text Available High tuberculosis (TB burden countries should consider systematic screening among adults in the general population. We identified symptom screening rules to be used in addition to cough ≥2 weeks, in a context where X-ray screening is not feasible, aiming to increase the sensitivity of screening while achieving a specificity of ≥85%.We used 2010 Zambia South Africa Tuberculosis and HIV/AIDS Reduction (ZAMSTAR survey data: a South African (SA training dataset, a SA testing dataset for internal validation and a Zambian dataset for external validation. Regression analyses investigated relationships between symptoms or combinations of symptoms and active disease. Sensitivity and specificity were calculated for candidate rules.Among all participants, the sensitivity of using only cough ≥2 weeks as a screening rule was less than 25% in both SA and Zambia. The addition of any three of six TB symptoms (cough <2 weeks, night sweats, weight loss, fever, chest pain, shortness of breath, or 2 or more of cough <2 weeks, night sweats, and weight loss, increased the sensitivity to ~38%, while reducing specificity from ~95% to ~85% in SA and ~97% to ~92% in Zambia. Among HIV-negative adults, findings were similar in SA, whereas in Zambia the increase in sensitivity was relatively small (15% to 22%.High TB burden countries should investigate cost-effective strategies for systematic screening: one such strategy could be to use our rule in addition to cough ≥2 weeks.

The influence of cultural practices on the HIV and AIDS pandemic in Zambia

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Nolipher Moyo

2011-05-01

Full Text Available Culture plays a significant role in people’s lives in Zambia and in Africa as a whole. Consequently, there is a need to take Zambian or African culture seriously in order to look at the salient elements of cultural practices in rites of passage that influence the spread of HIV and AIDS. This article analyses four rites of passage associated with birth, puberty, marriage and death. There are numerous rites of passage in Zambian culture. Some of these rites help to curb the spread of HIV and AIDS, whilst others exacerbate the spread of the virus. Using the Reformed Church in Zambia Bible Study Method of Subgroups, discussions were held that allowed victims of cultural practices to tell their stories using the narrative model. This article sought to shed light on cultural practices that exacerbate HIV and AIDS and more importantly, provide culturally sensitive alternatives to these harmful practices.

Humanizing HIV/AIDS and its (re)stigmatizing effects: HIV public 'positive' speaking in India.

Science.gov (United States)

Finn, Mark; Sarangi, Srikant

2009-01-01

Social stigma has been inextricably linked with HIV and AIDS since the epidemic erupted in the early 1980s. The stigma that has built up around HIV and AIDS is generally regarded as having a negative impact on the quality of life of HIV-positive people and on general prevention efforts. Current attempts to combat HIV-related stigma focus on increasing the acceptance of HIV among the stigmatizing public and stigmatized individuals alike. In this, the global HIV-positive community is being increasingly called upon to ;humanize' the virus, not least through public displays of HIV 'positive' health and public ;positive' speaking. This article critically explores the constitutive effects and inherent power relations of HIV Positive Speakers' Bureaus (PSBs) as a platform for such a display. Adopting a post-structuralist discourse analytic approach, we explore accounts of positive-speaking and HIV health from HIV-related non-government organizations in India and in PSB training manuals. In particular, we highlight ways in which positive-speaking in India can be seen to have significant (re)stigmatizing effects by way of ambivalent and hyper-real configurations of HIV 'positive' identity and life.

Detection of HIV-RNA-positive monocytes in peripheral blood of HIV-positive patients by simultaneous flow cytometric analysis of intracellular HIV RNA and cellular immunophenotype.

Science.gov (United States)

Patterson, B K; Mosiman, V L; Cantarero, L; Furtado, M; Bhattacharya, M; Goolsby, C

1998-04-01

Determinations of plasma HIV viral RNA copy numbers help to define the kinetics of HIV-1 infection in vivo and to monitor antiretroviral therapy. However, questions remain regarding the identity of various infected cell types contributing to this free virus pool and to the in vivo lifecycle of HIV during disease progression. Characterization of a novel fluorescence in situ hybridization (FISH) assay employing a pool of labeled oligonucleotide probes directed against HIV RNA was done followed by coupling of the FISH assay with simultaneous surface immunophenotyping to address these questions. In vitro characterizations of this assay using tumor necrosis factor-alpha stimulated and unstimulated ACH-2 cells demonstrated the ability to detect < 5% HIV RNA positive cells with a sensitivity of < 30 RNA copies per cell. Peripheral blood mononuclear cells from 39 HIV-seropositive patients on no, single, combination, or triple drug therapy and 8 HIV-seronegative patients were examined. The majority of HIV-positive patients (24/39) harbored monocytes positive for HIV RNA and a significantly higher fraction of patients with high plasma viral load carried positive monocytes (13/16) than did patients in the low plasma viral load group (11/23). These results demonstrate the effectiveness of a novel FISH assay for identifying and monitoring HIV-infected cell populations in the peripheral blood of HIV-positive patients. In addition, monocytes are a major source of cellular HIV virus in the peripheral blood of HIV patients, even with progression of disease.

Can biomedical and traditional health care providers work together? Zambian practitioners' experiences and attitudes towards collaboration in relation to STIs and HIV/AIDS care: a cross-sectional study

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Höjer Bengt

2006-07-01

Full Text Available Abstract Background The World Health Organization's World health report 2006: Working together for health underscores the importance of human resources for health. The shortage of trained health professionals is among the main obstacles to strengthening low-income countries' health systems and to scaling up HIV/AIDS control efforts. Traditional health practitioners are increasingly depicted as key resources to HIV/AIDS prevention and care. An appropriate and effective response to the HIV/AIDS crisis requires reconsideration of the collaboration between traditional and biomedical health providers (THPs and BHPs. The aim of this paper is to explore biomedical and traditional health practitioners' experiences of and attitudes towards collaboration and to identify obstacles and potential opportunities for them to collaborate regarding care for patients with sexually transmitted infections (STIs and HIV/AIDS. Methods We conducted a cross-sectional study in two Zambian urban sites, using structured questionnaires. We interviewed 152 biomedical health practitioners (BHPs and 144 traditional health practitioners (THPs who reported attending to patients with STIs and HIV/AIDS. Results The study showed a very low level of experience of collaboration, predominated by BHPs training THPs (mostly traditional birth attendants on issues of safe delivery. Intersectoral contacts addressing STIs and HIV/AIDS care issues were less common. However, both groups of providers overwhelmingly acknowledged the potential role of THPs in the fight against HIV/AIDS. Obstacles to collaboration were identified at the policy level in terms of legislation and logistics. Lack of trust in THPs by individual BHPs was also found to inhibit collaboration. Nevertheless, as many as 40% of BHPs expressed an interest in working more closely with THPs. Conclusion There is indication that practitioners from both sectors seem willing to strengthen collaboration with each other. However

Determination of the seroprevalence of Newcastle disease virus (avian paramyxovirus type 1 in Zambian backyard chicken flocks

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Chimuka Musako

2012-02-01

Full Text Available A cross-sectional study was conducted in five provinces and 11 districts of Zambia to determine the seroprevalence of Newcastle disease in Zambian backyard chicken flocks. Of the chickens sampled, 73.9% tested positive for avian paramyxovirus type 1 antibodies by means of an enzyme-linked immunosorbent assay. Seroprevalence varied amongst the five provinces sampled, ranging from 82.6% in the Eastern Province to 48.3% in Luapula Province. Seroprevalence also varied amongst the 11 districts sampled, ranging from 91.3% in Monze district of Southern Province to 22.8% in Mufulira district of the Copperbelt province. Overall, the seroprevalence of Newcastle disease in Zambian backyard chicken flocks has increased since the previous study conducted in 1994.

Occurrence of Endoparasites in Indigenous Zambian Dogs

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Bruce-Miller M.

2016-09-01

Full Text Available This study was conducted in the country of Zambia, Southern Africa, to investigate the occurrence of endo-parasites in indigenous Zambian dogs. Faecal samples were collected from 41 indigenous Zambian dogs from different areas of the Mbabala region in the Southern province of Zambia during the “hot wet” season, although at the time that the samples were collected, the country was experiencing a drought. Faecal samples were analysed using the concentration flotation method with zinc sulphate for the determination of the presence of gastrointestinal parasites. The most prevalent parasites were species from the family Ancylostomatidae (65.0 % infection rate which followed by: Isospora canis (9.8 %, Dipylidium caninum (4.8 %, and Toxascaris leonina (2.4 %. There were in addition, two cases of co-infections with the family Ancylostomatidae and D. caninum, as well as the family Ancylostomatidae and I. canis.

Factors influencing HIV-risk behaviors among HIV-positive urban African Americans.

Science.gov (United States)

Plowden, Keith O; Fletcher, Audwin; Miller, J Lawrence

2005-01-01

Urban African Americans are disproportionately affected by HIV, the virus associated with AIDS. Although incidence and mortality appear to be decreasing in some populations, they continue to remain steady among inner-city African Americans. A major concern is the number of HIV-positive individuals who continue to practice high-risk behaviors. Understanding factors that increase risks is essential for the development and implementation of effective prevention initiatives. Following a constructionist epistemology, this study used ethnography to explore social and cultural factors that influence high-risk behaviors among inner-city HIV-positive African Americans. Leininger's culture care diversity and universality theory guided the study. Individual qualitative interviews were conducted with HIV-positive African Americans in the community to explore social and cultural factors that increase HIV-risky behaviors. For this study, family/kinship, economic, and education factors played a significant role in risky behaviors. Reducing HIV disparity among African Americans is dependent on designing appropriate interventions that enhance protective factors. Clinicians providing care to HIV-positive individuals can play a key role in reducing transmission by recognizing and incorporating these factors when designing effective prevention interventions.

Audiological manifestations in HIV-positive adults

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Carla Gentile Matas

2014-07-01

Full Text Available OBJECTIVE:To characterize the findings of behavioral hearing assessment in HIV-positive individuals who received and did not receive antiretroviral treatment.METHODS:This research was a cross-sectional study. The participants were 45 HIV-positive individuals (18 not exposed and 27 exposed to antiretroviral treatment and 30 control-group individuals. All subjects completed an audiological evaluation through pure-tone audiometry, speech audiometry, and high-frequency audiometry.RESULTS:The hearing thresholds obtained by pure-tone audiometry were different between groups. The group that had received antiretroviral treatment had higher thresholds for the frequencies ranging from 250 to 3000 Hz compared with the control group and the group not exposed to treatment. In the range of frequencies from 4000 through 8000 Hz, the HIV-positive groups presented with higher thresholds than did the control group. The hearing thresholds determined by high-frequency audiometry were different between groups, with higher thresholds in the HIV-positive groups.CONCLUSION:HIV-positive individuals presented poorer results in pure-tone and high-frequency audiometry, suggesting impairment of the peripheral auditory pathway. Individuals who received antiretroviral treatment presented poorer results on both tests compared with individuals not exposed to antiretroviral treatment.

Audiological manifestations in HIV-positive adults.

Science.gov (United States)

Matas, Carla Gentile; Angrisani, Rosanna Giaffredo; Magliaro, Fernanda Cristina Leite; Segurado, Aluisio Augusto Cotrim

2014-07-01

To characterize the findings of behavioral hearing assessment in HIV-positive individuals who received and did not receive antiretroviral treatment. This research was a cross-sectional study. The participants were 45 HIV-positive individuals (18 not exposed and 27 exposed to antiretroviral treatment) and 30 control-group individuals. All subjects completed an audiological evaluation through pure-tone audiometry, speech audiometry, and high-frequency audiometry. The hearing thresholds obtained by pure-tone audiometry were different between groups. The group that had received antiretroviral treatment had higher thresholds for the frequencies ranging from 250 to 3000 Hz compared with the control group and the group not exposed to treatment. In the range of frequencies from 4000 through 8000 Hz, the HIV-positive groups presented with higher thresholds than did the control group. The hearing thresholds determined by high-frequency audiometry were different between groups, with higher thresholds in the HIV-positive groups. HIV-positive individuals presented poorer results in pure-tone and high-frequency audiometry, suggesting impairment of the peripheral auditory pathway. Individuals who received antiretroviral treatment presented poorer results on both tests compared with individuals not exposed to antiretroviral treatment.

Kidney injury molecule-1 and microalbuminuria levels in Zambian ...

African Journals Online (AJOL)

Kidney injury molecule-1 and microalbuminuria levels in Zambian population: biomarkers of kidney injury. Mildred Zulu, Trevor Kaile, Timothy Kantenga, Chisanga Chileshe, Panji Nkhoma, Musalula Sinkala ...

Creating an African HIV clinical research and prevention trials network: HIV prevalence, incidence and transmission.

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Anatoli Kamali

Full Text Available HIV epidemiology informs prevention trial design and program planning. Nine clinical research centers (CRC in sub-Saharan Africa conducted HIV observational epidemiology studies in populations at risk for HIV infection as part of an HIV prevention and vaccine trial network. Annual HIV incidence ranged from below 2% to above 10% and varied by CRC and risk group, with rates above 5% observed in Zambian men in an HIV-discordant relationship, Ugandan men from Lake Victoria fishing communities, men who have sex with men, and several cohorts of women. HIV incidence tended to fall after the first three months in the study and over calendar time. Among suspected transmission pairs, 28% of HIV infections were not from the reported partner. Volunteers with high incidence were successfully identified and enrolled into large scale cohort studies. Over a quarter of new cases in couples acquired infection from persons other than the suspected transmitting partner.

Creating an African HIV Clinical Research and Prevention Trials Network: HIV Prevalence, Incidence and Transmission

Science.gov (United States)

Kamali, Anatoli; Price, Matt A.; Lakhi, Shabir; Karita, Etienne; Inambao, Mubiana; Sanders, Eduard J.; Anzala, Omu; Latka, Mary H.; Bekker, Linda-Gail; Kaleebu, Pontiano; Asiki, Gershim; Ssetaala, Ali; Ruzagira, Eugene; Allen, Susan; Farmer, Paul; Hunter, Eric; Mutua, Gaudensia; Makkan, Heeran; Tichacek, Amanda; Brill, Ilene K.; Fast, Pat; Stevens, Gwynn; Chetty, Paramesh; Amornkul, Pauli N.; Gilmour, Jill

2015-01-01

HIV epidemiology informs prevention trial design and program planning. Nine clinical research centers (CRC) in sub-Saharan Africa conducted HIV observational epidemiology studies in populations at risk for HIV infection as part of an HIV prevention and vaccine trial network. Annual HIV incidence ranged from below 2% to above 10% and varied by CRC and risk group, with rates above 5% observed in Zambian men in an HIV-discordant relationship, Ugandan men from Lake Victoria fishing communities, men who have sex with men, and several cohorts of women. HIV incidence tended to fall after the first three months in the study and over calendar time. Among suspected transmission pairs, 28% of HIV infections were not from the reported partner. Volunteers with high incidence were successfully identified and enrolled into large scale cohort studies. Over a quarter of new cases in couples acquired infection from persons other than the suspected transmitting partner. PMID:25602351

Potential for false positive HIV test results with the serial rapid HIV testing algorithm.

Science.gov (United States)

Baveewo, Steven; Kamya, Moses R; Mayanja-Kizza, Harriet; Fatch, Robin; Bangsberg, David R; Coates, Thomas; Hahn, Judith A; Wanyenze, Rhoda K

2012-03-19

Rapid HIV tests provide same-day results and are widely used in HIV testing programs in areas with limited personnel and laboratory infrastructure. The Uganda Ministry of Health currently recommends the serial rapid testing algorithm with Determine, STAT-PAK, and Uni-Gold for diagnosis of HIV infection. Using this algorithm, individuals who test positive on Determine, negative to STAT-PAK and positive to Uni-Gold are reported as HIV positive. We conducted further testing on this subgroup of samples using qualitative DNA PCR to assess the potential for false positive tests in this situation. Of the 3388 individuals who were tested, 984 were HIV positive on two consecutive tests, and 29 were considered positive by a tiebreaker (positive on Determine, negative on STAT-PAK, and positive on Uni-Gold). However, when the 29 samples were further tested using qualitative DNA PCR, 14 (48.2%) were HIV negative. Although this study was not primarily designed to assess the validity of rapid HIV tests and thus only a subset of the samples were retested, the findings show a potential for false positive HIV results in the subset of individuals who test positive when a tiebreaker test is used in serial testing. These findings highlight a need for confirmatory testing for this category of individuals.

Hormonal Contraception, Pregnancy, Breastfeeding, and Risk of HIV Disease Progression Among Zambian Women.

Science.gov (United States)

Wall, Kristin M; Kilembe, William; Haddad, Lisa; Vwalika, Bellington; Lakhi, Shabir; Khu, Naw Htee; Brill, Ilene; Chomba, Elwyn; Mulenga, Joseph; Tichacek, Amanda; Allen, Susan

2016-03-01

Some studies suggest that hormonal contraception, pregnancy, and/or breastfeeding may influence rates of HIV disease progression. From 1994 to 2012, HIV discordant couples recruited at couples' voluntary HIV counseling and testing centers in Lusaka were followed 3-monthly. Multivariate survival analyses explored associations between time-varying contraception, pregnancy, and breastfeeding and 2 outcomes among HIV-positive women: (1) time to death and (2) time to antiretroviral treatment (ART) initiation. Among 1656 female seropositive, male seronegative couples followed for 3359 person-years (PY), 224 women died [6.7/100 PY; 95% confidence interval (CI): 5.8 to 7.6]. After 2003, 290 women initiated ART (14.5/100 PY; 95% CI: 12.9 to 16.2). In a multivariate model of time to death, hormonal implant [adjusted hazard ratio (aHR) = 0.30; 95% CI: 0.10 to 0.98] and injectable (aHR = 0.59; 95% CI: 0.36 to 0.97) were significantly protective relative to nonhormonal method use, whereas oral contraceptive pill (OCP) use was not (aHR = 1.08; 95% CI: 0.74 to 1.57) controlling for baseline HIV disease stage, time-varying pregnancy, time-varying breastfeeding, and year of enrollment. In a multivariate model of time-to-ART initiation, implant was significantly protective (aHR = 0.54; 95% CI: 0.31 to 0.95), whereas OCP (aHR = 0.70; 95% CI: 0.44 to 1.10) and injectable (aHR = 0.85; 95% CI: 0.55 to 1.32) were not relative to nonhormonal method use controlling for variables above, woman's age, and literacy. Pregnancy was not significantly associated with death (aHR = 1.07; 95% CI: 0.68 to 1.66) or ART initiation (aHR = 1.24; 95% CI: 0.83 to 1.86), whereas breastfeeding was protective for death (aHR = 0.34; 95% CI: 0.19 to 0.62) and ART initiation (aHR = 0.49; 95% CI: 0.29 to 0.85). Hormonal implants and injectables significantly predicted lower mortality; implants were protective for ART initiation. OCPs and pregnancy were not associated with death or ART initiation, whereas

Masculinity, sex and survival in Zambian prisons

DEFF Research Database (Denmark)

Ryberg, Anne Egelund

2014-01-01

Sexual relations between men in prisons occur all over the world, also in African prisons. Sex between men is considered deviant in Zambian society, yet for some prisoners it is a way to cope with the stress of incarceration. Prisoners have to cope with extreme challenges in terms of insufficient...

Potential for false positive HIV test results with the serial rapid HIV testing algorithm

Directory of Open Access Journals (Sweden)

Baveewo Steven

2012-03-01

Full Text Available Abstract Background Rapid HIV tests provide same-day results and are widely used in HIV testing programs in areas with limited personnel and laboratory infrastructure. The Uganda Ministry of Health currently recommends the serial rapid testing algorithm with Determine, STAT-PAK, and Uni-Gold for diagnosis of HIV infection. Using this algorithm, individuals who test positive on Determine, negative to STAT-PAK and positive to Uni-Gold are reported as HIV positive. We conducted further testing on this subgroup of samples using qualitative DNA PCR to assess the potential for false positive tests in this situation. Results Of the 3388 individuals who were tested, 984 were HIV positive on two consecutive tests, and 29 were considered positive by a tiebreaker (positive on Determine, negative on STAT-PAK, and positive on Uni-Gold. However, when the 29 samples were further tested using qualitative DNA PCR, 14 (48.2% were HIV negative. Conclusion Although this study was not primarily designed to assess the validity of rapid HIV tests and thus only a subset of the samples were retested, the findings show a potential for false positive HIV results in the subset of individuals who test positive when a tiebreaker test is used in serial testing. These findings highlight a need for confirmatory testing for this category of individuals.

HIV-positive and HIV-negative consumers accept an instant soy ...

African Journals Online (AJOL)

HIV-positive and HIV-negative consumers accept an instant soy maize porridge. ... Health SA Gesondheid ... The objective of this study was to assess consumer acceptability, preference and consumption intent of an instant soy ... as a food supplement for HIV subjects in a subsequent nutrition intervention trial, to improve

3. Phenotypic Characteristics of Zambian patients with Parkinson's

African Journals Online (AJOL)

Esem

ABSTRACT. Objective: To describe the phenotypic characteristics of adult Zambian patients with newly diagnosed Parkinson's disease (PD) at University Teaching Hospital (UTH). Background: The genetic basis of idiopathic Parkinson's disease is remains unknown. Little information is available regarding the genotype and ...

Being an HIV-positive mother: meanings for HIV-positive women and for professional nursing staff

OpenAIRE

Monticelli, Marisa; Santos, Evanguelia Kotzias Atherino dos; Erdmann, Alacoque Lorenzini

2007-01-01

OBJECTIVES: To comprehend the meanings of being an HIV-positive mother for HIV-positive women and for professional nursing staff of shared in-patient maternity wards, and to identify similarities and contrasts present in these meanings. METHODS: This was a descriptive and comparative secondary analysis study of data from two previous larger studies conducted in Public Hospitals of the Greater Florianopolis Area, Santa Catarina, Brazil. Data was collected through observation and interviews. RE...

Early repeated infections with Trichomonas vaginalis among HIV-positive and HIV-negative women.

Science.gov (United States)

Kissinger, Patricia; Secor, W Evan; Leichliter, Jami S; Clark, Rebecca A; Schmidt, Norine; Curtin, Erink; Martin, David H

2008-04-01

The purpose of the study was to examine whether early repeated infections due to Trichomonas vaginalis among human immunuodeficiency virus (HIV)-positive and HIV-negative women are reinfections, new infections, or cases of treatment failure. Women attending an HIV outpatient clinic and a family planning clinic in New Orleans, Louisiana, who had culture results positive for T. vaginalis were treated with 2 g of metronidazole under directly observed therapy. At 1 month, detailed sexual exposure and sexual partner treatment information was collected. Isolates from women who had clinical resistance (i.e., who tested positive for a third time after treatment at a higher dose) were tested for metronidazole susceptibility in vitro. Of 60 HIV-positive women with trichomoniasis, 11 (18.3%) were T. vaginalis positive 1 month after treatment. The 11 recurrences were classified as 3 probable reinfections (27%), 2 probable infections from a new sexual partner (18%), and 6 probable treatment failures (55%); 2 of the 6 patients who experienced probable treatment failure had isolates with mild resistance to metronidazole. Of 301 HIV-negative women, 24 (8.0%) were T. vaginalis positive 1 month after treatment. The 24 recurrences were classified as 2 probable reinfections (8%) and 22 probable treatment failures (92%); of the 22 patients who experienced probable treatment failure, 2 had strains with moderate resistance to metronidazole, and 1 had a strain with mild resistance to metronidazole. HIV-positive women were more likely to have sexual re-exposure than were HIV-negative women, although the rate of treatment failure was similar in both groups. High rates of treatment failure among both HIV-positive and HIV-negative women indicate that a 2-g dose of metronidazole may not be adequate for treatment of some women and that rescreening should be considered.

Croatian Recommendations for Dialysis of HIV-Positive Patients

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Gulin Marijana

2016-06-01

Full Text Available Human immunodeficiency virus (HIV infection may be associated with renal impairment since about 0.4% of all HIV-positive patients develop end-stage renal disease. The share of patients with HIV infection in hemodialysis centers throughout the world ranges from 0.3% to as high as 38%. In Croatia, renal replacement therapy was needed by 1% of all the HIV-positive patients from 1985 until the end of 2014. Healthcare professionals (HP should be aware of the risks of occupational exposure to blood-borne infections in their daily work. Performing dialysis in HIV-positive patients increases the risk of exposure to HIV during the extracorporeal circulation of the infected blood. However, post-exposure prophylaxis (PEP with effective antiretroviral drugs significantly reduces the risk of infection after occupational exposure. On behalf of the Croatian Society of Nephrology, Dialysis and Transplantation, the authors of this paper have proposed recommendations for the management of HIVpositive patients on dialysis, which aim to prevent the transmission of HIV among patients and HPs. The important recommendations include the following: 1. when the need arises, it is necessary to provide HIV-positive patients with dialysis in the vicinity of their place of residence. 2. HIV-positive patients should be dialyzed with a separate hemodialysis machine in an isolated area. Alternatively, they can be dialyzed in an area for the hemodialysis of HCV-positive and/or HBVpositive patients. 3. Specialized and trained personnel should be provided during the hemodialysis procedure, together with strict compliance with the standard precautions for the prevention of blood-borne infections. 4. There should be a good and prompt cooperation with the National Referral Center for HIV infection.

HIV-positive patients’ and their families’ comprehension of HIV- and AIDS-related information

Directory of Open Access Journals (Sweden)

Gedina E. de Wet

2013-04-01

Full Text Available Despite acknowledgement of the importance of sharing HIV- and AIDS-related information with people living with HIV, it is still unclear as to what their actual comprehension is of this information. This research was part of a larger project, Tswaragano, conducted in the North-West Province, South Africa, which explored and described the competence, ability and strengths of the family of the HIV-positive patient during home support. This research focused on Potchefstroom in the North-West Province. This article focuses on research with the objective being to explore and describe the comprehension of HIV-positive patients and their families with regard to HIV- and AIDS-related information, and to formulate recommendations to improve their comprehension of this information. A quantitative, explorative and descriptive survey design was followed. Data were collected by means of questionnaires completed by HIV-positive patients (n = 79 and their family members (n = 34. Descriptive statistical analysis by means of frequency analysis was conducted. Ethical considerations and mechanisms to enhance validity and reliability are discussed. The results indicated that both HIV-positive respondents and their families face social and financial challenges due to unemployment and low income. A strength found in this research is that the majority of respondents are linked to a church, which can be a valuable platform to share information on HIV and AIDS. With regards to sharing, sources and comprehension of HIV- and AIDS-related information, it is apparent that respondents perceived that pre- and post-counselling provided an opportunity for information sharing, but that they need health care workers to spend more time with them, to be non-judgemental and to make more use of visual aids. It furthermore seems that the majority of HIV-positive respondents in this study did comprehend the need for and negotiate for safer sexual practices. It was concluded that

HIV-positive patients’ and their families’ comprehension of HIV- and AIDS-related information

Directory of Open Access Journals (Sweden)

Gedina E. de Wet

2013-04-01

Full Text Available Despite acknowledgement of the importance of sharing HIV- and AIDS-related information with people living with HIV, it is still unclear as to what their actual comprehension is of this information. This research was part of a larger project, Tswaragano, conducted in the North-West Province, South Africa, which explored and described the competence, ability and strengths of the family of the HIV-positive patient during home support. This research focused on Potchefstroom in the North-West Province. This article focuses on research with the objective being to explore and describe the comprehension of HIV-positive patients and their families with regard to HIV- and AIDS-related information, and to formulate recommendations to improve their comprehension of this information. A quantitative, explorative and descriptive survey design was followed. Data were collected by means of questionnaires completed by HIV-positive patients (n= 79 and their family members (n= 34. Descriptive statistical analysis by means of frequency analysis was conducted. Ethical considerations and mechanisms to enhance validity and reliability are discussed. The results indicated that both HIV-positive respondents and their families face social and financial challenges due to unemployment and low income. A strength found in this research is that the majority of respondents are linked to a church, which can be a valuable platform to share information on HIV and AIDS. With regards to sharing, sources and comprehension of HIV- and AIDS-related information, it is apparent that respondents perceived that pre- and post-counselling provided an opportunity for information sharing, but that they need health care workers to spend more time with them, to be non-judgemental and to make more use of visual aids. It furthermore seems that the majority of HIV-positive respondents in this study did comprehend the need for and negotiate for safer sexual practices. It was concluded that although

Aetiology and management of malnutrition in HIV-positive children.

Science.gov (United States)

Rose, Anna M; Hall, Charles S; Martinez-Alier, Nuria

2014-06-01

Worldwide, more than 3 million children are infected with HIV and, without treatment, mortality among these children is extremely high. Both acute and chronic malnutrition are major problems for HIV-positive children living in resource-limited settings. Malnutrition on a background of HIV represents a separate clinical entity, with unique medical and social aetiological factors. Children with HIV have a higher daily calorie requirement than HIV-negative peers and also a higher requirement for micronutrients; furthermore, coinfection and chronic diarrhoea due to HIV enteropathy play a major role in HIV-associated malnutrition. Contributory factors include late presentation to medical services, unavailability of antiretroviral therapy, other issues surrounding healthcare provision and food insecurity in HIV-positive households. Treatment protocols for malnutrition have been greatly improved, yet there remains a discrepancy in mortality between HIV-positive and HIV-negative children. In this review, the aetiology, prevention and treatment of malnutrition in HIV-positive children are examined, with particular focus on resource-limited settings where this problem is most prevalent. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Disabling sexualities: Exploring the impact of the intersection of HIV, disability and gender on the sexualities of women in Zambia

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Anna Wickenden

2013-07-01

Objective: The objective of this study was to explore how HIV, disability and gender shape the perspectives of HIV-positive women with disabilities regarding intimacy and gender roles. Methods: Twelve women in Lusaka, Zambia were recruited for in-depth semi-structured interviews to explore their experiences of having a disability and living with HIV. Interviews were conducted in English, Bemba, Nyanja and Zambian sign language. Descriptive and thematic analyses were conducted, followed by in-depth gender analyses of data relating to intimacy and gender roles. Results: Data analysis led to the identification of two main themes: the impact of HIV diagnosis on intimate relationships amongst the participants; and the disruption and renegotiation of gender roles. These findings demonstrate the loss of intimacy (often decided by the participants and changes in women’s gender roles (infrequently decided by them. Conclusions: The narrow approaches to sexuality and HIV that reinforce misconceptions and stereotypes need to change. In their place should be inclusive and disability and sex-positive approaches that are informed by the diverse realities of women’s lives. Further research is needed to develop stronger evidence of the impact of HIV and disability on gender roles and sexuality.

Breast Gangrene in an HIV-Positive Patient

Science.gov (United States)

Venkatramani, V; Pillai, S; Marathe, S; Rege, SA; Hardikar, JV

2009-01-01

Introduction Breast gangrene has been reported as a complication following puerperal sepsis, breast surgery, nipple piercings, warfarin toxicity, etc. We report a case of primary breast gangrene in an HIV-positive individual which, to the best of our knowledge, is the first of its kind. Case report A 40-year-old previously healthy woman presented with fulminating left breast gangrene. She was detected to be HIV positive. Mastectomy was performed. The detailed management of the condition is discussed. Conclusion Severe necrotising infections may be initial manifestations of HIV infection and patients with such infections should be screened for HIV. PMID:19622255

Brainstem Auditory Evoked Potential in HIV-Positive Adults.

Science.gov (United States)

Matas, Carla Gentile; Samelli, Alessandra Giannella; Angrisani, Rosanna Giaffredo; Magliaro, Fernanda Cristina Leite; Segurado, Aluísio C

2015-10-20

To characterize the findings of brainstem auditory evoked potential in HIV-positive individuals exposed and not exposed to antiretroviral treatment. This research was a cross-sectional, observational, and descriptive study. Forty-five HIV-positive individuals (18 not exposed and 27 exposed to the antiretroviral treatment - research groups I and II, respectively - and 30 control group individuals) were assessed through brainstem auditory evoked potential. There were no significant between-group differences regarding wave latencies. A higher percentage of altered brainstem auditory evoked potential was observed in the HIV-positive groups when compared to the control group. The most common alteration was in the low brainstem. HIV-positive individuals have a higher percentage of altered brainstem auditory evoked potential that suggests central auditory pathway impairment when compared to HIV-negative individuals. There was no significant difference between individuals exposed and not exposed to antiretroviral treatment.

Nursing Care of HIV-Positive Women

DEFF Research Database (Denmark)

Nielsen, Ben; Martinsen, Bente

2015-01-01

to improve quality of life after being diagnosed with HIV, a sharp distinction between HIV and AIDS and a religious and spiritually coping. Identifying the emotional challenges women living with HIV face in their daily lives may help nurses obtain a clearer understanding and greater knowledge of how...... to provide HIV-positive women with effective care that empower and support these women in managing their chronic disease. However to ensure that nurses have the proper tools for effective care for women living with HIV European studies are essentials in relation to what emotional challenges these women...

Respiratory health status is impaired in UK HIV-positive adults with virologically suppressed HIV infection.

Science.gov (United States)

Brown, J; McGowan, J A; Chouial, H; Capocci, S; Smith, C; Ivens, D; Johnson, M; Sathia, L; Shah, R; Lampe, F C; Rodger, A; Lipman, M

2017-09-01

We sought to evaluate whether people living with HIV (PLWH) using effective antiretroviral therapy (ART) have worse respiratory health status than similar HIV-negative individuals. We recruited 197 HIV-positive and 93 HIV-negative adults from HIV and sexual health clinics. They completed a questionnaire regarding risk factors for respiratory illness. Respiratory health status was assessed using the St George's Respiratory Questionnaire (SGRQ) and the Medical Research Council (MRC) breathlessness scale. Subjects underwent spirometry without bronchodilation. PLWH had worse respiratory health status: the median SGRQ Total score was 12 [interquartile range (IQR) 6-25] in HIV-positive subjects vs. 6 (IQR 2-14) in HIV-negative subjects (P respiratory health appears more common in HIV-positive adults, and has a significant impact on health-related quality of life. © 2017 The Authors HIV Medicine published by John Wiley & Sons Ltd on behalf of British HIV Association.

Diversity management: the treatment of HIV-positive employees.

Science.gov (United States)

Yap, Matthew H T; Ineson, Elizabeth M

2012-01-01

Socio-demographic dimensions such as age, gender, sexual orientation, race and ethnicity are commonly included in diversity studies. With a view to helping Asian hospitality managers to manage HIV-positive employees in their workplaces through diversity management (DM) theory, this research extends the boundaries of previous diversity studies by considering Human Immunodeficiency Virus (HIV) infection as a diverse characteristic. Both quantitative and qualitative primary data were collected from purposively selected Asian hospitality managers through postal questionnaire and follow-up telephone interviews. Transformed raw data were analysed using summary statistics and template analysis. Asian hospitality managers agreed that DM would be appropriate in the management of HIV-positive employees and that it could generate substantial benefits for employees and employers. However, they believe that the successful adoption and implementation of DM is not easy; it requires training and, ideally, the recruitment of experienced directors. Nevertheless, Asian hospitality managers are confident that implementing DM to manage HIV-positive employees can enhance tolerance, improve understanding and promote equality. The purposive sampling technique and the small number of respondents have impacted the external validity of the study. However, this exploratory study initiates an equality discussion to include HIV-positive employees in DM discourse beyond antidiscrimination legislation. It also supplements the sparse literature addressing HIV-positive employees in the Asian hospitality workplace. Asian hospitality managers are advised to understand and employ DM to treat HIV-positive employees fairly to overcome hospitality workplace marginalisation, discrimination and stigmatisation.

Contraception in HIV-positive female adolescents

Directory of Open Access Journals (Sweden)

Ananworanich Jintanat

2011-06-01

Full Text Available Abstract Sexual behavior of HIV-positive youths, whether infected perinatally, through risky behavior or other ways, is not substantially different from that of HIV-uninfected peers. Because of highly active antiretroviral therapy, increasing number of children, infected perinatally, are surviving into adolescence and are becoming sexually active and need reproductive health services. The objective of this article is to review the methods of contraception appropriate for HIV-positive adolescents with a special focus on hormonal contraceptives. Delaying the start of sexual life and the use of two methods thereafter, one of which is the male condom and the other a highly effective contraceptive method such as hormonal contraception or an intrauterine device, is currently the most effective option for those who desire simultaneous protection from both pregnancy and sexually transmitted diseases. Health care providers should be aware of the possible pharmacokinetic interactions between hormonal contraception and antiretrovirals. There is an urgent need for more information regarding metabolic outcomes of hormonal contraceptives, especially the effect of injectable progestins on bone metabolism, in HIV-positive adolescent girls.

Mucocutaneous disorders in Hiv positive patients

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Kar H

1996-01-01

Full Text Available Twenty eight HIV positive patients were included in this study. They were evaluated for their mucocutaneous disorders, sexually transmitted diseases and other systemic disorders between 1994-95 in the department of Dermatology and STD Dr R M L Hospital of New Delhi. The heterosexual contact with commercial sex workers (CSWs was the most common route of HIV transmission. Chancroid, syphilis and genital warts were common STDs found in HIV positive patients. Oral thrush (67.9% was the commonest mucocutaneous disorder found in these patients followed by herpes zoster (25% and seborrhoeic dermatitis (21.4%. There was no unusual clinical presentation seen in mucocutaneous disorders and STDs.

Clients' experiences of HIV positive status disclosure to sexual ...

African Journals Online (AJOL)

The purpose of the study was to describe the experiences of HIV positive clients as they disclose their HIV positive status to their sexual partners. A qualitative descriptive and phenomenological design was used. Purposive sampling was used to select 15 HIV positive clients to participate in the study. Semi-structured ...

Impulsivity, Sensation Seeking, and Risk-Taking Behaviors among HIV-Positive and HIV-Negative Heroin Dependent Persons

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Koosha Paydary

2016-01-01

Full Text Available Objective. The aim of this study was to compare impulsivity and risky decision making among HIV-positive and negative heroin dependent persons. Methods. We compared different dimensions of impulsivity and risky decision making in two groups of 60 HIV-positive and 60 HIV-negative male heroin dependent persons. Each group was comprised of equal numbers of current (treatment seeker and former (abstinent heroin addicts. Data collection tools included Balloon Analogue Risk Task (BART, Iowa Gambling Task (IGT, Barratt Impulsiveness Scale (BIS, and Zuckerman Sensation Seeking Scale (SSS. Results. In SSS, comprised of four subscales including thrill and adventure seeking (TAS, experience seeking (ES, disinhibition (DIS, and boredom susceptibility (BS, there was a borderline difference in DIS (P=0.08 as HIV-positive group scored higher than HIV-negative group. Also, ES and total score were significantly higher among HIV-positive patients. In BART, HIV-positive subjects scored higher in risk taking than HIV-negative subjects as reflected in higher Average Number of puffs in Successful Balloons (ANSB. In BIS, HIV-positive group scored significantly higher in cognitive impulsivity (CI (P=0.03 and nonplanning impulsivity (NPI (P=0.05 in comparison to HIV-negative group. Also, current heroin addicts scored significantly higher in NPI compared to former addict HIV-negative participants (P=0.015. IGT did not show any significant difference between groups. Conclusion. Higher levels of impulsivity and risk taking behaviors among HIV-positive heroin addicts will increase serious concerns regarding HIV transmission from this group to other opiate dependents and healthy people.

Impulsivity, Sensation Seeking, and Risk-Taking Behaviors among HIV-Positive and HIV-Negative Heroin Dependent Persons

Science.gov (United States)

Paydary, Koosha; Mahin Torabi, Somayeh; SeyedAlinaghi, SeyedAhmad; Noori, Mehri; Noroozi, Alireza; Ameri, Sara; Ekhtiari, Hamed

2016-01-01

Objective. The aim of this study was to compare impulsivity and risky decision making among HIV-positive and negative heroin dependent persons. Methods. We compared different dimensions of impulsivity and risky decision making in two groups of 60 HIV-positive and 60 HIV-negative male heroin dependent persons. Each group was comprised of equal numbers of current (treatment seeker) and former (abstinent) heroin addicts. Data collection tools included Balloon Analogue Risk Task (BART), Iowa Gambling Task (IGT), Barratt Impulsiveness Scale (BIS), and Zuckerman Sensation Seeking Scale (SSS). Results. In SSS, comprised of four subscales including thrill and adventure seeking (TAS), experience seeking (ES), disinhibition (DIS), and boredom susceptibility (BS), there was a borderline difference in DIS (P = 0.08) as HIV-positive group scored higher than HIV-negative group. Also, ES and total score were significantly higher among HIV-positive patients. In BART, HIV-positive subjects scored higher in risk taking than HIV-negative subjects as reflected in higher Average Number of puffs in Successful Balloons (ANSB). In BIS, HIV-positive group scored significantly higher in cognitive impulsivity (CI) (P = 0.03) and nonplanning impulsivity (NPI) (P = 0.05) in comparison to HIV-negative group. Also, current heroin addicts scored significantly higher in NPI compared to former addict HIV-negative participants (P = 0.015). IGT did not show any significant difference between groups. Conclusion. Higher levels of impulsivity and risk taking behaviors among HIV-positive heroin addicts will increase serious concerns regarding HIV transmission from this group to other opiate dependents and healthy people. PMID:27051528

Exploring fertility decisions among pregnant HIV- positive women on ...

African Journals Online (AJOL)

making, and practices among HIV-positive pregnant women attending antenatal clinic at ... HIV/AIDS continues to be a major public health challenge, as it directly and ..... Community groups conduct nutrition education for HIV- positive people.

Alcohol and condom use among HIV-positive and HIV-negative female sex workers in Nagaland, India.

Science.gov (United States)

Nuken, Amenla; Kermode, Michelle; Saggurti, Niranjan; Armstrong, Greg; Medhi, Gajendra Kumar

2013-09-01

This study examines the relationship between alcohol use, HIV status, and condom use among female sex workers in Nagaland, India. We analyzed data from a cross-sectional survey undertaken in 2009, using descriptive and multivariate statistics. Out of 417 female sex workers, one-fifth used alcohol daily and one-tenth were HIV-positive. HIV-positive female sex workers were more likely than HIV-negative female sex workers to consume alcohol daily (30.2% vs. 18.0%). HIV-positive daily alcohol users reported lower condom use at last sex with regular clients compared to HIV-positive non-daily alcohol users (46.2% vs. 79.3%), a relationship not evident among HIV-negative female sex workers. There is a need to promote awareness of synergies between alcohol use and HIV, and to screen for problematic alcohol use among female sex workers in order to reduce the spread of HIV.

Finding the HIV Positive Mother Symposium: HIV and its meanings ...

African Journals Online (AJOL)

Despite the prevalence of maternal HIV infection, HIV positive mothers have only recently become a focus of psychological-scientific investigation. ... to emerge from this literature will be presented with reference to the key themes of disclosure, incidence of psychiatric symptoms, coping and support and parenting efficacy.

High HIV Prevalence, Suboptimal HIV Testing, and Low Knowledge of HIV-Positive Serostatus Among Injection Drug Users in St. Petersburg, Russia

Science.gov (United States)

Toussova, Olga V.; Verevochkin, Sergei V.; Barbour, Russell; Heimer, Robert; Kozlov, Andrei P.

2011-01-01

The purpose of this analysis was to estimate human immunodeficiency virus (HIV) prevalence and testing patterns among injection drug users (IDUs) in St. Petersburg, Russia. HIV prevalence among 387 IDUs in the sample was 50%. Correlates of HIV-positive serostatus included unemployment, recent unsafe injections, and history/current sexually transmitted infection. Seventy-six percent had been HIV tested, but only 22% of those who did not report HIV-positive serostatus had been tested in the past 12 months and received their test result. Correlates of this measure included recent doctor visit and having been in prison or jail among men. Among the 193 HIV-infected participants, 36% were aware of their HIV-positive serostatus. HIV prevalence is high and continuing to increase in this population. Adequate coverage of HIV testing has not been achieved, resulting in poor knowledge of positive serostatus. Efforts are needed to better understand motivating and deterring factors for HIV testing in this setting. PMID:18843531

Influenza vaccination of HIV-1-positive and HIV-1-negative former intravenous drug users.

Science.gov (United States)

Amendola, A; Boschini, A; Colzani, D; Anselmi, G; Oltolina, A; Zucconi, R; Begnini, M; Besana, S; Tanzi, E; Zanetti, A R

2001-12-01

The immunogenicity of an anti-influenza vaccine was assessed in 409 former intravenous drug user volunteers and its effect on the levels of HIV-1 RNA, proviral DNA and on CD4+ lymphocyte counts in a subset HIV-1-positive subjects was measured. HIV-1-positive individuals (n = 72) were divided into three groups on the basis of their CD4+ lymphocyte counts, while the 337 HIV-1-negative participants were allocated into group four. Haemagglutination inhibiting (HI) responses varied from 45.8 to 70% in the HIV-1-positive subjects and were significantly higher in group four (80.7% responses to the H1N1 strain, 81.6% to the H3N2 strain, and 83% to the B strain). The percentage of subjects with HI protective antibody titres (> or = 1:40) increased significantly after vaccination, especially in HIV-1 uninfected subjects. Immunization caused no significant changes in CD4+ counts and in neither plasma HIV-1 RNA nor proviral DNA levels. Therefore, vaccination against influenza may benefit persons infected by HIV-1. Copyright 2001 Wiley-Liss, Inc.

Concealment tactics among HIV-positive nurses in Uganda

OpenAIRE

Kyakuwa, M.; Hardon, A.

2012-01-01

This paper is based on two-and-a-half years of ethnographic fieldwork in two rural Ugandan health centres during a period of ART scale-up. Around one-third of the nurses in these two sites were themselves HIV-positive but most concealed their status. We describe how a group of HIV-positive nurses set up a secret circle to talk about their predicament as HIV-positive healthcare professionals and how they developed innovative care technologies to overcome the skin rashes caused by ART that thre...

The oral microbiome in human immunodeficiency virus (HIV)-positive individuals.

Science.gov (United States)

Kistler, James O; Arirachakaran, Pratanporn; Poovorawan, Yong; Dahlén, Gunnar; Wade, William G

2015-09-01

Human immunodeficiency virus (HIV) infection is associated with a range of oral conditions, and increased numbers of disease-associated microbial species have previously been found in HIV-positive subjects. The aim of this study was to use next-generation sequencing to compare the composition of the oral microbiome in HIV-positive and -negative individuals. Plaque and saliva were collected from 37 HIV-positive individuals and 37 HIV-negative individuals, and their bacterial composition determined by pyrosequencing of partial 16S rRNA genes. A total of 855,222 sequences were analysed. The number of species-level operational taxonomic units (OTUs) detected was significantly lower in the saliva of HIV-positive individuals (mean = 303.3) than in that of HIV-negative individuals (mean = 365.5) (P PCoA) based on community membership (Jaccard index) and structure (Yue and Clayton measure of dissimilarity) showed significant separation of plaque and saliva samples [analysis of molecular variance (AMOVA), P PCoA plots did not show any clear separation based on HIV status. However, AMOVA indicated that there was a significant difference in the community membership of saliva between HIV-positive and -negative groups (P = 0.001). Linear discriminant analysis effect size revealed an OTU identified as Haemophilus parainfluenzae to be significantly associated with HIV-positive individuals, whilst Streptococcus mitis/HOT473 was most significantly associated with HIV-negative individuals. In conclusion, this study has confirmed that the microbial composition of saliva and plaque is different. The oral microbiomes of HIV-positive and -negative individuals were found to be similar overall, although there were minor but significant differences in the composition of the salivary microbiota of the two groups.

HIV-positive patients' and their families' comprehension of HIV- and ...

African Journals Online (AJOL)

HIV-positive patients' and their families' comprehension of HIV- and AIDS-related information. ... perceived that pre- and post-counselling provided an opportunity for information sharing, but that they need health care workers to spend more time with them, to be non-judgemental and to make more use of visual aids.

Grandparents as parents: Skipped-generation households coping with poverty and HIV in rural Zambia

NARCIS (Netherlands)

Reijer, D.B.J.

2013-01-01

Over the last three decades the HIV epidemic has touched the life of every Zambian in some way. Many young parents have died, leaving their children in the care of grandparents. This research is based on 14 months of qualitative and quantitative data collection, guided by an ecological perspective

Analysis of HIV early infant diagnosis data to estimate rates of perinatal HIV transmission in Zambia.

Directory of Open Access Journals (Sweden)

Kwasi Torpey

Full Text Available Mother-to-child transmission of HIV (MTCT remains the most prevalent source of pediatric HIV infection. Most PMTCT (prevention of mother-to-child transmission of HIV programs have concentrated monitoring and evaluation efforts on process rather than on outcome indicators. In this paper, we review service data from 28,320 children born to HIV-positive mothers to estimate MTCT rates.This study analyzed DNA PCR results and PMTCT data from perinatally exposed children zero to 12 months of age from five Zambian provinces between September 2007 and July 2010.The majority of children (58.6% had a PCR test conducted between age six weeks and six months. Exclusive breastfeeding (56.8% was the most frequent feeding method. An estimated 45.9% of mothers were below 30 years old and 93.3% had disclosed their HIV status. In terms of ARV regimen for PMTCT, 32.7% received AZT+single dose NVP (sdNVP, 30.9% received highly active antiretroviral treatment (HAART, 19.6% received sdNVP only and 12.9% received no ARVs. Transmission rates at six weeks when ARVs were received by both mother and baby, mother only, baby only, and none were 5.8%, 10.5%, 15.8% and 21.8% respectively. Transmission rates at six weeks where mother received HAART, AZT+sd NVP, sdNVP, and no intervention were 4.2%, 6.8%, 8.7% and 20.1% respectively. Based on adjusted analysis including ARV exposures and non ARV-related parameters, lower rates of positive PCR results were associated with 1 both mother and infant receiving prophylaxis, 2 children never breastfed and 3 mother being 30 years old or greater. Overall between September 2007 and July 2010, 12.2% of PCR results were HIV positive. Between September 2007 and January 2009, then between February 2009 and July 2010, proportions of positive PCR results were 15.1% and 11% respectively, a significant difference.The use of ARV drugs reduces vertical transmission of HIV in a program setting. Non-chemoprophylactic factors also play a significant

A rapid assessment of post-disclosure experiences of urban HIV-positive and HIV-negative school-aged children in Kenya

Directory of Open Access Journals (Sweden)

Grace Gachanja

2015-06-01

Full Text Available There has been limited involvement of HIV-negative children in HIV disclosure studies; most studies conducted on the effects of disclosure on children have been with HIV-positive children and HIV-positive mother-child dyads. Seven HIV-positive and five HIV-negative children participated in a larger study conducted to understand the lived experiences of HIV-positive parents and their children during the disclosure process in Kenya. In this study, the experiences of these 12 children after receiving disclosure of their own and their parents’ illnesses respectively are presented. Each child underwent an in-depth qualitative semi-structured digitally recorded interview. The recorded interviews were transcribed and loaded into NVivo8 for phenomenological data analysis. Five themes emerged from the data, indicating that HIV-positive and negative children appear to have differing post-disclosure experiences revolving around acceptance of illness, stigma and discrimination, medication consumption, sexual awareness, and use of coping mechanisms. Following disclosure, HIV-negative children accepted their parents’ illnesses within a few hours to a few weeks; HIV-positive children took weeks to months to accept their own illnesses. HIV-negative children knew of high levels of stigma and discrimination within the community; HIV-positive children reported experiencing indirect incidences of stigma and discrimination. HIV-negative children wanted their parents to take their medications, stay healthy, and pay their school fees so they could have a better life in the future; HIV-positive children viewed medication consumption as an ordeal necessary to keep them healthy. HIV-negative children wanted their parents to speak to them about sexual-related matters; HIV-positive children had lingering questions about relationships, use of condoms, marriage, and childbearing options. All but one preadolescent HIV-positive child had self-identified a person to speak

Accounting for False Positive HIV Tests: Is Visceral Leishmaniasis Responsible?

Science.gov (United States)

Shanks, Leslie; Ritmeijer, Koert; Piriou, Erwan; Siddiqui, M Ruby; Kliescikova, Jarmila; Pearce, Neil; Ariti, Cono; Muluneh, Libsework; Masiga, Johnson; Abebe, Almaz

2015-01-01

Co-infection with HIV and visceral leishmaniasis is an important consideration in treatment of either disease in endemic areas. Diagnosis of HIV in resource-limited settings relies on rapid diagnostic tests used together in an algorithm. A limitation of the HIV diagnostic algorithm is that it is vulnerable to falsely positive reactions due to cross reactivity. It has been postulated that visceral leishmaniasis (VL) infection can increase this risk of false positive HIV results. This cross sectional study compared the risk of false positive HIV results in VL patients with non-VL individuals. Participants were recruited from 2 sites in Ethiopia. The Ethiopian algorithm of a tiebreaker using 3 rapid diagnostic tests (RDTs) was used to test for HIV. The gold standard test was the Western Blot, with indeterminate results resolved by PCR testing. Every RDT screen positive individual was included for testing with the gold standard along with 10% of all negatives. The final analysis included 89 VL and 405 non-VL patients. HIV prevalence was found to be 12.8% (47/ 367) in the VL group compared to 7.9% (200/2526) in the non-VL group. The RDT algorithm in the VL group yielded 47 positives, 4 false positives, and 38 negatives. The same algorithm for those without VL had 200 positives, 14 false positives, and 191 negatives. Specificity and positive predictive value for the group with VL was less than the non-VL group; however, the difference was not found to be significant (p = 0.52 and p = 0.76, respectively). The test algorithm yielded a high number of HIV false positive results. However, we were unable to demonstrate a significant difference between groups with and without VL disease. This suggests that the presence of endemic visceral leishmaniasis alone cannot account for the high number of false positive HIV results in our study.

Accounting for False Positive HIV Tests: Is Visceral Leishmaniasis Responsible?

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Leslie Shanks

Full Text Available Co-infection with HIV and visceral leishmaniasis is an important consideration in treatment of either disease in endemic areas. Diagnosis of HIV in resource-limited settings relies on rapid diagnostic tests used together in an algorithm. A limitation of the HIV diagnostic algorithm is that it is vulnerable to falsely positive reactions due to cross reactivity. It has been postulated that visceral leishmaniasis (VL infection can increase this risk of false positive HIV results. This cross sectional study compared the risk of false positive HIV results in VL patients with non-VL individuals.Participants were recruited from 2 sites in Ethiopia. The Ethiopian algorithm of a tiebreaker using 3 rapid diagnostic tests (RDTs was used to test for HIV. The gold standard test was the Western Blot, with indeterminate results resolved by PCR testing. Every RDT screen positive individual was included for testing with the gold standard along with 10% of all negatives. The final analysis included 89 VL and 405 non-VL patients. HIV prevalence was found to be 12.8% (47/ 367 in the VL group compared to 7.9% (200/2526 in the non-VL group. The RDT algorithm in the VL group yielded 47 positives, 4 false positives, and 38 negatives. The same algorithm for those without VL had 200 positives, 14 false positives, and 191 negatives. Specificity and positive predictive value for the group with VL was less than the non-VL group; however, the difference was not found to be significant (p = 0.52 and p = 0.76, respectively.The test algorithm yielded a high number of HIV false positive results. However, we were unable to demonstrate a significant difference between groups with and without VL disease. This suggests that the presence of endemic visceral leishmaniasis alone cannot account for the high number of false positive HIV results in our study.

Disclosure of HIV Serostatus and Sexual Orientation Among HIV-Positive Men Who Have Sex with Men in China.

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Lin, Xiuyun; Chi, Peilian; Zhang, Liying; Zhang, Yan; Fang, Xiaoyi; Qiao, Shan; Li, Xiaoming

2016-05-01

This study addressed the issue of disclosing HIV status and sexual orientation, and explored the consequences of such disclosures among HIV-positive men who have sex with men (MSM) in China. In-depth individual interviews were conducted with 37 HIV-positive MSM. Of these participants, 3 (8.1%) disclosed neither their HIV status nor their sexual orientation to anyone; 24 (64.9%) voluntarily disclosed both their HIV-positive status and their sexual orientation; 7 (18.9%) voluntarily disclosed their HIV status only, and 3 (8.1%) involuntarily disclosed their HIV status and sexual orientation. Parents, partners, siblings and close friends were the most common disclosure targets. HIV-positive MSM were less likely to disclose their sexual orientation than their HIV status. The positive consequences of disclosure included receiving support, acquiring family care, reducing stress, improving mood and developing more positive values and beliefs. The negative consequences included the participants' perception of rejection and stigma toward themselves and their families. However, the stigma mainly comes from "outsiders" rather than family members and close friends. We did not find any differences with respect to consequences between participants who disclosed their HIV status only and those who disclosed both their HIV status and sexual orientation. In conclusion, partners, siblings and friends were main disclosure targets, and HIV positive MSM preferred to disclose their HIV serostatus than their sexual orientation. Voluntarily disclosing one's HIV status to significant others resulted in more positive consequences than negative consequences. Theses results were informative for developing mental health and coping interventions.

Being and Becoming “Fully Human” in an Hiv-Positive World: Hiv ...

African Journals Online (AJOL)

Feminists have researched the link between gender and HIV/AIDS and shown that women are not always morally responsible for being HIV-positive. This article contributes to the debate by presenting a systematic discussion of women's experience of HIV/AIDS and spirituality. It offers a model of full humanity that interprets ...

Anal microbiota profiles in HIV-positive and HIV-negative MSM.

Science.gov (United States)

Yu, Guoqin; Fadrosh, Doug; Ma, Bing; Ravel, Jacques; Goedert, James J

2014-03-13

Because differences in anal microbial populations (microbiota) could affect acquisition of HIV or other conditions, especially among MSM, we profiled the microbiota of the anal canal, assessed its stability, and investigated associations with diversity and composition. Microbiota profiles in anal swabs collected from 76 MSM (52 in 1989, swab-1; 66 1-5 years later, swab-2) were compared by HIV status (25 HIV-positive), T-cell subsets, and questionnaire data. Bacterial 16S rRNA genes were amplified, sequenced (Illumina MiSeq), and clustered into species-level operational taxonomic units (QIIME and Greengenes). Regression models and Wilcoxon tests were used for associations with alpha diversity (unique operational taxonomic units, Shannon's index). Composition was compared by Adonis (QIIME). Most anal bacteria were Firmicutes (mean 60.6%, range 21.1-91.1%) or Bacteroidetes (29.4%, 4.1-70.8%). Alpha diversity did not change between the two swabs (N = 42 pairs). In swab-2, HIV-positives had lower alpha diversity (P ≤ 0.04) and altered composition, with fewer Firmicutes and more Fusobacteria taxa (P ≤ 0.03), not completely attributable to very low CD4(+) cell count (median 232 cells/μl), prior AIDS clinical diagnosis (N = 17), or trimethoprim-sulfamethoxazole use (N = 6). Similar but weaker differences were observed in swab-1 (HIV-positive median 580 CD4(+) cells/μl; no trimethoprim-sulfamethoxazole). Associations with T-cell subsets, smoking, and sexual practices were null or inconsistent. The anal microbiota of MSM was relatively stable over 1-5 years. However, with uncontrolled, advanced HIV infection, the microbiota had altered composition and reduced diversity partially attributable to antibiotics. Investigations of microbial community associations with other immune perturbations and clinical abnormalities are needed.

Gynaecological morbidity among HIV positive pregnant women in Cameroon

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Nana Philip N

2008-07-01

Full Text Available Abstract Objective To compare the prevalence of gynaecological conditions among HIV infected and non-infected pregnant women. Methods Two thousand and eight (2008 pregnant women were screened for HIV, lower genital tract infections and lower genital tract neoplasia at booking antenatal visit. Results About 10% (198/2008 were HIV positive. All lower genital tract infections except candidiasis were more prevalent among HIV positive compared to HIV negative women: vaginal candidiasis (36.9% vs 35.4%; p = 0.678, Trichomoniasis (21.2% vs 10.6%; p p p = 0.026, syphilis (35.9% vs 10.6%; p Chlamydia trachomatis (38.4% vs 7.1%; p p p Conclusion We conclude that (i sexually transmitted infections (STIs are common in both HIV positive and HIV negative pregnant women in Cameroon, and (ii STIs and preinvasive cervical lesions are more prevalent in HIV-infected pregnant women compared to their non-infected compatriots. We recommend routine screening and treatment of STIs during antenatal care in Cameroon and other countries with similar social profiles.

Pregnancy, Obstetric and Neonatal Outcomes in HIV Positive ...

African Journals Online (AJOL)

While the effect of HIV infection on some maternal outcomes is well established, for some others there is conflicting information on possible association with HIV. In this study we investigated pregnancy and neonatal outcome of HIV positive women in large HIV treatment centre over a period of 84 months. They were ...

Cervical Screening within HIV Care: Findings from an HIV-Positive Cohort in Ukraine

Science.gov (United States)

Bailey, Heather; Thorne, Claire; Semenenko, Igor; Malyuta, Ruslan; Tereschenko, Rostislav; Adeyanova, Irina; Kulakovskaya, Elena; Ostrovskaya, Lyudmila; Kvasha, Liliana; Cortina-Borja, Mario; Townsend, Claire L.

2012-01-01

Introduction HIV-positive women have an increased risk of invasive cervical cancer but cytologic screening is effective in reducing incidence. Little is known about cervical screening coverage or the prevalence of abnormal cytology among HIV-positive women in Ukraine, which has the most severe HIV epidemic in Europe. Methods Poisson regression models were fitted to data from 1120 women enrolled at three sites of the Ukraine Cohort Study of HIV-infected Childbearing Women to investigate factors associated with receiving cervical screening as part of HIV care. All women had been diagnosed as HIV-positive before or during their most recent pregnancy. Prevalence of cervical abnormalities (high/low grade squamous intraepithelial lesions) among women who had been screened was estimated, and associated factors explored. Results Overall, 30% (337/1120) of women had received a cervical screening test as part of HIV care at study enrolment (median 10 months postpartum), a third (115/334) of whom had been tested >12 months previously. In adjusted analyses, women diagnosed as HIV-positive during (vs before) their most recent pregnancy were significantly less likely to have a screening test reported, on adjusting for other potential risk factors (adjusted prevalence ratio (APR) 0.62, 95% CI 0.51–0.75 p<0.01 for 1st/2nd trimester diagnosis and APR 0.42, 95% CI 0.28–0.63 p<0.01 for 3rd trimester/intrapartum diagnosis). Among those with a cervical screening result reported at any time (including follow-up), 21% (68/325) had a finding of cervical abnormality. In adjusted analyses, Herpes simplex virus 2 seropositivity and a recent diagnosis of bacterial vaginosis were associated with an increased risk of abnormal cervical cytology (APR 1.83 95% CI 1.07–3.11 and APR 3.49 95% CI 2.11–5.76 respectively). Conclusions In this high risk population, cervical screening coverage as part of HIV care was low and could be improved by an organised cervical screening programme for HIV-positive

[Analysis of the risky behaviors among HIV positive female sex workers].

Science.gov (United States)

Wang, Jue; Jia, Manhong; Luo, Hongbing; Li, Youfang; Song, Lijun; Mei, Jingyuan; Ma, Yanling; Yang, Yanling; Lu, Ran; Wang, Ling; Zhang, Renzhong; Pan, Songfeng; Li, Zhiqing; Lu, Lin

2015-11-01

To analyze the characteristics of risky behaviors among different age groups of HIV positive female sex workers, and to explore the strengthening of their management. From January to June 2014, 22 814 female sex workers were investigated and tested HIV in 117 sentinel surveillance sites in Yunnan Province, and 181 were confirmed to be HIV antibody positive, who accepted questionnaire surveys. According to the age, the participants were divided into the HIV/AIDS and related risk behaviors characteristics of the two groups were obtained via questionnaire surveys among 181 HIV positive female sex workers, and in-depth qualitative interviews were conducted from among 12 HIV positive sex workers. HIV antibody positive rate was 0.8% (181), the age of the 181 subjects were (35.83 ± 9.17) years old, 76 cases (42.0%) were HIV, the proportion of AIDS awareness was 95.6% (173); the proportion of drug use among ≥ 35 years old age group was 51.4% (54), which was higher than that in HIV counseling and testing in the past year. The proportion of continuing to engage in sexual services over 5 years after HIV infection was 48.5% (51/105) and the proportion of receiving antiretroviral treatment was 69.5% (73/105) in ≥ 35 years old age group, which were higher than those in the HIV positive female sex workers found that regular clients, not consistent use of condoms were the main cause of no condom use. Economic and livelihood factors are important reasons for continuing to engage in sexual services among HIV positive sex workers. HIV positive sex workers still have high risk behaviors including continuing to engage in commercial sexual service and no condom use after knowing their HIV infection status, and the proportion of using drugs in the ≥ 35 years old group was higher than that in < 35 years old group.

Positive smoking cessation-related interactions with HIV care providers increase the likelihood of interest in cessation among HIV-positive cigarette smokers.

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Pacek, Lauren R; Rass, Olga; Johnson, Matthew W

2017-10-01

Smoking cessation has proven to be a challenge for HIV-positive smokers. Patient and provider characteristics may provide barriers to smoking cessation. We aimed to identify characteristics associated with interest in cessation as well as characterize use of, current interest in, and provider recommendations for smoking cessation modalities. Data came from 275 HIV-positive smokers recruited online. Half (49.1%) of the sample was interested in quitting; daily smoking was associated with decreased likelihood of interest in cessation, whereas making a lifetime quit attempt, receiving encouragement to quit from an HIV care provider, and greater frequency of discussions regarding cessation with HIV care providers were associated with increased likelihood of interest in cessation. Nicotine replacement therapy was the most commonly used (42.9%), generated the most interest (59.1%), and was the most commonly clinician-recommended (70.7%) cessation modality. Findings emphasize the importance of the healthcare provider-patient relationship for smoking cessation promotion in HIV-positive smokers.

Factors Influencing Pregnancy Desires among HIV Positive Women ...

African Journals Online (AJOL)

Factors Influencing Pregnancy Desires among HIV Positive Women in Sibande District in Mpumalanga, South Africa. ... Gender and Behaviour ... The objective of the study is to present findings on factors influencing pregnancy desires amongst HIV positive women that have participated in Prevention of Mother to child ...

Analysis of HIV subtypes and the phylogenetic tree in HIV-positive samples from Saudi Arabia

International Nuclear Information System (INIS)

Al-Zahrani, Alhusain J.

2008-01-01

Objective was to assess the prevalence of HIV-1 genetic subtypes in Saudi Arabia in samples that are serologically positive for HIV-1 and compare the HIV-1 genetic subtypes prevalent in Saudi Arabia with the subtypes prevalent in other countries. Thirty-nine HIV-1 positive samples were analyzed for HIV-1 subtypes using molecular techniques. The study is retrospective study that was conducted in Dammam, Kingdom of Saudi Arabia and in Abbott laboratories (United States of America) from2004 to 2007. All samples were seropositive for HIV-1 group M. Of the 39 seropositive samples, only 12 were polymerase chain reaction positive. Subtype C is the most common virus strain as it occurred in 58% of these samples; subtype B occurred in 17%; subtypes A, D and G were found in 8% each. The phylogenetic tree was also identified for the isolates. Detection of HIV subtypes is important for epidemiological purposes and may help in tracing the source of HIV infections in the Kingdom of Saudi Arabia. (author)

Pattern of neuropsychological performance among HIV positive patients in Uganda

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Parsons Thomas D

2007-04-01

Full Text Available Abstract Background Few studies have examined cognitive functioning of HIV positive patients in sub-Saharan Africa. It cannot be assumed that HIV positive patients in Africa exhibit the same declines as patients in high-resource settings, since there are differences that may influence cognitive functioning including nutrition, history of concomitant disease, and varying HIV strains, among other possibilities. Part of the difficulty of specifying abnormalities in neuropsychological functioning among African HIV positive patients is that there are no readily available African normative databases. The purpose of the current study was to evaluate the pattern of neuropsychological performance in a sample of HIV positive patients in comparison to HIV negative control subjects in Uganda. Methods The neuropsychological test scores of 110 HIV positive patients (WHO Stage 2, n = 21; WHO Stage 3, n = 69; WHO Stage 4, n = 20 were contrasted with those of 100 control subjects on measures of attention/concentration, mental flexibility, learning/memory, and motor functioning. Results Analysis of covariance (ANCOVA revealed significant group differences on measures of verbal learning and memory, speed of processing, attention and executive functioning between HIV seropositive and seronegative subjects. Conclusion Ugandan patients with HIV demonstrated relative deficits on measures of verbal learning and memory, speed of processing, attention, and executive functioning compared to HIV negative controls. These results from a resource limited region where clades A and D are prevalent are consistent with previous findings in the developed world where clade B predominates.

Sexual behavior and risk practices of HIV positive and HIV negative Rwandan women

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ADEDIMEJI, Adebola A.; HOOVER, Donald R.; SHI, Qiuhu; GARD, Tracy; MUTIMURA, Eugene; SINAYOBYE, Jean d’Amour; COHEN, Mardge H.; ANASTOS, Kathryn

2014-01-01

It is not well understood how infection with HIV and prior experience of sexual violence affects sexual behavior in African women. We describe factors influencing current sexual practices of Rwandan women living with or without HIV/AIDS. By design, 75% of participants were HIV positive and ~50% reported having experienced genocidal rape. Univariate and multivariate logistic regression models were fit to describe demographic and clinical characteristics that influenced sexual behavior in the previous 6 months, condom use, history of transactional sex, and prior infection with a non-HIV sexually transmitted disease. Respondents’ age, where they lived, whether or not they lived with a husband or partner, experience of sexual trauma, CD4 count, CES-D and PTSD scores were strongly associated with risky sexual behavior and infection with non-HIV STI. HIV positive women with a history of sexual violence in the contexts of war and conflict may be susceptible to some high-risk sexual behaviors. PMID:25488169

HIV positive patient with GBS-like syndrome.

Science.gov (United States)

Shepherd, Samantha J; Black, Heather; Thomson, Emma C; Gunson, Rory N

2017-08-01

Introduction. Guillain-Barré Syndrome (GBS) is an acute demyelinating polyneuropathy which can occur post-infection. Criteria of diagnosis of GBS include areflexia with progressive bilateral weakness in arms and legs. GBS can lead to severe respiratory and cardiac complications. The fatality rate can be up to 5 % in patients, depending on the severity of the symptoms. HIV can cause a range of neurological disorders including, on rare occasions, GBS. GBS can occur at any stage of HIV infection, highlighting the complexity of diagnosis of GBS within HIV patients. Case presentation. A 57 year old female with lumbar back pain radiating to the legs, poor mobility and tiredness, with reports of a viral-like illness four days previously, was initially diagnosed with a lower respiratory tract infection and discharged. Seventeen days later the patient was readmitted to hospital with progressive lower and upper limb weakness, areflexia and sensory loss. She was diagnosed with GBS and was unexpectedly discovered to be HIV-positive. HIV avidity was low indicating a recently acquired HIV infection. The patient was treated with intravenous immunoglobulin for five days for the GBS and commenced antriretrovirals for HIV. The patient was discharge from hospital 53 days after admission with walking aids and regular physiotherapy follow-up. . This case highlighted the need for all clinicians to be aware that patients with symptoms of GBS, regardless of clinical history should be offered an HIV test. GBS can be the first sign a patient is HIV-positive.

Prevalence of HIV positive blood donors among screened ...

African Journals Online (AJOL)

hope&shola

2006-04-03

Apr 3, 2006 ... Department of Physiology, Obafemi Awolowo College of Health Sciences, Olabisi Onabanjo University Teaching. Hospital ... screening volunteer donors by initial criteria alone does not fully eliminate all HIV positive donors. The prevalence of HIV ... HIV test criteria alone to qualify for blood donation in the.

Suicide Attempt in a Recently Diagnosed HIV Positive Subject: Is ...

African Journals Online (AJOL)

Suicide Attempt in a Recently Diagnosed HIV Positive Subject: Is Pre and Post Counseling Still Being Adequately Practiced? ... A case of attempted suicide in a recently diagnosed HIV positive subject without adequate counseling is reported. Subject ... Key Words: Suicide Attempt, HIV/AIDS, Pre and Post test Counseling.

Recurrence of cervical intraepithelial lesions after thermo-coagulation in HIV-positive and HIV-negative Nigerian women.

Science.gov (United States)

Oga, Emmanuel A; Brown, Jessica P; Brown, Clayton; Dareng, Eileen; Adekanmbi, Victor; Odutola, Michael; Olaniyan, Olayinka; Offiong, Richard; Obende, Kayode; Adewole, Ayodele Stephen; Peter, Achara; Dakum, Patrick; Adebamowo, Clement

2016-05-11

The burden of cervical cancer remains huge globally, more so in sub-Saharan Africa. Effectiveness of screening, rates of recurrence following treatment and factors driving these in Africans have not been sufficiently studied. The purpose of this study therefore was to investigate factors associated with recurrence of cervical intraepithelial lesions following thermo-coagulation in HIV-positive and HIV-negative Nigerian women using Visual Inspection with Acetic Acid (VIA) or Lugol's Iodine (VILI) for diagnosis. A retrospective cohort study was conducted, recruiting participants from the cervical cancer "see and treat" program of IHVN. Data from 6 sites collected over a 4-year period was used. Inclusion criteria were: age ≥18 years, baseline HIV status known, VIA or VILI positive and thermo-coagulation done. Logistic regression was performed to examine the proportion of women with recurrence and to examine factors associated with recurrence. Out of 177 women included in study, 67.8 % (120/177) were HIV-positive and 32.2 % (57/177) were HIV-negative. Recurrence occurred in 16.4 % (29/177) of participants; this was 18.3 % (22/120) in HIV-positive women compared to 12.3 % (7/57) in HIV-negative women but this difference was not statistically significant (p-value 0.31). Women aged ≥30 years were much less likely to develop recurrence, adjusted OR = 0.34 (95 % CI = 0.13, 0.92). Among HIV-positive women, CD4 count thermo-coagulation occurs in a significant proportion of women. HIV-positive women with low CD4 counts are at increased risk of recurrent lesions and may be related to immunosuppression.

Maternal hiv positive sero-prevalence at delivery at a tertiary ...

African Journals Online (AJOL)

Background Key Words: Maternal HIV positive sero-prevalence, delivery, birth sex ratio,Orlu.: The duo of HIV/AIDS infection has become a Global public health problem. This study was conducted to determine the maternal HIV positive seroprevalence at delivery at the Imo State University Teaching Hospital, Orlu. Methods: ...

Patterns of repeated anal cytology results among HIV-positive and HIV-negative men who have sex with men

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Hilary A. Robbins

2018-06-01

Full Text Available Background: Men who have sex with men (MSM are at increased risk for anal cancer. In cervical cancer screening, patterns of repeated cytology results are used to identify low- and high-risk women, but little is known about these patterns for anal cytology among MSM. Methods: We analyzed Multicenter AIDS Cohort Study (MACS data for MSM who were offered anal cytology testing annually (HIV-positive or every 2 years (HIV-negative for 4 years. Results: Following an initial negative (normal cytology, the frequency of a second negative cytology was lower among HIV-positive MSM with CD4 ≥ 500 (74% or CD4 < 500 (68% than HIV-negative MSM (83% (p < 0.001. After an initial abnormal cytology, the frequency of a second abnormal cytology was highest among HIV-positive MSM with CD4 < 500 (70% compared to CD4 ≥ 500 (53% or HIV-negative MSM (46% (p = 0.003. Among HIV-positive MSM with at least three results, 37% had 3 consecutive negative results; 3 consecutive abnormal results were more frequent among CD4 < 500 (22% than CD4 ≥ 500 (10% (p = 0.008. Conclusions: More than one-third of HIV-positive MSM have consistently negative anal cytology over three years. Following abnormal anal cytology, a repeated cytology is commonly negative in HIV-negative or immunocompetent HIV-positive men, while persistent cytological abnormality is more likely among HIV-positive men with CD4 < 500. Keywords: Anal cancer, Anal cytology, HIV, MSM, Anal cancer screening

Nutritional status is the major factor affecting grip strength of African HIV patients before and during antiretroviral treatment

DEFF Research Database (Denmark)

Filteau, Suzanne; PrayGod, G; Woodd, Susannah L

2017-01-01

OBJECTIVES: Low grip strength is a marker of frailty and a risk factor for mortality among HIV patients and other populations. We investigated factors associated with grip strength in malnourished HIV patients at referral to ART, and at 12 weeks and 2-3 years after starting ART. METHODS: The study...... involved HIV-infected Zambian and Tanzanian participants recruited to the NUSTART trial when malnourished (body mass index .... CONCLUSIONS: In this population of originally malnourished HIV patients, poor grip strength was more strongly and independently associated with nutritional than with infection and inflammation variables. Programmes to improve health and survival of HIV patients should incorporate nutritional assessment...

The Human Resource crisis in the Zambian Health Sector – a ...

African Journals Online (AJOL)

USER

Zambian organizations and the international community as the ... of one doctor to 5,000 and a nurse to a population ... Across the country, AIDS patients are often left unattended for .... recruitment of health cadres does not go far as politics.

Family correlates of depression among hiv positive patients ...

African Journals Online (AJOL)

Background information: HIV infection may impact negatively on family relationship and vice versa. Members of the family of HIV positive patients may become frustrated because of the stigma of having a family member with HIV infection, and the burden of having to care for the patient. This can result into the family ...

HIV diagnosis, linkage to HIV care, and HIV risk behaviors among newly diagnosed HIV-positive female sex workers in Kigali, Rwanda

NARCIS (Netherlands)

Braunstein, Sarah L.; Umulisa, Marie-Michèle; Veldhuijzen, Nienke J.; Kestelyn, Evelyne; Ingabire, Chantal M.; Nyinawabega, Jeanine; van de Wijgert, Janneke H. H. M.; Nash, Denis

2011-01-01

To evaluate linkage-to-care, sexual behavior change, and psychosocial experiences among newly HIV-diagnosed female sex workers (FSWs) in Rwanda. FSWs (n = 800) with unknown serostatus were screened for HIV during 2007/2008. Women testing HIV positive (n = 192) were referred to care and asked to

Pregnancy outcomes in HIV-positive women: a retrospective cohort study.

Science.gov (United States)

Arab, Kholoud; Spence, Andrea R; Czuzoj-Shulman, Nicholas; Abenhaim, Haim A

2017-03-01

In the United States, an estimated 8500 HIV (human immunodeficiency virus) positive women gave birth in 2014. This rate appears to be increasing annually. Our objective is to examine obstetrical outcomes of pregnancy among HIV-positive women. A population-based cohort study was conducted using the Nationwide Inpatient Sample database (2003-2011) from the United States. Pregnant HIV-positive women were identified and compared to pregnant women without HIV. Multivariate logistic regression was used to estimate the adjusted effect of HIV status on obstetrical and neonatal outcomes. Among 7,772,999 births over the study period, 1997 were in HIV-positive women (an incidence of 25.7/100,000 births). HIV-infected patients had greater frequency of pre-existing diabetes and chronic hypertension, and use of cigarettes, drugs, and alcohol during pregnancy (p HIV-infected women had greater likelihood of antenatal complications: preterm premature rupture of membranes (OR 1.35, 95% CI 1.14-1.60) and urinary tract infections (OR 3.02, 95% CI 2.40-3.81). Delivery and postpartum complications were also increased among HIV-infected women: cesarean delivery (OR 3.06, 95% CI 2.79-3.36), postpartum sepsis (OR 8.05, 95% CI 5.44-11.90), venous thromboembolism (OR 2.21, 95% CI 1.46-3.33), blood transfusions (OR 3.67, 95% CI 3.01-4.49), postpartum infection (OR 3.00, 95% CI 2.37-3.80), and maternal mortality (OR 21.52, 95% CI 12.96-35.72). Neonates born to these mothers were at higher risk of prematurity and intrauterine growth restriction. Pregnancy in HIV-infected women is associated with adverse maternal and newborn complications. Pregnant HIV-positive women should be followed in high-risk healthcare centers.

Pregnancy in HIV-Positive Patients: Effects on Vaginal Flora

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Cristina Vallone

2012-01-01

Full Text Available A high proportion of HIV-infected pregnant women present pathogenic organisms in their lower genital tract. This has been associated with the development of postpartum morbility, HIV transmission to the partner and offspring, and other gynaecological conditions, such as cervical dysplasia or cancer. Vaginal flora alterations can range from 47% in Western countries to 89% in Africa in pregnant HIV-positive patients, much higher than about 20% of the general population. Pathogen organism retrieval is high. As peripartum complications due to vaginal infections seem higher in HIV-positive patients, accurate investigation and treatment of such infections are strongly mandatory.

Concealment tactics among HIV-positive nurses in Uganda.

Science.gov (United States)

Kyakuwa, Margaret; Hardon, Anita

2012-01-01

This paper is based on two-and-a-half years of ethnographic fieldwork in two rural Ugandan health centres during a period of ART scale-up. Around one-third of the nurses in these two sites were themselves HIV-positive but most concealed their status. We describe how a group of HIV-positive nurses set up a secret circle to talk about their predicament as HIV-positive healthcare professionals and how they developed innovative care technologies to overcome the skin rashes caused by ART that threatened to give them away. Together with patients and a traditional healer, the nurses resisted hegemonic biomedical norms denouncing herbal medicines and then devised and advocated for a herbal skin cream treatment to be included in the ART programme.

HIV-positive and HIV-negative consumers accept an instant soy maize porridge

Directory of Open Access Journals (Sweden)

Susanna C Bouwer

2008-11-01

Full Text Available The objective of this study was to assess consumer acceptability, preference and consumption intent of an instant soy maize porridge, compared to an instant plain maize porridge, in order to determine the successful inclusion of the soy maize porridge as a food supplement for HIV subjects in a subsequent nutrition intervention trial, to improve their nutritional status. A 5-point hedonic and food action rating scale was used for this purpose. HIV-positive (n=57 and HIV-negative (n=47 subjects were recruited on a basis of availability and willingness to participate. Long-term acceptability and compliance of HIV-positive consumers (n=9 was assessed after three and five months. Analysis of variance (ANOVA, Tukey’s multiple comparison test and T-tests (p≤0.05 were performed. Overall, consumers found the soy maize porridge significantly more acceptable, preferred it to, and also intended to consume it more often than the plain maize porridge. There were no significant differences between the HIV-positive and HIV-negative group regarding acceptability, preference and consumption intent. After three and five months, the HIV-positive consumers (n=9 did not find acceptability of the soy maize porridge significantly different from the first evaluation. It therefore had the potential to be included successfully in the nutrition intervention trial. The current study emphasises the need for sensory evaluation of food products prior to including them in intervention studies, to assess consumers’ acceptance of them. Opsomming Die doel van hierdie studie was om verbruikers se aanvaarding, voorkeur en voorneme van verbruik van ‘n kitssojamieliepap, in vergelyking met ‘n gewone kitsmieliepap te bepaal, ten einde die suksesvolle insluiting van die kitssojamieliepap as voedselaanvulling vir HIV-proefpersone om hul voedingstatus te verbeter, in ‘n daaropvolgende voedingsintervensiestudie te ondersoek. ‘n Vyf-punt hedoniese en voedselaksie

HIV and dyadic intervention: an interdependence and communal coping analysis.

Directory of Open Access Journals (Sweden)

Catherine M Montgomery

Full Text Available The most common form of HIV transmission in sub-Saharan Africa is heterosexual sex between two partners. While most HIV prevention interventions are aimed at the individual, there is mounting evidence of the feasibility, acceptability, and efficacy of dyadic interventions. However, the mechanisms through which dyadic-level interventions achieve success remain little explored. We address this gap by using Lewis et al's interdependence model of couple communal coping and behaviour change to analyse data from partners participating in an HIV prevention trial in Uganda and Zambia.We conducted a comparative qualitative study using in-depth interviews. Thirty-three interviews were conducted in total; ten with couples and twenty-three with staff members at the two sites. The Ugandan site recruited a sero-discordant couple cohort and the Zambian site recruited women alone. Spouses' transformation of motivation is strong where couples are recruited and both partners stand to gain considerably by participating in the research; it is weaker where this is not the case. As such, coping mechanisms differ in the two sites; among sero-discordant couples in Uganda, communal coping is evidenced through joint consent to participate, regular couple counselling and workshops, sharing of HIV test results, and strong spousal support for adherence and retention. By contrast, coping at the Zambian site is predominantly left to the individual woman and occurs against a backdrop of mutual mistrust and male disenfranchisement. We discuss these findings in light of practical and ethical considerations of recruiting couples to HIV research.We argue for the need to consider the broader context within which behaviour change occurs and propose that future dyadic research be situated within the framework of the 'risk environment'.

Induced abortion among HIV-positive women in Northern Vietnam

DEFF Research Database (Denmark)

Gammeltoft, Tine; Rasch, Vibeke; Nguyen Thi, Thuy Hanh

2010-01-01

an abortion after being diagnosed as HIV-positive, exploring their reflections, concerns and dilemmas. The results show that the HIV-positive pregnant women sought to balance their desires for a child with their worries of being unable to fulfill their responsibilities as mothers. Even while strongly desiring...

The HIV Prison Paradox: Agency and HIV-Positive Women's Experiences in Jail and Prison in Alabama.

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Sprague, Courtenay; Scanlon, Michael L; Radhakrishnan, Bharathi; Pantalone, David W

2017-08-01

Incarcerated women face significant barriers to achieve continuous HIV care. We employed a descriptive, exploratory design using qualitative methods and the theoretical construct of agency to investigate participants' self-reported experiences accessing HIV services in jail, in prison, and post-release in two Alabama cities. During January 2014, we conducted in-depth interviews with 25 formerly incarcerated HIV-positive women. Two researchers completed independent coding, producing preliminary codes from transcripts using content analysis. Themes were developed iteratively, verified, and refined. They encompassed (a) special rules for HIV-positive women: isolation, segregation, insults, food rationing, and forced disclosure; (b) absence of counseling following initial HIV diagnosis; and (c) HIV treatment impediments: delays, interruption, and denial. Participants deployed agentic strategies of accommodation, resistance, and care-seeking to navigate the social world of prison and HIV services. Findings illuminate the "HIV prison paradox": the chief opportunities that remain unexploited to engage and re-engage justice-involved women in the HIV care continuum.

HIV Stigma and Substance Use Among HIV-Positive Russians with Risky Drinking.

Science.gov (United States)

Edelman, E Jennifer; Lunze, Karsten; Cheng, Debbie M; Lioznov, Dmitry A; Quinn, Emily; Gnatienko, Natalia; Bridden, Carly; Chaisson, Christine E; Walley, Alexander Y; Krupitsky, Evgeny M; Raj, Anita; Samet, Jeffrey H

2017-09-01

The link between HIV stigma with substance use is understudied. We characterized individuals with high HIV stigma and examined whether HIV stigma contributes to substance use among HIV-positive Russians reporting risky alcohol use. We analyzed data from HERMITAGE, a randomized controlled trial of 700 people living with HIV/AIDS (PLWHA) with past 6-month risky sex and risky alcohol use in St. Petersburg, Russia (2007-2011). Participants who were female and reported depressive symptoms and lower social support were more likely to endorse high HIV stigma (all p's stigma was not significantly associated with the primary outcome unhealthy substance use and was not consistently associated with secondary substance use outcomes. Interventions to enhance social and mental health support for PLWHA, particularly women, may reduce stigma, though such reductions may not correspond to substantial decreases in substance use among this population.

Menopausal symptoms and associated factors in HIV-positive women.

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Lui-Filho, Jeffrey F; Valadares, Ana Lúcia R; Gomes, Debora de C; Amaral, Eliana; Pinto-Neto, Aarão M; Costa-Paiva, Lúcia

2013-10-01

To evaluate menopausal symptoms and their associated factors in HIV-positive women. A cross-sectional study was conducted with 537 women of 40-60 years of age, 273 of whom were HIV-positive and 264 HIV-negative. The women were interviewed to obtain data on their sociodemographic characteristics and menopausal symptoms. The mean age of the seropositive women was 47.7±5.8 years compared to 49.8±5.3 for the seronegative women (psymptoms in the seropositive group (p=0.009), specifically hot flashes (pHIV serological status and any of the menopausal symptoms. In this study, after controlling for confounding variables, HIV infection was not found to be associated with vasomotor, genitourinary or psychological symptoms or with insomnia. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Liver transplantation in HIV-positive patients: the position of the Brazilian groups.

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Brandão, Ajacio Bandeira de Mello; Mariante-Neto, Guilherme

2005-01-01

Patients infected with the human immunodeficiency virus (HIV) have generally been excluded from consideration for liver transplantation. Recent advances in the management and prognosis of these patients suggest that this policy must be reevaluated. To identify the current position of Brazilian transplant centers concerning liver transplantation in asymptomatic HIV-infected patients with end-stage liver disease. A structured questionnaire was submitted by e-mail to Brazilian groups who perform liver transplantation and were active in late 2003, according to the Brazilian Association of Organ Transplantation. Of the 53 active groups, 30 e-mail addresses have been found of professionals working in 41 of these groups. Twenty-one responses (70%) were obtained. Most of the professionals (62%) reported that they do not include HIV-infected patients in waiting lists for transplants, primarily on account of the limited world experience. They also reported, however, that this issue will soon be discussed by the group. Those who accept these patients usually follow the guidelines provided by the literature: patients must fulfill the same inclusion criteria as the other patients with end-stage liver diseases, present low or undetectable HIV viral load, and a CD4 count above 250/mm3. They reported that there are 10 HIV-infected patients in waiting list and that only one patient has received a liver transplant in the country. Most centers do not accept in waiting lists for liver transplantation patients with HIV infection, even asymptomatic ones. However, advances in the management of HIV-infected patients suggest that this policy must be reevaluated. In Brazil, there is practically no experience in liver transplantation in HIV-positive patients.

The burden of anaemia and associated factors in HIV positive Nigerian women.

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Ezechi, O C; Kalejaiye, O O; Gab-Okafor, C V; Oladele, D A; Oke, B; Ekama, S O; Odunukwe, N N; Ujah, I A O

2013-02-01

Anaemia is the most common complication of pregnancy and a predictor of poor maternal and foetal outcomes. HIV infection is now recognized as one of the major contributors to anaemia in pregnancy. It is therefore important to determine the burden and risk factors of anaemia in maternal HIV infection in others to plan effective prevention strategies as well as optimize management outcomes. To determine the prevalence and risk factors of anaemia in pregnant HIV positive Nigerians. The prevalence and possible risk factors of anaemia were investigated in HIV positive pregnant Nigerian women at a large HIV treatment clinic in southwestern Nigeria using a cross-sectional design between January 2006 and December 2011. Nine hundred and eighty-five (42.5 %) women of 2,318 HIV positive pregnant women seen during the period were anaemic by WHO standard defined by haemoglobin anaemia in HIV positive pregnant women after controlling for confounding variables. Anaemia was found to be high at 42.5 % among the HIV positive women studied and was found to be independently associated with short inter birth interval, presence of OIs, advanced HIV disease and use of zidovudine containing HAART regimen.

Management of mental health disorders in HIV-positive patients

African Journals Online (AJOL)

Mental Health Guidelines Committee, Southern African HIV Clinicians Society, ... triple diagnosis (HIV/mental disorder/substance use disorder), or mental .... fatigue or loss of energy .... between 20% and 60% of HIV-positive adults suffer from some form ... patients on complex regimens should be reviewed regularly with a.

Pregnancy complications in HIV-positive women: 11-year data from the Frankfurt HIV Cohort.

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Reitter, A; Stücker, A U; Linde, R; Königs, C; Knecht, G; Herrmann, E; Schlößer, R; Louwen, F; Haberl, A

2014-10-01

The aim of the study was to assess pregnancy complications in HIV-positive women and changes in the rates of such complications over 11 years in the Frankfurt HIV Cohort. There were 330 pregnancies in HIV-positive women between 1 January 2002 and 31 December 2012. The rate of pregnancy-related complications, such as gestational diabetes mellitus (GDM), pre-eclampsia and preterm delivery, the mode of delivery and obstetric history were analysed. Maternal and neonatal morbidity/mortality as well as HIV mother-to-child transmission (MTCT) were evaluated. In our cohort, GDM was diagnosed in 38 of 330 women (11.4%). Five women (1.5%) developed pre-eclamspia or hypertension. In 16 women (4.8%), premature rupture of membranes (PROM) occurred and 46 women (13.7%) were admitted with preterm contractions. The preterm delivery rate was 36.5% (n = 122), and 26.9% of deliveries (n = 90) were between 34+0 and 36+6 weeks of gestation. Over the observation period, the percentage of women with undetectable HIV viral load (VL) increased significantly (P HIV Association.

Factors associated with conception among a sample of HIV-positive ...

African Journals Online (AJOL)

positive status, the variables were compared for women in two groups: those who conceived while knowing their HIV-positive status and those who discovered their HIV status during pregnancy. Bivariate and logistic regression analyses were ...

Optimal management of cervical cancer in HIV-positive patients: a systematic review

International Nuclear Information System (INIS)

Ntekim, Atara; Campbell, Oladapo; Rothenbacher, Dietrich

2015-01-01

The clinical management of cervical cancer in HIV-positive patients has challenges mainly due to the concerns on immune status. At present, their mode of management is similar to HIV-seronegative patients involving the use of chemotherapy and radiotherapy concurrently as indicated. HIV infection, cancer, radiotherapy, and chemotherapy lower immunity through reduction in CD4 cell counts. At present there are no treatment guidelines for HIV-positive patients. This study was done to systematically review the literature on cervical cancer management in HIV-positive patients and treatment outcomes. A systematic literature search was done in the major databases to identify studies on the management of HIV-positive patients with cervical cancer. Identified studies were assessed for eligibility and inclusion in the review following the guidelines of The Cochrane Handbook for Systematic Reviews and CRD's (Centre for Reviews and Dissemination) guidance for undertaking reviews in health care. Eight eligible studies were identified from the literature. Three of them were prospective while five were retrospective studies. Notably, the average age at diagnosis of cervical cancer in HIV-positive patients was a decade lower than in seronegative patients. There was no difference in distribution of stages of disease at presentation between HIV-positive and negative patients. Mild acute toxicity (Grades 1 and 2) was higher in HIV-positive patients than in HIV-negative patients in hematopoietic system. In the grades 3 and 4 reactions, anemia was reported in 4% versus 2% while gastrointestinal reactions were reported in 5% versus 2% respectively. In general, patients who were started early on HAART had higher rates of treatment completion. The study supports the suggestion that HAART should be commenced early at cervical cancer diagnosis in HIV-positive patients diagnosed with cervical cancer to ensure less toxicity and better treatment compliance

Predicting the short-term risk of diabetes in HIV-positive patients

DEFF Research Database (Denmark)

Petoumenos, Kathy; Worm, Signe W; Fontas, Eric

2012-01-01

HIV-positive patients receiving combination antiretroviral therapy (cART) frequently experience metabolic complications such as dyslipidemia and insulin resistance, as well as lipodystrophy, increasing the risk of cardiovascular disease (CVD) and diabetes mellitus (DM). Rates of DM and other...... glucose-associated disorders among HIV-positive patients have been reported to range between 2 and 14%, and in an ageing HIV-positive population, the prevalence of DM is expected to continue to increase. This study aims to develop a model to predict the short-term (six-month) risk of DM in HIV...

Integrating tuberculosis and HIV services for people living with HIV: Costs of the Zambian ProTEST Initiative

Directory of Open Access Journals (Sweden)

Kayawe Ignatius

2008-01-01

Full Text Available Abstract Background In the face of the dual TB/HIV epidemic, the ProTEST Initiative was one of the first to demonstrate the feasibility of providing collaborative TB/HIV care for people living with HIV (PLWH in poor settings. The ProTEST Initiative facilitated collaboration between service providers. Voluntary counselling and testing (VCT acted as the entry point for services including TB screening and preventive therapy, clinical treatment for HIV-related disease, and home-based care (HBC, and a hospice. This paper estimates the costs of the ProTEST Initiative in two sites in urban Zambia, prior to the introduction of anti-retroviral therapy. Methods Annual financial and economic providers costs and output measures were collected in 2000–2001. Estimates are made of total costs for each component and average costs per: person reached by ProTEST; VCT pre-test counselled, tested and completed; isoniazid preventive therapy started and completed; clinic visit; HBC patient; and hospice admission and bednight. Results Annual core ProTEST costs were (in 2007 US dollars $84,213 in Chawama and $31,053 in Matero. The cost of coordination was 4%–5% of total site costs ($1–$6 per person reached. The largest cost component in Chawama was voluntary counselling and testing (56% and the clinic in Matero (50%, where VCT clients had higher HIV-prevalences and more advanced HIV. Average costs were lower for all components in the larger site. The cost per HBC patient was $149, and per hospice bednight was $24. Conclusion This study shows that coordinating an integrated and comprehensive package of services for PLWH is relatively inexpensive. The lessons learnt in this study are still applicable today in the era of ART, as these services must still be provided as part of the continuum of care for people living with HIV.

Urine-Based Nested PCR for the Diagnosis of Mycobacterium tuberculosis: A Comparative Study Between HIV-Positive and HIV-Negative Patients.

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Jamshidi Makiani, Mahin; Davoodian, Parivash; Baghershiroodi, Mahnaz; Nejatizadeh, Abdol Azim; Fakkhar, Farideh; Zangeneh, Mehrangiz; Jahangiri, Nadia

2016-08-01

While tuberculosis (TB) can be diagnosed by microscopy and culture, the sensitivity of Ziehl-Neelsen staining is variable and culture results require 4 - 8 weeks to be determined. Polymerase chain reaction (PCR) and its modifications, including nested PCR, might be promising methods for the rapid diagnosis of TB. This study aimed to evaluate the performance of nested PCR on urine samples of human immunodeficiency virus (HIV)-positive and -negative patients with different manifestations of clinical TB. In a prospective study, three early-morning urine samples from 100 patients with pulmonary TB (PTB) or extrapulmonary TB (EPTB) were evaluated using a molecular target with insertion element IS6110, specific to the Mycobacterium tuberculosis genome, and nested PCR was performed. The results were analyzed with SPSS version 22. A total of 100 patients, including 74 (74%) with PTB and 26 (26%) with EPTB, were enrolled. Positive smears were seen in 38 patients (38%). Lymph nodes were the most commonly involved organ in 14 of the 26 (53.8%) EPTB patients (13.5%). Seven (23.1%) of the EPTB patients were HIV-positive. Urine PCR was positive in only 28 patients (28%). Seven HIV-positive patients with PTB showed positive urine PCR results. Moreover, PCR results were positive in only one of the seven HIV-positive subjects with EPTB. Positive PCR results were found in 20 of the 73 HIV-negative patients (27.4%) and in 8 of the 27 HIV-positive patients (29.6%). Therefore, there was no significant difference between the HIV-negative and HIV-positive patients for urine PCR (sensitivity 29.6%, specificity 72.6%; positive and negative predictive values 28% and 72%, respectively; P = 0.138). Nested PCR showed the same sensitivity in HIV-positive and HIV-negative patients. It can be applied as a rapid technique for the diagnosis of TB.

HIV status of partners of HIV positive pregnant women in different regions of Nigeria: matters arising.

Science.gov (United States)

Sagay, A S; Onakewhor, J; Galadanci, H; Emuveyan, E E

2006-12-01

This study was conducted to determine the pattern of HIV sero-status of Partners of HIV Positive Pregnant Women in three different regions of Nigeria and to explore the implications for HIV prevention interventions. The Site Coordinators of PMTCT programs in three Nigerian cities obtained data of the HIV status of the partners of HIV positive pregnant women. The selection of Benin City, Jos and Kano was made after consideration of their ethnic, religious and cultural representation of Nigeria. Benin City represents a traditional southern Nigeria city, Kano a traditional northern city and Jos, a middle-belt, ethnically diverse cosmopolitan setting. The data were analyzed using frequencies. A total of 500 partners of HIV infected pregnant women were tested for HIV using Determine Abbott test kits. Positive results were confirmed using Western blot or a second rapid test kit. The city-by-city results showed that in Benin City (Southern Nigeria), 78.8% (104/132) of the partners were HIV negative (sero-discordant), Jos (Middle-Belt) had 48.4% (103/213) sero-discordance while Kano (Northern Nigeria) recorded a sero-discordance rate of only 7.7% (12/155). These results indicate that the dynamics of HIV transmission in marital settings in Nigeria are different in the various regions of the country. Socio-cultural and religious settings play a significant role in HIV transmission among couples. These findings should guide prevention interventions in order to achieve maximal impact.

Pneumocystis jirovecii colonisation in HIV-positive and HIV-negative subjects in Cameroon.

Science.gov (United States)

Riebold, D; Enoh, D O; Kinge, T N; Akam, W; Bumah, M K; Russow, K; Klammt, S; Loebermann, M; Fritzsche, C; Eyong, J E; Eppel, G; Kundt, G; Hemmer, C J; Reisinger, E C

2014-06-01

To determine the prevalence of Pneumocystis pneumonia (PCP), a major opportunistic infection in AIDS patients in Europe and the USA, in Cameroon. Induced sputum samples from 237 patients without pulmonary symptoms (126 HIV-positive and 111 HIV-negative outpatients) treated at a regional hospital in Cameroon were examined for the prevalence of Pneumocystis jirovecii by specific nested polymerase chain reaction (nPCR) and staining methods. CD 4 counts and the history of antiretroviral therapy of the subjects were obtained through the ESOPE database system. Seventy-five of 237 study participants (31.6%) were colonised with Pneumocystis, but none showed active PCP. The Pneumocystis colonisation rate in HIV-positive subjects was more than double that of HIV-negative subjects (42.9% vs. 18.9%, P 500 cells/μl were colonised at a rate of 20.0%, subjects with CD 4 counts between 200 and 500 cells/μl of 42.5%, and subjects with CD 4 counts <200 cells/μl of 57.1%. Colonisation with Pneumocystis in Cameroon seems to be comparable to rates found in Western Europe. Prophylactic and therapeutic measures against Pneumocystis should be taken into account in HIV care in western Africa. © 2014 John Wiley & Sons Ltd.

Predicting the short-term risk of diabetes in HIV-positive patients

DEFF Research Database (Denmark)

Petoumenos, Kathy; Worm, Signe Westring; Fontas, Eric

2012-01-01

Introduction: HIV-positive patients receiving combination antiretroviral therapy (cART) frequently experience metabolic complications such as dyslipidemia and insulin resistance, as well as lipodystrophy, increasing the risk of cardiovascular disease (CVD) and diabetes mellitus (DM). Rates of DM ......). Factors predictive of DM included higher glucose, body mass index (BMI) and triglyceride levels, and older age. Among HIV-related factors, recent CD4 counts of...... and other glucose-associated disorders among HIV-positive patients have been reported to range between 2 and 14%, and in an ageing HIV-positive population, the prevalence of DM is expected to continue to increase. This study aims to develop a model to predict the short-term (six-month) risk of DM in HIV...

Contraceptive use among HIV-positive women in Quang Ninh province, Vietnam

DEFF Research Database (Denmark)

Chi, Bui Kim; Gammeltoft, Tine; Hanh, Nguyen Thi Thuy

2012-01-01

Objective  To investigate contraceptive use among HIV-positive women in Ha long city and Cam Pha town of Quang Ninh, a Northern province of Vietnam. Methods  Cross-sectional questionnaire study among HIV-positive women identified through the district HIV/AIDS register. Information on socioeconomic...... contraceptive use and the women's socioeconomic characteristics. Logistic regression analyses were applied to adjust for possible confounding. The women's contraceptive use before HIV testing and after HIV testing was described and compared by Chi-square testing, and the association between post...

Unintended pregnancy among HIV-positive pregnant women in Enugu, southeast Nigeria.

Science.gov (United States)

Ezugwu, Euzebus C; Iyoke, Chukwuemeka A; Nkwo, Peter O; Ezegwui, Hygenius U; Akabueze, Jude C; Agu, Polycap U

2016-01-01

To determine the prevalence and factors associated with unintended pregnancy among HIV-positive pregnant women in Enugu, southeast Nigeria. A questionnaire-based cross-sectional study was performed of HIV-positive pregnant women receiving prenatal care at two tertiary health institutions in Enugu between March 1 and August 31, 2012. The women were interviewed with a pretested questionnaire. Overall, 180 HIV-positive pregnant women were recruited, 67 (37.2%) of whom declared that their pregnancy was unintended. Overall, 174 (96.7%) patients were receiving antiretroviral therapy and 99 (55.0%) had future fertility intensions. Participants with regular partners (married or cohabiting) had a significantly higher rate of unintended pregnancy than those with unstable partners (40.3%, n=64/159 vs 14.3%, n=3/21 P=0.029). Age, parity, educational level, and current treatment with antiretroviral therapy did not significantly affect the prevalence of unintended pregnancy. A substantial number of HIV-positive pregnant women declared their pregnancies to be unintended. Modern contraceptives should be made readily available and accessible to HIV-positive women to help eliminate mother-to-child transmission of HIV and subsequent new pediatric HIV infections. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Promotion of couples' voluntary HIV counseling and testing: a comparison of influence networks in Rwanda and Zambia.

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Kelley, April L; Hagaman, Ashley K; Wall, Kristin M; Karita, Etienne; Kilembe, William; Bayingana, Roger; Tichacek, Amanda; Kautzman, Michele; Allen, Susan A

2016-08-08

Many African adults do not know that partners in steady or cohabiting relationships can have different HIV test results. Despite WHO recommendations for couples' voluntary counseling and testing (CVCT), fewer than 10 % of couples have been jointly tested and counseled. We examine the roles and interactions of influential network leaders (INLs) and influential network agents (INAs) in promoting CVCT in Kigali, Rwanda and Lusaka, Zambia. INLs were identified in the faith-based, non-governmental, private, and health sectors. Each INL recruited and mentored several INAs who promoted CVCT. INLs and INAs were interviewed about demographic characteristics, promotional efforts, and working relationships. We also surveyed CVCT clients about sources of CVCT information. In Zambia, 53 INAs and 31 INLs were surveyed. In Rwanda, 33 INAs and 27 INLs were surveyed. Most (75 %-90 %) INAs believed that INL support was necessary for their promotional work. Zambian INLs reported being more engaged with their INAs than Rwandan INLs, with 58 % of Zambian INLs reporting that they gave a lot of support to their INAs versus 39 % in Rwanda. INAs in both Rwanda and Zambia reported promoting CVCT via group forums (77 %-97 %) and speaking to a community leader about CVCT (79 %-88 %) in the past month. More Rwandan INAs and INLs reported previous joint or individual HIV testing compared with their Zambian counterparts, of which more than half had not been tested. In Zambia and Rwanda, 1271 and 3895 CVCT clients were surveyed, respectively. Hearing about CVCT from INAs during one-on-one promotions was the most frequent source of information reported by clients in Zambia (71 %). In contrast, Rwandan couples who tested were more likely to have heard about CVCT from a previously tested couple (59 %). CVCT has long been endorsed for HIV prevention but few couples have been reached. Influential social networks can successfully promote evidence-based HIV prevention in Africa. Support from

Risk Behaviors Among HIV-Positive Gay and Bisexual Men at Party-Oriented Vacations

Science.gov (United States)

Fisher, Michael P.; Ramchand, Rajeev; Bana, Sarah; Iguchi, Martin Y.

2013-01-01

Objective: This study examined substance use (intended and actual), unprotected sex, and HIV disclosure practices (disclosure and questioning) among HIV-positive men who have sex with men (MSM) at two party-oriented vacations, where substance use and sexual risk may be heightened. Method: A random sample of 489 MSM attending one of two party-oriented vacations participated in PartyIntents, a short-term longitudinal survey. Nearly half (47%) completed a follow-up assessment at the event or online for up to 2 weeks after the event. We examined rates of baseline intentions to use substances, actual substance use, and unprotected intercourse among HIV-positive men in attendance.Rates among HIV-negative men were estimated for comparison. Multiple logistic regression was used to assess the impact of illegal drug use and HIV status on unprotected anal intercourse (UAI). Results: HIV-positive attendees (17%) were significantly more likely than HIV-negative attendees to use nitrite inhalants (or “poppers”) (24.3% vs. 10.7%). HIV-positive attendees were also significantly more likely to have insertive UAI (64.3% vs. 34.1%) and receptive UAI (68.8% vs. 22.2%). Multivariate models showed associations between HIV status and illegal drug use with UAI (for HIV status, odds ratio [OR] = 4.5, p = .001; for any illegal drug use, OR = 16.4, p < .001). There was no evidence that the influence of drug use moderated risk by HIV status. Rates of HIV disclosure and questioning did not differ by HIV status. Conclusions: HIV-positive men attending these events engaged in higher rates of illegal drug use and sexual risk than HIV-negative men. Prevention campaigns targeting MSM at high-risk events should include messages geared toward HIV-positive men. PMID:23200162

Disclosure Decisions: HIV-Positive Persons Coping With Disease-Related Stressors

DEFF Research Database (Denmark)

Rodkjaer, Lotte; Sodemann, Morten; Østergaard, Lars Jørgen

2011-01-01

The purpose of this grounded theory study was to investigate how Danish HIV-positive persons live with their disease, focusing on HIV-related stressors. Using the Glaserian method, we analyzed textual data from in-depth interviews with 16 HIV-positive persons. Decisions about disclosure appeared ...... and plans, and offers a theoretical basis for interventions designed to assist persons living with HIV to make the best possible individual decisions regarding disclosure, and thereby reduce HIV-related stress....... to be a major concern and a determining factor for HIV-related stress. Consequently, we developed a substantive theory about disclosure decisions in which three different strategies could be identified: (a) disclosing to everyone (being open); (b) restricting disclosure (being partly open); and (c) disclosing...... to no one (being closed). Disclosure was a continuum; none of the three strategies automatically relieved HIV-related stress. The theory describes the main determinants and consequences of each strategy. Our study demonstrates the importance of recurrent individual considerations about disclosure choices...

Community-Based Management of Child Malnutrition in Zambia: HIV/AIDS Infection and Other Risk Factors on Child Survival.

Science.gov (United States)

Moramarco, Stefania; Amerio, Giulia; Ciarlantini, Clarice; Chipoma, Jean Kasengele; Simpungwe, Matilda Kakungu; Nielsen-Saines, Karin; Palombi, Leonardo; Buonomo, Ersilia

2016-07-01

(1) BACKGROUND: Supplementary feeding programs (SFPs) are effective in the community-based treatment of moderate acute malnutrition (MAM) and prevention of severe acute malnutrition (SAM); (2) METHODS: A retrospective study was conducted on a sample of 1266 Zambian malnourished children assisted from 2012 to 2014 in the Rainbow Project SFPs. Nutritional status was evaluated according to WHO/Unicef methodology. We performed univariate and multivariate Cox proportional risk regression to identify the main predictors of mortality. In addition, a time-to event analysis was performed to identify predictors of failure and time to cure events; (3) RESULTS: The analysis included 858 malnourished children (19 months ± 9.4; 49.9% males). Program outcomes met international standards with a better performance for MAM compared to SAM. Cox regression identified SAM (3.8; 2.1-6.8), HIV infection (3.1; 1.7-5.5), and WAZ malnutrition, coupled to early detection of HIV/AIDS with adequate antiretroviral treatment, and extending the duration of feeding supplementation, could be crucial elements for ensuring full recovery and improve child survival in malnourished Zambian children.

HIV Serosorting, Status Disclosure, and Strategic Positioning Among Highly Sexually Active Gay and Bisexual Men.

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Grov, Christian; Rendina, H Jonathon; Moody, Raymond L; Ventuneac, Ana; Parsons, Jeffrey T

2015-10-01

Researchers have identified harm reduction strategies that gay, bisexual, and other men who have sex with men (GBMSM) use to reduce HIV transmission--including serosorting, status disclosure, and strategic positioning. We report on patterns of these behaviors among 376 highly sexually active (i.e., 9+partners, positioning; however, rates varied based on the participant's HIV status. HIV-positive and HIV-negative men both engaged in sex with men of similar status more often than they engaged in sex with men known to be a different HIV status (i.e., serosorting). However, HIV-negative men disclosed their HIV-status with about half of their partners, whereas HIV-positive participants disclosed with only about one-third. With regard to strategic positioning, HIV-positive participants were the receptive partner about half the time with their HIV-negative partners and with their HIV-positive partners. In contrast, strategic positioning was very common among HIV-negative participants-they rarely bottomed with HIV-positive partners, bottomed about one-third of the time with status-unknown partners, and 42% of the time (on average) with HIV-negative partners. Highly sexually active GBMSM are a critical population in which to both investigate HIV prevention strategies as well as develop effective intervention programs. Providers and clinicians might be well served to include a wide range of behavioral harm reduction strategies in addition to condom use and biomedical approaches to reduce onward HIV transmission.

Identification of psychobiological stressors among HIV-positive women. HIV Neurobehavioral Research Center (HNRC) Group.

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Semple, S J; Patterson, T L; Temoshok, L R; McCutchan, J A; Straits-Tröster, K A; Chandler, J L; Grant, I

1993-01-01

This research describes major stressors in the lives of women who have been infected with the human immunodeficiency virus (HIV). Thirty-one HIV antibody positive (HIV+) women infected primarily through heterosexual contact participated in a two hour semi-structured interview detailing the circumstances, context, and consequences of all stressful life events and difficulties experienced within the preceding six months. Qualitative methods of data analyses were utilized (Miles & Huberman, 1984). HIV-related life events and difficulties were classified into primary and secondary stressors based on the stress process model (Pearlin et al., 1981). Problems arising directly from one's seropositivity were defined as primary stressors. Stressful life events and difficulties occurring in other role areas were defined as secondary stressors. Six categories of HIV-related stressors were identified and quantified. Primary stressors were health-related, and included both gynecological problems (e.g., amenorrhea) and general symptoms of HIV infection (e.g., fatigue). Secondary stressors related to child and family (e.g., future guardianship of children), marital/partner relations (e.g., disclosure of HIV+ status), occupation (e.g., arranging time-off for medical appointments), economic problems (e.g., insurance "hassles"), and social network events (e.g., death of friends from AIDS). This research indicates that HIV-positive women are exposed to multiple stressors; some may be viewed as unique to women, whereas others may be considered common to both sexes. Identification of stressors has implications for the design of medical and psychiatric interventions for women.

Barriers and Facilitators to HIV Testing Among Zambian Female Sex Workers in Three Transit Hubs.

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Chanda, Michael M; Perez-Brumer, Amaya G; Ortblad, Katrina F; Mwale, Magdalene; Chongo, Steven; Kamungoma, Nyambe; Kanchele, Catherine; Fullem, Andrew; Barresi, Leah; Bärnighausen, Till; Oldenburg, Catherine E

2017-07-01

Zambia has a generalized HIV epidemic, and HIV is concentrated along transit routes. Female sex workers (FSWs) are disproportionately affected by the epidemic. HIV testing is the crucial first step for engagement in HIV care and HIV prevention activities. However, to date little work has been done with FSWs in Zambia, and little is known about barriers and facilitators to HIV testing in this population. FSW peer educators were recruited through existing sex worker organizations for participation in a trial related to HIV testing among FSWs. We conducted five focus groups with FSW peer educators (N = 40) in three transit towns in Zambia (Livingstone, Chirundu, and Kapiri Mposhi) to elicit community norms related to HIV testing. Emerging themes demonstrated barriers and facilitators to HIV testing occurring at multiple levels, including individual, social network, and structural. Stigma and discrimination, including healthcare provider stigma, were a particularly salient barrier. Improving knowledge, social support, and acknowledgment of FSWs and women's role in society emerged as facilitators to testing. Interventions to improve HIV testing among FSWs in Zambia will need to address barriers and facilitators at multiple levels to be maximally effective.

Evaluation of the Positive Prevention HIV/STD Curriculum

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LaChausse, Robert G.

2006-01-01

This study evaluated the effectiveness of Positive Prevention, a theory-based, HIV/STD prevention education curriculum for high school youth. Three hundred fifty-three students participated in a longitudinal experimental design to determine the impact of the curriculum on HIV/AIDS knowledge, self-efficacy to abstain from sex, self-efficacy of…

Rheumatic manifestations among HIV positive adults attending the ...

African Journals Online (AJOL)

Rheumatic manifestations among HIV positive adults attending the Infectious ... diseases seen depend on a number of factors such as, the CD4 count, HLA status ... population were commonest finding followed by HIV associated arthritis at 4.3%. ... affected with the knees (28.8%) and ankles (26.9%) contributing the highest.

Factors Associated with Delayed Enrollment in HIV Medical Care among HIV-Positive Individuals in Odessa Region, Ukraine.

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Neduzhko, Oleksandr; Postnov, Oleksandr; Perehinets, Ihor; DeHovitz, Jack; Joseph, Michael; Odegaard, David; Kaplan, Robert; Kiriazova, Tetiana

In Ukraine, about one-third of identified HIV-positive individuals are not connected to care. We conducted a cross-sectional survey (n = 200) among patients registered at Odessa AIDS centers in October to December 2011. Factors associated with delayed enrollment in HIV care (>3 months since positive HIV test) were evaluated using logistic regression. Among study participants (mean age 35 ± 8.2 years, 47.5% female, 42.5% reported history of injecting drugs), 55% delayed HIV care enrollment. Odds of delayed enrollment were higher for those with lower educational attainment (adjusted odds ratio [aOR]: 2.65, 95% confidence interval [CI]: 1.04-6.76), not feeling ill (aOR: 2.98, 95% CI: 1.50-5.93), or not having time to go to the AIDS center (aOR: 3.89, 95% CI: 1.39-10.89); injection drug use was not associated with delayed enrollment. Programs linking HIV-positive individuals to specialized care should address enrollment barriers and include education on HIV care benefits and case management for direct linkage to care. HIV testing and treatment should be coupled to ensure a continuum of care.

Testing HIV positive in pregnancy: A phenomenological study of women's experiences.

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Lingen-Stallard, Andrew; Furber, Christine; Lavender, Tina

2016-04-01

globally women receive HIV testing in pregnancy; however, limited information is available on their experiences of this potentially life-changing event. This study aims to explore women's experiences of receiving a positive HIV test result following antenatal screening. a qualitative, phenomenological approach. two public National Health Service (NHS) hospitals and HIV support organisations. a purposive sampling strategy was used. Thirteen black African women with a positive HIV result, in England, participated. data were collected using in-depth semi-structured interviews. An interpretive phenomenological approach to data analysis was used. the emergent phenomenon was transition and transformation of 'being,' as women accepted HIV as part of their lives. Paired themes support the phenomenon: shock and disbelief; anger and turmoil; stigma and confidentiality issues; acceptance and resilience. Women had extreme reactions to their positive HIV diagnosis, compounded by the cultural belief that they would die. Initial disbelief of the unexpected result developed into sadness at the loss of their old self. Turmoil was evident, as women considered termination of pregnancy, self-harm and suicide. Women felt isolated from others and relationship breakdowns often occurred. Most reported the pervasiveness of stigma, and how this was managed alongside living with HIV. Coping strategies included keeping HIV 'secret' and making their child(ren) the prime focus of life. Growing resilience was apparent with time. this study gives midwives unique understanding of the complexities and major implications for women who tested positive for HIV. Women's experiences resonated with processes of bereavement, providing useful insight into a transitional and transformational period, during which appropriate support can be targeted. midwives are crucial in improving the experience of women when they test HIV positive and to do this they need to be appropriately trained. Midwives need to

Ocular surface squamous neoplasia in HIV-positive and HIV-negative patients and response to 5-fluorouracil in Angola

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Nutt RJ

2014-12-01

Full Text Available Robert J Nutt,1 John L Clements,2 William H Dean3 1Faculty of Medicine and Dentistry, University of Bristol, Bristol, UK; 2Boa Vista Eye Clinic, Benguela, Angola; 3Bristol Eye Hospital, Bristol, UK Background: Ocular surface squamous neoplasia (OSSN is becoming increasingly prevalent and aggressive in Sub-Saharan Africa. It is a phenomenon linked with human immunodeficiency virus (HIV infection, although association rates in Angola are currently unknown. A topical treatment that is effective in HIV-positive and HIV-negative individuals may be preferable to surgery in some contexts. We aimed to estimate the proportion of OSSN associated with HIV in Angola and to report on the success of topical 5-fluorouracil as a primary treatment in HIV-positive and HIV-negative patients.Methods: Photographs of OSSNs taken at presentation and following treatment with 5-fluorouracil in patients presenting to Boa Vista Eye Clinic, Angola, between October 2011 and July 2013 were grouped into HIV-positive and HIV-negative groups and analyzed to compare presenting features and treatment response. Eighty-one OSSNs were analyzed for clinical features and 24 met the inclusion criteria for analysis of treatment response.Results: Eighty-two patients presented with OSSN between October 2011 and July 2013. Twenty-one (26% were HIV-positive and typically had OSSNs that exhibited more pathological features than those in HIV-negative patients. Twenty-four (29% patients met the inclusion criteria for analysis of treatment response; of these, 26 (91% OSSNs in both groups displayed at least partial resolution after one treatment course. In the HIV-positive group, five of eight patients displayed complete resolution, two showed partial resolution, and one failed. In the HIV-negative group, five of 16 showed complete resolution, ten of 16 had partial resolution, and one failed.Conclusion: Individuals presenting with OSSN in Angola are more likely to have HIV infection compared

Gender Differences in Depressive Symptoms Among HIV-Positive Concordant and Discordant Heterosexual Couples in China.

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Li, Li; Liang, Li-Jung; Lin, Chunqing; Ji, Guoping; Xiao, Yongkang

2017-03-01

HIV seropositive individuals and their heterosexual partners/spouses, either seropositive or seronegative, are facing several mental health challenges. The objective of this study was to examine gender differences in depressive symptoms among HIV-positive concordant and HIV-discordant couples. We identified heterosexual couples from participants of a randomized controlled trial conducted in Anhui province, China. A total of 265 couples, comprising 129 HIV+ male/HIV- female couples, 98 HIV- male/HIV+ female couples, and 38 HIV-positive concordant couples, were included in the analyses. We collected data using the computer-assisted personal interview method. We used a linear mixed-effects regression model to assess whether gender differences in depressive symptoms varied across couple types. HIV-positive women reported a significantly higher level of depressive symptoms than their partners/spouses. HIV-positive women with HIV-positive partners had higher depressive symptoms than those with HIV-negative partners, whereas HIV-positive men reported similar levels of depressive symptoms regardless of their partners' serostatus. Among the concordant couples, those with the highest annual family income showed the greatest gender differences in depressive symptoms. We suggest that family interventions should be gender- and couple-type specific and that mental health counseling is warranted not only for HIV-positive women but also for HIV-negative women in an HIV-affected relationship.

Screening for human papillomavirus, cervical cytological abnormalities and associated risk factors in HIV-positive and HIV-negative women in Rwanda.

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Mukanyangezi, M F; Sengpiel, V; Manzi, O; Tobin, G; Rulisa, S; Bienvenu, E; Giglio, D

2018-02-01

Cervical cancer is the major cause of death from cancer in Africa. We wanted to assess the prevalence of human papillomavirus (HPV) infections and associated risk factors and to determine whether HPV testing could serve as a screening method for squamous intraepithelial lesions (SILs) in Rwanda. We also wanted to obtain a broader understanding of the underlying risk factors for the establishment of HPV infection in Rwanda. A total of 206 HIV-positive women, 172 HIV-negative women and 22 women with unknown HIV status were recruited at the University Teaching Hospitals of Kigali (UTHK) and of Butare (UTHB) in Rwanda. Participants underwent an interview, cervical sampling for a Thinprep Pap test and a screening test analysing 37 HPV strains. Only 27% of HIV-positive women and 7% of HIV-negative women had been screened for cervical cancer before. HPV16 and HPV52 were the most common HPV strains. HIV-positive women were more commonly infected with high-risk (HR) HPV and multitype HPV than HIV-negative women. The sensitivity was 78% and the specificity 87% to detect high-grade SIL (HSIL) with HPV screening. Among HIV-negative women, being divorced was positively associated with HR-HPV infection, while hepatitis B, Trichomonas vaginalis infection and HR-HPV infection were factors positively associated with SILs. Ever having had gonorrhoea was positively associated with HR-HPV infection among HIV-positive women. HR-HPV infection and the number of live births were positively associated with SILs. The currently used quadrivalent vaccine may be insufficient to give satisfactory HPV coverage in Rwanda. HPV Screening may be effective to identify women at risk of developing cervical cancer, particularly if provided to high-risk patients. © 2017 British HIV Association.

Non-invasive ventilation in HIV positive patients with sepsis and ...

African Journals Online (AJOL)

Method: We conducted an observational prospective cohort study for the NIV arm (in the first half of 2016) with a retrospective chart review for the controls that focused on HIV positive patients with sepsis and hypoxaemic respiratory failure. 77 consecutive HIV positive patients with sepsis and respiratory distress meeting the ...

Psychiatric symptoms among an HIV positive Urban Population in ...

African Journals Online (AJOL)

RICHY

frequently psychiatric symptoms in an HIV positive adult ... affect the outcome of HIV disease. Firstly ... ignoring the serious consequences and impact the have on ... separated. 10. 5.4 divorced. 19. 10.3 widowed. 48. 26.0. Educational level.

Prevalence of human Papilloma Virus in HIV-positive and HIV-negative patients in the State of Bahia: a pilot study

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Conceição Queiroz

Full Text Available Human Papilloma Virus (HPV plays a central role in the development of cervical cancer. However, other coexisting factors, such as HIV infection, must be present for this to occur. We evaluated the prevalence of HPV in HIV-positive and HIV-negative patients in the city of Salvador , Bahia, Brazil, and determined the most prevalent types of HPV in these patients. Fifty-five cases were selected from among patients attending three institutions providing cervical pathology services in the city of Salvador. HIV testing (Elisa/WB, HPV-DNA testing by PCR, colposcopy, cytology and biopsy were carried out in all patients. The histopathological results were classified as follows: 11 cases were normal/negative for neoplasia, 15 were diagnosed as cervical intraepithelial neoplasia grade 1 (CIN 1, 10 were CIN 2, 15 cases were CIN 3 and there were four cases of invasive squamous cell carcinoma. Among the 55 patients studied, 43 tested positive for HPV-DNA and 20 for HIV. All HIV-positive patients were positive for HPV-DNA. The most prevalent types of HPV were HPV 16, 52, 58, 53, 54, 33 and 51, and there was little difference between the groups of HIV-positive and HIV-negative patients with respect to the type of HPV encountered. The HIV-positive patients were found to be infected with a greater number of types of HPV than the HIV-negative patients. This study corroborates the existence of regional variations in the distribution of certain types of HPV, which is probably due to the particular ethnic constitution found in this region of Brazil.

HIV Knowledge and Risk among Zambian Adolescent and Younger Adolescent Girls: Challenges and Solutions

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Butts, Stefani A.; Kayukwa, Annette; Langlie, Jake; Rodriguez, Violeta J.; Alcaide, Maria L.; Chitalu, Ndashi; Weiss, Stephen M.; Jones, Deborah L.

2018-01-01

In sub-Saharan Africa, young women are at the highest risk of HIV infection. Comprehensive sexuality education and open parent-child communication about sex have been shown to mitigate risky sexual practices associated with HIV. This study aimed to identify sources of HIV prevention knowledge among young women aged 10-14 years and community-based…

Association of depression with social support and self-esteem among HIV positives.

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Jagannath, Vinita; Unnikrishnan, B; Hegde, Supriya; Ramapuram, John T; Rao, S; Achappa, B; Madi, D; Kotian, M S

2011-12-01

Depression in Human Immunodeficiency Virus (HIV) positives has implications such as poor drug compliance, lower quality of life, faster progression to full blown Acquired Immunodeficiency Syndrome (AIDS) and higher mortality. To assess depression, social support and self-esteem in HIV positives and to find out the association of depression with social support and self-esteem among HIV positive patients. Kasturba Medical College (KMC) Hospital, a tertiary care hospital, Mangalore, India and cross-sectional design. Study constituted of 105 HIV positive subjects; depression was assessed using BDI (Beck depression inventory), social support was assessed using Lubben social network scale and self-esteem was assessed using Rosenberg self-esteem scale. Kappa statistics was used to measure the agreement of depression assessed by BDI with clinical diagnosis of depression. Logistic regression analyses were done to find out predictors of depression among HIV positives. All analyses were conducted using Statistical Package for Social Sciences (SPSS) version 11.5. Depression was found to be present in 43.8% of HIV positives. Among the study subjects, 10.5% had high risk for isolation and low self-esteem was found only among 5.7%. In univariate analysis both gender and self-esteem were significantly associated with depression whereas in multivariate analysis only self-esteem was found to be significantly associated with depression. The present study shows a high prevalence of depression in HIV positive patients along with the importance of self-esteem. Copyright © 2011 Elsevier B.V. All rights reserved.

Non-infective pulmonary disease in HIV-positive children

International Nuclear Information System (INIS)

Theron, Salomine; Andronikou, Savvas; George, Reena; Plessis, Jaco du; Hayes, Murray; Mapukata, Ayanda; Goussard, Pierre; Gie, Robert

2009-01-01

It is estimated that over 90% of children infected with human immunodeficiency virus (HIV) live in the developing world and particularly in sub-Saharan Africa. Pulmonary disease is the most common clinical feature of acquired immunodeficiency syndrome (AIDS) in infants and children causing the most morbidity and mortality, and is the primary cause of death in 50% of cases. Children with lung disease are surviving progressively longer because of earlier diagnosis and antiretroviral treatment and, therefore, thoracic manifestations have continued to change and unexpected complications are being encountered. It has been reported that 33% of HIV-positive children have chronic changes on chest radiographs by the age of 4 years. Lymphocytic interstitial pneumonitis is common in the paediatric HIV population and is responsible for 30-40% of pulmonary disease. HIV-positive children also have a higher incidence of pulmonary malignancies, including lymphoma and pulmonary Kaposi sarcoma. Immune reconstitution inflammatory syndrome is seen after highly active antiretroviral treatment. Complications of pulmonary infections, aspiration and rarely interstitial pneumonitis are also seen. This review focuses on the imaging findings of non-infective chronic pulmonary disease. (orig.)

Anti-tuberculosis therapy-induced hepatotoxicity among Ethiopian HIV-positive and negative patients.

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Getnet Yimer

2008-03-01

Full Text Available To assess and compare the prevalence, severity and prognosis of anti-TB drug induced hepatotoxicity (DIH in HIV positive and HIV negative tuberculosis (TB patients in Ethiopia.In this study, 103 HIV positive and 94 HIV negative TB patients were enrolled. All patients were evaluated for different risk factors and monitored biochemically and clinically for development of DIH. Sub-clinical hepatotoxicity was observed in 17.3% of the patients and 8 out of the 197 (4.1% developed clinical hepatotoxicity. Seven of the 8 were HIV positive and 2 were positive for HBsAg.Sub-clinical hepatotoxicity was significantly associated with HIV co-infection (p = 0.002, concomitant drug intake (p = 0.008, and decrease in CD4 count (p = 0.001. Stepwise restarting of anti TB treatment was also successful in almost all the patients who developed clinical DIH. We therefore conclude that anti-TB DIH is a major problem in HIV-associated TB with a decline in immune status and that there is a need for a regular biochemical and clinical follow up for those patients who are at risk.

Seroprevalence of Epstein-Barr virus among HIV positive patients moreover and its association with CD4 positive lymphocyte count.

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Alireza Abdollahi

2014-12-01

Full Text Available Opportunistic infections are the leading cause of hospitalization and morbidity in human immunodeficiency virus (HIV positive patients and are the most common cause of death between them. We aimed to measure IgG antibody against EBV viral capsid antigen (EBV-VCA IgG to determine the seroprevalence of this infection in HIV-positive population. A case-control study between September 2011 and October 2012 was conducted in a teaching hospital enrolling 114 HIV-positive patients as case group and 114 healthy individuals as control with similar age and sex. Enzyme-linked immunosurbant assay (ELISA technique was used for determination of EBV-VAC IgG in obtained samples. Of 114 serum samples obtained from HIV-positive patients, 103 (90.4% samples were found positive for EBV-VCA IgG antibody. There was no significant difference in seroprevalence of EBV VCA IgG antibody between patients received antiretroviral therapy and naive patients (91.5% vs. 87.5%, P>0.05. There was no statistically significant difference in EBV-VCA IgG seroprevalence between three groups of CD4+ in HIV positive group. In conclusion current study showed that seroprevalence of EBV in HIV-positive patients is higher than HIV-negative healthy participants; however, administration of HAART and CD4+ lymphocyte count did not reveal a significant effect in seroprevalence of EBV. Due to the significance of this virus in mortality and morbidity and causing certain malignancies in patients with AIDS, these patients are strongly recommended to be tested for this virus.

Generationing, Stealthing, and Gift Giving: The Intentional Transmission of HIV by HIV-Positive Men to their HIV-Negative Sex Partners.

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Klein, Hugh

2014-11-06

Gift giving is the process by which an HIV-positive person purposely infects an HIV-negative person with HIV, usually with that person's knowledge and consent. Little has been written about this HIV transmission practice. In this paper, two specific types of gift giving - generationing and stealthing - are explained and introduced to the scientific literature. Generationing is a type of gift giving in which one gift giver successfully infects a previously-uninfected man with HIV, and then the two men collaborate in an effort to seroconvert another man, and so forth. Stealthing is another type of gift giving in which an HIV-positive man actively tries to infect an HIV-negative man with HIV, without the latter's knowledge or consent. The present study reports on the prevalence of gift giving (4.6%) in a population of men who use the Internet specifically to identify partners for unprotected sex. The research is based on a national random sample of 332 men who have sex with men, identified from 16 websites. Data were collected via telephone interviews conducted between January 2008 and May 2009. The paper concludes with a discussion of the implications of these findings for HIV prevention and intervention efforts. Most notably, to the extent that generationing, stealthing, and gift giving occur among MSM, they represent a very high risk of HIV transmission. More work needs to be done to understand these behaviors, the factors that underlie them, and to determine how prevalent they are in the bare-backing population of MSM.

Serodiscordance and disclosure among HIV-positive pregnant women in the Southwestern United States.

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Nacius, Lori A; Levison, Judy; Minard, Charles G; Fasser, Carl; Davila, Jessica A

2013-04-01

The prevalence of HIV-positive pregnant women in relationships with HIV-negative men in the United States is unclear. The purpose of this study was to calculate the prevalence of HIV-positive pregnant women with a serodiscordant (HIV-negative) partner within a single clinic population, assess disclosure of their HIV status, and examine factors associated with disclosure. All HIV-positive pregnant women who received prenatal care at the Harris County Hospital District Women's Program at Northwest Health Center in Houston TX between 1/1/2006 and 4/1/2011 were identified. Data were obtained from electronic medical records. Prevalence of serodiscordance and disclosure was calculated, and predictors of disclosure were evaluated. We identified 212 HIV-positive pregnant women. About 40% had a serodiscordant partner, and 34% had a partner with an unknown HIV status. Disclosure occurred in over 90% of women with a serodiscordant partner and in 68% of women with partners whose HIV status was unknown. Among pregnant women who knew their HIV status prior to the current pregnancy and had a serodiscordant partner, 92% reported disclosing their status prior to conception. Our data indicated that serodiscordant relationships are common in our clinic population. Suboptimal disclosure rates were observed, especially among women who have a partner with an unknown HIV status. Further research is needed to evaluate the prevalence of serodiscordance and disclosure in other United States populations.

Repeat HIV testing during pregnancy and delivery: missed opportunities in a rural district hospital in Zambia.

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Heemelaar, Steffie; Habets, Nicole; Makukula, Ziche; van Roosmalen, Jos; van den Akker, Thomas

2015-03-01

To assess coverage of repeat HIV testing among women who delivered in a Zambian hospital. HIV testing of pregnant women and repeat testing every 3 months during pregnancy and breastfeeding is the recommended policy in areas of high HIV prevalence. A prospective implementation study in a second-level hospital in rural Zambia. Included were all pregnant women who delivered in hospital during May and June 2012. Data regarding antenatal visits and HIV testing were collected by two investigators using a standardised form. Of 401 women who delivered in hospital, sufficient antenatal data could be retrieved for 322 (80.3%) women. Of these 322 women, 301 (93.5%) had attended antenatal care (ANC) at least once. At the time of discharge after delivery in hospital, 171 (53.1%) had an unclear HIV status because their negative test result was more than 3 months ago or of an unknown date, or because they had not been tested at all during pregnancy or delivery. An updated HIV status was present for 151 (46.9%) women: 25 (7.8%) were HIV positive and 126 (39.1%) had tested negative within the last 3 months. In this last group, 79 (24.5%) had been tested twice or more during pregnancy. During the study period, none of the women was tested during admission for delivery. Despite high ANC coverage, opportunities for repeat HIV testing were missed in almost half of all women who delivered in this hospital in a high-prevalence HIV setting. © 2014 John Wiley & Sons Ltd.

HIV, gender, race, sexual orientation, and sex work: a qualitative study of intersectional stigma experienced by HIV-positive women in Ontario, Canada.

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Logie, Carmen H; James, Llana; Tharao, Wangari; Loutfy, Mona R

2011-11-01

HIV infection rates are increasing among marginalized women in Ontario, Canada. HIV-related stigma, a principal factor contributing to the global HIV epidemic, interacts with structural inequities such as racism, sexism, and homophobia. The study objective was to explore experiences of stigma and coping strategies among HIV-positive women in Ontario, Canada. We conducted a community-based qualitative investigation using focus groups to understand experiences of stigma and discrimination and coping methods among HIV-positive women from marginalized communities. We conducted 15 focus groups with HIV-positive women in five cities across Ontario, Canada. Data were analyzed using thematic analysis to enhance understanding of the lived experiences of diverse HIV-positive women. Focus group participants (n = 104; mean age = 38 years; 69% ethnic minority; 23% lesbian/bisexual; 22% transgender) described stigma/discrimination and coping across micro (intra/interpersonal), meso (social/community), and macro (organizational/political) realms. Participants across focus groups attributed experiences of stigma and discrimination to: HIV-related stigma, sexism and gender discrimination, racism, homophobia and transphobia, and involvement in sex work. Coping strategies included resilience (micro), social networks and support groups (meso), and challenging stigma (macro). HIV-positive women described interdependent and mutually constitutive relationships between marginalized social identities and inequities such as HIV-related stigma, sexism, racism, and homo/transphobia. These overlapping, multilevel forms of stigma and discrimination are representative of an intersectional model of stigma and discrimination. The present findings also suggest that micro, meso, and macro level factors simultaneously present barriers to health and well being--as well as opportunities for coping--in HIV-positive women's lives. Understanding the deleterious effects of stigma and discrimination

HIV, gender, race, sexual orientation, and sex work: a qualitative study of intersectional stigma experienced by HIV-positive women in Ontario, Canada.

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Carmen H Logie

2011-11-01

Full Text Available HIV infection rates are increasing among marginalized women in Ontario, Canada. HIV-related stigma, a principal factor contributing to the global HIV epidemic, interacts with structural inequities such as racism, sexism, and homophobia. The study objective was to explore experiences of stigma and coping strategies among HIV-positive women in Ontario, Canada.We conducted a community-based qualitative investigation using focus groups to understand experiences of stigma and discrimination and coping methods among HIV-positive women from marginalized communities. We conducted 15 focus groups with HIV-positive women in five cities across Ontario, Canada. Data were analyzed using thematic analysis to enhance understanding of the lived experiences of diverse HIV-positive women. Focus group participants (n = 104; mean age = 38 years; 69% ethnic minority; 23% lesbian/bisexual; 22% transgender described stigma/discrimination and coping across micro (intra/interpersonal, meso (social/community, and macro (organizational/political realms. Participants across focus groups attributed experiences of stigma and discrimination to: HIV-related stigma, sexism and gender discrimination, racism, homophobia and transphobia, and involvement in sex work. Coping strategies included resilience (micro, social networks and support groups (meso, and challenging stigma (macro.HIV-positive women described interdependent and mutually constitutive relationships between marginalized social identities and inequities such as HIV-related stigma, sexism, racism, and homo/transphobia. These overlapping, multilevel forms of stigma and discrimination are representative of an intersectional model of stigma and discrimination. The present findings also suggest that micro, meso, and macro level factors simultaneously present barriers to health and well being--as well as opportunities for coping--in HIV-positive women's lives. Understanding the deleterious effects of stigma and

Characteristics of HIV-Positive Transgender Men Receiving Medical Care: United States, 2009-2014.

Science.gov (United States)

Lemons, Ansley; Beer, Linda; Finlayson, Teresa; McCree, Donna Hubbard; Lentine, Daniel; Shouse, R Luke

2018-01-01

To present the first national estimate of the sociodemographic, clinical, and behavioral characteristics of HIV-positive transgender men receiving medical care in the United States. This analysis included pooled interview and medical record data from the 2009 to 2014 cycles of the Medical Monitoring Project, which used a 3-stage, probability-proportional-to-size sampling methodology. Transgender men accounted for 0.16% of all adults and 11% of all transgender adults receiving HIV medical care in the United States from 2009 to 2014. Of these HIV-positive transgender men receiving medical care, approximately 47% lived in poverty, 69% had at least 1 unmet ancillary service need, 23% met criteria for depression, 69% were virally suppressed at their last test, and 60% had sustained viral suppression over the previous 12 months. Although they constitute a small proportion of all HIV-positive patients, more than 1 in 10 transgender HIV-positive patients were transgender men. Many experienced socioeconomic challenges, unmet needs for ancillary services, and suboptimal health outcomes. Attention to the challenges facing HIV-positive transgender men may be necessary to achieve the National HIV/AIDS Strategy goals of decreasing disparities and improving health outcomes among transgender persons.

Missed opportunities: poor linkage into ongoing care for HIV-positive pregnant women in Mwanza, Tanzania.

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Deborah Watson-Jones

Full Text Available Global coverage of prevention of mother-to-child (PMTCT services reached 53% in 2009. However the number of pregnant women who test positive for HIV in antenatal clinics and who link into long-term HIV care is not known in many resource-poor countries. We measured the proportion of HIV-positive pregnant women in Mwanza city, Tanzania, who completed the cascade of care from antenatal HIV diagnosis to assessment and engagement in care in adult HIV clinics.Thirty antenatal and maternity ward health workers were interviewed about PMTCT activities. Nine antenatal HIV education sessions were observed. A prospective cohort of 403 HIV-positive women was enrolled by specially-trained clinicians and nurses on admission to delivery and followed for four months post-partum. Information was collected on referral and attendance at adult HIV clinics, eligibility for highly active antiretroviral therapy (HAART and reasons for lack of attendance.Overall, 70% of PMTCT health workers referred HIV-positive pregnant women to the HIV clinic for assessment and care. Antenatal HIV education sessions did not cover on-going care for HIV-infected women. Of 310 cohort participants tested in pregnancy, 51% had received an HIV clinic referral pre-delivery. Only 32% of 244 women followed to four months post-partum had attended an HIV clinic and been assessed for HAART eligibility. Non-attendance for HIV care was independently associated with fewer antenatal visits, poor PMTCT prophylaxis compliance, non-disclosure of HIV status, and non-Sukuma ethnicity.Most women identified as HIV-positive during pregnancy were not assessed for HAART eligibility during pregnancy or in the first four months post-partum. Initiating HAART at the antenatal clinic, improved counselling and linkages to care between PMTCT and adult HIV treatment services and reducing stigma surrounding disclosure of HIV results would benefit on-going care of HIV-positive pregnant women.

Condom Use Errors and Problems: A Comparative Study of HIV-Positive Versus HIV-Negative Young Black Men Who Have Sex With Men.

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Crosby, Richard; Mena, Leandro; Yarber, William L; Graham, Cynthia A; Sanders, Stephanie A; Milhausen, Robin R

2015-11-01

To describe self-reported frequencies of selected condom use errors and problems among young (age, 15-29 years) black men who have sex with men (YBMSM) and to compare the observed prevalence of these errors/problems by HIV serostatus. Between September 2012 October 2014, electronic interview data were collected from 369 YBMSM attending a federally supported sexually transmitted infection clinic located in the southern United States. Seventeen condom use errors and problems were assessed. χ(2) Tests were used to detect significant differences in the prevalence of these 17 errors and problems between HIV-negative and HIV-positive men. The recall period was the past 90 days. The overall mean (SD) number of errors/problems was 2.98 (2.29). The mean (SD) for HIV-negative men was 2.91 (2.15), and the mean (SD) for HIV-positive men was 3.18 (2.57). These means were not significantly different (t = 1.02, df = 367, P = 0.31). Only 2 significant differences were observed between HIV-negative and HIV-positive men. Breakage (P = 0.002) and slippage (P = 0.005) were about twice as likely among HIV-positive men. Breakage occurred for nearly 30% of the HIV-positive men compared with approximately 15% among HIV-negative men. Slippage occurred for approximately 16% of the HIV-positive men compared with approximately 9% among HIV-negative men. A need exists to help YBMSM acquire the skills needed to avert breakage and slippage issues that could lead to HIV transmission. Beyond these 2 exceptions, condom use errors and problems were ubiquitous in this population regardless of HIV serostatus. Clinic-based intervention is warranted for these young men, including education about correct condom use and provision of free condoms and long-lasting lubricants.

Prevalence and Determinants of Chronic periodontitis in HIV positive patients in Nigeria

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Kehinde Adesola Umeizudike

2014-08-01

Full Text Available Objective: To determine the prevalence and determinants of chronic periodontitis in HIV positive patients. Methods: A total of 120 HIV positive patients attending the dedicated HIV outpatient clinic of the Lagos University Teaching Hospital, Nigeria were recruited for the study. Their periodontal status was assessed using the community periodontal index of treatment needs. Their CD4+ cell count was determined using the flow-cytometer method. The risk factors for periodontitis including age, gender, education, smoking, CD4+ cell counts, bleeding on probing (BOP were determined. Results: Prevalence of periodontitis was high (63.3% in the HIV positive patients. In a bivariate analysis, significant associations were observed between severity of periodontitis and age ≥35 years (P=0.021, male gender (P=0.005, smoking (P=0.040 and ≥3 community periodontal index of treatment needs sextants exhibiting BOP (P=0.004. In a binary logistic regression, independent predictors of periodontitis were ≥3 sextants exhibiting BOP (odds ratio 1.738, 95% CI 1.339 to 2.256, P=0.000 and age ≥35 years (odds ratio 1.057, 95% CI 1.005 to 1.111, P=0.030. The CD4+ cell counts were not associated with periodontitis in the HIV positive patients (P=0.988. Conclusions: A high prevalence of periodontitis was found among the HIV positive Nigerian patients in this study. Older age ≥35 years and BOP were the determinants of periodontitis. There is therefore a need for close periodontal monitoring of HIV positive Nigerian patients with emphasis on preventive, professional oral prophylaxis.

Prevalence and determinants of unplanned pregnancy in HIV-positive and HIV-negative pregnant women in Cape Town, South Africa: a cross-sectional study.

Science.gov (United States)

Iyun, Victoria; Brittain, Kirsty; Phillips, Tamsin K; le Roux, Stanzi; McIntyre, James A; Zerbe, Allison; Petro, Greg; Abrams, Elaine J; Myer, Landon

2018-04-03

Prevention of unplanned pregnancy is a crucial aspect of preventing mother-to-child HIV transmission. There are few data investigating how HIV status and use of antiretroviral therapy (ART) may influence pregnancy planning in high HIV burden settings. Our objective was to examine the prevalence and determinants of unplanned pregnancy among HIV-positive and HIV-negative women in Cape Town, South Africa. Cross-sectional analysis. Single primary-level antenatal care clinic in Cape Town, South Africa. HIV-positive and HIV-negative pregnant women, booking for antenatal care from March 2013 to August 2015, were included. Unplanned pregnancy was measured at the first antenatal care visit using the London Measure of Unplanned Pregnancy (LMUP). Analyses examined LMUP scores across four groups of participants defined by their HIV status, awareness of their HIV status prior to the current pregnancy and/or whether they were using antiretroviral therapy (ART) prior to the current pregnancy. Among 2105 pregnant women (1512 HIV positive; 593 HIV negative), median age was 28 years, 43% were married/cohabiting and 20% were nulliparous. Levels of unplanned pregnancy were significantly higher in HIV-positive versus HIV-negative women (50% vs 33%, p<0.001); and highest in women who were known HIV positive but not on ART (53%). After adjusting for age, parity and marital status, unplanned pregnancy was most common among women newly diagnosed and women who were known HIV positive but not on ART (compared with HIV-negative women, adjusted OR (aOR): 1.43; 95% CI 1.05 to 1.94 and aOR: 1.57; 95% CI 1.13 to 2.15, respectively). Increased parity and younger age (<24 years) were also associated with unplanned pregnancy (aOR: 1.42; 95% CI 1.25 to 1.60 and aOR: 1.83; 95% CI 1.23 to 2.74, respectively). We observed high levels of unplanned pregnancy among HIV-positive women, particularly among those not on ART, suggesting ongoing missed opportunities for improved family planning and

Impact of ART on the fertility of HIV-positive women in sub-Saharan Africa.

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Yeatman, Sara; Eaton, Jeffrey W; Beckles, Zosia; Benton, Lorna; Gregson, Simon; Zaba, Basia

2016-09-01

Understanding the fertility of HIV-positive women is critical to estimating HIV epidemic trends from surveillance data and to planning resource needs and coverage of prevention of mother-to-child transmission services in sub-Saharan Africa. In the light of the considerable scale-up in antiretroviral therapy (ART) coverage over the last decade, we conducted a systematic review of the impact of ART on the fertility outcomes of HIV-positive women. We searched Medline, Embase, Popline, PubMed and African Index Medicus. Studies were included if they were conducted in sub-Saharan Africa and provided estimates of fertility outcomes (live births or pregnancies) among women on ART relative to a comparison group. Of 2070 unique references, 18 published papers met all eligibility criteria. Comparisons fell into four categories: fertility of HIV-positive women relative to HIV-negative women; fertility of HIV-positive women on ART compared to those not yet on ART; fertility differences by duration on ART; and temporal trends in fertility among HIV-positive women. Evidence indicates that fertility increases after approximately the first year on ART and that while the fertility deficit of HIV-positive women is shrinking, their fertility remains below that of HIV-negative women. These findings, however, were based on limited data mostly during the period 2005-2010 when ART scaled up. Existing data are insufficient to characterise how ART has affected the fertility of HIV-positive women in sub-Saharan Africa. Improving evidence about fertility among women on ART is an urgent priority for planning HIV resource needs and understanding HIV epidemic trends. Alternative data sources such as antenatal clinic data, general population cohorts and population-based surveys can be harnessed to understand the issue. © 2016 John Wiley & Sons Ltd.

Sexual risk behavior among HIV-positive persons in Jamaica.

African Journals Online (AJOL)

Background: HIV/AIDS remains a global public health challenge, especially in sub-Saharan Africa and the Caribbean. Sexual .... more cost effective. Objectives. The objectives of this study were to: 1. Determine socio-economic, attitudes and psycholog- ical factors that influence HIV-positive people to engage in risky ...

Promotion of couples’ voluntary HIV counseling and testing: a comparison of influence networks in Rwanda and Zambia

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April L. Kelley

2016-08-01

Full Text Available Abstract Background Many African adults do not know that partners in steady or cohabiting relationships can have different HIV test results. Despite WHO recommendations for couples’ voluntary counseling and testing (CVCT, fewer than 10 % of couples have been jointly tested and counseled. We examine the roles and interactions of influential network leaders (INLs and influential network agents (INAs in promoting CVCT in Kigali, Rwanda and Lusaka, Zambia. Methods INLs were identified in the faith-based, non-governmental, private, and health sectors. Each INL recruited and mentored several INAs who promoted CVCT. INLs and INAs were interviewed about demographic characteristics, promotional efforts, and working relationships. We also surveyed CVCT clients about sources of CVCT information. Results In Zambia, 53 INAs and 31 INLs were surveyed. In Rwanda, 33 INAs and 27 INLs were surveyed. Most (75 %–90 % INAs believed that INL support was necessary for their promotional work. Zambian INLs reported being more engaged with their INAs than Rwandan INLs, with 58 % of Zambian INLs reporting that they gave a lot of support to their INAs versus 39 % in Rwanda. INAs in both Rwanda and Zambia reported promoting CVCT via group forums (77 %–97 % and speaking to a community leader about CVCT (79 %–88 % in the past month. More Rwandan INAs and INLs reported previous joint or individual HIV testing compared with their Zambian counterparts, of which more than half had not been tested. In Zambia and Rwanda, 1271 and 3895 CVCT clients were surveyed, respectively. Hearing about CVCT from INAs during one-on-one promotions was the most frequent source of information reported by clients in Zambia (71 %. In contrast, Rwandan couples who tested were more likely to have heard about CVCT from a previously tested couple (59 %. Conclusions CVCT has long been endorsed for HIV prevention but few couples have been reached. Influential social networks can

The epidemiology of sexually transmitted co-infections in HIV-positive and HIV-negative African-Caribbean women in Toronto.

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Remis, Robert S; Liu, Juan; Loutfy, Mona; Tharao, Wangari; Rebbapragada, Anuradha; Perusini, Stephen J; Chieza, Lisungu; Saunders, Megan; Green-Walker, LoriAnn; Kaul, Rupert

2013-11-17

HIV disproportionately affects African-Caribbean women in Canada but the frequency and distribution of sexually transmitted infections in this community have not been previously studied. We recruited women based on HIV status through a Toronto community health centre. Participants completed a socio-behavioural questionnaire using Audio Computer Assisted Self-Interview (ACASI) and provided blood for syphilis, HIV, hepatitis B and C, herpes simplex virus type 1 (HSV-1), herpes simplex virus type 2 (HSV-2), and human cytomegalovirus (CMV) serology, urine for chlamydia and gonorrhea molecular testing and vaginal secretions for bacterial vaginosis (BV) and human papillomavirus (HPV). Differences in prevalence were assessed for statistical significance using chi-square. We recruited 126 HIV-positive and 291 HIV-negative women, with a median age of 40 and 31 years, respectively (p history of HBV vaccination (66.1% vs. 44.0%, p = 0.0001). Classical STIs were rare in both groups; BV prevalence was low and did not vary by HIV status. HSV-2 infection was markedly more frequent in HIV-positive (86.3%) than HIV-negative (46.6%) women (p < 0.0001). Vaginal HPV infection was also more common in HIV-positive than in HIV-negative women (50.8% vs. 22.6%, p < 0.0001) as was infection with high-risk oncogenic HPV types (48.4% vs. 17.3%, p < 0.0001). Classical STIs were infrequent in this clinic-based population of African-Caribbean women in Toronto. However, HSV-2 prevalence was higher than that reported in previous studies in the general Canadian population and was strongly associated with HIV infection, as was infection with hepatitis B and HPV.

Mapping the Zambian prison health system: An analysis of key structural determinants.

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Topp, Stephanie M; Moonga, Clement N; Luo, Nkandu; Kaingu, Michael; Chileshe, Chisela; Magwende, George; Henostroza, German

2017-07-01

Health and health service access in Zambian prisons are in a state of 'chronic emergency'. This study aimed to identify major structural barriers to strengthening the prison health systems. A case-based analysis drew on key informant interviews (n = 7), memos generated during workshops (n = 4) document review and investigator experience. Structural determinants were defined as national or macro-level contextual and material factors directly or indirectly influencing prison health services. The analysis revealed that despite an favourable legal framework, four major and intersecting structural factors undermined the Zambian prison health system. Lack of health financing was a central and underlying challenge. Weak health governance due to an undermanned prisons health directorate impeded planning, inter-sectoral coordination, and recruitment and retention of human resources for health. Outdated prison infrastructure simultaneously contributed to high rates of preventable disease related to overcrowding and lack of basic hygiene. These findings flag the need for policy and administrative reform to establish strong mechanisms for domestic prison health financing and enable proactive prison health governance, planning and coordination.

BREASTFEEDING: THE MEANING FOR PREGNANT POSITIVE HIV

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Dayane Cristina Silva Vinhas

2006-12-01

Full Text Available ABSTRACT: In The actions of prevention to the HIV AIDS, in the prenatal lens the advising of women infected by the HIV about the risk from the vertical transmission causing to prohibition from the lactation and from the breast-feeding crossed. Objective it identify joined the pregnants HIV positive the main worries as regards the impediment from the breast-feeding natural and evaluate the individual educational needs of activities as form alternative to the affectionate and psychic emotional support to the pregnant. Methodology treats itself of a boarding qualitative, they were interviewed pregnants soropositivas inscription in the outpatient clinic of prenatal of high risk, of a Public Hospital, in Goiânia GO. Analyzing the facts: them interviewed were unanimous in affirm that to pregnancy was not planned. It be pregnant and uncover that they are bearers of the virus HIV brought bigger expectations regarding the pregnancy: fear, insecurity, anguish and doubts are emotions by them related. And, they stood out that the specific groups permit bigger liberty for argument and change of experiences, the work helps to pregnant react to the consequences of the virus HIV. Like this being, we understand that the aid to the pregnant soroposotive, in the institution studied attends a standard quality, however, is important thing systematize the specific formation of groups of pregnant soropositives for HIV. KEY WORDS: Risk Prenatal; Nursing; HIV.

Exceptional suffering? Enumeration and vernacular accounting in the HIV-positive experience.

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Benton, Adia

2012-01-01

Drawing on 17 months of ethnographic fieldwork in Freetown, Sierra Leone, I highlight the recursive relationship between Sierra Leone as an exemplary setting and HIV as an exceptional disease. Through this relationship, I examine how HIV-positive individuals rely on both enumerative knowledge (seroprevalence rates) and vernacular accounting (NGO narratives of vulnerability) to communicate the uniqueness of their experience as HIV sufferers and to demarcate the boundaries of their status. Various observers' enumerative and vernacular accounts of Sierra Leone's decade-long civil conflict, coupled with global health accounts of HIV as exceptional, reveal the calculus of power through which global health projects operate. The contradictions between the exemplary and the exceptional-and the accompanying tension between quantitative and qualitative facts-are mutually constituted in performances and claims made by HIV-positive individuals themselves.

Undernutrition among HIV-positive children in Dar es Salaam, Tanzania: antiretroviral therapy alone is not enough

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Sunguya Bruno F

2011-11-01

Full Text Available Abstract Background The prevalence of HIV/AIDS has exacerbated the impact of childhood undernutrition in many developing countries, including Tanzania. Even with the provision of antiretroviral therapy, undernutrition among HIV-positive children remains a serious problem. Most studies to examine risk factors for undernutrition have been limited to the general population and ART-naive HIV-positive children, making it difficult to generalize findings to ART-treated HIV-positive children. The objectives of this study were thus to compare the proportions of undernutrition among ART-treated HIV-positive and HIV-negative children and to examine factors associated with undernutrition among ART-treated HIV-positive children in Dar es Salaam, Tanzania. Methods From September to October 2010, we conducted a cross-sectional survey among 213 ART-treated HIV-positive and 202 HIV-negative children in Dar es Salaam, Tanzania. We measured the children's anthropometrics, socio-demographic factors, food security, dietary habits, diarrhea episodes, economic status, and HIV clinical stage. Data were analyzed using both univariate and multivariate methods. Results ART-treated HIV-positive children had higher rates of undernutrition than their HIV-negative counterparts. Among the ART-treated HIV-positive children, 78 (36.6% were stunted, 47 (22.1% were underweight, and 29 (13.6% were wasted. Households of ART-treated HIV-positive children exhibited lower economic status, lower levels of education, and higher percentages of unmarried caregivers with higher unemployment rates. Food insecurity was prevalent in over half of ART-treated HIV-positive children's households. Furthermore, ART-treated HIV-positive children were more likely to be orphaned, to be fed less frequently, and to have lower body weight at birth compared to HIV-negative children. In the multivariate analysis, child's HIV-positive status was associated with being underweight (AOR = 4.61, 95% CI 1

Double-blind trial of bestatin in HIV-positive patients

DEFF Research Database (Denmark)

Hørding, M; Gøtzsche, P C; Dalh Christensen, L

1990-01-01

Twenty-two HIV-positive homosexual men with a moderately impaired immune system were randomized to bestatin capsules 60 mg a day or placebo for 4 weeks. None suffered from opportunistic infections. The immunomodulating effect of bestatin was investigated by lymphocyte proliferation assay with pok......Twenty-two HIV-positive homosexual men with a moderately impaired immune system were randomized to bestatin capsules 60 mg a day or placebo for 4 weeks. None suffered from opportunistic infections. The immunomodulating effect of bestatin was investigated by lymphocyte proliferation assay...

Sexual behaviour and inheritance rights among HIV-positive women in Abia State, Nigeria.

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Enwereji, E E

2008-04-01

In developing countries, culture favours males for economic ventures more than females. There is evidence that allowing HIV positive women inheritance rights will mitigate negative economic consequences of HIV/AIDS and other related risks. This study aimed to examine the extent to which HIV positive women have access to family resources in Abia State, Nigeria. Data collection instruments were questionnaire, focus group discussion and interview guides using 98 HIV positive women in network of people living with HIV/AIDS. Five key informants were also interviewed to authenticate women's responses. Results showed that 85 (86.7%) of the women were denied rights to family resources. Thirty-eight (64.4%) of them had negative relationship with their family members for demanding their husbands' property. Because of limited financial assistance, the women took two types of risks in order to survive in the communities. Twenty-five women (25.5%) earned their livelihood by acting as hired labourers to others in the farm. More that half (55.1%) of the HIV positive women were practicing unprotected sex. Although as high as 79.6% of women were aware of risks of unprotected sex, 54 (55%) of them practised it. The commonest reason for taking the risk was sex partners' dislike for condom use. The high proportion of HIV positive women who were denied access to family resources, could suggest lack of care and support. If this denial continues, Government's efforts to reduce HIV prevalence would yield no significant result. There is therefore need for organized community education programme that emphasizes the benefits of empowering women living positively with HIV/AIDS economically.

HIV, Gender, Race, Sexual Orientation, and Sex Work: A Qualitative Study of Intersectional Stigma Experienced by HIV-Positive Women in Ontario, Canada

Science.gov (United States)

Logie, Carmen H.; James, LLana; Tharao, Wangari; Loutfy, Mona R.

2011-01-01

Background HIV infection rates are increasing among marginalized women in Ontario, Canada. HIV-related stigma, a principal factor contributing to the global HIV epidemic, interacts with structural inequities such as racism, sexism, and homophobia. The study objective was to explore experiences of stigma and coping strategies among HIV-positive women in Ontario, Canada. Methods and Findings We conducted a community-based qualitative investigation using focus groups to understand experiences of stigma and discrimination and coping methods among HIV-positive women from marginalized communities. We conducted 15 focus groups with HIV-positive women in five cities across Ontario, Canada. Data were analyzed using thematic analysis to enhance understanding of the lived experiences of diverse HIV-positive women. Focus group participants (n = 104; mean age = 38 years; 69% ethnic minority; 23% lesbian/bisexual; 22% transgender) described stigma/discrimination and coping across micro (intra/interpersonal), meso (social/community), and macro (organizational/political) realms. Participants across focus groups attributed experiences of stigma and discrimination to: HIV-related stigma, sexism and gender discrimination, racism, homophobia and transphobia, and involvement in sex work. Coping strategies included resilience (micro), social networks and support groups (meso), and challenging stigma (macro). Conclusions HIV-positive women described interdependent and mutually constitutive relationships between marginalized social identities and inequities such as HIV-related stigma, sexism, racism, and homo/transphobia. These overlapping, multilevel forms of stigma and discrimination are representative of an intersectional model of stigma and discrimination. The present findings also suggest that micro, meso, and macro level factors simultaneously present barriers to health and well being—as well as opportunities for coping—in HIV-positive women's lives. Understanding the

Impact of comorbidity and ageing on health-related quality of life in HIV-positive and HIV-negative individuals

NARCIS (Netherlands)

Langebeek, Nienke; Kooij, Katherine W.; Wit, Ferdinand W.; Stolte, Ineke G.; Sprangers, Mirjam A. G.; Reiss, Peter; Nieuwkerk, Pythia T.

2017-01-01

HIV-infected individuals may be at risk for the premature onset of age-associated noncommunicable comorbidities. Being HIV-positive, having comorbidities and being of higher age may adversely impact health-related quality of life (HRQL). We investigated the possible contribution of HIV infection,

Imaging of the brain in the HIV-positive child

International Nuclear Information System (INIS)

Safriel, Y.I.

2000-01-01

The prevalence of human immune-deficiency virus (HIV) infection around the world, coupled with increasing population movement, make it likely that many physicians will treat HIV-infected patients. New treatment protocols for the specific manifestations of acquired immune-deficiency syndrome (AIDS) make distinguishing the different neurological diseases of great importance. The pattern of disease in children differs from those of adults both in its distribution and etiology. This article encapsulates the salient aspects relating to the imaging of the brain in HIV-positive children, paying particular attention to recent advances and the different features of the various pathological conditions affecting the HIV-infected brain in children. (orig.)

Pulmonary candidiasis and CD4 count in HIV positive patients seen ...

African Journals Online (AJOL)

Pulmonary candidiasis and CD4 count in HIV positive patients seen in Jos, north central Nigeria. YJ Peter, AH Isa, AS Anzaku, MI Builders. Abstract. Background: Accurate and reliable diagnosis of HIV opportunistic infections plays a central role in effective HIV intervention programmes. Pulmonary infections are the leading ...

Time to complete wound healing in HIV-positive and HIV-negative men following medical male circumcision in Kisumu, Kenya: a prospective cohort study.

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John H Rogers

Full Text Available While voluntary medical male circumcision (VMMC has been shown to be protective against HIV-acquisition, the procedure may place men and their partners at risk of HIV infection in the period following circumcision if sex is resumed before the wound is healed. This prospective cohort study evaluates post-circumcision wound healing to determine whether the 42-day post-circumcision abstinence period, recommended by the World Health Organization and adopted by VMMC programs, is optimal.Men were circumcised by forceps-guided method and their post-circumcision wounds examined weekly for seven weeks and at 12 weeks. Time to complete healing was recorded in completed weeks since circumcision, and its associations with baseline covariates were assessed by Kaplan-Meier methods and Cox Proportional Hazard Models. A total of 215 HIV-negative and 108 HIV-positive men aged 18-35 years (median 26, IQR 23-30 were enrolled. 97.1% of scheduled follow-up visits were completed. At week 4, 59.3% of HIV-positive men and 70.4% of age-matched HIV-negative men were healed. At week 6, these percentages rose to 93.4% in HIV-positive men and 92.6% in age-matched HIV-negative men. There was no difference in the hazard of healing between 108 HIV-positive and 108 age-matched HIV-negative men (HR 0.91 95% CI 0.70-1.20. Early post-operative infection was associated with delayed healing in both HIV-positive and HIV-negative men (HR 0.48 95% CI 0.23-1.00.Our results indicate that the WHO recommendation for 42-days post-circumcision sexual abstinence should be maintained for both HIV-positive and HIV-negative men. It is important to stress condom use upon resumption of sex in all men undergoing circumcision.

Being an HIV-positive mother: meanings for HIV-positive women and for professional nursing staff Ser-madre HIV-positivo: significados para las mujeres HIV-positivo y para la enfermería Ser-mãe HIV-positivo: significados para mulheres HIV-positivo e para a enfermagem

OpenAIRE

Marisa Monticelli; Evanguelia Kotzias Atherino dos Santos; Alacoque Lorenzini Erdmann

2007-01-01

OBJECTIVES: To comprehend the meanings of being an HIV-positive mother for HIV-positive women and for professional nursing staff of shared in-patient maternity wards, and to identify similarities and contrasts present in these meanings. METHODS: This was a descriptive and comparative secondary analysis study of data from two previous larger studies conducted in Public Hospitals of the Greater Florianopolis Area, Santa Catarina, Brazil. Data was collected through observation and interviews. RE...

Internalized stigma and HIV status disclosure among HIV-positive black men who have sex with men.

Science.gov (United States)

Overstreet, Nicole M; Earnshaw, Valerie A; Kalichman, Seth C; Quinn, Diane M

2013-01-01

Black men who have sex with men (BMSM) are severely affected by the HIV epidemic, yet research on the relationship between HIV stigma and status disclosure is relatively limited among this population. Within this epidemic, internalized HIV stigma, the extent to which people living with HIV/AIDS endorse the negative beliefs associated with HIV as true of themselves, can negatively shape interpersonal outcomes and have important implications for psychological and physical health. In a sample of HIV-positive BMSM (N=156), the current study examined the effect of internalized stigma on HIV status disclosure to sexual partners, which can inform sexual decision-making in serodiscordant couples, and HIV status disclosure to family members, which can be beneficial in minimizing the psychological distress associated with HIV. Results revealed that greater internalized stigma was associated with less HIV status disclosure to participants' last sexual partner and to family members. Findings from this study provide evidence that internalized negative beliefs about one's HIV status are linked to adverse interpersonal consequences. Implications of these findings are discussed with regard to prevention and intervention efforts to reduce HIV stigmatization.

Non-typhoidal Salmonella and Campylobacter infections among HIV-positive patients in Denmark

DEFF Research Database (Denmark)

Larsen, I.K.; Gradel, Kim Oren; Helms, M.

2011-01-01

Non-typhoidal Salmonella (NTS) and Campylobacter are common causes of diarrhoea in human immunodeficiency virus (HIV)-positive patients. To investigate if incidence has changed since the introduction of highly active antiretroviral therapy (HAART), we combined data from The Danish Surveillance Re...... population. Moreover our study suggests that there is an increased incidence of Campylobacter-related illness among homosexual men in the HIV-positive population.......Non-typhoidal Salmonella (NTS) and Campylobacter are common causes of diarrhoea in human immunodeficiency virus (HIV)-positive patients. To investigate if incidence has changed since the introduction of highly active antiretroviral therapy (HAART), we combined data from The Danish Surveillance...... Registry for Enteric Pathogens and The Danish National Hospital Registry. We found that the incidences of NTS- and Campylobacter-related illness among HIV-positive patients in Denmark have declined since the introduction of HAART, although the incidences remained higher compared to the background...

Magnetic resonance imaging findings in spinal tuberculosis: Comparison of HIV positive and negative patients

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Cameron Michael Anley

2012-01-01

Full Text Available Background: There is an increasing incidence of Human immunodeficiency virus (HIV and tuberculosis (TB co-infection. This has led to an increasing number of atypical features on magnetic resonance imaging (MRI. We postulated that the type 4 hypersensitivity response causing granulomatous inflammation may be disrupted by the HIV resulting in less vertebral body destruction. This study compares the MRI features of spinal tuberculosis in HIV positive and negative patients. Materials and Methods: Fifty patients with confirmed spinal tuberculosis, HIV status and available MRI scans at a single institution from 2003-2009 were identified. HIV status was positive in 20 and negative in 30. Females were predominant (34:16. The HIV positive group was younger at 32.4 versus 46 years (P=0.008. Blood parameters (WCC, ESR, Hb, Lymphocyte count were not significantly different between the HIV groups. MRI scans were reviewed by a radiologist who was blinded to the HIV status. Site, extent of disease, body collapse, abscess location and volume, kyphotic deformity and cord signal were reported. Results: There was no difference between the number of vertebral bodies affection with TB involvement, presence of cord signal or incidence of non-contiguous lesions. The HIV negative group had significantly more total vertebral collapse (P=0.036 and greater kyphosis (P=0.002. The HIV positive group had a trend to larger anterior epidural pus collection (P=0.2. Conclusion: HIV negative patients demonstrate greater tuberculous destruction in terms of total percentage body collapse and resultant kyphosis. There is no difference in the incidence of cord signal or presence of non-contiguous lesions. HIV positive patients show a trend to a greater epidural abscess volume. This difference may be explained by the reduced autoimmune response of the type 4 hypersensitivity reaction caused by the HIV infection.

9592 THE EXPERIENCES OF HIV-POSITIVE MOTHERS ...

African Journals Online (AJOL)

Mimi

exclusive breastfeeding, HIV-positive mothers, aged 21-41 years, married and unemployed, participated during two visits to the study site. Responses to semi- ... Five major themes emerged: (i) benefits of breast milk to the mother and the baby ...

Determinants of subjective health status of HIV positive mothers in NAUTH Nnewi.

Science.gov (United States)

Nwabueze, S A; Adogu, P O U; Adinma, E D; Ifeadike, C O; Nnebue, C C; Ilika, A L; Ikechebelu, J I

2012-01-01

Acquired immune deficiency syndrome (AIDS) caused by human immune deficiency virus (HIV), once dominated by infected males has become feminized especially in sub-Saharan Africa where the majority of adults living with the condition are females. Positive life styles, belonging to social support groups and stigma-free HIV services by providers may have good impact on the quality of life of HIV-positive mothers. This study was aimed at assessing the determinants of subjective health status of HIV-positive mothers accessing prevention-of-mother-to-child-transmission (PMTCT) of HIV services in Nnamdi Azikiwe University Teaching Hospital (NAUTH) Nnewi. This is a descriptive study in which 288 consenting HIV positive mothers were selected using the systematic sampling technique. Data on demographics, life style, social support, contraceptive use and subjective feeling about current health status were collected from the subjects using a pre-tested, structured, interviewer-administered questionnaire. The mean age of the respondents was 30.46 +/- 4.86 years. Majority (89.2%) of them were married while 55.2% were traders. A significantly higher proportion of the mothers on highly active anti retroviral therapy (HAART) (70.8%) than non users (29.2%) described their current health status as 'excellent' (p<0.001). Also a significantly higher proportion of condom users (99%) than pill users (1%) described their health status as 'excellent' (p<0.02). The same significantly higher proportions of 'excellent' response were given by subjects who engage in social support activities (p<0.001), who practice good feeding (p<0.01) andpersonal hygiene (p<0.01). Access to family planning services and HAART, participation in support group activities and positive lifestyle practices tend to improve subjective health status and should be comprehensively encouraged among the HIV positive mothers.

Persistent Low-Risk and High-Risk Human Papillomavirus Infections of the Uterine Cervix in HIV-Negative and HIV-Positive Women

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Sally N. Adebamowo

2017-07-01

Full Text Available BackgroundThe prevalence, persistence, and multiplicity of human papillomavirus (HPV infection appears different comparing HIV-positive to HIV-negative women. In this study, we examined prevalent, persistent, and multiple low- and high-risk cervical HPV infections in HIV-negative and HIV-positive women.MethodsWe studied 1,020 women involved in a study of HPV infection using SPF25/LiPA10. Two study visits were scheduled, at enrollment and 6 months afterward. At each study visit, research nurses used a cervical brush to collect samples of exfoliated cervical cells from the cervical os, from all the study participants. Exact logistic regression models were used to estimate associations between HIV and HPV infections.ResultsThe mean (SD age of the study participants was 38 (8 years, 56% were HIV-negative and 44% were HIV-positive. Among HIV-negative women at baseline, single low-risk HPV (lrHPV infections occurred in 12%; multiple lrHPV in 2%; single high-risk human papillomavirus (hrHPV infections in 9%, and multiple hrHPV infections in 2%. Single lrHPV infections were persistent in 6%, but there was no persistent multiple lrHPV infections. Single hrHPV infections were persistent in 4% while multiple hrHPV infections were persistent in 0.3%. Among HIV-positive women at baseline, single lrHPV infections occurred in 19%, multiple lrHPV in 6%, single hrHPV infections in 17%, and multiple hrHPV infections occurred in 12%. Single lrHPV infections were persistent in 9%, multiple lrHPV infections in 0.6%, single hrHPV infections in 13%, while multiple hrHPV were persistent in 3%. Prevalent, persistent, and multiple infections were more common in HIV-positive women, compared to HIV-negative women. In multivariate models adjusted for age, marital status, socioeconomic status, age at sexual initiation, and douching, the odds ratios comparing HIV-positive to HIV-negative women, were 2.09 (95% CI 1.47–2.97, p < 0.001 for prevalent lrHPV, 1.26 (95% CI

Chlamydia and gonorrhea infections in HIV-positive women in urban Lusaka, Zambia

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Maria L Alcaide

2012-01-01

Full Text Available Background: Sexually transmitted infections (STIs remain an important public health issue in sub-Saharan Africa. STIs in HIV-positive women are associated not only with gynecological complications but with increased risk of HIV transmission to HIV-negative partners and newborns. Aims: The aims of this study are to determine the prevalence of chlamydia (CT and gonorrhea (GC and examine the demographic characteristics and risk behaviors associated with these STIs in a group of HIV-positive women in Lusaka, Zambia. Settings and Design: Cross-sectional study of a sample of HIV-infected women enrolled in two large studies conducted in urban Lusaka, Zambia. Materials and Methods: HIV-seropositive women (n = 292 were assessed for demographic and behavioral risk factors and tested for CT and GC. Univariate analysis was used to determine the demographic characteristics and risk behaviors associated with having CT or GC. Results: The identified prevalence of CT was 1% and of GC was 1.4%. There was an association of CT/GC with the use of alcohol before sex (OR = 9.I, CI = 0.59-0.15, P = 0.03. Conclusions: Rates of CT and GC are described in this sample of HIV-positive women. While being in HIV care may serve to increase medical care and condom use, alcohol use should be addressed in this population.

Information and communication: a library's local response to HIV/AIDS in Zambia.

Science.gov (United States)

Kanyengo, Christine Wamunyima

2010-03-01

To document and describe the University of Zambia Medical library's responses to the fight against HIV/AIDS in Zambia. The methodology adopted was a case study approach combined with an analysis of the literature such as annual reports and official documents. This was augmented by personal reflections of the author having worked at the Medical Library. The University of Zambia Medical library has over the years instituted and implemented HIV/AIDS information provision programmes that include the provision of information in various formats -- print or electronic and, in addition, capacity building in HIV/AIDS information literacy skills. A library's social responsibility calls for it to be part of national responses to crises that arise in society. As HIV/AIDS has affected every aspect of Zambian society prevention, treatment, care and support there is an understanding that the library's role should be using the critical and strategic resource at its disposal - information -- as part of their contribution to the fight against HIV/AIDS. In this context, libraries should source, collect, organize and disseminate information on HIV/AIDS in a way that is easily accessible to researchers, HIV/AIDS programme implementation agencies and the ordinary public.

A comparative study of human T-cell lymphotropic virus-associated myelopathy in HIV-positive and HIV-negative patients in KwaZulu-Natal

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Hoosain F. Paruk

2017-12-01

Full Text Available Background: KwaZulu-Natal is an endemic area for HIV and human T-cell lymphotropic virus (HTLV infection. The main neurological manifestation of HTLV is HTLV-associated myelopathy/tropical spastic paraparesis (HAM/TSP. The effect of HIV co-infection in patients with HAM/TSP is not well documented. Aims: To determine the prevalence of HIV seropositivity in patients with HAM/TSP and compare the clinical, laboratory and radiological features of patients mono-infected with HTLV and those dually infected with HTLV and HIV. Methods: Adult patients referred to the Neurology Department at Inkosi Albert Luthuli Central Hospital in KwaZulu-Natal, South Africa, for the period 01 January 2004 to 31 December 2015 with a positive HTLV serology were identified from the National Health Laboratory Service database. A retrospective chart review was conducted to identify all patients who had a diagnosis of HAM/TSP and to record their HIV status. Clinical, laboratory and radiological data were compared for HIV-positive and HIV-negative patients. Results: A total of 52 patients with HAM/TSP were identified. HIV results were available in 44 patients of whom 23 (52% patients were HIV co-infected. Patients who were HIV-positive had a younger age of presentation compared to HIV-negative patients (median: 31 vs 50 years, p = 0.002. HIV-positive patients had a median duration of symptoms at presentation of 12 months compared to 16 months for HIV-negative patients, but the difference did not reach statistical significance (p = 0.082. The CD4 cell counts of HIV-positive patients were well preserved with a median count of 781 cells/µL. Conclusions: HIV co-infection is commonly seen in the setting of HAM/TSP in KwaZulu-Natal. An interaction between the viruses may accelerate the development of HAM/TSP, leading to a younger age of presentation. Co-infection may have treatment implications because of CD4 counts being preserved in these patients.

DATING AND SEXUAL CHALLENGES FACED BY HIV-POSITIVE PEOPLE IN KWAZULU-NATAL, SOUTH AFRICA

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Mulqueeny, Delarise

2013-05-01

Full Text Available According to the 2010 UNAIDS Report, an estimated 320 000 (or 20% fewer people died of AIDS-related causes in 2009 when compared to figures in 2004 in sub-Saharan Africa, when antiretroviral therapy was markedly expanded (UNAIDS, 2010. This decreased mortality rate offers hope for HIV-infected people to plan a future, part of which will include dating and sexual relationships. The Report cites KwaZulu-Natal in South Africa as being at the heart of the HIV/AIDS epidemic; this article is based on research on dating and sexuality among HIV-positive people in KwaZulu-Natal. Dating and sexuality are an integral part of living. Yet HIV-positive persons are denied intimacy at a time when this is most needed (Kasiram in Kasiram, Partab & Dano, 2006. Little is known about the full range of sexual adaptations that HIV-infected individuals choose (Schiltz & Sandfort, 2000. Kasiram, Partab, Dano and Van Greunen (2003:9 cite interaction and intimacy among HIV-positive persons as a neglected research focus, while Painter (2001 adds that insufficient attention is afforded to couple relationships for infected people. An important reason that motivated this study on dating and sexual challenges faced by HIV-positive people was the first author’s (the main researcher’s personal experience of being HIV positive and counselling and life coaching HIV-positive people. She is confronted regularly with variations of the question “Will I be normal?”, which often translates to: “Will I be able to date and have sex.

Estimated glomerular filtration rate, chronic kidney disease and antiretroviral drug use in HIV-positive patients

NARCIS (Netherlands)

Mocroft, Amanda; Kirk, Ole; Reiss, Peter; de Wit, Stephane; Sedlacek, Dalibor; Beniowski, Marek; Gatell, Jose; Phillips, Andrew N.; Ledergerber, Bruno; Lundgren, Jens D.; Losso, M.; Elias, C.; Vetter, N.; Zangerle, R.; Karpov, I.; Vassilenko, A.; Mitsura, V. M.; Suetnov, O.; Clumeck, N.; Poll, B.; Colebunders, R.; Vandekerckhove, L.; Hadziosmanovic, V.; Kostov, K.; Begovac, J.; Machala, L.; Rozsypal, H.; Sedlacek, D.; Nielsen, J.; Kronborg, G.; Benfield, T.; Larsen, M.; Gerstoft, J.; Katzenstein, T.; Hansen, A.-B. E.; Skinhøj, P.; Pedersen, C.; Oestergaard, L.; Zilmer, K.; Smidt, Jelena; Ristola, M.; Katlama, C.; Viard, J.-P.; Girard, P.-M.; Livrozet, J. M.; Vanhems, P.; Pradier, C.; Dabis, F.; Neau, D.; Rockstroh, J.

2010-01-01

Objectives: Chronic kidney disease (CKD) in HIV-positive persons might be caused by both HIV and traditional or non-HIV-related factors. Our objective was to investigate long-term exposure to specific antiretroviral drugs and CKD. Design: A cohort study including 6843 HIV-positive persons with at

HIV-positive migrants’ encounters with the Swedish health care system

DEFF Research Database (Denmark)

Mehdiyar, Manijeh; Andersson, Rune; Hjelm, Katarina

2016-01-01

of access and adversity’ was identified as the core category of the study. Three additional categories were ‘appreciation of free access to treatment’, ‘the impact of the Swedish Disease Act on everyday life’, and ‘encountering discrimination in the general health care system’. The main finding indicated......Background: There is limited knowledge about human immunodeficiency virus (HIV)-positive migrants and their experiences in the Swedish health care system. It is necessary to increase our knowledge in this field to improve the quality of care and social support for this vulnerable group of patients....... Objective: The aim of this study was to describe the experiences of HIV-positive migrants and their encounters with the health care system in Sweden. Design: This is a Grounded Theory study based on qualitative interviews with 14 HIV-positive migrants living in Sweden, aged 29–55 years. Results: ‘A hybrid...

Sexual risk behavior among HIV-positive persons in Jamaica ...

African Journals Online (AJOL)

positive status potentially place their partners at risk for HIV transmission and other sexually transmitted infections. The study findings highlight the need to promote safe sexual behaviors and a positive social environment for people living with ...

Risky Behaviors among HIV-Positive Female Sex Workers in Northern Karnataka, India

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Apoorva Jadhav

2013-01-01

Full Text Available Purpose. Little is known about the risky sexual behaviors of HIV-positive female sex workers (FSWs in the developing world, which is critical for programmatic purposes. This study aims to shed light on their condom use with regular clients as well as husband/cohabiting partner, a first in India. Methods. Multivariate logistic regression analyses for consistent condom use with regular clients and husband/cohabiting partner are conducted for the sample of 606 HIV-positive FSWs. Results. Older FSWs are 90% less likely and nonmobile FSWs are 70% less likely to consistently use condoms. FSWs on ART are 3.84 times more likely to use condoms. Additionally, FSWs who changed their occupation after HIV diagnosis are 70% less likely to use condoms. FSWs who are currently cohabiting are more likely to consistently use condoms with repeat clients and are 3.22 times more likely to do so if they have felt stigma associated with being HIV-positive. FSWs who have multiple repeat clients, and who do not know the sexual behavior of these clients, are more likely to use condoms consistently. Conclusion. This study would help inform programs to target the following particularly vulnerable HIV-positive FSWs: those who are older, those who changed their occupation post-HIV diagnosis, and those who are nonmobile.

Reversible Thrombocytopenia after Gabapentin in an HIV-Positive Patient

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Mohammed Basith

2018-01-01

Full Text Available Gabapentin has become increasingly used in psychiatric practice specifically for anxiety disorders. Even though gabapentin is not approved by the US Food and Drug Administration to treat anxiety, physicians sometimes use it as an alternative to benzodiazepines in patients with a history of substance abuse. Gabapentin is also prescribed when individuals are at risk of thrombocytopenia which is not considered a side effect. Among patients at risk of thrombocytopenia are those positive for human immunodeficiency virus (HIV. Here we present a case of an HIV-positive man who presented for inpatient psychiatric care with severe anxiety and a history of alcohol and benzodiazepine abuse. In this patient, gabapentin worsened thrombocytopenia after repeated exposure to this medication. We suggest caution when considering gabapentin for patients with preexisting low platelet counts, as there seems to be a risk for worsening thrombocytopenia with this antiepileptic in the presence of HIV infection.

[Stigma and discrimination: the experiences of HIV-positive women in poor neighborhoods of Maputo, Mozambique].

Science.gov (United States)

Andrade, Rosário Gregório; Iriart, Jorge Alberto Bernstein

2015-03-01

The HIV/AIDS epidemic is a serious public health problem in Mozambique. The country has high prevalence rates, and the epidemic's impact is aggravated by the stigma affecting HIV-positive persons. This study takes a socio-anthropological perspective to analyze the experience of HIV-positive women in poor neighborhoods of Maputo and the ways they cope with stigma and discrimination. Semi-structured interviews were conducted with 10 HIV-positive women. The results show how gender inequalities increase women's vulnerability to HIV and contribute to their stigmatization and discrimination. In dealing with stigma, women try to keep their diagnosis confidential, seeking support in group meetings with others living with HIV. Public policies should focus on women's empowerment and the reduction of HIV/AIDS-related stigma.

Associated Factors of Suicidal Thoughts in HIV-Positive Individuals

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Fatemeh Dabaghzadeh

2015-11-01

Full Text Available  Objective: As a first study, suicidal ideation and its correlates have been evaluated in Iranian HIV positive population .  Methods:One hundred and fifty HIV-positive individuals were recruited in this cross-sectional study. The Hospital Anxiety and Depression Scale (HADS, Positive and Negative Suicide Ideation (PANSI, Pittsburgh Sleep Quality Inventory (PSQI and Somatization subscale of Symptom Checklist 90 (SCL 90 as self- reported questionnaires were used to assess the patients’ anxiety and depression status, suicidal thoughts, sleep quality and physiological factors, respectively . Results:Antiretroviral therapy and efavirenz intake did not show any significant effects on the patients’ suicidal ideation. Anxiety (p<0.001, depression (p<0.001, poor physical activity (P<0.001 and sleep quality (p<0.001 were significantly associated with the patients’ negative suicidal ideation. From the patients’ demographic data, unemployment (p = 0.04, living alone (p = 0.01, and lack of family support (p = 0.01 were correlated with the patients’ negative suicidal thoughts . Conclusion:Although hospitals are the main referral centers for providing care for HIV-positive individuals in Tehran, Iran, conducting a multi-center study with sufficient sample size from different areas of our country that include individuals with different behaviors and cultures is essential to confirm the results of this study.

Association between HIV status and Positive Prostate Biopsy in a Study of U.S. Veterans

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Wayland Hsiao

2009-01-01

Full Text Available HIV infection is associated with increased incidence of malignancies, such as lymphomas and testicular cancers. We reviewed the relationship between HIV infection and prostate cancer in a contemporary series of prostate biopsy patients. The study is a retrospective analysis of consecutive prostate biopsies performed at a VA Medical Center. The indications for performing a prostate biopsy included an abnormal digital rectal examination and/or an elevated PSA. Patients were categorized according to their HIV status, biopsy results, and various demographic and clinical characteristics. Univariate and multivariate analyses compared distributions of HIV status, and various clinical and demographic characteristics. The adjusted measures of association between HIV status and positive biopsy were expressed as odds ratios (ORs and corresponding 95% confidence intervals (CI. The likelihood of positive biopsy was significantly higher among 18 HIV-positive patients compared to patients with negative HIV tests (adjusted OR = 3.9; 95% CI: 1.3–11.5. In analyses restricted to prostate cancer patients, HIV-positive patients were not different from the remaining group with respect to their prostate cancer stage, PSA level, PSA velocity, PSA density, or Gleason grade. There is an association between HIV infection and prostate biopsy positive for carcinoma in a population referred for urologic workup. Further confirmation of this association by prospective studies may impact the current screening practices in HIV patients.

Association between HIV status and Positive Prostate Biopsy in a Study of U.S. Veterans

Science.gov (United States)

Hsiao, Wayland; Anastasia, Katrina; Hall, John; Goodman, Michael; Rimland, David; Ritenour, Chad W. M.; Issa, Muta M.

2009-01-01

HIV infection is associated with increased incidence of malignancies, such as lymphomas and testicular cancers. We reviewed the relationship between HIV infection and prostate cancer in a contemporary series of prostate biopsy patients. The study is a retrospective analysis of consecutive prostate biopsies performed at a VA Medical Center. The indications for performing a prostate biopsy included an abnormal digital rectal examination and/or an elevated PSA. Patients were categorized according to their HIV status, biopsy results, and various demographic and clinical characteristics. Univariate and multivariate analyses compared distributions of HIV status, and various clinical and demographic characteristics. The adjusted measures of association between HIV status and positive biopsy were expressed as odds ratios (ORs) and corresponding 95% confidence intervals (CI). The likelihood of positive biopsy was significantly higher among 18 HIV-positive patients compared to patients with negative HIV tests (adjusted OR = 3.9; 95% CI: 1.3–11.5). In analyses restricted to prostate cancer patients, HIV-positive patients were not different from the remaining group with respect to their prostate cancer stage, PSA level, PSA velocity, PSA density, or Gleason grade. There is an association between HIV infection and prostate biopsy positive for carcinoma in a population referred for urologic workup. Further confirmation of this association by prospective studies may impact the current screening practices in HIV patients. PMID:19219374

Adequacy of Mental Health Services for HIV-Positive Patients with Depression

DEFF Research Database (Denmark)

Choi, Stephanie K Y; Boyle, Eleanor; Cairney, John

2016-01-01

use and antidepressant use, as well as mental health care for depression in accordance with existing Canadian guidelines for HIV-positive patients with depression in Ontario, Canada. METHODS: We conducted a prospective cohort study linking data from the Ontario HIV Treatment Network Cohort Study...... income or educational attainment, or as non-native English speakers or immigrants to Canada were less likely to obtain care. Of 493 patients using mental health services, 250 (51%) received mental health care for depression in accordance with existing Canadian guidelines. CONCLUSIONS: Our results showed......BACKGROUND: Major depression can profoundly impact clinical and quality-of-life outcomes of people living with HIV, and this disease is underdiagnosed and undertreated in many HIV-positive individuals. Here, we describe the prevalence of publicly funded primary and secondary mental health service...

[Analysis of HIV antibody positive cases in Peking University Hospital of Stomatology during 9 years].

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Ding, Jian-fen; Qiu, Juan; Shen, Shu-ming

2016-02-01

To investigate the prevalence and characteristics of HIV patients found in Peking University Hospital of Stomatology during 9 years, and provide management strategy for early diagnosis and control of HIV in Stomatology Hospital. A retrospective study of the HIV positive patients diagnosed by HIV antibody screening was carried out. The related information about these patients found in Peking University School of Stomatology during 2005-2013 was obtained from China Disease Control Information System. 68,562 patients accepted HIV antibody screening in Peking University Hospital of Stomatology during 2005-2013. Thirty one patients were found HIV antibody positive. The ratio of HIV antibody positive was about 0.045%, which was composed of 25 males and 6 females. 61.29% patients aged between 20-40 years, and their career was mainly commercial service with a education level of junior high school. The proportion of sexual route of transmission was about 74.91%, and 34.78% of them were male homosexuality. Most of the patients with HIV antibody positive were found in the out-patient clinic, especially in the department of oral mucosal diseases, accounting for 70.97%. HIV antibody positive rate in Peking University School of Stomatology was slightly lower than that in general hospitals. Medical staff should increase their awareness of AIDS prevention and control, for higher HIV risk departments, such as oral mucosal diseases and periodontal disease, efforts should be made to increase HIV screening, expand the scope of screening, and promote provider-initiated HIV testing and counseling.

Pattern and predictors of partner disclosure of HIV status among HIV positive pregnant women in Nnewi Nigeria.

Science.gov (United States)

Udigwe, G O; Mbachu, I I; Oguaka, V; Onyegbule, O A; Udegbunam, O; Umeononihu, O S

2013-01-01

Sub-Saharan Africa has continued to bear the greatest burden of HIV/AIDS epidemic in the world. Partner disclosure of status may create opportunities for support or rejection. This study evaluated the pattern of partner disclosure of HIV positive women, their partners' reaction and factors that affect disclosure of HIV status to partners. This was a descriptive cross-sectional study conducted among pregnant women in Nnamdi Azikiwe University Teaching Hospital Nnewi An interviewer-administered questionnaire was used to obtain relevant information from the subjects. Data was analysed using SPSS version 20 software. One hundred and twenty six women participated in this study. The mean age of the women was 30.4 years +/- 5 while the mean parity was 2.6 +/- 1. All the patients had at least primary education with 63.5% having secondary education as the highest educational attainment. One hundred and sixteen (92.1%) were in monogamous marriage. One hundred and fourteen 90.5%) had disclosed their HIV status to their partners. Eighty-three (66.7%) of the women did this by self. Partners initial reaction was supportive in 84 (66.7%) of the women. Partner's subsequent reaction showed that 103 (81.2%) were supportive, 7 (5.6%) were indifferent while 4 (3.2%) were abusive and violent. The partner's HIV status showed that 54 (42.9) tested positive to HIV antibodies while 52 (41.3%) tested negative to HIV antibodies and 20 (15.9%) do not know partner's HIV status. There was strong correlation between disclosure of HIV status with monogamous marriage and duration of illness. The partners' reaction to HIV status of their female partners was largely supportive. Disclosure of HIV status should be encouraged in view of the needed support of the partner in management of these women.

Social media use and HIV transmission risk behavior among ethnically diverse HIV-positive gay men: results of an online study in three U.S. states.

Science.gov (United States)

Hirshfield, Sabina; Grov, Christian; Parsons, Jeffrey T; Anderson, Ian; Chiasson, Mary Ann

2015-10-01

Though Black and Hispanic men who have sex with men (MSM) are at an increased risk for HIV, few HIV risk reduction interventions that target HIV-positive MSM, and even fewer that use technology, have been designed to target these groups. Despite similar rates of social media and technology use across racial/ethnic groups, online engagement of minority MSM for HIV prevention efforts is low. Since minority MSM tend to have less representation in online HIV prevention studies, the goals of this online anonymous study of HIV-positive gay-identified men were to test the feasibility of conducting targeted recruitment by race/ethnicity and sexual orientation, to assess technology and social media use, and to assess global HIV transmission risk. In 2011, an anonymous online survey was conducted among 463 members of an HIV-positive personals website. Emails were sent to a subset of HIV-positive male members who self-identified as gay. While 57 % were White, substantial proportions of participants were Black (20 %) or Hispanic (18 %). Median age was 46 (range 18-79). Men who reported using 3 or more websites or apps to meet sex partners were significantly more likely to report anal intercourse (AOR 4.43, p social media use, and sexual risk among a diverse sample of HIV-positive gay men. Efficacy trials of technology-based HIV prevention interventions targeting high-risk minority HIV-positive MSM are warranted.

The relationship between skin manifestations and CD4 counts among hiv positive patients

International Nuclear Information System (INIS)

Rad, F.; Ghaderi, E.; Moradi, G.; Mafakheri, L.

2008-01-01

Skin manifestations are common clinical features among HIV positive patients. The aim of this study was to document skin manifestations and their relationships with CD4 cell counts among HIV positive patients in Sanandaj. This was a descriptive study. The patients were examined for skin disorders by a dermatologist and CD4 counts were obtained from the patient's medical records. Independent samples T test were used for data analysis. In this study 66 (94.3%) patients had at least one skin problem. Fungal infections were the most common cause. The eight most common types of mucocutaneous problems were gingivitis, pallor, itching, photosensitivity, seborrheic dermatitis, candidiasis, folliculitis and tinea versicolor. The most common manifestation was gingivitis. Mean CD4 cell counts were lower in individuals with viral and bacterial skin diseases (P <0.05). The results of this study indicated that skin problems were common among HIV positive patients. Patients with advanced stages of skin disorders had relatively lower CD4 counts. Therefore examination of skin is recommended for all HIV positive patients for early detection of skin disorders, as early diagnosis and management of dermatologic problems will improve the quality of life in HIV positive patients. (author)

Patient satisfaction and perceived quality of care: evidence from a cross-sectional national exit survey of HIV and non-HIV service users in Zambia.

Science.gov (United States)

Dansereau, Emily; Masiye, Felix; Gakidou, Emmanuela; Masters, Samuel H; Burstein, Roy; Kumar, Santosh

2015-12-30

To examine the associations between perceived quality of care and patient satisfaction among HIV and non-HIV patients in Zambia. Patient exit survey conducted at 104 primary, secondary and tertiary health clinics across 16 Zambian districts. 2789 exiting patients. Five dimensions of perceived quality of care (health personnel practice and conduct, adequacy of resources and services, healthcare delivery, accessibility of care, and cost of care). Respondent, visit-related, and facility characteristics. Patient satisfaction measured on a 1-10 scale. Indices of perceived quality of care were modelled using principal component analysis. Statistical associations between perceived quality of care and patient satisfaction were examined using random-effect ordered logistic regression models, adjusting for demographic, socioeconomic, visit and facility characteristics. Average satisfaction was 6.9 on a 10-point scale for non-HIV services and 7.3 for HIV services. Favourable perceptions of health personnel conduct were associated with higher odds of overall satisfaction for non-HIV (OR=3.53, 95% CI 2.34 to 5.33) and HIV (OR=11.00, 95% CI 3.97 to 30.51) visits. Better perceptions of resources and services were also associated with higher odds of satisfaction for both non-HIV (OR=1.66, 95% CI 1.08 to 2.55) and HIV (OR=4.68, 95% CI 1.81 to 12.10) visits. Two additional dimensions of perceived quality of care--healthcare delivery and accessibility of care--were positively associated with higher satisfaction for non-HIV patients. The odds of overall satisfaction were lower in rural facilities for non-HIV patients (OR 0.69; 95% CI 0.48 to 0.99) and HIV patients (OR=0.26, 95% CI 0.16 to 0.41). For non-HIV patients, the odds of satisfaction were greater in hospitals compared with health centres/posts (OR 1.78; 95% CI 1.27 to 2.48) and lower at publicly-managed facilities (OR=0.41, 95% CI=0.27 to 0.64). Perceived quality of care is an important driver of patient satisfaction with

Medicinal herbs used by HIV-positive people in Lesotho | Mugomeri ...

African Journals Online (AJOL)

Background: The use of medicinal herbs whose efficacy and toxicities are not known by HIV-positive people in Lesotho is a threat to the effectiveness of antiretroviral treatment. This study ... need to be explored. Key words: Allium sativum; Anti-retroviral treatment; Dicoma anomala; Herb-drug interaction; HIV; Medicinal herb ...

Using two on-going HIV studies to obtain clinical data from before, during and after pregnancy for HIV-positive women

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Huntington Susie E

2012-07-01

Full Text Available Abstract Background The UK Collaborative HIV Cohort (UK CHIC is an observational study that collates data on HIV-positive adults accessing HIV clinical care at (currently 13 large clinics in the UK but does not collect pregnancy specific data. The National Study of HIV in Pregnancy and Childhood (NSHPC collates data on HIV-positive women receiving antenatal care from every maternity unit in the UK and Ireland. Both studies collate pseudonymised data and neither dataset contains unique patient identifiers. A methodology was developed to find and match records for women reported to both studies thereby obtaining clinical and treatment data on pregnant HIV-positive women not available from either dataset alone. Results Women in UK CHIC receiving HIV-clinical care in 1996–2009, were found in the NSHPC dataset by initially ‘linking’ records with identical date-of-birth, linked records were then accepted as a genuine ‘match’, if they had further matching fields including CD4 test date. In total, 2063 women were found in both datasets, representing 23.1% of HIV-positive women with a pregnancy in the UK (n = 8932. Clinical data was available in UK CHIC following most pregnancies (92.0%, 2471/2685 pregnancies starting before 2009. There was bias towards matching women with repeat pregnancies (35.9% (741/2063 of women found in both datasets had a repeat pregnancy compared to 21.9% (1502/6869 of women in NSHPC only and matching women HIV diagnosed before their first reported pregnancy (54.8% (1131/2063 compared to 47.7% (3278/6869, respectively. Conclusions Through the use of demographic data and clinical dates, records from two independent studies were successfully matched, providing data not available from either study alone.

Promotion of exclusive breastfeeding among HIV-positive mothers: an exploratory qualitative study.

Science.gov (United States)

Hazemba, Alice N; Ncama, Busisiwe P; Sithole, Sello L

2016-01-01

Exclusive breastfeeding has the potential to reduce infant and under-five mortality, but research shows the practice is not widespread in resource-poor settings of sub-Saharan Africa. We explored factors influencing the decision to exclusively breastfeed among HIV-positive mothers accessing interventions for prevention of mother-to-child transmission of HIV in selected sites of Zambia. This exploratory qualitative study was embedded in research conducted on: HIV and infant feeding; choices and decision-outcomes in the context of prevention of mother-to-child transmission among HIV-positive mothers in Zambia. Thirty HIV-positive mothers and six key informants were recruited from two health facilities providing mother-to-child HIV transmission prevention services. A semi-structured guide was used to conduct interviews, which were digitally recorded and simultaneously transcribed. Data coding and analysis was done with the support of QRS Nvivo 10 version software. Despite the known benefits of exclusive breastfeeding, gaps in understanding and potential for behaviour change remained. We found that information promoting exclusive breastfeeding may have been understood by mothers as instructions from the health care workers indicating how to feed their HIV-exposed babies rather than as an option for the mothers' own informed-decision. This understanding influenced a mother's perceptions of breast milk safety while on antiretroviral medicine, of the formula feeding option, and of the baby crying after breastfeeding. The meanings mothers attached to exclusive breastfeeding thus influenced their understanding of breast milk insufficiency, abrupt weaning and mixed feeding in the context of preventing mother-to-child transmission of HIV. In order to enhance feeding practices for HIV-exposed infants, our study suggests a broader health campaign supporting all mothers to exclusively breastfeed.

Tuberculous iliopsoas abscess in a HIV positive female patient

International Nuclear Information System (INIS)

Elenkov, I.; Tomov, T.; Stefanov, P.; Genov, P.; Dineva, S.; Alexiev, I.; Nikolova, M.

2015-01-01

Patients with HIV can often present a diagnostic challenge and may have atypical presentations of more common diseases. This case demonstrates a HIV (+) patient with an advanced immunosuppression with tuberculosis complaining about 2 months before admission to the hospital of backache, anorexia and weight loss. On investigation she was found to have unilateral tuberculous psoas abscesses, diagnosed microbiologically and with a CT scan. Complex treatment (surgical, tuberculostatics, antiretroviral) was performed with a good effect. A review of the literature shows that this is a rare presentation of an already unusual problem, with subtle signs requiring a high index of clinical suspicion. However, with HIV-positive patients more likely to present with extrapulmonary tuberculosis, there is need for increased awareness of this diagnosis. (authors) Key words: HIV. TUBERCULOUS PSOAS ABSCESS

Screening, prevalence, and risk factors for cervical lesions among HIV positive and HIV negative women in Swaziland

Directory of Open Access Journals (Sweden)

Pauline E. Jolly

2017-02-01

Full Text Available Abstract Background Cervical Cancer (CC is the number one cancer among women in sub-Saharan Africa. Although CC is preventable, most women in developing countries do not have access to screening. Methods This cross-sectional study was conducted to determine the prevalence and risk factors for cervical lesions using visual inspection with acetic acid (VIA among 112 HIV positive and 161 negative women aged 18–69 years. Results The presence of cervical lesions was greater among HIV positive (22.9% than HIV negative women (5.7%; p < 0.0001. In logistic models, the risk of cervical lesions among HIV positive women was 5.24 times higher when adjusted by age (OR 5.24, CI 2.31–11.88, and 4.06 times higher in a full model (OR 4.06, CI 1.61–10.25, than among HIV negative women. In the age-adjusted model women who had ≥2 lifetime sexual partners were 3 times more likely (OR 3.00, CI 1.02–8.85 to have cervical lesions compared to women with one lifetime partner and the odds of cervical lesions among women with a history of STIs were 2.16 greater (OR 2.16, CI 1.04–4.50 than among women with no previous STI. In the fully adjusted model women who had a previous cervical exam were 2.5 times more likely (OR 2.53, CI 1.06–6.05 to have cervical lesions than women who had not. Conclusions The high prevalence of HIV infection and the strong association between HIV and cervical lesions highlight the need for substantial scale-up of cervical screening to decrease the rate of CC in Swaziland.

Association of Internalized and Social Network Level HIV Stigma With High-Risk Condomless Sex Among HIV-Positive African American Men

OpenAIRE

Wagner, Glenn J.; Bogart, Laura M.; Klein, David J.; Green, Harold D.; Mutchler, Matt G.; McDavitt, Bryce; Hilliard, Charles

2015-01-01

We examined whether internalized HIV stigma and perceived HIV stigma from social network members (alters), including the most popular and most similar alter, predicted condomless intercourse with negative or unknown HIV status partners among 125 African American HIV-positive men. In a prospective, observational study, participants were administered surveys at baseline and months 6 and 12, with measures including sexual behavior, internalized HIV stigma, and an egocentric social network assess...

Illness Representations of HIV Positive Patients Are Associated with Virologic Success.

Science.gov (United States)

Leone, Daniela; Borghi, Lidia; Lamiani, Giulia; Barlascini, Luca; Bini, Teresa; d'Arminio Monforte, Antonella; Vegni, Elena

2016-01-01

Introduction: It is important for HIV positive patients to be engaged in their care and be adherent to treatment in order to reduce disease progression and mortality. Studies found that illness representations influence adherence through the mediating role of coping behaviors. However, no study has ever tested if patient engagement to the visits mediate the relationship between illness perceptions and adherence. This study aimed to explore illness representations of HIV positive patients and test the hypothesis that illness representations predict adherence through the mediating role of a component of behavioral engagement. Methods: HIV-positive patients treated with highly active antiretroviral therapy (HAART) for at least one year and presenting to a check-up visit were eligible to participate in the study. Patients completed the Illness Perception Questionnaire-Revised. Behavioral engagement was measured based on the patients' clinical attendance to the check-up visits; adherence to HAART was measured by viral load. Undetectable viral load or HIV-RNA perception that the disease does not have serious consequences on patient's life and the prevalence of negative emotions toward HIV were associated with virologic success. On the contrary, the patient's perception that the disease has serious consequences on his/her life and the prevalence of positive emotions were associated with virologic failure. This model showed good fit indexes (CFI = 1; TLI = 1; RMSEA = 0.00; and WRMSR = 0.309). Discussion: Results do not support the mediating role of behavioral engagement in the relationship between illness representations and adherence. As perception of serious consequences coupled with positive emotions are directly associated with virologic failure, clinicians should take them into account to promote treatment adherence.

Predictors of pregnancy and changes in pregnancy incidence among HIV-positive women accessing HIV clinical care at 13 large UK clinics

Science.gov (United States)

HUNTINGTON, Susie E; THORNE, Claire; BANSI, Loveleen K; ANDERSON, Jane; NEWELL, Marie-Louise; TAYLOR, Graham P; PILLAY, Deenan; HILL, Teresa; TOOKEY, Pat A; SABIN, Caroline A

2012-01-01

Objectives To describe predictors of pregnancy and changes in pregnancy incidence among HIV-positive women accessing HIV clinical care. Methods Data were obtained through the linkage of two separate studies; the UK Collaborative HIV Cohort study (UK CHIC), a cohort of adults attending 13 large HIV clinics, and the National Study of HIV in Pregnancy and Childhood (NSHPC), a national surveillance study of HIV-positive pregnant women. Pregnancy incidence was measured using the proportion of women in UK CHIC with a pregnancy reported to NSHPC. Generalised estimating equations were used to identify predictors of pregnancy and assess changes in pregnancy incidence in 2000-2009. Results The number of women accessing care at UK CHIC sites increased as did the number of pregnancies (from 72 to 230). Older women were less likely to have a pregnancy (adjusted Relative Rate (aRR) 0.44 per 10 year increment in age [95% CI [0.41-0.46], ppregnancy increased over the study period (aRR 1.05 [1.03-1.07], ppregnancy rate among women accessing HIV clinical care increased in 2000-2009. HIV-positive women with, or planning, a pregnancy require a high level of care and this is likely to continue and increase as more women of older age have pregnancies. PMID:22713479

Epidemiological and clinical features of hepatitis delta in HBsAg-positive patients by HIV status.

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Nicolini, Laura A; Taramasso, Lucia; Schiavetti, Irene; Giannini, Edoardo G; Beltrame, Andrea; Feasi, Marcello; Cassola, Giovanni; Grasso, Alessandro; Bartolacci, Valentina; Sticchi, Laura; Picciotto, Antonino; Viscoli, Claudio

2015-01-01

The epidemiology of HBV-associated hepatitis has changed in recent years, especially after the introduction of anti-HBV vaccination, with a consequent decrease in the incidence of HDV-associated hepatitis. However, HDV remains of concern in non-vaccinated people and in immigrants. The aim of this retrospective survey has been to assess prevalence and clinical characteristics of HDV infection in Liguria, a region in Northern Italy, in both HIV-positive and negative patients. During the year 2010, 641 patients chronically infected with HBV entered an observational study of HBV infection conducted in eight tertiary care centres belonging to the 'Ligurian HBV Study Group'. Of 641 patients, 454 (70.8%) were evaluated for HDV serology and 26 (5.7%) were found positive. Among them, 16 were also HIV-positive and 10 were not. Of the 428 HDV-negative patients, only 313 were tested for HIV and 33 (10.5%) were positive. At the time point of study entry there was no age difference between HIV-positive or negative patients, but HIV-positive patients were 10 years younger than HIV-negative (mean age 34.25 ±6.16 versus 41.50 ±8.89 years; P=0.021) at the time point of their first visit in each centre and they were also more frequently intravenous drug users (P=0.009). Despite a similar rate of cirrhosis in the two groups, no HIV-positive patient received an HDV-active therapy (that is, interferon), versus 4 of 10 HIV-negative patients (P=0.014). HDV infection is still a problem in patients not covered by HBV vaccination. Both HDV and HIV testing were frequently overlooked in our setting.

Social context surrounding HIV diagnosis and construction of masculinity: a qualitative study of stigma experiences of heterosexual HIV positive men in southwest Nigeria

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Titilayo Ainegbesua Okoror

2016-06-01

Full Text Available Abstract Background Though research has documented experiences of stigma and its effects on the lives of women living with HIV/AIDS, there is limited research on heterosexual positive HIV men experience of stigma in Nigeria. This study explored how social context surrounding HIV diagnosis impacts stigma experiences of heterosexual HIV positive men and their construction of masculinity in southwest Nigeria. Methods Using purposive sampling, 17 heterosexual HIV positive men were recruited through community based organization to participate in two hours focus group discussions or 45 min in-depth interviews that were audio-recorded. Without using the word stigma, discussions and interviews were guided by four questions that explored participants’ experiences of living with HIV/AIDS. Interviews and discussions were conducted in three languages: English, Yoruba and Pidgin English. Thematic data analysis approach was in coding transcribed data, while social constructivist thinking guided data analysis. Results Participants ranged in age from 30 to 57 years old, and all were receiving antiretroviral therapy. Findings indicated that participants’ experiences of stigma might be moderated by the social context surrounding their HIV diagnosis, and whether they have met the socio-cultural construction of masculinity. Participants whose diagnosis were preceded by immediate family members’ diagnosis were less likely to report experiencing HIV stigma and more likely to report “not feeling less than a man” and educating others about HIV/AIDS. Contrarily, participants whose diagnosis was preceded by their own sickness were more likely to report isolation, sigma and feeling of being less than a man. All participants reported limiting their sexual intimacy, and those with children reported adjusting how they performed their role as fathers. Conclusions Social context surrounding HIV diagnosis impact how heterosexual HIV positive men experience HIV

Social context surrounding HIV diagnosis and construction of masculinity: a qualitative study of stigma experiences of heterosexual HIV positive men in southwest Nigeria.

Science.gov (United States)

Okoror, Titilayo Ainegbesua; Falade, Catherine Olufunke; Walker, Ebunlomo Mary; Olorunlana, Adetayo; Anaele, Agaptus

2016-06-13

Though research has documented experiences of stigma and its effects on the lives of women living with HIV/AIDS, there is limited research on heterosexual positive HIV men experience of stigma in Nigeria. This study explored how social context surrounding HIV diagnosis impacts stigma experiences of heterosexual HIV positive men and their construction of masculinity in southwest Nigeria. Using purposive sampling, 17 heterosexual HIV positive men were recruited through community based organization to participate in two hours focus group discussions or 45 min in-depth interviews that were audio-recorded. Without using the word stigma, discussions and interviews were guided by four questions that explored participants' experiences of living with HIV/AIDS. Interviews and discussions were conducted in three languages: English, Yoruba and Pidgin English. Thematic data analysis approach was in coding transcribed data, while social constructivist thinking guided data analysis. Participants ranged in age from 30 to 57 years old, and all were receiving antiretroviral therapy. Findings indicated that participants' experiences of stigma might be moderated by the social context surrounding their HIV diagnosis, and whether they have met the socio-cultural construction of masculinity. Participants whose diagnosis were preceded by immediate family members' diagnosis were less likely to report experiencing HIV stigma and more likely to report "not feeling less than a man" and educating others about HIV/AIDS. Contrarily, participants whose diagnosis was preceded by their own sickness were more likely to report isolation, sigma and feeling of being less than a man. All participants reported limiting their sexual intimacy, and those with children reported adjusting how they performed their role as fathers. Social context surrounding HIV diagnosis impact how heterosexual HIV positive men experience HIV related stigma and how they perceive themselves as men, which may influence their

After the fall from grace: negotiation of new identities among HIV-positive women in Peru.

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Valencia-Garcia, Dellanira; Starks, Helene; Strick, Lara; Simoni, Jane M

2008-10-01

Despite increasing rates of HIV infection among heterosexual women in Peru, married women remain virtually invisible as a group at risk of HIV or requiring treatment. This study analyzed the intersections of HIV with machismo and marianismo, the dominant discourses in Latin America that prescribe gender roles for men and women. Data sources include recent literature on machismo and marianismo and interviews conducted with 14 HIV-positive women in Lima, Peru. Findings indicate how the stigma associated with HIV constructs a discourse that restricts the identities of HIV-positive women to those of 'fallen women' whether or not they adhere to social codes that shape and inform their identities as faithful wives and devoted mothers. Lack of public discourse concerning HIV-positive marianas silences women as wives and disenfranchises them as mothers, leaving them little room to negotiate identities that allow them to maintain their respected social positions. Efforts must be aimed at expanding the discourse of acceptable gender roles and behaviour for both men and women within the context of machismo and marianismo so that there can be better recognition of all persons at risk of, and living with, HIV infection.

HIV Status Discordance: Associated Factors Among HIV Positive ...

African Journals Online (AJOL)

AJRH Managing Editor

infection for a partner of a person with HIV is about 10%, with higher annual transmission rates ... We recommend the tracking of both men and women as index cases in other to reduce HIV .... HIV status was accepted as known only if backed.

Antiretroviral therapy, immune suppression and renal impairment in HIV-positive persons

DEFF Research Database (Denmark)

Nielsen, Lene Ryom; Mocroft, Amanda; Lundgren, Jens D

2014-01-01

The purpose of this article is to review recent literature on antiretroviral treatment (ART) and immune suppression as risk factors for renal impairment in HIV-positive persons, and to discuss pending research questions within this field.......The purpose of this article is to review recent literature on antiretroviral treatment (ART) and immune suppression as risk factors for renal impairment in HIV-positive persons, and to discuss pending research questions within this field....

Attitudes of Heterosexual Men and Women Toward HIV Negative and Positive Gay Men.

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Norcini Pala, Andrea; Villano, Paola; Clinton, Lauren

2017-01-01

Attitudes of Italian heterosexual men and women toward gay men, both HIV positive and negative, are poorly investigated. Italian culture is still extremely conservative and provides limited support to the gay community (e.g., lack of same-sex marriage recognition). Consequently, gay men experience social exclusion and disparities. The present study explores the association between homophobia and closeness with sexual orientation and HIV status. 261 heterosexual Italian men and women were assessed for feelings of closeness and homophobia after reading a vignette where the character was C1: heterosexual and HIV negative; C2: gay and HIV negative; or C3: gay and HIV positive. Experiences of homophobia and closeness varied depending on gender of participant and condition assigned, and higher levels of homophobia were correlated with lower levels of closeness regardless of HIV status. Implications and future directions are discussed.

Neonatal erythropoiesis and subsequent anemia in HIV-positive and HIV-negative Zimbabwean babies during the first year of life: a longitudinal study

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Malaba Lucie C

2006-01-01

Full Text Available Abstract Background Anemia is common in HIV infection and independently associated with disease progression and mortality. The pathophysiology of HIV-related anemia is not well understood especially in infancy. Methods We conducted a longitudinal cohort study nested within the Zimbabwe Vitamin A for Mothers and Babies Project. We measured hemoglobin, erythropoietin (EPO, serum transferrin receptor (TfR and serum ferritin at 6 weeks, 3 and 6 months of age and hemoglobin at 9 and 12 months in 3 groups of randomly selected infants: 136 born to HIV-negative mothers, and 99 born to HIV-positive mothers and who were infected themselves by 6 weeks of age, and 324 born to HIV-positive mothers but who did not become infected in the 6 months following birth. Results At one year of age, HIV-positive infants were 5.26 (adjusted odds ratio, P Conclusion HIV strongly increases anemia risk and confounds interpretation of hematologic indicators in infants. Among HIV-infected infants, the EPO response to anemia is attenuated near the time of infection in the first weeks of life, but normalizes by 6 months.

Risk factors for HIV positivity among more than 3,400 Tanzanian women

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Faber, Mette Tuxen; Munk, Christian; Mwaiselage, Julius

2017-01-01

In a cross-sectional study of 3,424 women from urban (Dar es Salaam) and rural (Pwani, Mwanza, and Mtwara) Tanzania, conducted in 2008–2009, we investigated risk factors for human immunodeficiency virus (HIV) and the association between different measures of human papillomavirus (HPV) and HIV...... positivity. Study participants were interviewed about socio-demographic and reproductive factors and sexual behavior. Blood samples were tested for HIV, and the women underwent a gynecological examination. HPV status was determined by Hybrid Capture 2, and HPV genotyping was performed using the LiPA Extra...... test. Multivariable logistic regression models estimating odds ratios (OR) and 95% confidence intervals (CI) were used. The overall HIV prevalence was 10.2%. HIV-positive women were more likely to have high-risk (HR) HPV detected (OR = 4.11; 95% CI: 3.23–5.24) and clinically visible genital warts (OR...

Evidence-based treatments for the asymptomatic HIV- positive ...

African Journals Online (AJOL)

banzi

ty of the women attending antenatal clin- ics are healthy and therefore ... a decrease in the patient's risk of falling ill from opportunistic .... 10% risk in those who are tuberculin-. n e g a t i v e . In summary. • There is grade-A evidence that. HIV-positive patients who are tuberculin skin-positive benefit from anti-TB prophylaxis.

[HIV infection and associated factors in HIV-antibody positive clients of female sex workers recently reported in Shaanxi province].

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Hu, T; Chang, W H; Zhang, M Y

2017-03-10

Objective: To investigate the current status of HIV infection and the related factors in HIV antibody positive clients of female sex workers (FSWs) recently reported in Shaanxi province. Methods: The HIV/AIDS cases newly diagnosed in males living in Shaanxi from January 1th of 2013 to June 30th of 2014 were selected and those infected through " commercial heterosexual behavior" were identified. The information about their demographic characteristics, previous unprotected heterosexual sex and the sample sources were collected, and serum or plasma samples were collected from them and tested with BED-CEIA. The proportion of recent HIV infections and associated factors were investigated. Results: The proportion of recent HIV infection and HIV-antibody detection rate in 212 HIV antibody positive male clients of FSWs were 25.5% and 6.6% respectively. The cases who had the educational level of junior middle school or high middle school were wore likely to have long term HIV infections than those with lower educational level (a OR =0.28, 95 % CI : 0.08-0.93). Compared with patients identified by hospitals or sexually transmitted diseases clinics, recent HIV infections were more likely to be found through preoperative test or blood transfusion test (a OR =3.14, 95 % CI : 1.06-9.30) and blood donation test (a OR =4.19, 95 % CI :1.01-17.42). Compared with the cases who had commercial sex only in Xi' an or other province or both in Xi' an and other province, the cases who had commercial sex in other cities in Shaanxi were more likely to be infected recently (a OR =0.19, 95 %CI : 0.07-0.57). Compared with the cases had temporary heterosexual sex partner, those who had no temporary sex partners were more likely to be infected recently (a OR =9.03, 95 % CI : 3.00-27.18) ( P HIV infections among HIV antibody positive clients of FSWs was high and the HIV-antibody detection rate among them was low. The educational level, sample source, geographic area and temporary heterosexual

17 Smear positive pulmonary tuberculosis among HIV patients ...

African Journals Online (AJOL)

conducted in February 2009 to assess the effect of the level of CD4 lymphocyte ... development of smear positive pulmonary TB (PTB) among HIV patients before ..... (2000) Impact of combination antiretroviral therapy on the risk of tuberculosis.

Diffusion tensor MR imaging of white matter integrity in HIV-positive patients with planning deficit

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Correa, Diogo Goulart; Doring, Thomas M.; Wilner, Nina Ventura; Cabral, Rafael Ferracini; Gasparetto, Emerson Leandro [Hospital Universitario Clementino Fraga Filho, Rio de Janeiro, RJ (Brazil); Clinica de Diagnostico por Imagem (CDPI), Rio de Janeiro, RJ (Brazil); Zimmermann, Nicolle; Fonseca, Rochele Paz [Hospital Universitario Clementino Fraga Filho, Rio de Janeiro, RJ (Brazil); Pontifical Catholic University of Rio Grande do Sul, Department of Psychology, Rio Grande do Sul (Brazil); Leite, Sarah C.B.; Bahia, Paulo R.V. [Hospital Universitario Clementino Fraga Filho, Rio de Janeiro, RJ (Brazil)

2015-05-01

The aim of this study was to evaluate whether normal controls and human immunodeficiency virus (HIV) patients with and without planning deficits differ on white matter integrity. A total of 34 HIV-positive patients with planning deficits were compared with 13 HIV-positive patients without planning deficits and 19 gender-, age-, and education-matched control subjects. Diffusion tensor imaging (DTI) was performed along 30 noncolinear directions in a 1.5-T scanner. For tract-based spatial statistics analysis, a white matter skeleton was created, and a permutation-based inference with 5000 permutations with a threshold of p < 0.05 was used to identify abnormalities in fractional anisotropy (FA). The median, radial, and axial diffusivities were also projected onto the mean FA skeleton. Compared with controls, HIV-positive patients with planning deficits had decreased FA in bilateral anterior thalamic radiations, bilateral inferior fronto-occiptal fasciculi, genu and splenium of the corpus callosum, bilateral superior longitudinal fascicule, and bilateral uncinate fasciculi. Compared to HIV-positive patients without planning deficits, patients with planning deficits had decreased FA in bilateral anterior thalamic radiations, bilateral inferior fronto-occiptal fasciculi, genu of the corpus callosum, bilateral superior longitudinal fascicule, and right uncinate fascicule. DTI can detect extensive white matter abnormalities in the normal-appearing white matter of HIV-positive patients with planning deficits compared with controls and HIV-positive patients without planning deficits. (orig.)

Diffusion tensor MR imaging of white matter integrity in HIV-positive patients with planning deficit

International Nuclear Information System (INIS)

Correa, Diogo Goulart; Doring, Thomas M.; Wilner, Nina Ventura; Cabral, Rafael Ferracini; Gasparetto, Emerson Leandro; Zimmermann, Nicolle; Fonseca, Rochele Paz; Leite, Sarah C.B.; Bahia, Paulo R.V.

2015-01-01

The aim of this study was to evaluate whether normal controls and human immunodeficiency virus (HIV) patients with and without planning deficits differ on white matter integrity. A total of 34 HIV-positive patients with planning deficits were compared with 13 HIV-positive patients without planning deficits and 19 gender-, age-, and education-matched control subjects. Diffusion tensor imaging (DTI) was performed along 30 noncolinear directions in a 1.5-T scanner. For tract-based spatial statistics analysis, a white matter skeleton was created, and a permutation-based inference with 5000 permutations with a threshold of p < 0.05 was used to identify abnormalities in fractional anisotropy (FA). The median, radial, and axial diffusivities were also projected onto the mean FA skeleton. Compared with controls, HIV-positive patients with planning deficits had decreased FA in bilateral anterior thalamic radiations, bilateral inferior fronto-occiptal fasciculi, genu and splenium of the corpus callosum, bilateral superior longitudinal fascicule, and bilateral uncinate fasciculi. Compared to HIV-positive patients without planning deficits, patients with planning deficits had decreased FA in bilateral anterior thalamic radiations, bilateral inferior fronto-occiptal fasciculi, genu of the corpus callosum, bilateral superior longitudinal fascicule, and right uncinate fascicule. DTI can detect extensive white matter abnormalities in the normal-appearing white matter of HIV-positive patients with planning deficits compared with controls and HIV-positive patients without planning deficits. (orig.)

24-month HIV-free survival among infants born to HIV-positive women enrolled in Option B+ program in Kigali, Rwanda: The Kabeho Study.

Science.gov (United States)

Gill, Michelle M; Hoffman, Heather J; Ndatimana, Dieudonne; Mugwaneza, Placidie; Guay, Laura; Ndayisaba, Gilles F; Bobrow, Emily A; Asiimwe, Anita; Mofenson, Lynne M

2017-12-01

Lifelong antiretroviral therapy (ART) provision to all pregnant HIV-positive women ("Option B+") has been recommended by the World Health Organization since 2013, but there remain limited data on the effects of Option B+ on long-term HIV-free survival in breastfeeding HIV-exposed infants. The Kigali Antiretroviral and Breastfeeding Assessment for the Elimination of HIV (Kabeho) study enrolled HIV-positive women from the third trimester of pregnancy to 2 weeks postpartum in 14 heath facilities implementing Option B+ in Kigali, Rwanda. Mother-child pairs in the longitudinal observational cohort were followed until 24 months postpartum, with HIV diagnostic testing at 6 weeks, and 9, 18 and 24 months. The Kaplan-Meier method was used to estimate HIV transmission, survival, and HIV-free survival through 24 months. We enrolled 608 HIV-positive women in 2013-2014; birth outcome data were available for 600 women and 597 live-born infants. By 6 weeks, 11 infants had died and 3 infants had confirmed HIV infection (0.5% transmission; 95% confidence interval [CI] 0.2-1.6). At 9 months, there were 9 additional deaths and 2 new infections (cumulative transmission 0.9%, 95% CI 0.4-2.2). At 18 months, there were 6 additional deaths and no new infant infections. At 24 months, there were no additional child deaths and 1 new infection (cumulative 2.2%, 95% CI 0.7-7.0), for an overall 24-month HIV-free survival of 93.2% (95% CI 89.5-95.6). Low transmission rates and high HIV-free survival at 24 months were achieved in breastfeeding infants of HIV-positive mothers receiving universal ART in urban health facilities in Rwanda, though vigilance on maintaining viral suppression for ART-experienced women is needed. Copyright © 2017 The Authors. Published by Wolters Kluwer Health, Inc. All rights reserved.

Integrated vector management: The Zambian experience

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Katebe Cecilia

2008-08-01

Full Text Available Abstract Background The Zambian Malaria Control Programme with the Roll Back Malaria (RBM partners have developed the current National Malaria Strategic Plan (NMSP 2006–2011 which focuses on prevention based on the Integrated Vector Management (IVM strategy. The introduction and implementation of an IVM strategy was planned in accordance with the World Health Organization (WHO steps towards IVM implementation namely Introduction Phase, Consolidation Phase and Expansion Phase. Achievements IVM has created commitment for Legal and Regulatory policy review, monitoring, Research and a strong stewardship by the chemical suppliers. It has also leveraged additional resources, improved inter-sectoral collaboration, capacity building and enhanced community participation which facilitated a steady scaling up in coverage and utilisation of key preventive interventions. Thus, markedly reducing malaria incidence and case fatalities in the country. Conclusion Zambia has successfully introduced, consolidated and expanded IVM activities. Resulting in increased coverage and utilization of interventions and markedly reducing malaria-related morbidity and mortality while ensuring a better protection of the environment.

Integrated vector management: the Zambian experience.

Science.gov (United States)

Chanda, Emmanuel; Masaninga, Fred; Coleman, Michael; Sikaala, Chadwick; Katebe, Cecilia; Macdonald, Michael; Baboo, Kumar S; Govere, John; Manga, Lucien

2008-08-27

The Zambian Malaria Control Programme with the Roll Back Malaria (RBM) partners have developed the current National Malaria Strategic Plan (NMSP 2006-2011) which focuses on prevention based on the Integrated Vector Management (IVM) strategy. The introduction and implementation of an IVM strategy was planned in accordance with the World Health Organization (WHO) steps towards IVM implementation namely Introduction Phase, Consolidation Phase and Expansion Phase. IVM has created commitment for Legal and Regulatory policy review, monitoring, Research and a strong stewardship by the chemical suppliers. It has also leveraged additional resources, improved inter-sectoral collaboration, capacity building and enhanced community participation which facilitated a steady scaling up in coverage and utilisation of key preventive interventions. Thus, markedly reducing malaria incidence and case fatalities in the country. Zambia has successfully introduced, consolidated and expanded IVM activities. Resulting in increased coverage and utilization of interventions and markedly reducing malaria-related morbidity and mortality while ensuring a better protection of the environment.

Relative Efficiency of Field and Online Strategies in the Recruitment of HIV-Positive Men Who Have Sex With Men.

Science.gov (United States)

Vial, Andrea C; Starks, Tyrel J; Parsons, Jeffrey T

2015-04-01

Efforts to reach HIV-positive men who have sex with men (MSM) and link them to care must be expanded; however, finding and recruiting them remains a challenge. We compared the efficiency of three recruitment sources in reaching self-identified HIV-positive MSM with various characteristics. Relative to recruitment online and at clubs and bars, AIDS Service Organizations (ASOs) were significantly more efficient in reaching HIV-positive MSM in general. This was also true for those with specific characteristics of interest such as substance/stimulant use, and HIV-positive MSM who were racial/ethnic minorities. Both ASOs and online recruitment were more efficient than clubs and bars in reaching HIV-positive MSM not taking HIV medication. This was also the case for White HIV-positive MSM in general, and White HIV-positive MSM who used substances and stimulants. Online recruitment was also more efficient than clubs and bars in reaching HIV-positive MSM who were young across the board.

Cauda equina enhancing lesion in a HIV-positive patient. Case report and literature revision.

Directory of Open Access Journals (Sweden)

Pasquale De Bonis

2011-10-01

Full Text Available We describe the case a spinal cord localization of neurological toxoplasmosis in a HIV-positive patient with Burkitt lymphoma, previously treated with chemotherapy and immunotherapy. This complication occurred while patient was in complete remission of lymphoma, with CD4+ T cell count of 270 /ml, undetectable HIV viremia, and despite the trimethoprim/ sulfamethoxazole prophylaxis. Indeed, we hypothesize that in our patient neurologic toxoplasmosis has been fostered more by previous immuno-chemotherapy than by HIV- related immunodeficiency. On the whole, this case suggests that parameters usually employed to predict the risk for opportunistic infections in HIV-positive people might not apply to patients with HIV-related lymphomas.

Hepatitis C virus reinfection incidence and treatment outcome among HIV-positive MSM.

Science.gov (United States)

Martin, Thomas C S; Martin, Natasha K; Hickman, Matthew; Vickerman, Peter; Page, Emma E; Everett, Rhiannon; Gazzard, Brian G; Nelson, Mark

2013-10-23

Liver disease secondary to hepatitis C virus (HCV) infection in the context of HIV infection is one of the leading non-AIDS causes of death. Sexual transmission of HCV infection among HIV-positive MSM appears to be leading to increased reports of acute HCV infection. Reinfection after successful treatment or spontaneous clearance is reported among HIV-positive MSM but the scale of reinfection is unknown. We calculate and compare HCV reinfection rates among HIV-positive MSM after spontaneous clearance and successful medical treatment of infection. Retrospective analysis of HIV-positive MSM with sexually acquired HCV who subsequently spontaneously cleared or underwent successful HCV treatment between 2004 and 2012. Among 191 individuals infected with HCV, 44 were reinfected over 562 person-years (py) of follow-up with an overall reinfection rate of 7.8/100 py [95% confidence interval (CI) 5.8-10.5]. Eight individuals were subsequently reinfected a second time at a rate of 15.5/100 py (95% CI 7.7-31.0). Combining all reinfections, 20% resulted in spontaneous clearance and treatment sustained viral response rates were 73% (16/22) for genotypes one and four and 100% (2/2) for genotypes two and three. Among 145 individuals with a documented primary infection, the reinfection rate was 8.0 per 100 py (95% CI 5.7-11.3) overall, 9.6/100 py (95% CI 6.6-14.1) among those successfully treated and 4.2/100 py (95% CI 1.7-10.0) among those who spontaneously cleared. The secondary reinfection rate was 23.2/100 py (95% CI 11.6-46.4). Despite efforts at reducing risk behaviour, HIV-positive MSM who clear HCV infection remain at high risk of reinfection. This emphasizes the need for increased sexual education, surveillance and preventive intervention work.

Anti-glomerular basement membrane glomerulonephritis in an HIV positive patient: case report

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Eduardo José Bellotto Monteiro

Full Text Available We report on a case of a patient with HIV infection, diagnosed 18 months prior to the development of an anti-glomerular basement membrane (anti-GBM rapidly progressive glomerulonephritis; this is probably the first report of such an association. A 30-year-old white man presented with elevation of serum creatinine (1.3 - 13.5 mg/dL within one month. At admission, the urinalysis showed proteinuria of 7.2 g/L and 8,000,000 erythrocytes/mL. Renal biopsy corresponded to a crescentic diffuse proliferative glomerulonephritis mediated by anti-GBM, and serum testing for anti-GBM antibodies was positive; antinuclear antibodies (ANA and anti-neutrophilic cytoplasmic antibodies (ANCA were also positive. The patient underwent hemodyalisis and was treated with plasmapheresis, cyclophosphamide and prednisone. The association described here is not casual, as crescentic glomerulonephritis is not common in HIV-positive patients, anti-GBM glomerulonephritis is rare and anti-GBM antibodies are frequently observed in HIV-positive subjects when compared to the overall population. Based on the current case and on the elevated frequency of the positivity for such antibodies in this group of patients, it is advisable to be aware of the eventual association between these two conditions and to promote an active search for anti-GBM antibodies and early diagnosis of eventual urinary abnormalities in HIV-positive subjects, considering the severity of anti-GBM glomerulonephritis.

MEDICINAL HERBS USED BY HIV-POSITIVE PEOPLE IN LESOTHO.

Science.gov (United States)

Mugomeri, Eltony; Chatanga, Peter; Chakane, Ntema

2016-01-01

The use of medicinal herbs whose efficacy and toxicities are not known by HIV-positive people in Lesotho is a threat to the effectiveness of antiretroviral treatment. This study explored some medicinal herbs used by HIV-positive people in Lesotho and the reasons for their use. This was a cross sectional study based on a questionnaire distributed to purposively-sampled HIV-positive people in Leribe and Maseru districts of Lesotho. The participants' socio-demographic and clinical variables were summarized using frequency tables in Stata version 13 statistical software. Data variables for medicinal herbs used, frequency of use, uses by the participants and in the literature, parts of plants used and the method of preparation were also explored. Out of 400 questionnaires distributed to the participants, 389 were returned with data acceptable for analysis. Ages of the participants ranged from 18 to 75 years (Mean=43 + 11.6). Out of the 272 (69.9%) participants who conceded that they had used medicinal herbs at least once, 30 (7.7%) participants used medicinal herbs frequently while 242 (62.2 %) rarely used the herbs. At least 20 plant species belonging to 16 families were reportedly used by the participants. Asteraceae was the most common plant family reportedly used by the participants. Allium sativum and Dicoma anomala , reportedly used by 21.0% and 14.3% respectively, were the most commonly used medicinal herbs in this population. In addition, boosting the immune system and treating gastrointestinal ailments, apparently cited by 32% and 28% participants respectively, were the most commonly reported reasons for using medicinal herbs. A considerable proportion (69.9%) of HIV-positive people use medicinal herbs in this population, and 7.7% use them frequently. At least 20 plant species belonging to 16 families were reportedly used by the participants. HIV counselling protocols in Lesotho should emphasize the dangers of using medicinal herbs whose safety and

Neurological manifestations in HIV positive patients in Tehran, Iran

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Minoo Mohraz

2014-02-01

Full Text Available Objective: To evaluate the neurological complications among Iranian HIV-positive patients. Methods: This cross-sectional study was conducted among 428 patients diagnosed with HIV infection between 2006 and 2009 at Imam Khomeini hospital, Tehran, Iran. Demographic and clinical variables as well as laboratory tests were extracted and analyzed. Also, another 100 patients refereed to Voluntary Counseling and Testing center of the hospital were visited and evaluated for neurological complications. Results: Among the patients, neurologic manifestations were observed in 34 (7.94% patients. Twenty three percent of the patients received antiretroviral therapy. Identified causes included brain toxoplasmosis (14.7%, progressive multi-focal leuko encephalopathy (5.9%, HIV encephalopathy (5.9%, TB meningitis (5% and unknown etiologies (11.8%. Also, among 100 patients who were admitted and visited at the Voluntary Counseling and Testing center, no one was diagnosed for any neurological manifestations. Conclusions: According to our results, toxoplasmosis is the most frequent cause of neurological conditions among Iranian HIV infected patients and should be considered in any HIV/AIDS patient with neurological manifestations.

Modeling the Relationship Between Trauma and Psychological Distress Among HIV-Positive and HIV-Negative Women

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Delany-Brumsey, A; Joseph, NT; Myers, HF; Ullman, JB; Wyatt, GE

2013-01-01

This study investigated the association between cumulative exposure to multiple traumatic events and psychological distress, as mediated by problematic substance use and impaired psychosocial resources. A sample of HIV-positive and HIV-negative women were assessed for a history of childhood and adult sexual abuse and non-sexual trauma as predictors of psychological distress (i.e., depression, non-specific anxiety, and posttraumatic stress), as mediated by problematic alcohol and drug use and ...

Perceived Family Support and Antiretroviral Adherence in HIV-Positive Individuals: Results from a Community-Based Positive Living With HIV Study.

Science.gov (United States)

Poudel, Krishna C; Buchanan, David R; Amiya, Rachel M; Poudel-Tandukar, Kalpana

2015-01-01

The purpose of this study was to examine the association between perceived family support, either positive or negative, and adherence to antiretroviral medication regimens among HIV-positive individuals in the Kathmandu Valley, Nepal. We measured past 3-month antiretroviral adherence among 233 HIV-positive individuals, in relation to perceived family support, both positive (in terms of emotional and instrumental support) and negative (in the form of negative interactions), using the 10-item Nepali Family Support and Difficulty Scale. Medium and high levels of perceived emotional support from family were associated with reduced risk of antiretroviral nonadherence, compared with low levels of perceived emotional support (adjusted odds ratio [AOR]  = 0.37, 95% confidence interval [CI] [0.16, 0.88], and AOR  = 0.23, 95% CI [0.08, 0.64], respectively). Conversely, higher levels of felt emotional distance (AOR  = 1.46, 95% CI [1.00, 2.14]) and experienced physical harm (AOR  = 2.04, 95% CI [1.07, 3.91]) were associated with increased risk of nonadherence. The results support the recommendation that service providers need to be aware of the significant role of family support in shaping antiretroviral adherence and to consider ways to strengthen positive family support while minimizing negative family interactions to increase adherence rates. © The Author(s) 2015.

CLINICAL AND LABORATORY PROFILE OF SPUTUM POSITIVE PULMONARY TUBERCULOSIS AMONG HIV SEROPOSITIVE AND HIV SERONEGATIVE PATIENTS- A CROSS-SECTIONAL STUDY

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Amit Govind Kamat

2017-05-01

Full Text Available BACKGROUND The global impact of the converging dual epidemics of TB and HIV is one of the major public health challenges. The increasing rate of HIV infection in many countries has had an impact on TB epidemiology. As the prevalence of pulmonary tuberculosis is increasing among HIV seropositive patients with a wide range of immune status and clinical presentations, the present study was undertaken to assess the clinical and laboratory profile of sputum positive pulmonary tuberculosis among HIV seropositive and HIV seronegative patients. MATERIALS AND METHODS The present one year cross-sectional study was conducted in the Department of Medicine, KLES Dr. Prabhakar Kore Hospital and Medical Research Centre, Belgaum on 104 patients with sputum positive pulmonary tuberculosis patients during the period of January 2009 to December 2009. Routine investigations such as blood group, haemogram that is haemoglobin, total count, differential count, erythrocyte sedimentation rate, sputum smears for AFB and chest x-ray were done. RESULTS Seroprevalence of HIV among pulmonary tuberculosis patients was 23.08%. On examination anaemia, undernourishment, lymphadenopathy and the presence of opportunistic infections like oral candidiasis, herpes zoster stain and genital lesions were more predominant among HIV seropositives compared to HIV seronegatives. Mean Hb and TLC were significantly low among HIV seropositives compared to HIV seronegatives. Chest x-ray showed varied presentation. Upper zone infiltration, cavitation and fibrosis were more commonly involved among HIV seronegatives compared to HIV seropositives. CONCLUSION HIV seropositive PTB patients commonly present with fever, weight loss and loss of appetite, while cough with expectoration, haemoptysis, breathlessness were more common with HIV seronegative patients. Cavitation, fibrosis and fibrocavitary lesions were predominantly seen among HIV seronegatives, while infiltration and miliary mottling was

Factors Associated with Length of Hospital Stay among HIV Positive and HIV Negative Patients with Tuberculosis in Brazil

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Gonçalves, Maria Jacirema Ferreira; Ferreira, Alaidistania A.

2013-01-01

Objective Identify and analyze the factors associated to length of hospital stay among HIV positive and HIV negative patients with tuberculosis in Manaus city, state of Amazonas, Brazil, in 2010. Methods Epidemiological study with primary data obtained from monitoring of hospitalized patients with tuberculosis in Manaus. Data were collected by interviewing patients and analyzing medical records, according to the following study variables age, sex, co-morbidities, education, race, income, lifestyle, history of previous treatment or hospitalization due to tuberculosis, treatment regimen, adverse reactions, smear test, clinical form, type of discharge, and length of hospital stay. The associated factors were identified through chi-square or t-Student test at a 5% significance level. Results Income from 1 to 3 minimum wages (P = 0.028), pulmonary tuberculosis form (P = 0.011), negative smear test or no information in this regard (P = 0.014), initial 6-month treatment scheme (P = 0.029), and adverse drug reactions (P = 0.021) were associated to prolonged hospital stay in HIV positive patients. Conclusion We found out that although there were no significant differences in the length of hospital stay in HIV positive patients, all factors significantly associated to prolonged hospital stay occurred in this group of patients. This finding corroborates other studies indicating the severity of tuberculosis in HIV patients, which may also contribute to lengthen their hospital stay. PMID:23593227

Burden, Determinants, and Pharmacological Management of Hypertension in HIV-Positive Patients and Populations: A Systematic Narrative Review.

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Nguyen, Kim Anh; Peer, Nasheeta; Mills, Edward J; Kengne, Andre Pascal

2015-01-01

Hypertension among HIV-positive populations has emerged as a new threat to the health and well being of people living with HIV, particularly among those receiving antiretroviral therapy. We reviewed the global evidence on the burden of disease (including prevalence and incidence), determinants of hypertension among HIV-positive populations, and the pharmacological management of hypertension in HIV-positive patients. We systematically searched PubMed-MEDLINE and EMBASE from January 2000 through February 2015 for relevant studies and traced their citations through the ISI Web of Science. We also searched the websites of the World Health Organisation, the International Society of Hypertension, and the International AIDS Society and constructed a narrative data synthesis. Hypertension is common in HIV-positive populations, with prevalence estimates ranging from 4.7 to 54.4% in high-income countries, and from 8.7 to 45.9% in low- and middle-income countries. The role of HIV-specific factors including disease severity, duration of disease, and treatments on the presence of hypertension in HIV-positive patients is reported, but patterns remain unclear. The clinical management of hypertension in HIV-positive patients is similar to those with hypertension in the general population; however, additional considerations should be given to potential drug interactions between antihypertensive agents and antiretroviral drugs to inform the clinician's selection of these therapies. Hypertension is common in HIV-positive populations and remains an important comorbidity affecting mortality outcomes. Further research examining the development of hypertension and its associated care in HIV-positive patients is required to optimize management of the dual conditions.

Relationships matter: contraceptive choices among HIV-positive women in Tanzania.

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Nyanja, Tabitha Alexandria Njeri; Tulinius, Charlotte

2017-07-01

Efforts to eliminate mother-to-child transmission of HIV in Tanzania are guided by a four-prong strategy advocated by the World Health Organization (WHO). Prong 2, prevention of unintended pregnancies among women living with HIV, has, however, received the least attention and contraceptive use to prevent unintended pregnancies remains low. This study explored the perceived barriers to the use of modern methods of contraception, and factors influencing contraceptive choice among HIV-positive women in urban Dar-es-Salaam, Tanzania. A qualitative multi-site study was conducted, utilising in-depth interviews and focus group discussions with 37 sexually active HIV-positive women aged between 20 and 44 years, attending three health facilities within Dar-es-Salaam. The theoretical framework was a patient centred model. Four barriers were identified: the influence of the women's spousal relationships; personal beliefs and the relationship of these in understanding her disease; the influence of the social demands on the woman and her relationships; and the importance of a woman's relationship with her healthcare provider/healthcare system. Being the bearers of bad news (HIV-positive status) the pregnant women experienced conflicts, violence, abandonment and rejection. The loss in negotiating power for the women was in relation to their intimate partners, but also in the patient-healthcare provider relationship. The role of the male partner as a barrier to contraceptive use cannot be understated. Therefore, the results suggest that healthcare providers should ensure patient-focused education and provide support that encompasses the importance of their relationships. Additional research is required to elucidate the functional association between contraceptive choices and personal and social relationships.

US: developments in the treatment of HIV-positive prisoners in two states.

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Gibson, Katie

2005-08-01

Legal actions have been launched in Alabama and Mississippi to address living conditions and medical care of HIV-positive prisoners in state prisons. These were the only two states to allow complete segregation of HIV-positive prisoners in state prisons into the 1990s. The two cases highlight the ways in which the courts have been involved in supervising prison conditions in the United States.

Morbidity and mortality of black HIV-positive patients with end-stage ...

African Journals Online (AJOL)

Methods. This retrospective study compared the incidences of vascular and infectious morbidity and mortality in black HIV-positive patients with those in a group of HIV-negative patients matched for ethnicity, age and gender. All the patients were receiving chronic haemodialysis in the medically insured healthcare sector of ...

Enhancing psychosocial support for HIV positive adolescents in Harare, Zimbabwe.

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Webster Mavhu

Full Text Available There is a recognized gap in the evidence base relating to the nature and components of interventions to address the psycho-social needs of HIV positive young people. We used mixed methods research to strengthen a community support group intervention for HIV positive young people based in Harare, Zimbabwe.A quantitative questionnaire was administered to HIV positive Africaid support group attendees. Afterwards, qualitative data were collected from young people aged 15-18 through tape-recorded in-depth interviews (n=10, 3 focus group discussions (FGDs and 16 life history narratives. Data were also collected from caregivers, health care workers, and community members through FGDs (n=6 groups and in-depth interviews (n=12. Quantitative data were processed and analysed using STATA 10. Qualitative data were analysed using thematic analysis.229/310 young people completed the quantitative questionnaire (74% participation. Median age was 14 (range 6-18 years; 59% were female. Self-reported adherence to antiretrovirals was sub-optimal. Psychological well being was poor (median score on Shona Symptom Questionnaire 9/14; 63% were at risk of depression. Qualitative findings suggested that challenges faced by positive children include verbal abuse, stigma, and discrimination. While data showed that support group attendance is helpful, young people stressed that life outside the confines of the group was more challenging. Caregivers felt ill-equipped to support the children in their care. These data, combined with a previously validated conceptual framework for family-centred interventions, were used to guide the development of the existing programme of adolescent support groups into a more comprehensive evidence-based psychosocial support programme encompassing caregiver and household members.This study allowed us to describe the lived experiences of HIV positive young people and their caregivers in Zimbabwe. The findings contributed to the enhancement of

Antiretroviral Therapy Helps HIV-Positive Women Navigate Social Expectations for and Clinical Recommendations against Childbearing in Uganda

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Jasmine Kastner

2014-01-01

Full Text Available Understanding factors that influence pregnancy decision-making and experiences among HIV-positive women is important for developing integrated reproductive health and HIV services. Few studies have examined HIV-positive women’s navigation through the social and clinical factors that shape experiences of pregnancy in the context of access to antiretroviral therapy (ART. We conducted 25 semistructured interviews with HIV-positive, pregnant women receiving ART in Mbarara, Uganda in 2011 to explore how access to ART shapes pregnancy experiences. Main themes included: (1 clinical counselling about pregnancy is often dissuasive but focuses on the importance of ART adherence once pregnant; (2 accordingly, women demonstrate knowledge about the role of ART adherence in maintaining maternal health and reducing risks of perinatal HIV transmission; (3 this knowledge contributes to personal optimism about pregnancy and childbearing in the context of HIV; and (4 knowledge about and adherence to ART creates opportunities for HIV-positive women to manage normative community and social expectations of childbearing. Access to ART and knowledge of the accompanying lowered risks of mortality, morbidity, and HIV transmission improved experiences of pregnancy and empowered HIV-positive women to discretely manage conflicting social expectations and clinical recommendations regarding childbearing.

Echocardiographic assessment of systolic pulmonary arterial pressure in HIV-positive patients.

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Mehrnaz Rasoulinejad

2014-11-01

Full Text Available Pulmonary hypertension is rare but is one of the complications that occur due to HIV infection. Symptoms of HIV-associated pulmonary arterial hypertension are often non-specific but the main symptom of the disease is dyspnea. In this cross-sectional study, we measured systolic pulmonary arterial pressure (SPAP by echocardiographic methods among HIV-positive patients who received ART. This research is a descriptive, cross-sectional study of 170 HIV-positive patients that was conducted in Imam-Khomeini hospital, Tehran, Iran during 2011-2013. All patients regularly received antiretroviral therapy at least for recent 2 years. There were not any cardiopulmonary symptoms (cough, dyspnea, exertional fatigue and chest discomfort in these patients. All participants underwent echocardiography to estimate SPAP. The participants comprised 108 males (63.5% and 62 females (46.5%. The mean age of patients was 41 years old, and the mean duration of HIV infection was 5.5 years. The mean CD4 cell count was 401 cell/µl. The principal regimen of antiretroviral therapy included two nucleoside reverse transcriptase inhibitor (NRTI and one non-nucleoside reverse transcriptase inhibitor (NNRTI in the hospital. The mean of systolic pulmonary arterial pressure was 25 mmHg in the participants; 156 (93.4% of them had SPAP ≤ 30 mmHg (normal, six (3.6% had SPAP: 31-35 mmHg (borderline and five (3% had SPAP > 35 mmHg (pulmonary hypertension. Our results indicated a significant increase of pulmonary hypertension in asymptomatic HIV-positive patients that had no association with any other risk factor. Also, antiretroviral therapy was not a risk factor for pulmonary hypertension in this study.

Why HIV Positive Patients on Antiretroviral Treatment and/or ...

African Journals Online (AJOL)

Why HIV Positive Patients on Antiretroviral Treatment and/or Cotrimoxazole Prophylaxis Use Traditional Medicine: Perceptions of Health Workers, Traditional Healers and Patients: A Study in Two Provinces of South Africa.

Gammabenzene hexachloride-induced convulsions in an HIV positive individual

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Panvelkar V

1996-01-01

Full Text Available A case report of chancroid with scabies with HIV positivity is being presented. The individual was treated with 1% gamma benzene hexachloride for scabies and developed convulsions.

[Clinico-epidemiological characteristics of HIV-positive immigrants: study of 371 cases].

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Llenas-García, Jara; Rubio, Rafael; Hernando, Asunción; Fiorante, Silvana; Maseda, Diego; Matarranz, Mariano; Costa, José Ramón; Alonso, Beatriz; Pulido, Federico

2012-10-01

The number of HIV-positive immigrants have increased in Spain in the last few years, and now represent a significant proportion of the epidemic. Our objective is to describe the clinico-epidemiological characteristics of HIV-positive immigrants seen in a specialist unit in Madrid. Retrospective study. Every patient born in a country other than Spain and attended an HIV Unit in Madrid between 1992 and 2009 was included. Of the 371 patients included, 53.1% were Latin Americans, 24.5% Sub-Saharan Africans, and 22.4% others), and 60% were males. Immigrants represented 0.3% of new patients in 1992 and rose to 49.2% in 2009. The principal reason for HIV testing had been pregnancy/delivery among women (32.7%) and having a category-B disease among men (17.4%). Sexual transmission accounted for 92% of patients. Tuberculosis was the principal AIDS-diagnosing illness. Respectively 90%, 7.7%, 60%, 26.7%, 96% and 95% of patients had an IgG for HAV, HCV, Toxoplasma, Treponema, CMV and VZV. VHB-Ags+: 5.4%; PPD+: 17%. At least one syphilis episode was recorded in 62% of the men who have sex with men (MSM). Prevalence of HLA-B5701 was 6%, 0.9% and 3.8% in Caucasians, Amerindians and Afro-Americans, respectively. Immigrants represent a significant proportion of new HIV-positive patients. It is a very heterogeneous group according to their clinical and epidemiological characteristics. Copyright © 2011 Elsevier España, S.L. All rights reserved.

Perinatal Outcomes in HIV Positive Pregnant Women with Concomitant Sexually Transmitted Infections

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Erin Burnett

2015-01-01

Full Text Available Objective. To evaluate whether HIV infected pregnant women with concomitant sexually transmitted infection (STIs are at increased risk of adverse perinatal and neonatal outcomes. Methods. We conducted a cohort study of HIV positive women who delivered at an inner-city hospital in Atlanta, Georgia, from 2003 to 2013. Demographics, presence of concomitant STIs, prenatal care information, and maternal and neonatal outcomes were collected. The outcomes examined were the association of the presence of concomitant STIs on the risk of preterm birth (PTB, postpartum hemorrhage, chorioamnionitis, preeclampsia, intrauterine growth restriction, small for gestational age, low Apgar scores, and neonatal intensive care admission. Multiple logistic regression was performed to adjust for potential confounders. Results. HIV positive pregnant women with concomitant STIs had an increased risk of spontaneous PTB (odds ratio (OR 2.11, 95% confidence interval [CI] 1.12–3.97. After adjusting for a history of preterm birth, maternal age, and low CD4+ count at prenatal care entry the association between concomitant STIs and spontaneous PTB persisted (adjusted OR 1.96, 95% CI 1.01–3.78. Conclusions. HIV infected pregnant women with concomitant STIs relative to HIV positive pregnant women without a concomitant STI are at increased risk of spontaneous PTB.

Willingness and acceptability of cervical cancer screening among HIV positive Nigerian women

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Ezechi Oliver C

2013-01-01

Full Text Available Abstract Background The proven benefit of integrating cervical cancer screening programme into HIV care has led to its adoption as a standard of care. However this is not operational in most HIV clinics in Nigeria. Of the various reasons given for non-implementation, none is backed by scientific evidence. This study was conducted to assess the willingness and acceptability of cervical cancer screening among HIV positive Nigerian women. Methods A cross sectional study of HIV positive women attending a large HIV treatment centre in Lagos, Nigeria. Respondents were identified using stratified sampling method. A pretested questionnaire was used to obtain information by trained research assistants. Obtained information were coded and managed using SPSS for windows version 19. Multivariate logistic regression model was used to determine independent predictor for acceptance of cervical cancer screening. Results Of the 1517 respondents that returned completed questionnaires, 853 (56.2% were aware of cervical cancer. Though previous cervical cancer screening was low at 9.4%, 79.8% (1210 accepted to take the test. Cost of the test (35.2% and religious denial (14.0% were the most common reasons given for refusal to take the test. After controlling for confounding variables in a multivariate logistic regression model, having a tertiary education (OR = 1.4; 95% CI: 1.03-1.84, no living child (OR: 1.5; 95% CI: 1.1-2.0, recent HIV diagnosis (OR: 1.5; 95% CI: 1.1-2.0 and being aware of cervical cancer (OR: 1.5; 95% CI: 1.2-2.0 retained independent association with acceptance to screen for cervical cancer. Conclusions The study shows that HIV positive women in our environment are willing to screen for cervical cancer and that the integration of reproductive health service into existing HIV programmes will strengthen rather than disrupt the services.

Prevalence and clinical presentation of HIV positive female ...

African Journals Online (AJOL)

Nine of the 19 HIV positive patients (47%) had a pre-existing primary psychiatric diagnosis, most commonly Bipolar Disorder, recent episode mania with psychotic symptoms. The most common psychotic symptoms were grandiose delusions followed by auditory hallucinations, paranoid delusions and visual hallucinations.

The context of HIV risk behaviours among HIV-positive injection drug users in Viet Nam: Moving toward effective harm reduction

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Thanh Duong

2009-04-01

Full Text Available Abstract Background Injection drug users represent the largest proportion of all HIV reported cases in Viet Nam. This study aimed to explore the perceptions of risk and risk behaviours among HIV-positive injection drug users, and their experiences related to safe injection and safe sex practices. Methods This study used multiple qualitative methods in data collection including in-depth interviews, focus group discussions and participant observation with HIV-positive injection drug users. Results The informants described a change in the sharing practices among injection drug users towards more precautions and what was considered 'low risk sharing', like sharing among seroconcordant partners and borrowing rather than lending. However risky practices like re-use of injection equipment and 'syringe pulling' i.e. the use of left-over drugs in particular, were frequently described and observed. Needle and syringe distribution programmes were in place but carrying needles and syringes and particularly drugs could result in being arrested and fined. Fear of rejection and of loss of intimacy made disclosure difficult and was perceived as a major obstacle for condom use among recently diagnosed HIV infected individuals. Conclusion HIV-positive injection drug users continue to practice HIV risk behaviours. The anti-drug law and the police crack-down policy appeared as critical factors hampering ongoing prevention efforts with needle and syringe distribution programmes in Viet Nam. Drastic policy measures are needed to reduce the very high HIV prevalence among injection drug users.

Economic Booms and Risky Sexual Behavior: Evidence from Zambian Copper Mining Cities

OpenAIRE

Nicholas Wilson

2010-01-01

Existing studies suggest that individual and household level economic shocks affect the demand for and supply of risky sex. However, little evidence exists on the effects of an aggregate shock on equilibrium risky sexual behavior. This paper examines the effects of the early twenty-first century copper boom on risky sexual behavior in Zambian copper mining cities. The results indicate that the copper boom substantially reduced rates of transactional sex and multiple partnerships in copper min...

Perceptions of pre-exposure prophylaxis (PrEP) among HIV-negative and HIV-positive men who have sex with men.

OpenAIRE

Jaspal, Rusi; Daramilas, C.

2016-01-01

open access article Pre-exposure prophylaxis (PrEP) is a novel bio-medical HIV prevention op- tion for individuals at high risk of HIV exposure. This qualitative interview study ex- plores perceptions and understandings of PrEP among a sample of 20 HIV-negative and HIV-positive men who have sex with men (MSM) in the UK, where there is a debate about the feasibility of o ering PrEP on the NHS. Data were analysed using qualitative thematic analysis and social representations theory from soci...

Analysis of serum adenosine deaminase (ADA) and ADA1 and ADA2 isoenzyme activities in HIV positive and HIV-HBV co-infected patients.

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Khodadadi, Iraj; Abdi, Mohammad; Ahmadi, Abbas; Wahedi, Mohammad Saleh; Menbari, Shahoo; Lahoorpour, Fariba; Rahbari, Rezgar

2011-08-01

To determine adenosine deaminase (ADA) activity as a possible diagnostic marker in HIV and HIV-HBV co-infected patients. Blood samples were collected from 72 healthy, 33 HIV positive and 30 HIV-HBV co-infected subjects. Blood CD4+ cell count was recorded and serum alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, total ADA, and ADA1 and ADA2 isoenzyme activities were determined. Serum ALT, AST, total ADA and ADA2 isoenzyme activities were significantly higher in HIV positive and HIV-HBV co-infected groups compare to the control (pADA activities (R(2)=0.589, pADA was significantly increased in HIV and HIV-HBV co-infections. Therefore, because of its low cost and simplicity to perform, ADA activity might be considered as a useful diagnostic tool among the other markers in these diseases. Copyright © 2011 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

HIV infection duration, social support and the level of trauma symptoms in a sample of HIV-positive Polish individuals.

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Rzeszutek, Marcin; Oniszczenko, Włodzimierz; Żebrowska, Magdalena; Firląg-Burkacka, Ewa

2015-01-01

The aim of this study was to investigate the relationship between the average HIV infection duration and the level of quantitatively rated post-traumatic stress disorder (PTSD) symptoms and social support dimensions in a sample of 562 Polish HIV+ adults. Possible moderating effects of social support on the relationship between the average HIV infection duration and the level of PTSD symptoms were also analysed. The results of this study suggest that the average HIV infection duration may intensify PTSD symptoms and deteriorate the perceived availability of social support in HIV+ individuals. However, a positive relationship between HIV infection duration and the level of trauma symptoms was observed only in the group of HIV+ individuals with low perceived available social support, but not in the group of HIV-infected individuals with high perceived available social support. This research provided some new insight into the psychological and social aspects of living with HIV. In particular, our results suggest that although HIV infection duration may intensify trauma symptoms and deteriorate social support, perceived available social support may act as a buffer against HIV-related trauma symptoms.

Serological response to Epstein-Barr virus early antigen is ...

African Journals Online (AJOL)

Serological response to Epstein-Barr virus early antigen is associated with gastric cancer and human immunodeficiency virus infection in Zambian adults: a ... EBV exposure is common among Zambian adults and that EBV EA seropositivity is associated with gastric cancer and HIV infection, but not premalignant lesions.

A comparison of quality of life between HIV positive and negative ...

African Journals Online (AJOL)

Jeff Gow

2014-01-03

Jan 3, 2014 ... positive and negative diamond miners in South Africa, SAHARA-J: Journal of Social Aspects of HIV/AIDS: An Open ..... It was found that for HIV-workers, the mean quality of life value .... Mining-Sector Workplace in South Africa. .... Assessment of Quality of Life (AQoL) II Instrument Overview and Creation.

A comparison of the clinical features of depression in hiv-positive ...

African Journals Online (AJOL)

by far the worst affected region in the world with a continental prevalence of around ... This study compared the clinical features of major depression between .... programme Statistical Package for Social Scientists (SPSS), version 11.5. ... HIV-Positive N=64 n(%) HIV-Negative N=66 n(%) X2. OR (95%CI). P-Value. Gender.

Avascular necrosis of the femoral head in HIV positive patients-an ...

African Journals Online (AJOL)

26 consecutive patients (37 hips) with avascular necrosis (AVN) of the femoral head treated surgically at our institution from 1999 to 2008 were reviewed . The aims of the study were to evaluate the risk factors associated with AVN in HIV positive and HIV negative individuals, and assess early response to total hip ...

Age of the Zambian Copperbelt

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Sillitoe, Richard H.; Perelló, José; Creaser, Robert A.; Wilton, John; Wilson, Alan J.; Dawborn, Toby

2017-12-01

The sediment-hosted stratiform Cu ± Co deposits and prospects of the Central African Copperbelt are characterized by two intimately associated mineralization styles: disseminated sulfides and sulfide-bearing quartz-carbonate veins and veinlets. It has been widely accepted that the disseminated mineralization was introduced during sediment diagenesis in a rift setting, and possibly in multiple events spanning several hundred million years. In contrast, the veinlet-hosted mineralization is commonly thought to have been derived either by remobilization of the disseminated sulfides during the Lufilian collisional orogeny or introduced at broadly the same time(s) as the disseminated sulfides during diagenesis and subsequent orogeny. The results of 15 Re-Os molybdenite age determinations from Cu ± Co deposits and prospects across the Zambian part of the Central African Copperbelt suggest that both the disseminated and veinlet mineralization styles were indeed generated together, but in a 50-myr Cambrian window ( 540-490 Ma) during the later stages of the Lufilian collisional orogeny. The molybdenite ages for the disseminated stratiform mineralization at two localities do not support the notion of syndiagenetic Cu introduction. The molybdenite ages also show that individual deposits formed over minimum time intervals of 10-24 myr.

Elevated triglycerides and risk of myocardial infarction in HIV-positive persons

DEFF Research Database (Denmark)

Worm, Signe W; Kamara, David Alim; Reiss, Peter

2011-01-01

Objectives: To explore the relationship between elevated triglyceride levels and the risk of myocardial infarction (MI) in HIV-positive persons after adjustment for total cholesterol (TC), high-density lipoprotein–cholesterol (HDL-C) and nonlipid risk factors. Background: Although elevated...... triglyceride levels are commonly noted in HIV-positive individuals, it is unclear whether they represent an independent risk factor for MI. Methods: The incidence of MI during follow-up was stratified according to the latest triglyceride level. Multivariable Poisson regression models were used to describe...... the independent association between the latest triglyceride level and MI risk after adjusting for TC and HDL-C, nonlipids cardiovascular disease (CVD) risk factors, HIV and treatment-related factors. Results: The 33 308 persons included in the study from 1999 to 2008 experienced 580 MIs over 178 835 person...

Knowledge, attitudes and practices of HIV-positive patients regarding disclosure of HIV results at Betesda Clinic in Namibia

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Penelope Tom

2013-02-01

Full Text Available Background: This study examined the practices, knowledge, attitudes, and the reasons for disclosure and non-disclosure of HIV-positive patients with regard to the disclosure of HIV results at Betesda Clinic in Windhoek, Namibia.Objectives: The objectives of the study were to determine knowledge, attitudes, and practices of HIV-positive patients regarding the disclosure of HIV status at Betesda Clinic in Namibia, and to determine the reasons for disclosure and non-disclosure.Methods: This was a cross-sectional descriptive study and 263 HIV-positive patients were enrolled in the study.Results: Analyses revealed that knowledge on disclosure was good, with 68% who thought it was important. The majority (73% have disclosed and 60% disclosed within 1 week of receiving their results. The most common reasons for disclosure were that 32% needed help, 25% wanted his or her partner to go for testing, and 20% wanted to let relatives know. Reasons for non-disclosure were mainly the fear of gossip (79%. Seventy-three per cent had disclosed to their partners, and 23% had disclosed to more than one person. People’s reactions were supportive in 43%, whereas 29% understood, 9% accepted and 6% were angry. Upon disclosure 40% received help, 24% of partners were tested, 23% received psychological support and 5% were stigmatised. Disclosure was higher amongst the married and cohabitating.Conclusion: The attitude was positive with regard to knowledge of disclosure, with most participants thinking that disclosure was important and good. The attitudes and actual practices of disclosure were encouraging; however, people are disclosing only to trustedindividuals in the society and the fear of stigma is still present although the actual stigma was very low.

Low prevalence of H. pylori Infection in HIV-Positive Patients in the Northeast of Brazil

Directory of Open Access Journals (Sweden)

Silva Cícero IS

2011-02-01

Full Text Available Abstract Background This study conducted in Northeastern Brazil, evaluated the prevalence of H. pylori infection and the presence of gastritis in HIV-infected patients. Methods There were included 113 HIV-positive and 141 age-matched HIV-negative patients, who underwent upper gastrointestinal endoscopy for dyspeptic symptoms. H. pylori status was evaluated by urease test and histology. Results The prevalence of H. pylori infection was significantly lower (p H. pylori status and gender, age, HIV viral load, antiretroviral therapy and the use of antibiotics. A lower prevalence of H. pylori was observed among patients with T CD4 cell count below 200/mm3; however, it was not significant. Chronic active antral gastritis was observed in 87.6% of the HIV-infected patients and in 780.4% of the control group (p = 0.11. H. pylori infection was significantly associated with chronic active gastritis in the antrum in both groups, but it was not associated with corpus chronic active gastritis in the HIV-infected patients. Conclusion We demonstrated that the prevalence of H. pylori was significantly lower in HIV-positive patients compared with HIV-negative ones. However, corpus gastritis was frequently observed in the HIV-positive patients, pointing to different mechanisms than H. pylori infection in the genesis of the lesion.

Social networks of HIV-positive women and their association with social support and depression symptoms.

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Cederbaum, Julie A; Rice, Eric; Craddock, Jaih; Pimentel, Veronica; Beaver, Patty

2017-02-01

Social support is important to the mental health and well-being of HIV-positive women. Limited information exists about the specific structure and composition of HIV-positive women's support networks or associations of these network properties with mental health outcomes. In this pilot study, the authors examine whether support network characteristics were associated with depressive symptoms. Survey and network data were collected from HIV-positive women (N = 46) via a web-based survey and an iPad application in August 2012. Data were analyzed using multivariate linear regression models in SAS. Depressive symptoms were positively associated with a greater number of doctors in a woman's network; having more HIV-positive network members was associated with less symptom reporting. Women who reported more individuals who could care for them had more family support. Those who reported feeling loved were less likely to report disclosure stigma. This work highlighted that detailed social network data can increase our understanding of social support so as to identify interventions to support the mental health of HIV-positive women. Most significant is the ongoing need for support from peers.

Influence of culture on contraceptive utilization among HIV-positive women in Brazil, Kenya, and South Africa.

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Todd, Catherine S; Stibich, Mark A; Laher, Fatima; Malta, Monica S; Bastos, Francisco I; Imbuki, Kennedy; Shaffer, Douglas N; Sinei, Samuel K; Gray, Glenda E

2011-02-01

Contraceptive choice and discontinuation are poorly understood among HIV-positive women, and HIV disease and culture may influence decisions. We assessed factors influencing contraceptive decision-making among HIV-positive women in three countries. This qualitative assessment of 108 HIV-positive women (36/site, selected by age and parity strata) was conducted in Rio de Janeiro, Brazil; Kericho, Kenya; and Soweto, South Africa. Freelist interviews assessed knowledge and attitudes towards contraception and were analyzed enumerating frequency and saliency of mentions. There was intersite consensus around list items but priority and themes varied. Site-specific factors influencing contraceptive choice were male partner wishes and fertility desire (Brazil), side-effects (South Africa), and impact on health and HIV progression (Kenya). Age, parity, and taking antiretroviral therapy (ART) impacted some themes. Contraceptive use among HIV-positive women is substantially influenced by culture and other factors. Counseling efforts should consider individual factors in method selection and offer method variety to accommodate changing needs.

Perceptions of community and family level IDU and HIV related stigma, disclosure decisions and experiences with layered stigma among HIV positive injection drug users in Vietnam

OpenAIRE

Rudolph, A.E.; Davis, W.W.; Quan, V.M.; Ha, T.V.; Minh, N.L.; Gregowski, A.; Salter, Megan; Celentano, D.D.; Go, V.

2011-01-01

This paper explores how perceived stigma and layered stigma related to injection drug use and being HIV positive influence the decision to disclose one’s HIV status to family and community and experiences with stigma following disclosure among a population of HIV positive male injection drug users (IDUs) in Thai Nguyen, Vietnam. In qualitative interviews conducted between 2007 and 2008, 25 HIV positive male IDUs described layered stigma in their community but an absence of layered stigma with...

CD52 expression on CD4+ T cells in HIV-positive individuals on cART

DEFF Research Database (Denmark)

Vojdeman, Fie Juhl; Gaardbo, Julie Christine; Hartling, Hans Jakob

2018-01-01

BACKGROUND: Human immune defect virus (HIV) persists in a latent state in quiescent CD4+ T cells preventing eradication of HIV. CD52 is a surface molecule modulated by HIV. We aimed at examining factors related to CD52 expression on CD4+ T cells in HIV-positive individuals and the impact...... of initiation of combination antiretroviral therapy (cART). METHODS: Peripheral blood mononuclear cells (PBMC) from 18 HIV-positive individuals and 10 uninfected age and gender matched controls were examined by flow cytometry for CD38 and CD52 expression on CD4+ T cells. Stimulation assays were performed on 8...... healthy blood donors to determine a cut-off for CD52 expression. RESULTS: All examined CD4+ T cells expressed CD52. However, both CD4+ T cells with higher (CD52++) and with lower CD52 expression (CD52dim) were found in HIV-positive individuals compared to uninfected controls. Two % CD52dim cells defined...

Impaired progenitor cell function in HIV-negative infants of HIV-positive mothers results in decreased thymic output and low CD4 counts

DEFF Research Database (Denmark)

Nielsen, S. D.; Jeppesen, D. L.; Kolte, L.

2001-01-01

and fetal thymic organ cultures (FTOCs). Lower naive CD4 counts (459.3 +/- 68.9 vs 1128.9 +/- 146.8 cells/microL, P mothers were found (frequency of CD4(+) cells with TRECs was 3.6% +/- 0.7% compared with 14.3% +/- 2.2% in controls, P ...). In combination with lower red blood cell counts in infants of HIV-positive mothers, this finding suggested impairment of progenitor cell function. Indeed, progenitors from infants of HIV-positive mothers had decreased cloning efficiency (15.7% +/- 2.6% vs 55.8% +/- 15.9%, P =.009) and seemed to generate fewer T...... cells in FTOCs. In conclusion, lower numbers of naive CD4(+) cells and reduced thymic output in HIV-negative infants of HIV-positive mothers may be due to impaired progenitor cell function....

Frequent screening for syphilis as part of HIV monitoring increases the detection of early asymptomatic syphilis among HIV-positive homosexual men.

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Bissessor, Melanie; Fairley, Christopher K; Leslie, David; Howley, Kerri; Chen, Marcus Y

2010-10-01

Syphilis continues to be a significant public health problem among HIV-positive men who have sex with men (MSM) internationally. This study aimed to determine whether the routine inclusion of syphilis serology with every blood test performed as part of HIV monitoring increases the detection of early asymptomatic syphilis among HIV-positive MSM. We examined the effect of this intervention, implemented in January 2007, on the detection of early asymptomatic syphilis among HIV-positive MSM attending the Melbourne Sexual Health Centre, Australia, and compared this with the previous clinic policy of annual syphilis screening. In the 18 months before and after the intervention, the median number of syphilis tests performed per man per year was 1 and 2, respectively. The proportion of MSM diagnosed with early syphilis who were asymptomatic was 21% (3 of 14) and 85% (41 of 48) for the 2 respective periods (P = 0.006). The time between the midpoint since last syphilis serology and diagnosis of syphilis was a median of 107 days (range 9-362) and 45 days (range 23-325) for the 2 periods, respectively (P = 0.018). The inclusion of routine syphilis serology with every blood test performed as part of HIV monitoring in HIV-positive MSM resulted in a large increase in the proportion of men diagnosed with early asymptomatic syphilis. This simple intervention probably also decreased the duration of infectiousness, enhancing syphilis control while also reducing morbidity.

Assessment of HIV-positive in-patients using the International ...

African Journals Online (AJOL)

version checklist was used to assess the impairments, activity limitations and participation restrictions experienced by a sample of HIV-positive in-patients admitted to Chris Hani Baragwanath Hospital in Johannesburg, South Africa. Laboratory ...

Risk of anaemia in HIV positive pregnant women in Ibadan, south west Nigeria.

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Adesina, O; Oladokun, A; Akinyemi, O; Akingbola, T; Awolude, O; Adewole, I

2011-03-01

Anaemia in pregnancy is an important cause of maternal and neonatal mortality. It is a recognized co-morbidity of HIV infection. This study aimed to determine the risk of anaemia in HIV positive pregnant women. This is a cross sectional study of healthy pregnant women attending Adeoyo Hospital, a secondary health centre in South-western Nigeria over a 1-month period (January 2007). During the study period, 2737 eligible women presented for antenatal care. About 98% (2682) of these women consented to HIV testing. Over all, their mean (+ S.D) packed cell volume was 30.96% (+/- 4.13). The prevalence of HIV infection was 2.9% (95% CI 2.3% - 3.6%) and the overall prevalence of anaemia was 33.1%. Frequency of anaemia was significantly higher in HIV +ve women (57.3% vs. 42.7%, p = 0.00. OR = 2.81., CI = 1.72-4.58). HIV +ve women presented more frequently with moderate or severe anaemia. In the logistic regression analysis only HIV infection (OR = 2.4, 95% CI = 1.37-4.21) and primigravidity (OR = 1.25, 95% CI = 1.04-15.2) remained independently associated with anemia. Anaemia is common in HIV positive pregnant women in this environment. Care providers must endeavor to determine the HIV status of every pregnant woman especially if she presents with anaemia with a view to providing appropriate interventions.

Community-Based Management of Child Malnutrition in Zambia: HIV/AIDS Infection and Other Risk Factors on Child Survival

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Stefania Moramarco

2016-07-01

Full Text Available (1 Background: Supplementary feeding programs (SFPs are effective in the community-based treatment of moderate acute malnutrition (MAM and prevention of severe acute malnutrition (SAM; (2 Methods: A retrospective study was conducted on a sample of 1266 Zambian malnourished children assisted from 2012 to 2014 in the Rainbow Project SFPs. Nutritional status was evaluated according to WHO/Unicef methodology. We performed univariate and multivariate Cox proportional risk regression to identify the main predictors of mortality. In addition, a time-to event analysis was performed to identify predictors of failure and time to cure events; (3 Results: The analysis included 858 malnourished children (19 months ± 9.4; 49.9% males. Program outcomes met international standards with a better performance for MAM compared to SAM. Cox regression identified SAM (3.8; 2.1–6.8, HIV infection (3.1; 1.7–5.5, and WAZ <−3 (3.1; 1.6–5.7 as predictors of death. Time to event showed 80% of children recovered by SAM/MAM at 24 weeks. (4 Conclusions: Preventing deterioration of malnutrition, coupled to early detection of HIV/AIDS with adequate antiretroviral treatment, and extending the duration of feeding supplementation, could be crucial elements for ensuring full recovery and improve child survival in malnourished Zambian children.

Prevalence and predictors of severe menopause symptoms among HIV-positive and -negative Nigerian women.

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Agaba, Patricia A; Meloni, Seema T; Sule, Halima M; Ocheke, Amaka N; Agaba, Emmanuel I; Idoko, John A; Kanki, Phyllis J

2017-11-01

We compared the prevalence of menopause symptoms between women living with HIV to their HIV-negative peers and determined predictors of severe menopause symptoms in Jos, Nigeria. This descriptive cross-sectional study included 714 women aged 40-80 years. We compared prevalence and severity of menopause symptoms using the menopause rating scale (MRS). Logistic regression analysis was used to determine the predictors of severe symptoms. Six-hundred and seven (85.0%) were HIV-positive, with a mean duration of infection of 5.6 ± 2.7 years. The mean age of the cohort was 46 ± 5 years. The most prevalent menopause symptoms were hot flushes (67.2%), joint and muscle discomfort (66.2%), physical/mental exhaustion (65.3%), heart discomfort (60.4%), and anxiety (56.4%). The median MRS score was higher for HIV-positive compared to HIV-negative women (p = 0.01). Factors associated with severe menopause symptoms included HIV-positive status (aOR: 3.01, 95% CI: 1.20-7.54) and history of cigarette smoking (aOR: 4.18, 95% CI: 1.31-13.26). Being married (aOR: 0.49, 95% CI: 0.32-0.77), premenopausal (aOR: 0.60, 95% CI: 0.39-0.94), and self-reporting good quality of life (aOR: 0.62. 95% CI: 0.39-0.98) were protective against severe menopause symptoms. We found HIV infection, cigarette smoking, quality of life, and stage of the menopause transition to be associated with severe menopause symptoms. As HIV-positive populations are aging, additional attention should be given to the reproductive health of these women.

Linking women who test HIV-positive in pregnancy-related services to long-term HIV care and treatment services: a systematic review.

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Ferguson, Laura; Grant, Alison D; Watson-Jones, Deborah; Kahawita, Tanya; Ong'ech, John O; Ross, David A

2012-05-01

To quantify attrition between women testing HIV-positive in pregnancy-related services and accessing long-term HIV care and treatment services in low- or middle-income countries and to explore the reasons underlying client drop-out by synthesising current literature on this topic. A systematic search in Medline, EMBASE, Global Health and the International Bibliography of the Social Sciences of literature published 2000-2010. Only studies meeting pre-defined quality criteria were included. Of 2543 articles retrieved, 20 met the inclusion criteria. Sixteen (80%) drew on data from sub-Saharan Africa. The pathway between testing HIV-positive in pregnancy-related services and accessing long-term HIV-related services is complex, and attrition was usually high. There was a failure to initiate highly active antiretroviral therapy (HAART) among 38-88% of known-eligible women. Providing 'family-focused care', and integrating CD4 testing and HAART provision into prevention of mother-to-child HIV transmission services appear promising for increasing women's uptake of HIV-related services. Individual-level factors that need to be addressed include financial constraints and fear of stigma. Too few women negotiate the many steps between testing HIV-positive in pregnancy-related services and accessing HIV-related services for themselves. Recent efforts to stem patient drop-out, such as the MTCT-Plus Initiative, hold promise. Addressing barriers and enabling factors both within health facilities and at the levels of the individual woman, her family and society will be essential to improve the uptake of services. © 2012 Blackwell Publishing Ltd.

Change in serum 25-hydroxyvitamin D with antiretroviral treatment initiation and nutritional intervention in HIV-positive adults

DEFF Research Database (Denmark)

Yilma, Daniel; Kæstel, Pernille; Olsen, Mette Frahm

2016-01-01

daily allowance of vitamin D (10 μg/200 g). The level of serum 25(OH)D before nutritional intervention and ART initiation was compared with serum 25(OH)D of HIV-negative individuals. A total of 348 HIV-positive and 100 HIV-negative persons were recruited. The median baseline serum 25(OH)D level......Low vitamin D level in HIV-positive persons has been associated with disease progression. We compared the levels of serum 25-hydroxyvitamin D (25(OH)D) in HIV-positive and HIV-negative persons, and investigated the role of nutritional supplementation and antiretroviral treatment (ART) on serum 25...... was higher in HIV-positive than in HIV-negative persons (42·5 v. 35·3 nmol/l, P17 kg/m2 were randomised to either LNS supplementation (n 189) or no supplementation (n 93) during the first 3 months of ART. The supplemented group had a 4·1 (95 % CI 1·7, 6·4) nmol/l increase in serum 25(OH)D, whereas the non...

Recreational drug use and related social factors among HIV-positive men in Japan.

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Togari, Taisuke; Inoue, Yoji; Takaku, Yosuke; Abe, Sakurako; Hosokawa, Rikuya; Itagaki, Takashi; Yoshizawa, Shigeyuki; Oki, Sachiko; Katakura, Naoko; Yamauchi, Asae; Wakabayashi, Chihiro; Yajima, Takashi

2016-07-01

This study aims to determine the relationship between recreational drug use in HIV-positive males in the past year and socio-economic factors and/or social support networks in Japan. A national online survey in a cross-sectional study was conducted by HIV Futures Japan project from July 2013 to February 2014. Of the 1095 HIV-positive individuals who responded, 913 responses were determined to be valid; responses from the 875 males were analysed. A total of 282 participants used addictive drugs (32.2%) in past year. New psychoactive substances were used by 121 participants (13.8%), methamphetamine or amphetamine by 47 (5.4%), air dusters/sprays/gas by 31 (3.5%), 5-methoxy-N,N-diisopropyltryptamine (5MeO-DIPT) by 16 (1.8%) and cannabis (1.0%) by 9. Multiple logistic regression analysis was performed with the use of alkyl nitrites, addictive drugs, air dusters and thinners, which are low illegality, as dependent variables. We found that the odds ratio (95% confidence interval) for use among participants with full-time and temp/contracted/part-time employees compared to management/administration professions were 2.59 (0.99-6.77) and 2.61 (0.91-7.51). Also, a correlation was observed between alkyl nitrites and new psychoactive substances and usage rates in people engaged in few HIV-positive networks. It is necessary to develop targeted policies for drug use prevention and user support among HIV-positive men and to support and provide care for drug users who are isolated or have a narrow HIV/AIDS support network.

Change in serum 25-hydroxyvitamin D with antiretroviral treatment initiation and nutritional intervention in HIV-positive adults

DEFF Research Database (Denmark)

Yilma, Daniel; Kæstel, Pernille; Olsen, Mette Frahm

2016-01-01

-supplemented group had a 10·8 (95 % CI 7·8, 13·9) nmol/l decrease in serum 25(OH)D level after 3 months of ART. Nutritional supplementation that contained vitamin D prevented a reduction in serum 25(OH)D levels in HIV-positive persons initiating ART. Vitamin D replenishment may be needed to prevent reduction......Low vitamin D level in HIV-positive persons has been associated with disease progression. We compared the levels of serum 25-hydroxyvitamin D (25(OH)D) in HIV-positive and HIV-negative persons, and investigated the role of nutritional supplementation and antiretroviral treatment (ART) on serum 25...... daily allowance of vitamin D (10 μg/200 g). The level of serum 25(OH)D before nutritional intervention and ART initiation was compared with serum 25(OH)D of HIV-negative individuals. A total of 348 HIV-positive and 100 HIV-negative persons were recruited. The median baseline serum 25(OH)D level...

Ethnographic experiences of HIV-positive nurses in managing stigma at a clinic in rural Uganda

NARCIS (Netherlands)

Kyakuwa, M.

2009-01-01

This paper explores the workplace experiences of HIV-positive nurses and their attempts to manage HIV/AIDS stigma. An HIV diagnosis can have a major impact on an individual's psychological and emotional wellbeing. Moreover, caring for those suffering from chronic HIV-related illnesses comes with

Contraceptive practices, sexual and reproductive health needs of HIV-positive and negative female sex workers in Goa, India.

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Wayal, Sonali; Cowan, Frances; Warner, Pamela; Copas, Andrew; Mabey, David; Shahmanesh, Maryam

2011-02-01

In India, female sex workers (FSWs), suffer from high HIV prevalence and abortions. Contraceptive use among general population women is well understood. However, FSWs contraceptives practices and reproductive health needs are under-researched. We investigated contraceptive practices among HIV-positive and negative FSWs in Goa, India and explored its association with socio-demographic and sex work related factors. Cross-sectional study using respondent driven sampling recruited 326 FSWs. They completed an interviewer-administered questionnaire and were screened for STI/HIV. Multivariable logistic regression was used to explore factors associated with sterilisation relative to no contraception. HIV prevalence was high (26%). Of the 59 FSWs planning pregnancy, 33% were HIV-positive and 5-7% had Gonorrhoea, Chlamydia and Trichomonas. 25% and 65% of FSWs screened-positive for Syphilis and Herpes simplex virus type 2 antibodies respectively. Among the 260 FSWs analysed for contraceptive use, 39% did not use contraceptives, and 26% had experienced abortion. Half the FSWs had undergone sterilisation, and only 5% used condoms for contraception. Among HIV-positive FSWs, 45% did not use contraceptives. Sterilisation was independently associated with older age, illiteracy, having an intimate non-paying male partner, having children and financial autonomy. Exposure to National AIDS Control Organisation's HIV-prevention interventions was reported by 34% FSWs and was not significantly associated with contraceptive use (adjusted odds ratio 1.4, 95% CI 0.7 to 2.9). HIV-prevention interventions should promote contraception, especially among young and HIV-positive FSWs. Integrating HIV treatment and care services with HIV-prevention interventions is vital to avert HIV-positive births.

Morphologic changes in the placentas of HIV-positive women and their association with degree of immune suppression.

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Vermaak, Anine; Theron, Gerhard B; Schubert, Pawel T; Kidd, Martin; Rabie, Ursula; Adjiba, Benedict M; Wright, Colleen A

2012-12-01

To provide baseline information regarding a possible association between specific histopathologic features of the placentas of HIV-positive women and the degree of immune suppression. A prospective single-blinded laboratory-based pilot study was conducted at Tygerberg Hospital, South Africa. The macroscopic and microscopic features of placentas from HIV-positive (n=91) and HIV-negative women (n=89) were compared and recorded using a standard template. Investigators were blinded to the participants' HIV status and CD4-positive cell count. Placentas from the HIV-positive group were characterized by decreased weight and increased number of marginal infarcts relative to the HIV-negative group. The most important microscopic finding was the increased presence of villitis of unknown etiology (VUE) among the group of untreated HIV-positive women with CD4 cell counts of 200 cells/mm(3) or below. Both macroscopic and microscopic differences relating to the degree of immune suppression were identified, which seemingly contradicts previous reports. Larger studies are warranted to define the function of antiretroviral therapy and VUE in the mechanism of mother-to-fetus transmission of HIV. Furthermore, the potential role of VUE in the pathophysiology of the compromised immune response observed among HIV-exposed but uninfected infants should be investigated. Copyright © 2012 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Risk Perception and sexual risk behaviors among HIV-positive men on antiretroviral therapy.

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Remien, Robert H; Halkitis, Perry N; O'Leary, Ann; Wolitski, Richard J; Gómez, Cynthia A

2005-06-01

There are reports of increased sexual risk behavior among people on highly active antiretroviral therapy (HAART) due to beliefs about risk of HIV transmission when on HAART. In a cross-sectional study (Seropositive Urban Men's Study), we examined the relationship between risk perception and sexual risk behavior among sexually active, culturally diverse HIV positive men who have sex with men (N = 456). Less than twenty-five percent engaged in unprotected anal sex (either with an HIV negative, or unknown-status partner, or an HIV positive partner) within the past 3 months. Most men believed there was significant health risk (to partner or self) associated with unprotected sex when on HAART. There was no increased risk behavior associated with being on HAART, although the perception of negative health consequences, including HIV transmission, when on HAART was significantly lower for the relatively small subset of men who reported unprotected sex. Prevention strategies need to be tailored to address risk perception associated with HAART.

Modeling the Relationship between Trauma and Psychological Distress among HIV-Positive and HIV-Negative Women.

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Brumsey, Ayesha Delany; Joseph, Nataria T; Myers, Hector F; Ullman, Jodie B; Wyatt, Gail E

2013-01-01

This study investigated the association between cumulative exposure to multiple traumatic events and psychological distress, as mediated by problematic substance use and impaired psychosocial resources. A sample of HIV-positive and HIV-negative women were assessed for a history of childhood and adult sexual abuse and non-sexual trauma as predictors of psychological distress (i.e., depression, non-specific anxiety, and posttraumatic stress), as mediated by problematic alcohol and drug use and psychosocial resources (i.e., social support, self-esteem and optimism). Structural equation modeling confirmed that cumulative trauma exposure is positively associated with greater psychological distress, and that this association is partially mediated through impaired psychosocial resources. However, although cumulative trauma was associated with greater problematic substance use, substance use did not mediate the relationship between trauma and psychological distress.

Postnatal Depression Symptoms are Associated with Increased Diarrhea among Infants of HIV-Positive Ghanaian Mothers

OpenAIRE

Okronipa, Harriet E.T.; Marquis, Grace S.; Lartey, Anna; Brakohiapa, Lucy; Perez-Escamilla, Rafael; Mazur, Robert E.

2012-01-01

HIV infection is linked to increased prevalence of depression which may affect maternal caregiving practices and place young infants at increased risk of illness. We examined the incidence and days ill with diarrhea among infants of HIV positive (HIV-P), HIV negative (HIV-N), and unknown HIV status (HIV-U) women, and determined if symptoms of maternal postnatal depression (PND) modulated the risk of diarrhea. Pregnant women (n=492) were recruited from 3 antenatal clinics; mothers and infants ...

Effects of a Community-Based HIV Risk Reduction Intervention Among HIV-Positive Individuals: Results of a Quasi-Experimental Study in Nepal.

Science.gov (United States)

Poudel, Krishna C; Buchanan, David R; Poudel-Tandukar, Kalpana

2015-06-01

We evaluated the efficacy of a sexual risk reduction intervention utilizing protection motivation and social cognitive theories to address knowledge, threat and coping appraisals, and condom use intentions among HIV-positive individuals in Nepal. Using a quasi-experimental research design, we assigned 277 participants to intervention (n=146) and control (n=131) groups. The intervention group received six sessions on sexual risk reduction strategies and the control group six sessions on medication adherence, smoking, and mental health. Data were collected at baseline and immediately after the intervention. Results indicate that the sexual risk reduction intervention produced a significant increase in HIV transmission knowledge, perceived threat and coping appraisals, and intentions to use condoms with regular, HIV-positive, and HIV-negative partners. The positive effects of the intervention remained significant after adjusting for baseline scores and other potential confounders. In conclusion, our theory-based sexual risk reduction intervention was effective in improving HIV transmission knowledge, perceived threat and coping appraisals, and condom use intentions. Further studies are needed to evaluate the long-term efficacy of the intervention in increasing protection motivation and maintaining preventive behaviors.

Optimizing Prevention of HIV and Unplanned Pregnancy in Discordant African Couples.

Science.gov (United States)

Wall, Kristin M; Kilembe, William; Vwalika, Bellington; Haddad, Lisa B; Khu, Naw Htee; Brill, Ilene; Onwubiko, Udodirim; Chomba, Elwyn; Tichacek, Amanda; Allen, Susan

2017-08-01

Dual method use, which combines condoms with a more effective modern contraceptive to optimize prevention of HIV and unplanned pregnancy, is underutilized in high-risk heterosexual couples. Heterosexual HIV-discordant Zambian couples were enrolled from couples' voluntary HIV counseling and testing services into an open cohort with 3-monthly follow-up (1994-2012). Relative to dual method use, defined as consistent condom use plus modern contraception, we examine predictors of (1) condom-only use (suboptimal pregnancy prevention) or (2) modern contraceptive use with inconsistent condom use (effective pregnancy prevention and suboptimal HIV prevention). Among 3,049 couples, dual method use occurred in 28% of intervals in M+F- and 23% in M-F+, p HIV+ (adjusted hazard ratio, aHR = 1.15); baseline oral contraceptive pill (aHR = 0.76), injectable (aHR = 0.48), or implant (aHR = 0.60) use; woman's age (aHR = 1.04 per 5 years) and lifetime number of sex partners (aHR = 1.01); postpartum periods (aHR = 1.25); and HIV stage of the index partner III/IV versus I (aHR = 1.10). Predictors (p HIV+ male circumcision (aHR = 1.51), while time-varying implant use was associated with more consistent condom use (aHR = 0.80). Three-quarters of follow-up intervals did not include dual method use. This highlights the need for counseling to reduce unintended pregnancy and HIV transmission and enable safer conception.

HIV positivity but not HPV/p16 status is associated with higher recurrence rate in anal cancer.

Science.gov (United States)

Meyer, Joshua E; Panico, Vinicius J A; Marconato, Heloisa M F; Sherr, David L; Christos, Paul; Pirog, Edyta C

2013-12-01

Human papillomavirus (HPV) is a pathogenic factor of squamous cell carcinoma in various mucosal locations, including anal carcinoma (ACA). It is also known that patients positive for HIV are at high risk of ACA. The goal of this study was to examine clinical outcome in ACA in relation to HPV/p16 positivity, histologic tumor differentiation, and HIV status. Patients with oropharyngeal cancers that are positive for HPV and show overexpression of p16 as well as having non-keratinizing/basaloid histology have been reported to have better outcomes following chemoradiation (CRT). However, such relationships in ACA remain unknown. Forty-two patients with SCC of the anus treated with CRT between 1997 and 2009 were identified. The tumors were subclassified as either non-keratinizing (including basaloid) or keratinizing categories. HPV testing was performed using SPF10-PCR, and all cases were immunostained for p16. There were 23 men and 19 women; 43% of men and 11% of women were HIV-positive (p = 0.04). Fifty-five percent of patients had local disease (stages I and II) and 41% were stages III and IV, with 4% stage unknown. All tumors were positive for high-oncogenic risk HPVs, and all were positive with p16 immunostain. Sixty-four percent of tumors were non-keratinizing/basaloid and 36 % were keratinizing. The keratinizing tumors were more common in HIV-positive patients (67%), whereas non-keratinizing/basaloid tumors were more common in HIV-negative patients (77%) (p = 0.008). Thirty-one percent of patients had recurrence of disease, including 50% HIV-positive patients and 23% HIV-negative patients (p = 0.09). There was no difference in the recurrence rate between non-keratinizing and keratinizing tumor subtypes (p = 0.80). The 24-month recurrence-free survival for the cohort was 66% (95% CI = 46%, 81%), with HIV-positive patients having worse recurrence-free survival compared to HIV-negative patients (HR = 2.85, 95% CI = 0.95, 8.53; p = 0

Cohort study of HIV-positive and -negative methamphetamine users.

Science.gov (United States)

Spolsky, Vladimir W; Clague, Jason; Shetty, Vivek

2018-04-20

The effects of methamphetamine (MA) on caries have been well documented. Little, however, is known about its effects on the periodontium. The authors conducted this study to determine the prevalence and severity of periodontal disease in an urban population of HIV-positive MA users. This cross-sectional survey was conducted in one of the most populous urban areas of Los Angeles County, California, beset with high rates of MA use. Participants were recruited by a combination of street outreach methods, referral from drug treatment centers, and word of mouth. Participants were eligible if they were older than 18 years, spoke English or Spanish, used MA in the past 30 days, were willing to undergo a dental examination and psychosocial assessments, and were willing to provide a urine sample. Periodontal assessments were completed for 541 participants by 3 trained and calibrated dentists. The prevalence and severity of periodontal disease were high in this population of HIV-positive and -negative MA users. Cigarette smoking and age were identified as risk factors. The HIV-positive and -negative cohorts were remarkably similar, suggesting that their lifestyles contributed more to their destructive periodontal disease than their MA use. MA users are at high risk of developing destructive periodontal disease and badly broken-down teeth. Clinicians should plan accordingly for timely management of the patients' care, knowing that MA users have extensive periodontal and restorative treatment needs. Copyright © 2018 American Dental Association. Published by Elsevier Inc. All rights reserved.

"It is easier for me to shoot up": stigma, abandonment, and why HIV-positive drug users in Russia fail to link to HIV care.

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Kiriazova, Tetiana; Lunze, Karsten; Raj, Anita; Bushara, Natalia; Blokhina, Elena; Krupitsky, Evgeny; Bridden, Carly; Lioznov, Dmitry; Samet, Jeffrey H; Gifford, Allen L

2017-05-01

Many HIV-positive people who inject drugs (PWID) globally are not receiving HIV care. This represents a major challenge among key populations to end the global HIV epidemic. This qualitative study explored the process and associated barriers of linking HIV-positive PWID who are in addiction treatment to HIV care in St. Petersburg, Russia. We conducted three focus groups and seven semi-structured interviews with participants in the LINC ("Linking Infectious and Narcology Care") project at addiction and HIV hospitals in St. Petersburg. The sample consisted of 25 HIV-infected patients with opioid dependence and seven health-care providers, including addiction and infectious disease physicians and case managers. A variety of intertwining factors influence effective engagement of PWID with HIV treatment. Stigma, problematic patient-provider relationships, and fragmented health care were the main challenges for HIV care initiation by PWID, which were further exacerbated by injection drug use. Effective linkage of PWID to HIV care requires acknowledging and addressing stigma's role and different perspectives of patients and providers.

Early Literacy among Zambian Second Graders: The Role of Adult Mediation of Word Writing in Bemba

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Kalindi, Sylvia C.; McBride, Catherine; Dan, Lin

2018-01-01

Considering the importance attached to writing as a life skill, this study investigated the nature and variability of adults' aid to Zambian second graders in the context of shared writing in Bemba (first language), and the relations between this support and students' literacy and cognitive-metalinguistic skills. Fifty-seven children and their…

cd4 changes in haart-naïve hiv positive pregnant women on haart

African Journals Online (AJOL)

boaz

This study thus attempt an assessment of the pattern of immunologic (CD4) changes in naïve. HIV positive pregnant women, in the first two months of commencing HAART, with a view to possibly postulate CD4 response rate and recommend the ideal time to initiate HAARTin HIV positive pregnant patients. METHODOLOGY.

A Case of Respiratory Syncytial Virus Infection in an HIV-Positive Adult

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Aakriti Gupta

2012-01-01

Full Text Available Respiratory syncytial virus (RSV is commonly known to cause an influenza-like illness. However, it can also cause more severe disease in young children and older adults comprising of organ transplant patients with immunocompromised status. Till date, only four cases of RSV infections have been reported in HIV-positive adults. We describe here a case of HIV-positive female with relatively preserved immune function who presented with RSV infection requiring ventilation and showed improvement after prompt treatment with intravenous immunoglobulin.

Impact of HIV on and the constructions of masculinities among HIV-positive men in South Africa: implications for secondary prevention programs.

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Sikweyiya, Yandisa M; Jewkes, Rachel; Dunkle, Kristin

2014-01-01

To date, whilst there have been many published studies exploring the links between masculinity and HIV, not much work has been done to explore how an HIV-positive diagnosis impacts men's sense of masculinity and contextualizing the masculinities as fluid and changing. To explore how human immunodeficiency virus (HIV) impacts the lives of men and their constructions of masculinity through interviews with 18 men living with HIV. Qualitative study involving conveniently and purposively selected black South African adult men who lived with HIV. In-depth interviews were conducted with 18 men who resided in Johannesburg and Mthatha, South Africa. Our analysis suggests that the performance of risky masculinity may influence the acquisition of HIV. Yet, it also reveals that HIV can have a significant effect on men and their masculinities. Men's constructions of harmful notions of hegemonic masculinity pre-HIV diagnosis negatively affected their help-seeking behavior and coping and adjustment to living with HIV, post-diagnosis. The dominant discourse that men are strong and healthy visibly presented challenges for men when faced with an HIV-positive status. They interpreted HIV diagnosis as a loss, a sign of failure as a man, and evidence of an inability to retain control. Being sick undermined their ability to perform roles expected of them, and this led to feelings of powerlessness, worthlessness, and distress. Interventions with men living with HIV need to provide safe spaces for men to critically explore gender and constructions of social identities and the pressures these place on men and implications for their health. With this approach, harmful constructions of masculinities may be challenged and mitigated, and this process may render men amenable to change.

Altered brain functions in HIV positive patients free of HIV- associated neurocognitive disorders: A MRI study during unilateral hand movements

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Jing Zhao

2015-03-01

Full Text Available This paper aimed to investigate the brain activity of human immunodeficiency virus (HIV positive patients with normal cognition during unilateral hand movement and whether highly active antiretroviral therapy (HAART could affect the brain function. Functional magnetic resonance imaging (fMRI was performed for 60 HIV positive (HIV+ subjects and −42 healthy age-matched right-handed control subjects. Each subject was evaluated by the neuropsychological test and examined with fMRI during left and right hand movement tasks. HIV+ subjects showed greater activation in anterior cingulum, precuneus, occipital lobes, ipsilateral postcentral gyrus and contralateral cerebellum compared with control group during right hand movement task. However, during left hand movement no statistically significant difference was detected between these two groups. HAART medication for HIV+ subjects lowered the increased activity to normal level. Meanwhile patients receiving the regimen of zidovudine, lamivudine and efavirenz showed lower activity at bilateral caudate and ipsilateral inferior frontal gyrus in comparison with subjects receiving other HAART regimens. Therefore, HIV+ subjects demonstrated brain asymmetry in motor cortex, with increased activity present during right hand movement but absent during left hand movement. HAART proves effective in HIV+ subjects even with normal cognition and the specific regimen of HAART could prevent cerebral abnormal functions. Meanwhile, this study validates that during motor tasks, fMRI can detect the brain signal changes prior to the occurrences of other HIV- associated dysfunctions.

Structural Network Position and Performance of Health Leaders Within an HIV Prevention Trial.

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Mulawa, Marta I; Yamanis, Thespina J; Kajula, Lusajo J; Balvanz, Peter; Maman, Suzanne

2018-04-28

The effectiveness of peer leaders in promoting health may depend on the position they occupy within their social networks. Using sociocentric (whole network) and behavioral data from the intervention arm of a cluster-randomized HIV prevention trial in Dar es Salaam, Tanzania, we used generalized linear models with standardized predictors to examine the association between heath leaders' baseline structural network position (i.e., in-degree and betweenness centrality) and their 12-month self-reported (1) confidence in educating network members about HIV and gender-based violence (GBV) and (2) number of past-week conversations about HIV and GBV. As in-degree centrality increased, leaders reported fewer HIV-related conversations. As betweenness centrality increased, leaders reported greater number of conversations about GBV. Network position was not significantly associated with confidence in discussing either topic. Our results suggest that peer leaders who occupy spaces between sub-groups of network members may be more effective in engaging their peers in sensitive or controversial topics like GBV than more popular peer leaders.

Should the United States Army Adapt New Conditions in Its HIV Policy to Allow Eligible HIV Positive Soldiers the Ability to Serve Overseas

Science.gov (United States)

2017-06-09

2017b). HIV: Either of two retroviruses that infect and destroy helper T-cells of the immune system causing the marked reduction in their numbers that...2014a, 36). Since HIV-positive Soldiers do not pose a risk in non-combat locations and these HIV-positive Soldiers may have specific skill sets and...guidance to inform leadership will help mitigate this risk. Finally, the U.S. Army has made an investment in training its personnel and these skills

Ramifications of ostracism as a consequence of revelation of HIV positive status: its effect o individuals and families in Botswana

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Tabitha T. Langeni

2003-12-01

the structure and composition of the family in Botswana. The study showed that the highest proportion of respondents who would abandon an HIV positive partner (58.4% occurs among young people aged 15 to 19 years; and that the propensity to abandon an HIV positive partner diminishes with advancement in age. In-depth inquiries on why HIV positive partners would be abandoned produced responses that revolved around fear of exposure, vulnerability and association with an HIV positive individual. The study showed that the highest proportion of respondents who would not reveal their HIV positive status occurs among those who have lost a relative or a friend to AIDS. Fear of being isolated, rejected, stigmatized and unwanted featured among the top reasons why respondents would not reveal their HIV positive status. Society’s reaction towards HIV positive individuals and families with HIV/AIDS patients appeared strong enough to drive individuals to hide their positive status and to go ahead and take the risk of onward transmission of the virus.

Mulheres HIV positivas, reprodução e sexualidade Reproduction and sexuality in HIV-positive women, Brazil

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Naila JS Santos

2002-08-01

ambiente de apoio para essas mulheres e seus parceiros, propiciando às pessoas com HIV/Aids condições de conhecer, discutir e realizar opções conscientes no que concerne às decisões reprodutivas e sua sexualidade.OBJECTIVE: To assess sexual and reproductive health needs of HIV-positive women and factors that affect their access to prevention, safer sex practices and treatment and to appraise their ability of making informed choices concerning motherhood. METHODS: This exploratory study was conducted among women of an outpatient clinic in a reference center for STD/AIDS in the city of São Paulo, Brazil, in 1997. A consecutive non-probabilistic sample of 148 HIV-positive women was investigated. The exclusion criteria included those aged under 18 years and who were physically unable. Data were collected using structured interviews. Statistical analysis was performed using Chi-square test and t-test. RESULTS: The participants' mean age was 32 years old. As for education, 92 women (62.2% had completed elementary school and 12.2% had attended university. The median number of lifetime sexual partners was 4, and half of the interviewees were still sexually active after diagnosed HIV-positive. Of the total, 76% had children and 21% were still thinking about having children in future. Having many children, alive and living with their mothers were determinant factors for not wanting any more children. It was found no association between wanting children, risk perception, partner's serologic status, contraceptive use and other factors. After getting HIV infected, there was a substantial change in the contraceptive methods used. CONCLUSIONS: HIV infection did not change women's desire for having children. HIV-positive women's sexual and reproductive rights need to be discussed and respected in health care settings. Compliance to medication and safe sex practices are essential but difficult to meet requiring both counseling and support. Couples' counseling on reproductive

Impact of HIV on and the constructions of masculinities among HIV-positive men in South Africa: implications for secondary prevention programs

Directory of Open Access Journals (Sweden)

Yandisa M. Sikweyiya

2014-10-01

Full Text Available Background: To date, whilst there have been many published studies exploring the links between masculinity and HIV, not much work has been done to explore how an HIV-positive diagnosis impacts men's sense of masculinity and contextualizing the masculinities as fluid and changing. Objective: To explore how human immunodeficiency virus (HIV impacts the lives of men and their constructions of masculinity through interviews with 18 men living with HIV. Design: Qualitative study involving conveniently and purposively selected black South African adult men who lived with HIV. In-depth interviews were conducted with 18 men who resided in Johannesburg and Mthatha, South Africa. Results: Our analysis suggests that the performance of risky masculinity may influence the acquisition of HIV. Yet, it also reveals that HIV can have a significant effect on men and their masculinities. Men's constructions of harmful notions of hegemonic masculinity pre-HIV diagnosis negatively affected their help-seeking behavior and coping and adjustment to living with HIV, post-diagnosis. The dominant discourse that men are strong and healthy visibly presented challenges for men when faced with an HIV-positive status. They interpreted HIV diagnosis as a loss, a sign of failure as a man, and evidence of an inability to retain control. Being sick undermined their ability to perform roles expected of them, and this led to feelings of powerlessness, worthlessness, and distress. Conclusions: Interventions with men living with HIV need to provide safe spaces for men to critically explore gender and constructions of social identities and the pressures these place on men and implications for their health. With this approach, harmful constructions of masculinities may be challenged and mitigated, and this process may render men amenable to change.

Access to fertility services in Canada for HIV-positive individuals and couples: a comparison between 2007 and 2014.

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Lo, Carson K; Kennedy, V Logan; Yudin, Mark H; Shapiro, Heather M; Loutfy, Mona

2017-11-01

In the modern era of HIV care, a multitude of clinical needs have emerged; one such need is the growing sub-specialty of HIV and reproductive health. In 2007, a study surveying Canadian fertility clinics found limited access to fertility services for HIV-positive patients. Given the extensive efforts made to address this lack of services, a follow-up assessment was warranted. This study aimed to compare the access to Canadian fertility clinics and services for HIV-positive individuals and couples in 2014 and 2007. Surveys were sent to medical or laboratory directors of assisted reproductive technology (ART) clinics in 2014 and results were compared to those sent in 2007. Main outcome measures included: the proportion of fertility clinics willing to provide ART to people with HIV, the specific services offered, and whether the 2012 Canadian HIV Pregnancy Planning Guidelines were implemented to inform practice. Across Canadian provinces, 20/34 (59%) clinics completed the survey. Ninety-five percent (19/20) of clinics accepted HIV-positive patients for consultation. Only 50% (10/20) of clinics in four provinces offered a full range of ART (defined as including in vitro fertilization [IVF]). Ten clinics (50%) in five provinces were aware that guidelines exist; half (n = 5) having read them and four reporting implementation of all the guidelines' recommendations in their practice. Compared to 2007, more clinics had implemented separate facilities (p = 0.028) to treat HIV-positive individuals, offered IVF (p = 0.013) for HIV-positive female partners, sperm washing (p = 0.033) for HIV-positive male partners, and risk reduction techniques to couples with HIV-positive men and women (p = 0.006). Access to fertility clinics for people with HIV has improved over time but is still regionally dependent and access to full ART remains limited. These findings suggest the need for advocacy targeted towards geographical-specific areas and optimizing access to

Subtypes of depressive symptoms and inflammatory biomarkers: An exploratory study on a sample of HIV-positive patients.

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Norcini Pala, A; Steca, P; Bagrodia, R; Helpman, L; Colangeli, V; Viale, P; Wainberg, M L

2016-08-01

Depressive symptoms cause major impairment and may accelerate HIV progression despite the use of antiretroviral medication. The somatic symptoms criteria for HIV infection and depression partially overlap, which can make differential diagnosis challenging. Because of chronic inflammation caused by HIV infection, HIV-positive patients may develop somatic and affective-cognitive symptoms of depression. Inflammation-related depression is primarily characterized with severe somatic symptoms such as fatigue and sleep disturbance. This study sought to explore the patterns of somatic and cognitive-affective depressive symptoms that characterize HIV-positive patients. Our specific aims were (1) to identify subtypes of depressive symptoms in a sample of HIV-positive patients; and (2) to test the subtypes' difference on inflammatory and HIV disease progression biomarkers. HIV-positive men and women (N=102) with and without depressive symptoms were randomly selected from an Italian HIV clinic. Depressive symptoms (PHQ-9), viral load (VL), CD4+, Il-6, TNF-α, and monocytes were assessed. The three subtypes formed using Latent Class Analysis (LCA) identified patients with (1) severe cognitive-affective and somatic depressive symptoms; (2) severe/moderate somatic symptoms; and (3) absent or low depressive symptoms. The subtype with severe/moderate somatic symptoms was characterized with elevated levels of Il-6 and monocytes. No difference on HIV progression biomarkers was found. The subtypes of depressive symptoms might help differentiating depressive symptoms from HIV- and inflammatory-related somatic symptoms. When present, cognitive-affective and/or somatic symptoms cause significant impairment to patients' lives and thus warrant further assessment and treatment. Copyright © 2016 Elsevier Inc. All rights reserved.

Dynamics of breast milk HIV-1 RNA with unilateral mastitis or abscess.

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Semrau, Katherine; Kuhn, Louise; Brooks, Daniel R; Cabral, Howard; Sinkala, Moses; Kankasa, Chipepo; Thea, Donald M; Aldrovandi, Grace M

2013-03-01

Mastitis and abscess in HIV-infected women increase the risk of breastfeeding transmission of HIV. Guidelines encourage women to stop breastfeeding on the affected breast and feed on the contralateral breast. However, impact of breast pathology on breast milk HIV dynamics is unknown. HIV RNA was quantified in 211 breast milk samples collected before, during, and after a clinical mastitis or an abscess diagnosis from 38 HIV-infected women participating in a Zambian breastfeeding study. HIV RNA quantity was compared between affected and unaffected breasts over time using generalized estimating equation models. A sample of 115 women without breast pathology was selected as a control group. In the affected breast, breast milk HIV RNA quantity increased from the pre- to during-pathology period by log(10) 0.45 copies per milliliter [95% confidence interval (CI): 0.16 to 0.74], and after symptom resolution, HIV RNA levels were no different from prepathology levels (log10 -0.04 copies per milliliter 95% CI: -0.33 to 0.25). In the contralateral, unaffected breast, HIV RNA quantity did not significantly increase (log(10) 0.15 copies per milliliter, 95% CI: -0.41 to 0.10). Increase was more marked in women with abscess or with a greater number of mastitis symptoms. HIV RNA was not significantly different between affected and unaffected women, except at the time of diagnosis. Breast milk HIV RNA increased modestly in the affected breast with unilateral mastitis or abscess and returned to prepathology levels with symptom resolution. Contralateral HIV RNA was not affected. Results support guidelines encouraging feeding from the contralateral breast to minimize the risk of HIV transmission associated with unilateral breast pathology.

Spirituality and adherence to antiretroviral drugs among HIV positive ...

African Journals Online (AJOL)

Method: It was an observational, longitudinal study in which 215 consenting HIV positive patients aged 18 to 65 years who were on antiretroviral drugs were recruited through systematic random sampling technique. Socio-demographic characteristics, clinical history and physical examination findings were documented for ...

Detection of drug-induced dyslipidaemia in HIV-positive patients ...

African Journals Online (AJOL)

Purpose: To determine whether protease inhibitors (PIs) cause hypercholesterolaemia and hypertriglyceridaemia, and to assess the influence of sex and age on serum total cholesterol (TC) and triglycerides (TG), and the level of adherence to therapeutic laboratory monitoring guidelines in HIV positive patients in the ...

A qualitative assessment of decisions affecting contraceptive utilization and fertility intentions among HIV-positive women in Soweto, South Africa.

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Laher, Fatima; Todd, Catherine S; Stibich, Mark A; Phofa, Rebecca; Behane, Xoliswa; Mohapi, Lerato; Gray, Glenda

2009-06-01

The HIV epidemic in sub-Saharan Africa disproportionately affects women of reproductive age. The increasing provision of Highly Active Anti-Retroviral Therapy (HAART) with improved prognosis and maternal-fetal outcomes calls for an understanding of fertility planning for HIV-positive women. We describe the effect of HIV and HAART on pregnancy desires and contraceptive use among HIV-positive women in Soweto, South Africa. Focus group discussions and in-depth interviews were conducted with 42 HIV-positive women of reproductive age. Analysis was performed using ATLAS-ti (ATLAS-ti Center, Berlin). Emergent themes were impact of HIV diagnosis on pregnancy intentions; factors affecting contraceptive uptake including real and normative side effects, body image, and perceived vaginal wetness; and the mitigating influence of partnership on both pregnancy intentions and contraceptive use. Routine counseling about pregnancy desires and contraception should be offered to HIV-positive women.

Let's talk about sex: A qualitative study exploring the experiences of HIV nurses when discussing sexual risk behaviours with HIV-positive men who have sex with men.

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de Munnik, S; den Daas, C; Ammerlaan, H S M; Kok, G; Raethke, M S; Vervoort, S C J M

2017-11-01

Despite prevention efforts, the incidence of sexually transmitted infection among HIV-positive men who have sex with men remains high, which is indicative of unchanged sexual risk behaviour. Discussing sexual risk behaviour has been shown to help prevent sexually transmitted infections among HIV-positive men who have sex with men. The aim of this study was to identify factors that influence whether - and how - specialised HIV nurses discuss sexual risk behaviour with HIV-positive men who have sex with men. Identifying these factors could indicate how best to improve the frequency and quality of discussions about sexual risk behaviour, thereby reducing sexual risk behaviour and sexually transmitted infections. Qualitative study, focus groups among HIV nurses. Dutch HIV treatment centres. A purposive sample was taken of 25 out of 87 HIV nurses working in one of the 26 specialised HIV treatment centres in the Netherlands. Of the 25 HIV nurses we approached, 22 participate in our study. Three semi-structured focus group interviews were held with 22 HIV nurses from 17 hospitals. Interviews were transcribed verbatim, and thematic analysis was performed. HIV nurses agreed that discussing sexual risk behaviour is important, but barriers were experienced in relation to doing so. In accordance with the theory of planned behaviour, attitudes, perceived norms and perceived behavioural control were all found to be relevant variables. Barriers to discussing sexual risk behaviour were identified as: dealing with embarrassment, the changing professional role of an HIV nurse, time constraints, and the structure of the consultation. To improve the frequency and quality of discussions about sexual risk behaviour with HIV-positive men who have sex with men, our data suggests it would be beneficial to support HIV nurses by developing tools and guidelines addressing what to discuss and how. Using a related topic as a conversational 'bridge' may help nurses to broach this subject with

Benign lymphoepithelial cysts of the parotid glands in HIV-positive patients. A case report

International Nuclear Information System (INIS)

Piqueras, R.M.; Marco, S.F.; Lazaro, S.; Gonzlez, M.

1997-01-01

Benign parotid lymphoepithelial cysts (BPLEC) with cervical lymph node involvement are a recently reported radiological sign of HIV infection in head and neck in patients ar risk for developing AIDS. These cysts lesions present in the parotid glands of HIV-positive individuals and are associated with cervical lymph node involvement. We present a case of BPLEC in a HIV-positive patients that was studied by ultrasound and computerized tomography. The diagnosis was confirmed by ultrasound-guided percutaneous biopsy. We describe the radiological signs of this lesion as detected by the imaging techniques employed and we establish the differential diagnosis. (Author) 14 refs

Exploring the drivers of health and healthcare access in Zambian prisons: a health systems approach.

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Topp, Stephanie M; Moonga, Clement N; Luo, Nkandu; Kaingu, Michael; Chileshe, Chisela; Magwende, George; Heymann, S Jody; Henostroza, German

2016-11-01

Prison populations in sub-Saharan Africa (SSA) experience a high burden of disease and poor access to health care. Although it is generally understood that environmental conditions are dire and contribute to disease spread, evidence of how environmental conditions interact with facility-level social and institutional factors is lacking. This study aimed to unpack the nature of interactions and their influence on health and healthcare access in the Zambian prison setting. We conducted in-depth interviews of a clustered random sample of 79 male prisoners across four prisons, as well as 32 prison officers, policy makers and health care workers. Largely inductive thematic analysis was guided by the concepts of dynamic interaction and emergent behaviour, drawn from the theory of complex adaptive systems. A majority of inmates, as well as facility-based officers reported anxiety linked to overcrowding, sanitation, infectious disease transmission, nutrition and coercion. Due in part to differential wealth of inmates and their support networks on entering prison, and in part to the accumulation of authority and material wealth within prison, we found enormous inequity in the standard of living among prisoners at each site. In the context of such inequities, failure of the Zambian prison system to provide basic necessities (including adequate and appropriate forms of nutrition, or access to quality health care) contributed to high rates of inmate-led and officer-led coercion with direct implications for health and access to healthcare. This systems-oriented analysis provides a more comprehensive picture of the way resource shortages and human interactions within Zambian prisons interact and affect inmate and officer health. While not a panacea, our findings highlight some strategic entry-points for important upstream and downstream reforms including urgent improvement in the availability of human resources for health; strengthening of facility-based health services systems

Legal knowledge, needs, and assistance seeking among HIV positive and negative women in Umlazi, South Africa.

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Hill, Lauren M; Maman, Suzanne; Holness, David; Moodley, Dhayendre

2016-01-22

The rights of women and people living with HIV (PLHIV) are protected under South African law, yet there is a gap in the application of these laws. While there are numerous systemic and social barriers to women's and PLHIV's exercise of their legal rights and rights to access social services, there has been little effort to document these barriers as well as legal needs and knowledge in this context. 1480 HIV-positive and HIV-negative women recruited from an antenatal clinic in Umlazi Township completed a questionnaire on legal knowledge, experience of legal issues, assistance seeking for legal issues, and barriers to seeking assistance. We compared the legal knowledge and experience of legal issues of HIV-positive and HIV-negative women, and described assistance seeking and barriers to assistance seeking among all women. Both HIV-positive and HIV-negative women had high levels of knowledge of their legal rights. There were few important differences in legal knowledge and experience of legal issues by HIV status. The most common legal issues women experienced were difficulty obtaining employment (11 %) and identification documents (7 %). A minority of women who had ever experienced a legal issue had sought assistance for this issue (38 %), and half (50 %) of assistance sought was from informal sources such as family and friends. Women cited lack of time and government bureaucracy as the major barriers to seeking assistance. These results indicate few differences in legal knowledge and needs between HIV-positive and HIV-negative women in this context, but rather legal needs common among women of reproductive age. Legal knowledge may be a less important barrier to seeking assistance for legal issues than time, convenience, and cost. Expanding the power of customary courts to address routine legal issues, encouragement of pro bono legal assistance, and introduction of legal navigators could help to address these barriers.

Zambian Pre-Service Chemistry Teachers' Views on Chemistry Education Goals and Challenges for Achieving Them in Schools

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Banda, Asiana; Mumba, Frackson; Chabalengula, Vivien M.

2014-01-01

This study examined Zambian preservice chemistry teachers' views on the goals of chemistry education, the importance of the goals, and challenges for achieving them in schools. The study sample was comprised of 59 pre-service chemistry teachers at the University of Zambia. Data were collected using a modified Likert-scale questionnaire that was…

Human papillomavirus in anal biopsy tissues and liquid-based cytology samples of HIV-positive and HIV-negative Thai men who have sex with men

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Tippawan Pankam

2017-06-01

Full Text Available Background: Men who have sex with men (MSM are at high risk of developing human papillomavirus (HPV-related anal cancer. We compared HPV genotypes in anal tissues (Bx and anal liquid-based cytology fluid (LBC from HIV-positive and HIV-negative MSM. Methods: Bx (32 normal, 41 low-grade squamous intraepithelial lesions (LSIL and 22 high-grade squamous intraepithelial lesions (HSIL, along with LBC from the same visit, were selected from 61 HIV-positive and 34 HIV-negative MSM who enrolled into a prospective cohort in Bangkok, Thailand. HPV genotyping was performed on Bx and LBC. Results: Any HPV and high-risk HPV (HR-HPV prevalence were 63.2% and 60.0% in Bx and 71.6% and 62.1% in LBC, respectively. HIV-positive MSM had higher rates of HR-HPV genotypes detection (70.5% vs. 47.1%, p=0.03 in LBC than HIV-negative MSM. HPV16 (27% was the most common HR-HPV found in HSIL tissue. In HIV-positive MSM, the frequency of HR-HPV detection increased with histopathologic grading in both Bx and LBC samples. HSIL was associated with the presence of any HR-HPV(OR 7.6 (95%CI 1.8–31.9; P=0.006 in LBC and in Bx((OR 5.6 (95%CI 1.4–22.7; P=0.02. Conclusions: Our data strongly support the integration of HR-HPV screening on LBC samples, along with HPV vaccination, into an anal cancer prevention program. Keywords: Human papillomavirus, Anal tissues, Men who have sex with men, HIV, Thailand

Fertility desire and family-planning demand among HIV-positive ...

African Journals Online (AJOL)

Little information exists about desire to have children and family-planning use among HIV-positive individuals and how this may vary according to individual, social, health and demographic characteristics, especially in developing countries. To assess these topics in Ethiopia, a facility-based cross-sectional study was ...

Evaluation of the 2007 WHO guideline to improve the diagnosis of tuberculosis in ambulatory HIV-positive adults.

Science.gov (United States)

Koole, Olivier; Thai, Sopheak; Khun, Kim Eam; Pe, Reaksmey; van Griensven, Johan; Apers, Ludwig; Van den Ende, Jef; Mao, Tan Eang; Lynen, Lutgarde

2011-04-06

In 2007 WHO issued a guideline to improve the diagnosis of smear-negative and extrapulmonary tuberculosis (EPTB) in HIV-positive patients. This guideline relies heavily on the acceptance of HIV-testing and availability of chest X-rays. Cohort study of TB suspects in four tuberculosis (TB) clinics in Phnom Penh, Cambodia. We assessed the operational performance of the guideline, the incremental yield of investigations, and the diagnostic accuracy for smear-negative tuberculosis in HIV-positive patients using culture positivity as reference standard. 1,147 (68.9%) of 1,665 TB suspects presented with unknown HIV status, 1,124 (98.0%) agreed to be tested, 79 (7.0%) were HIV-positive. Compliance with the guideline for chest X-rays and sputum culture requests was 97.1% and 98.3% respectively. Only 35 of 79 HIV-positive patients (44.3%) with a chest X-ray suggestive of TB started TB treatment within 10 days. 105 of 442 HIV-positive TB suspects started TB treatment (56.2% smear-negative pulmonary TB (PTB), 28.6% smear-positive PTB, 15.2% EPTB). The median time to TB treatment initiation was 5 days (IQR: 2-13 days), ranging from 2 days (IQR: 1-11.5 days) for EPTB, over 2.5 days (IQR: 1-4 days) for smear-positive PTB to 9 days (IQR: 3-17 days) for smear-negative PTB. Among the 34 smear-negative TB patients with a confirmed diagnosis, the incremental yield of chest X-ray, clinical suspicion or abdominal ultrasound, and culture was 41.2%, 17.6% and 41.2% respectively. The sensitivity and specificity of the algorithm to diagnose smear-negative TB in HIV-positive TB suspects was 58.8% (95%CI: 42.2%-73.6%) and 79.4% (95%CI: 74.8%-82.4%) respectively. Pending point-of-care rapid diagnostic tests for TB disease, diagnostic algorithms are needed. The diagnostic accuracy of the 2007 WHO guideline to diagnose smear-negative TB is acceptable. There is, however, reluctance to comply with the guideline in terms of immediate treatment initiation.

Managing HIV/hepatitis positive patients: present approach of dental health care workers and students.

Science.gov (United States)

Shinde, Nagesh; Baad, Rajendra; Nagpal, Deepak Kumar J; Prabhu, Prashant R; Surekha, L Chavan; Karande, Prasad

2012-11-01

People with HIV/HBsAg in India frequently encounter discrimination while seeking and receiving health care services. The knowledge and attitudes of health care workers (HCWs) influences the willingness and ability of people with HIV/HBsAg to access care, and the quality of the care they receive. The objective of this study was to asses HIV/HBsAg-related knowledge, attitudes and risk perception among students and dental HCWs. A cross-sectional survey was conducted on 250 students and 120 dental HCWs in the form of objective questionnaire. Information was gathered regarding demographic details (age, sex, duration of employment, job category); HIV/ HBsAg-related knowledge and attitudes; risk perception; and previous experience caring for HIV-positive patients. The HCWs in this study generally had a positive attitude to care for the people with HIV/HBsAg. However, this was tempered by substantial concerns about providing care, and the fear of occupational infection with HIV/HBsAg. A continuing dental education program was conducted to resolve all the queries found interfering to provide care to HIV/HBsAg patients. But even after the queries were resolved the care providing capability was not attained. These findings show that even with advanced knowledge and facilities the attitude of dental HCWs and students require more strategic training with regards to the ethics and moral stigma associated with the dreaded infectious diseases (HIV/HBsAg).

Rich micronutrient fortification of locally produced infant food does not improve mental and motor development of Zambian infants: a randomised controlled trial

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Manno, Daniela; Kowa, Priscilla K.; Bwalya, Hellen K.; Siame, Joshua; Grantham-McGregor, Sally; Baisley, Kathy; De Stavola, Bianca L.; Jaffar, Shabbar; Filteau, Suzanne

2013-01-01

It is uncertain whether multiple micronutrients benefit the mental and psychomotor development of young children in developing countries. We conducted a randomised double-blind controlled trial to evaluate the effect of a richly micronutrient-fortified v. a basal fortified porridge on mental and psychomotor development in Zambian infants. Infants (n 743) were randomised at age 6 months to receive either the richly fortified or the basal fortified infant food and were followed up until 18 months of age. All the infants were evaluated monthly for achievement of a series of developmental milestones. The Bayley scales of infant development II were administered to a subsample of 502 infants at 6, 12 and 18 months. Rich micronutrient fortification had no significant benefit on the following: (a) number of developmental milestones achieved (rate ratio at 12 months = 1·00; 95 % CI 0·96, 1·05; P=0·81, adjusted for sex, socio-economic status and maternal education, with similar results at 15 and 18 months); (b) ages of walking unsupported (hazard ratio (HR) 1·04; 95 % CI 0·88, 1·24; P=0·63, adjusted for the above covariates) and of speaking three or four clear words (HR 1·01; 95 % CI 0·84, 1·20; P=0·94, adjusted for the above covariates); (c) mental development index (MDI) and psychomotor development index (PDI) of the Bayley scales (scores difference adjusted for baseline scores, age at the assessment, sex, socio-economic status, maternal education, language, age and HIV status: MDI 0·3 (95 % CI −0·5, 1·1), P=0·43; PDI −0·1 (95 % CI −0·9, 0·7), P=0·78). In conclusion, the results do not support the hypothesis that rich micronutrient fortification improves Zambian infants’ mental and motor development. PMID:21733297

Prevalence of human papillomavirus infection & cervical abnormalities in HIV-positive women in eastern India

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Jaya Chakravarty

2016-01-01

Full Text Available Background & objectives: India has the third highest burden of HIV and highest number of cervical cancer in the world. A cross-sectional study was performed to determine the prevalence and types of human papillomavirus (HPV infection, and the factors associated with HPV infection and abnormal cervical cytology in HIV-positive women attending the Antiretroviral Therapy (ART Centre in a tertiary care hospital in eastern India. Methods: We screened 216 HIV- positive women with Papanicolau smear cytology and HPV testing. HPV DNA was detected by using consensus primers followed by sequencing. Results: Of the 216 HIV-positive women screened, 58 (26.85% were HPV-positive; 56 (25.9% were of high-risk (HR HPV type. The most prevalent HPV type was HPV-16 (7.9%; non 16 and 18 HPV types were present in 17.6 per cent patients. Age ≤ 35 yr [(OR, 2.56 (1.26-5.19], illiteracy [OR, 2.30 (1.19-4.46], rural residence [OR, 3.99 (1.27-12.56] and CD4 ≤350/µl [OR, 2.46 (1.26-4.83] were associated with increased risk of acquisition of HPV. One hundred thirty nine (74.33% patients had normal/ negative for intraepithelial lesions (NILM cytology, three (1.60% had atypical squamous cells of undetermined significance (ASCUS, 32 (17.11% had low-grade squamous intraepithelial lesions (LSIL, 10 (5.35% had high-grade squamous intraepithelial lesions (HSIL and three (1.60% had carcinoma cervix. WHO clinical Stage III and IV [OR, 2.83 (1.07-7.49] and CD4 ≤350/µl [OR, 2.84 (1.30-6.20] were risk factors for abnormal cytology. Interpretation &conclusions: Our study showed 26.85 per cent HPV positivity in HIV infected women in this region, with HPV-16 as the commonest genotype. Abnormal cervical cytology was seen in about 25 per cent women. Regular Pap smear screening as recommended by the National AIDS Control Organization will help in early detection of cervical abnormalities in HIV- positive women.

Prevalence of human papillomavirus infection & cervical abnormalities in HIV-positive women in eastern India.

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Chakravarty, Jaya; Chourasia, Ankita; Thakur, Minaxi; Singh, Abhishek Kumar; Sundar, Shyam; Agrawal, Nisha Rani

2016-01-01

India has the third highest burden of HIV and highest number of cervical cancer in the world. A cross-sectional study was performed to determine the prevalence and types of human papillomavirus (HPV) infection, and the factors associated with HPV infection and abnormal cervical cytology in HIV-positive women attending the Antiretroviral Therapy (ART) Centre in a tertiary care hospital in eastern India. We screened 216 HIV- positive women with Papanicolau smear cytology and HPV testing. HPV DNA was detected by using consensus primers followed by sequencing. Of the 216 HIV-positive women screened, 58 (26.85%) were HPV-positive; 56 (25.9%) were of high-risk (HR) HPV type. The most prevalent HPV type was HPV-16 (7.9%); non 16 and 18 HPV types were present in 17.6 per cent patients. Age ≤ 35 yr [(OR), 2.56 (1.26-5.19)], illiteracy [OR, 2.30 (1.19-4.46)], rural residence [OR, 3.99 (1.27-12.56)] and CD4 ≤ 350/µl [OR, 2.46 (1.26-4.83)] were associated with increased risk of acquisition of HPV. One hundred thirty nine (74.33%) patients had normal/ negative for intraepithelial lesions (NILM) cytology, three (1.60%) had atypical squamous cells of undetermined significance (ASCUS), 32 (17.11%) had low-grade squamous intraepithelial lesions (LSIL), 10 (5.35%) had high-grade squamous intraepithelial lesions (HSIL) and three (1.60%) had carcinoma cervix. WHO clinical Stage III and IV [OR, 2.83 (1.07-7.49)] and CD4 ≤ 350/µl [OR, 2.84 (1.30-6.20)] were risk factors for abnormal cytology. Our study showed 26.85 per cent HPV positivity in HIV infected women in this region, with HPV-16 as the commonest genotype. Abnormal cervical cytology was seen in about 25 per cent women. Regular Pap smear screening as recommended by the National AIDS Control Organization will help in early detection of cervical abnormalities in HIV- positive women.

Predictors of HIV positivity among pregnant women presenting for obstetric care in South India - a case-control study.

Science.gov (United States)

Solomon, Eileen; Visnegarwala, Fehmida; Philip, Philimol; Alexander, Glory

2011-10-01

Feminization of the HIV epidemic in India has increasingly burdened the public health infrastructure to provide prevention of mother-to-child transmission (PMTCT) services. A mere 20% of pregnant women in the country receive HIV counseling and testing. One of the strategies, for expansion of PMTCT services is to ascertain an accurate identification of HIV-positive pregnant women. Thus, we sought to characterize a demographic profile of pregnant women at high-risk for HIV infection. We performed a retrospective case-control study. We included as cases, all HIV-positive women identified in a PMTCT program implemented in 23 charitable faith-based hospitals in four states in South India over a period of 75 months, starting in January 2003. Thus a total of 320 HIV-positive cases were frequency matched using stratified random sampling to 365 HIV-negative pregnant women presenting for antenatal care during the same time period. Cases and controls were compared using Chi-square test for categorical variables and Student's t-test for continuous variables. Multivariate step-wise logistic regression analysis was performed. On multivariate analysis, following factors were independently predictive of HIV positivity: age ≤25 years (odds ratio [OR] 0.50; confidence interval [CI] 0.33-0.76; p = 0.001); illiteracy (OR 4.89; CI 2.79-8.57; p women presenting for antenatal care in the Indian setting. This type of profiling of HIV-positive pregnant women may help expand PMTCT services in a focused and cost-effective manner in India.

Evolution of hepatitis A virus seroprevalence among HIV-positive adults in Taiwan

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Lin, Kuan-Yin; Cheng, Chien-Yu; Li, Chia-Wen; Yang, Chia-Jui; Tsai, Mao-Song; Tang, Hung-Jen; Lin, Te-Yu; Wang, Ning-Chi; Lee, Yi-Chien; Lin, Shih-Ping; Huang, Yu-Shan; Sun, Hsin-Yun; Zhang, Jun-Yu; Ko, Wen-Chien; Cheng, Shu-Hsing; Lee, Yuan-Ti; Hung, Chien-Ching

2017-01-01

Objectives The study aimed to describe the seroprevalence of hepatitis A virus (HAV) in HIV-positive adult patients in Taiwan between 2012 and 2016 and to examine the evolution of HAV seroprevalence between 2004–2007 and 2012–2016. Methods Clinical information and data of anti-HAV antibody results were collected from 2,860 antiretroviral-naïve HIV-positive Taiwanese aged 18 years or older who initiated combination antiretroviral therapy at 11 hospitals around Taiwan between 2012 and 2016 (2012–2016 cohort). A multivariate logistic regression model was applied to identify independent variables associated with HAV seropositivity. Comparisons of HAV seroprevalences and associated clinical characteristics were made between this 2012–2016 cohort and a previous cohort of 1580 HIV-positive patients in 2004–2007 (2004–2007 cohort). Results Of the 2,860 HIV-positive patients between 2012 and 2016, the overall HAV seropositivity rate was 21.2% (605/2860), which was independently associated with an older age (adjusted odds ratio [AOR], per 1-year increase, 1.13; 95% confidence interval [95% CI], 1.11–1.15) and co-infection with hepatitis B virus (AOR 1.44; 95% CI, 1.08–1.93). Residence in southern Taiwan (AOR 0.49; 95% CI, 0.34–0.72) was inversely associated with HAV seropositivity. The overall HAV seroprevalence in the 2012–2016 cohort was significantly lower than that in the 2004–2007 cohort (21.2% vs 60.9%, pa country without nationwide childhood vaccination program against HAV. PMID:29036227

Facilitating factors of self-care among HIV-positive young women in Iran: a qualitative study.

Science.gov (United States)

Oskouie, Fatemeh; Kashefi, Farzaneh; Rafii, Forough; Gouya, Mohammad Mehdi; Vahid-Dastjerdi, Marzieh

2018-02-05

Background Providing care for chronic disease such as HIV is a growing challenge in the world. In order to address the challenges of linkage and care in chronic disease management, we need to identify factors that can influence people to get more involved in self-care. This study was part of an extensive qualitative study conducted in Tehran, Iran in 2016. Methods The data were collected through semi-structured interviews conducted on 25 women with HIV, and were analyzed using grounded theory. Four main themes were identified as facilitating self-care among participants: health system support, clinicians' support, family support and improved life expectancy. Sub-themes that emerged were free HIV tests; free medication; free membership in positive clubs; free psychological consultation; positive attitudes and friendly behavior from clinic staff; telephone follow up; support from husbands, mothers and peers; hope for recovery; hope for the future; and love for own children. Results Our results showed that, providing appropriate support and services, as well as a positive attitude of society towards HIV positive women, can contribute to adherence to self-care in young women with HIV. Conclusion Understanding the facilitating factors based on the patients' experiences can contribute to the development of new policies and procedures to improve the care of these patients.

Quantification of absorption, retention and elimination of two different oral doses of vitamin A in Zambian boys using accelerator mass spectrometry

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Aklamati, E K; Mulenga, M; Dueker, S R; Buchholz, B A; Peerson, J M; Kafwembe, E; Brown, K H; Haskell, M J

2009-10-12

A recent survey indicated that high-dose vitamin A supplements (HD-VAS) had no apparent effect on vitamin A (VA) status of Zambian children <5 y of age. To explore possible reasons for the lack of response to HD-VAS among Zambian children, we quantified the absorption, retention, and urinary elimination of either a single HDVAS (60 mg) or a smaller dose of stable isotope (SI)-labeled VA (5 mg), which was used to estimate VA pool size, in 3-4 y old Zambian boys (n = 4 for each VA dose). A 25 nCi tracer dose of [{sup 14}C{sub 2}]-labeled VA was co-administered with the HD-VAS or SI-labeled VA, and 24-hr stool and urine samples were collected for 3 and 7 consecutive days, respectively, and 24-hr urine samples at 4 later time points. Accelerator Mass Spectrometry (AMS) was used to measure the cumulative excretion of {sup 14}C in stool and urine 3d after dosing to estimate, respectively, absorption and retention of the VAS and SI-labeled VA. The urinary elimination rate (UER) was estimated by plotting {sup 14}C in urine vs. time, and fitting an exponential equation to the data. Estimates of mean absorption, retention and the UER were 83.8 {+-} 7.1%, 76.3 {+-} 6.7%, and 1.9 {+-} 0.6%/d, respectively, for the HD-VAS and 76.5 {+-} 9.5%, 71.1 {+-} 9.4%, and 1.8 {+-} 1.2%/d, respectively for the smaller dose of SI-labeled VA. Estimates of absorption, retention and the UER did not differ by size of the VA dose administered (P=0.26, 0.40, 0.88, respectively). Estimated absorption and retention were negatively associated with reported fever (P=0.011) and malaria (P =0.010). HD-VAS and SI-labeled VA were adequately absorbed, retained and utilized in apparently healthy Zambian preschool-age boys, although absorption and retention may be affected by recent infections.

A qualitative exploration of HIV-positive pregnant women's decision ...

African Journals Online (AJOL)

HIV-positive women's abortion decisions were explored by: (i) investigating influencing factors; (ii) determining knowledge of abortion policy and public health services; and (iii) exploring abortion experiences. In-depth interviews were held with 24 HIVpositive women (15 had an abortion; 9 did not), recruited at public health ...

Identifying risks for mental health problems in HIV positive ...

African Journals Online (AJOL)

Background: Mental health problems of adolescents are underserved in low and middle-income countries where they account for a significant proportion of disease burden. Perinatally infected HIV-positive adolescents have a high prevalence of mental health disorders; however, little is known about those retained in care in ...

Self-Perceived Viral Load and Sexual Risk Behavior Among Known HIV-Positive MSM in San Francisco, 2014.

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Guigayoma, John; Chen, Yea-Hung; Snowden, Jonathan M; Santos, Glenn-Milo; Hecht, Jennifer; Raymond, H Fisher

2017-07-01

Self-perceived viral suppression status among men who have sex with men (MSM) may impact HIV risk transmission behaviors. We conducted a 2014 cross-sectional survey of MSM in San Francisco and assessed differences in sexual risk behavior among known HIV-positive MSM based on viral suppression of HIV. We collected demographics, self-perceived viral load status, and sexual risk behavior and tested for viral load levels through laboratory assays. Men were categorized in a hierarchical schema of sexual risk behavior categories based on responses to questions regarding recent partners' HIV status, condom use, and sexual positioning. We used Fisher exact tests to assess for differences based on self-perceived viral load status. Out of a sample of 96 known HIV-positive men, 59 men self-reported an undetectable HIV viral load and 9 men self-reported a detectable viral load consented to confirmatory laboratory testing. The sample of self-reported undetectable men had gradually larger proportions of higher-risk sexual practices, whereas the sample of detectable men was evenly distributed across sexual practices. This association was not statistically significant (P = 0.91). Self-perceived viral suppression may influence sexual practices of known HIV-positive MSM, but small sample size, especially within the detectable category, hinders our ability to determine statistical significance. More research is necessary to assess how HIV-positive men account for viral load in sexual decision-making practices, and this research may inform resource allocation and clinical recommendations to maintain the health of MSM populations.

Optimism, community attachment and serostatus disclosure among HIV-positive men who have sex with men.

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Murphy, Patrick J; Hevey, David; O'Dea, Siobhán; Ní Rathaille, Neans; Mulcahy, Fiona

2015-01-01

This study investigated the relationship between HIV health optimism (HHO) (the belief that health will remain good after HIV infection due to treatment efficacy), HIV-positive community attachment (HCA), gay community attachment (GCA) and serostatus disclosure to casual sex partners by HIV-positive men who have sex with men (MSM). Cross-sectional questionnaire data were gathered from 97 HIV-positive MSM attending an HIV treatment clinic in Dublin, Ireland. Based on self-reported disclosure to casual partners, participants were classified according to their pattern of disclosure (consistent, inconsistent or non-disclosers). Multinomial logistic regression was used to assess HHO, HCA and GCA as predictors of participants' pattern of disclosure. Classification as a non-discloser (compared to a consistent discloser) was associated with higher HHO, less HCA and greater GCA. Classification as an inconsistent discloser (compared to a consistent discloser) was associated with higher GCA. The study provided novel quantitative evidence for associations between the constructs of interest. The results suggest that (1) HHO is associated with reduced disclosure, suggesting optimism may preclude individuals reaping the benefits of serostatus disclosure and (2) HCA and GCA represent competing attachments with conflicting effects on disclosure behaviour. Limitations and areas for future research are discussed.

New approach to imaging HIV-positive patients with pyrexia of undetermined origin

International Nuclear Information System (INIS)

Buscombe, J.; Miller, R.; Lui, D.; Ell, P.J.

1990-01-01

This paper established if imaging with Tc-99m human immunoglobulin (HIG) in addition to Ga-67 citrate increased the diagnostic sensitivity in patients who have pyrexia of unknown origin (PUO) and who have tested positive for human immunodeficiency virus (HIV). The authors studied 18 HIV-positive patients with PUO for 3 or more weeks. Imaging was performed 4 and 20 hours after administration of 200 MBq of Tc-99m HIG and 24, 48, and (if indicated) 72 hours after administration of 300 MBq of Ga-67. Anterior whole body and relevant spot view were obtained for both agents. Twenty-four sites of infection were confirmed microbiologically in 12 patients. Ga-67 scan results were positive in 22 of these sites, and Tc-99m HIG results were positive in 13; the nine Ga-positive sites that were Tc-negative were intrathoracic (one Pneumocystis carinii, eight Mycobacterium intracellulare)

Let us fight and support one another: adolescent girls and young women on contributors and solutions to HIV risk in Zambia.

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Butts, Stefani A; Parmley, Lauren E; Alcaide, Maria L; Rodriguez, Violeta J; Kayukwa, Annette; Chitalu, Ndashi; Weiss, Stephen M; Jones, Deborah L

2017-01-01

In Zambia, adolescent girls and young women (AGYW) are disproportionately affected by human immunodeficiency virus (HIV), social, cultural and economic factors making them particularly vulnerable. This study was designed to understand the context in which AGYW are at risk and to identify perceived drivers of the epidemic and potential strategies to reduce HIV risk. Focus group discussions were conducted with AGYW in Zambian districts with the highest HIV prevalence from February through August 2016. The focus group guide addressed HIV risk factors and strategies for HIV prevention in AGYW. Focus group discussions were recorded, translated and transcribed, themes identified and responses coded. Results suggest that gender inequality undermined potentially protective factors against HIV among AGYW. Poverty and stigmatization were major barriers to accessing available HIV prevention services as well as primary risk factors for HIV infection. Sponsorship to support AGYW school attendance, programs for boys and girls to foster gender equality and financial assistance from the government of Zambia to support AGYW most in need were proposed as strategies to reduce HIV risk. Results highlight the utility of using community-based research to guide potential interventions for the affected population. Future research should explore the use of multilevel interventions to combat HIV among AGYW.

HIV-positive MSM's knowledge of HPV and anal cancer self-sampling: A scoping review.

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Poon, M K L; Wong, J P H; Li, A T W; Manuba, M; Bisignano, A; Owino, M; Vahabi, M

2018-02-01

Human papillomavirus (hpv) infection is the cause of anal squamous cell cancer (ascc) in 80% of cases. Available research has also shown high prevalence of anal hpv infection among men who have sex with men (msm). However, hpv vaccination is low among msm in Canada. In light of this information, we conducted a scoping review with the aim of exploring (1) the knowledge of hpv and anal cancer among hiv-positive msm and (2) the acceptability of hpv and anal cancer self-sampling in this population. In conducting the review, we searched five electronic databases for peer-reviewed articles and abstracts published in English, between 2007 and 2017. A total of 803 articles were retrieved; after accounting for duplicates ( n= 40) and unmet criteria ( n= 754), a total of 794 articles were excluded. A final total of nine articles were used in this review. Results of this review show that hiv-positive msm have limited knowledge regarding the risks of anal cancer associated with hiv and hpv coinfection. Furthermore, there is limited research on hpv and anal cancer self-sampling in this population. However, the review of available studies suggested that hiv-positive msm were open to anal cancer self-sampling. It also identified potential barriers to self-sampling. In conclusion, we provide suggestions and future directions for policy-makers and educators to develop inclusive and accessible strategies to reach hiv-positive msm regarding anal cancer education and self-screening.

The effects of antiretroviral therapy on HIV-positive individuals in Wakiso District, Uganda

OpenAIRE

Yang, Tina Yang

2015-01-01

AIM The aim was to explore the experiences of HIV-positive individuals before and after gaining access to antiretroviral therapy in Wakiso District, Uganda and how antiretroviral therapy impacts certain aspects of those living with HIV, such as sexual behavior, support systems, faith and personal identity. METHODS Based on secondary data analysis of “Life On Antiretroviral Therapy: People’s Adaptive Coping And Adjustment To Living With HIV As A Chronic Condition In Wakiso District, Uganda” by...

Gender Differences in Depressive Symptoms Among HIV-Positive Concordant and Discordant Heterosexual Couples in China

OpenAIRE

Li, Li; Liang, Li-Jung; Lin, Chunqing; Ji, Guoping; Xiao, Yongkang

2016-01-01

HIV seropositive individuals and their heterosexual partners/spouses, either seropositive or seronegative, are facing several mental health challenges. The objective of this study was to examine gender differences in depressive symptoms among HIV-positive concordant and HIV-discordant couples. We identified heterosexual couples from participants of a randomized controlled trial conducted in Anhui province, China. A total of 265 couples, comprising 129 HIV+ male/HIV− female couples, 98 HIV− ma...

Identity management strategies among HIV-positive Colombian gay men in London.

Science.gov (United States)

Jaspal, Rusi; Williamson, Iain

2017-12-01

This study set out to explore the social-psychological aspects of living with HIV among a group of HIV-positive Colombian gay men in London, and the strategies that they deployed to manage ensuing threats to their identities. Focus group and individual interview data were collected from 14 Colombian gay men living with HIV, and were analysed using qualitative thematic analysis and identity process theory. The following themes are discussed: (1) identity struggles and conflicts in Colombia, (2), managing multiple layers of social stigma in England, and (3) changing interpersonal and intergroup dynamics, which highlight the inter-connections between sexual prejudice, sexual risk-taking and HIV stigma. Identity may be chronically threatened due to the multiple layers of stigma, which can limit the coping strategies available to individuals. Findings strongly support the need for action and programmes to highlight and tackle both racism and HIV stigma on the gay scene and to fund more specific resources for sub-communities of gay, bisexual and other men who have sex with men, which employ appropriately trained and culturally competent staff.

Ethical and Scientific Issues Surrounding Solid Organ Transplantation in Hiv-Positive Patients: Absence of Evidence Is Not Evidence of Absence

Directory of Open Access Journals (Sweden)

Timothy Christie

2006-01-01

Full Text Available End-stage liver disease is emerging as a leading cause of death among HIV-positive patients. Historically, an HIV diagnosis was a contraindication for a liver transplant; however, because of the efficacy of highly active antiretroviral therapy (HAART, HIV-positive patients have one-year, two-year, and three-year post-transplantation survival rates similar to that of HIV-negative patients. Based on this evidence, HIV-positive patients are now considered eligible for transplantation. However, newly emerging guidelines include the stipulation that HIV-positive patients must be on HAART to be placed on a waiting list for transplantation. The purpose of the present paper is to evaluate the scientific and ethical probity of requiring HIV-positive patients to be on HAART as a condition for being on a liver transplant waiting list. It is argued that the emphasis should be placed on the probability of post-transplantation HAART tolerance, and that concerns about pretransplantation HAART tolerance are of secondary importance.

Interactive "Video doctor" counseling reduces drug and sexual risk behaviors among HIV-positive patients in diverse outpatient settings

OpenAIRE

Gilbert, P; Ciccarone, D; Gansky, SA; Bangsberg, DR; Clanon, K; McPhee, SJ; Calderón, SH; Bogetz, A; Gerbert, B

2008-01-01

Background Reducing substance use and unprotected sex by HIV-positive persons improves individual health status while decreasing the risk of HIV transmission. Despite recommendations that health care providers screen and counsel their HIV-positive patients for ongoing behavioral risks, it is unknown how to best provide “prevention with positives” in clinical settings. Positive Choice, an interactive, patient-tailored computer program, was developed in the United States to improve clinic-based...

Association of Internalized and Social Network Level HIV Stigma With High-Risk Condomless Sex Among HIV-Positive African American Men.

Science.gov (United States)

Wagner, Glenn J; Bogart, Laura M; Klein, David J; Green, Harold D; Mutchler, Matt G; McDavitt, Bryce; Hilliard, Charles

2016-08-01

We examined whether internalized HIV stigma and perceived HIV stigma from social network members (alters), including the most popular and most similar alter, predicted condomless intercourse with negative or unknown HIV status partners among 125 African American HIV-positive men. In a prospective, observational study, participants were administered surveys at baseline and months 6 and 12, with measures including sexual behavior, internalized HIV stigma, and an egocentric social network assessment that included several measures of perceived HIV stigma among alters. In longitudinal multivariable models comparing the relative predictive value of internalized stigma versus various measures of alter stigma, significant predictors of having had condomless intercourse included greater internalized HIV stigma (in all models), the perception that a popular (well-connected) alter or alter most like the participant agrees with an HIV stigma belief, and the interaction of network density with having any alter that agrees with a stigma belief. The interaction indicated that the protective effect of greater density (connectedness between alters) in terms of reduced risk behavior dissipated in the presence of perceived alter stigma. These findings call for interventions that help people living with HIV to cope with their diagnosis and reduce stigma, and inform the targets of social network-based and peer-driven HIV prevention interventions.

Prevalence of Anal HPV Infection Among HIV-Positive Men Who Have Sex With Men in India.

Science.gov (United States)

Hernandez, Alexandra L; Karthik, Rajiv; Sivasubramanian, Murugesan; Raghavendran, Anantharam; Gnanamony, Manu; Lensing, Shelly; Lee, Jeannette Y; Kannangai, Rajesh; Abraham, Priya; Mathai, Dilip; Palefsky, Joel M

2016-04-01

India has a large population of HIV-positive individuals, including men who have sex with men (MSM), and the incidence of human papillomavirus (HPV)-related cancers is high. In developed countries, HIV-positive MSM exhibit the highest prevalence of anal HPV infection and incidence of anal cancer. Little is known about anal HPV infection in HIV-positive Indian MSM. We evaluated 300 HIV-positive MSM from 2 cities in India. Men were tested for anal HPV infection using L1-HPV DNA polymerase chain reaction with probes specific for 29 types and a mixture of 10 additional types. CD4 level and plasma HIV viral load were measured. Participants completed an interviewer-administered questionnaire including a sexual history. The prevalence of anal HPV was 95% (95% confidence interval: 91% to 97%). The 3 most common types were HPV 35 (20%), HPV 16 (13%), and HPV 6/11 (13%). History of taking antiretroviral medications decreased risk of anal HPV 16 infection [relative risk (RR): 0.6 (0.4-1.0)]. Having an increased number of vaginal sex partners lowered risk of any anal HPV infection. Ever having receptive sex increased risk of any anal HPV [RR: 1.2 (1.1-1.4)] and anal HPV 16 [RR: 6.5 (1.8-107)]. Almost all Indian HIV-positive MSM had anal HPV infection. The prevalence of HPV 16 was lower and the prevalence of other oncogenic HPV types was higher than in similar populations in North America and Europe. Vaccine-based prevention strategies for HPV infection in India should consider potential differences in HPV type distribution among HIV-infected MSM when designing interventions.

Oral health awareness in HIV positive Nigerian adults | Taiwo ...

African Journals Online (AJOL)

Lesions commonly noticed includes; Candidiasis, Xerostomia, Herpes Stomatitis and Aphthous Ulcerations. Patient's educational level did not affect their ability to detect a change in their mouths (X2=2.932, p=0.402). Conclusion: The awareness of HIV-positive patients to their oral health is poor. As oral manifestations of ...

Ovarian pregnancy in an HIV positive patient: Case report ...

African Journals Online (AJOL)

Ovarian pregnancy in an HIV positive patient: Case report. A Mohammed, AG Adesiyun, AA Mayun, CA Ameh. Abstract. No Abstract. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians ...

A qualitative study of barriers to enrollment into free HIV care: perspectives of never-in-care HIV-positive patients and providers in Rakai, Uganda.

Science.gov (United States)

Nakigozi, Gertrude; Atuyambe, Lynn; Kamya, Moses; Makumbi, Fredrick E; Chang, Larry W; Nakyanjo, Neema; Kigozi, Godfrey; Nalugoda, Fred; Kiggundu, Valerian; Serwadda, David; Wawer, Maria; Gray, Ronald

2013-01-01

Early entry into HIV care is low in Sub-Saharan Africa. In Rakai, about a third (31.5%) of HIV-positive clients who knew their serostatus did not enroll into free care services. This qualitative study explored barriers to entry into care from HIV-positive clients who had never enrolled in care and HIV care providers. We conducted 48 in-depth interviews among HIV-infected individuals aged 15-49 years, who had not entered care within six months of result receipt and referral for free care. Key-informant interviews were conducted with 12 providers. Interviews were audio-recorded and transcripts subjected to thematic content analysis based on the health belief model. Barriers to using HIV care included fear of stigma and HIV disclosure, women's lack of support from male partners, demanding work schedules, and high transport costs. Programmatic barriers included fear of antiretroviral drug side effects, long waiting and travel times, and inadequate staff respect for patients. Denial of HIV status, belief in spiritual healing, and absence of AIDS symptoms were also barriers. Targeted interventions to combat stigma, strengthen couple counseling and health education programs, address gender inequalities, and implement patient-friendly and flexible clinic service hours are needed to address barriers to HIV care.

HIV-related stigma and optimism as predictors of anxiety and depression among HIV-positive men who have sex with men in the United Kingdom and Ireland.

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Murphy, Patrick J; Garrido-Hernansaiz, Helena; Mulcahy, Fiona; Hevey, David

2018-03-01

This study investigated the associations between forms of HIV-related optimism, HIV-related stigma, and anxiety and depression among HIV-positive men who have sex with men (MSM) in the United Kingdom and Ireland. HIV health optimism (HHO) and HIV transmission optimism (HTO) were hypothesised to be protective factors for anxiety and depression, while the components of HIV-related stigma (enacted stigma, disclosure concerns, concern with public attitudes, and internalised stigma) were hypothesised to be risk factors. Data were collected from 278 HIV-positive MSM using an online questionnaire. The prevalence of psychological distress was high, with close to half (48.9%) of all participants reporting symptoms of anxiety, and more than half (57.9%) reporting symptoms of depression. Multiple linear regressions revealed that both anxiety and depression were positively predicted by internalised stigma and enacted stigma, and negatively predicted by HHO. For both anxiety and depression, internalised stigma was the strongest and most significant predictor. The results highlight the continued psychological burden associated with HIV infection among MSM, even as community support services are being defunded across the United Kingdom and Ireland. The results point to the need for clinicians and policy makers to implement stigma reduction interventions among this population.

Gender differences in posttraumatic stress symptoms and social support in a sample of HIV-positive individuals.

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Rzeszutek, Marcin; Oniszczenko, Włodzimierz; Firląg-Burkacka, Ewa

2017-08-01

The aim of the authors of the present study was to investigate gender differences in the levels of posttraumatic stress symptoms (PTSS) and social support in a Polish sample of HIV+ men (n = 613) and women (n = 230). This was an anonymous cross-sectional study, and participation was voluntary. The research questionnaires were distributed in paper form among patients of Warsaw's Hospital for Infectious Diseases from January to October 2015. The level of PTSS was assessed using the PTSD Factorial Version Inventory. Social support was assessed using the Berlin Social Support Scales. HIV+ women scored higher on all PTSS dimensions compared to HIV+ men. HIV+ women were characterized by a higher need for support and more support actually received compared to HIV+ men. We observed a positive association between HIV infection duration and AIDS phase and the global trauma score only among HIV+ men. The moderation analysis also revealed a positive relationship between actual received support and the global trauma score among HIV+ women only. Increased clinician awareness is needed about the role of PTSS and social support among people living with HIV, especially taking gender differences into account.

Chronic Kidney Disease and Antiretroviral Therapy in HIV-Positive Individuals

DEFF Research Database (Denmark)

Achhra, Amit C; Nugent, Melinda; Mocroft, Amanda

2016-01-01

Chronic kidney disease (CKD) has emerged as an important health concern in HIV-positive individuals. Preventing long-term kidney toxicity from an antiretroviral therapy is therefore critical. Selected antiretroviral agents, especially tenofovir disoproxil fumarate (TDF) and some ritonavir-boosted...

Risk factors associated with low CD4+ lymphocyte count among HIV-positive pregnant women in Nigeria.

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Abimiku, Alash'le; Villalba-Diebold, Pacha; Dadik, Jelpe; Okolo, Felicia; Mang, Edwina; Charurat, Man

2009-09-01

To determine the risk factors for CD4+ lymphocyte counts of 200 cells/mm(3) or lower in HIV-positive pregnant women in Nigeria. A cross-sectional data analysis from a prospective cohort of 515 HIV-positive women attending a prenatal clinic. Risk of a low CD4+ count was estimated using logistic regression analysis. CD4+ lymphocyte counts of 200 cells/mm(3) or lower (280+/-182 cells/mm(3)) were recorded in 187 (36.3%) out of 515 HIV-positive pregnant women included in the study. Low CD4+ count was associated with older age (adjusted odds ratio [aOR] 10.71; 95% confidence interval [CI], 1.20-95.53), lack of condom use (aOR, 5.16; 95% CI, 1.12-23.8), history of genital ulcers (aOR, 1.78; 95% CI, 1.12-2.82), and history of vaginal discharge (aOR; 1.62; 1.06-2.48). Over 35% of the HIV-positive pregnant women had low CD4+ counts, indicating the need for treatment. The findings underscore the need to integrate prevention of mother-to-child transmission with HIV treatment and care, particularly services for sexually transmitted infections.

Plasma viraemia in HIV-positive pregnant women entering antenatal care in South Africa

Science.gov (United States)

Myer, Landon; Phillips, Tamsin K; Hsiao, Nei-Yuan; Zerbe, Allison; Petro, Gregory; Bekker, Linda-Gail; McIntyre, James A; Abrams, Elaine J

2015-01-01

Introduction Plasma HIV viral load (VL) is the principle determinant of mother-to-child HIV transmission (MTCT), yet there are few data on VL in populations of pregnant women in sub-Saharan Africa. We examined the distribution and determinants of VL in HIV-positive women seeking antenatal care (ANC) in Cape Town, South Africa. Methods Consecutive HIV-positive pregnant women making their first antenatal clinic visit were recruited into a cross-sectional study of viraemia in pregnancy, including a brief questionnaire and specimens for VL testing and CD4 cell enumeration. Results & discussion Overall 5551 pregnant women sought ANC during the study period, of whom 1839 (33%) were HIV positive and 1521 (85%) were included. Approximately two-thirds of HIV-positive women in the sample (n=947) were not on antiretrovirals at the time of the first ANC visit, and the remainder (38%, n=574) had initiated antiretroviral therapy (ART) prior to conception. For women not on ART, the median VL was 3.98 log10 copies/mL; in this group, the sensitivity of CD4 cell counts ≤350 cells/µL in detecting VL>10,000 copies/mL was 64% and this increased to 78% with a CD4 threshold of ≤500 cells/µL. Among women on ART, 78% had VL1000 copies/mL at the time of their ANC visit. Conclusions VL >10,000 copies/mL was commonly observed in women not on ART with CD4 cell counts >350 cells/µL, suggesting that CD4 cell counts may not be adequately sensitive in identifying women at greatest risk of MTCT. A large proportion of women entering ANC initiated ART before conception, and in this group more than 10% had VL>1000 copies/mL despite ART use. VL monitoring during pregnancy may help to identify pregnancies that require additional clinical attention to minimize MTCT risk and improve maternal and child health outcomes. PMID:26154734

HIV Status Disclosure in the Workplace: Positive and Stigmatizing Experiences of Health Care Workers Living with HIV.

Science.gov (United States)

Stutterheim, Sarah E; Brands, Ronald; Baas, Ineke; Lechner, Lilian; Kok, Gerjo; Bos, Arjan E R

We explored workplace experiences of 10 health care providers with HIV in the Netherlands. We used semi-structured interviews to discuss motivations for disclosure and concealment, reactions to disclosures, the impact of reactions, and coping with negative reactions. Reasons for disclosure were wanting to share the secret, expecting positive responses, observing positive reactions to others, wanting to prevent negative reactions, and being advised to disclose. Reasons for concealment included fearing negative reactions, observing negative reactions, previous negative experiences, having been advised to conceal, and considering disclosure unnecessary. Positive reactions included seeing HIV as a nonissue; showing interest, support, and empathy; and maintaining confidentiality. Negative reactions included management wanting to inform employees, work restrictions, hiring difficulties, gossip, and hurtful comments, resulting in participants being upset, taken aback, angry, depressed, or feeling resignation. Participants coped by providing information, standing above the experience, attributing reactions to ignorance, seeking social support, or leaving their jobs. Copyright © 2017 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

Cardiovascular risk factors associated with lower baseline cognitive performance in HIV-positive persons.

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Wright, E J; Grund, B; Robertson, K; Brew, B J; Roediger, M; Bain, M P; Drummond, F; Vjecha, M J; Hoy, J; Miller, C; Penalva de Oliveira, A C; Pumpradit, W; Shlay, J C; El-Sadr, W; Price, R W

2010-09-07

To determine factors associated with baseline neurocognitive performance in HIV-infected participants enrolled in the Strategies for Management of Antiretroviral Therapy (SMART) neurology substudy. Participants from Australia, North America, Brazil, and Thailand were administered a 5-test neurocognitive battery. Z scores and the neurocognitive performance outcome measure, the quantitative neurocognitive performance z score (QNPZ-5), were calculated using US norms. Neurocognitive impairment was defined as z scores penetration effectiveness rank of antiretroviral regimens were not. In this HIV-positive population with high CD4 cell counts, neurocognitive impairment was associated with prior CVD. Lower neurocognitive performance was associated with prior CVD, hypertension, and hypercholesterolemia, but not conventional HAD risk factors. The contribution of CVD and cardiovascular risk factors to the neurocognition of HIV-positive populations warrants further investigation.

Community attitudes toward childbearing and abortion among HIV-positive women in Nigeria and Zambia

OpenAIRE

Kavanaugh, Megan L.; Moore, Ann M.; Akinyemi, Odunayo; Adewole, Isaac; Dzekedzeke, Kumbutso; Awolude, Olutosin; Arulogun, Oyedunni

2012-01-01

Although stigma towards HIV-positive women for both continuing and terminating a pregnancy has been documented, to date few studies have examined relative stigma towards one outcome versus the other. This study seeks to describe community attitudes towards each of two possible elective outcome of an HIV-positive woman’s pregnancy – induced abortion or birth – to determine which garners more stigma and document characteristics of community members associated with stigmatising attitudes towards...

Evaluation of the 2007 WHO guideline to improve the diagnosis of tuberculosis in ambulatory HIV-positive adults.

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Olivier Koole

Full Text Available BACKGROUND: In 2007 WHO issued a guideline to improve the diagnosis of smear-negative and extrapulmonary tuberculosis (EPTB in HIV-positive patients. This guideline relies heavily on the acceptance of HIV-testing and availability of chest X-rays. METHODS AND FINDINGS: Cohort study of TB suspects in four tuberculosis (TB clinics in Phnom Penh, Cambodia. We assessed the operational performance of the guideline, the incremental yield of investigations, and the diagnostic accuracy for smear-negative tuberculosis in HIV-positive patients using culture positivity as reference standard. 1,147 (68.9% of 1,665 TB suspects presented with unknown HIV status, 1,124 (98.0% agreed to be tested, 79 (7.0% were HIV-positive. Compliance with the guideline for chest X-rays and sputum culture requests was 97.1% and 98.3% respectively. Only 35 of 79 HIV-positive patients (44.3% with a chest X-ray suggestive of TB started TB treatment within 10 days. 105 of 442 HIV-positive TB suspects started TB treatment (56.2% smear-negative pulmonary TB (PTB, 28.6% smear-positive PTB, 15.2% EPTB. The median time to TB treatment initiation was 5 days (IQR: 2-13 days, ranging from 2 days (IQR: 1-11.5 days for EPTB, over 2.5 days (IQR: 1-4 days for smear-positive PTB to 9 days (IQR: 3-17 days for smear-negative PTB. Among the 34 smear-negative TB patients with a confirmed diagnosis, the incremental yield of chest X-ray, clinical suspicion or abdominal ultrasound, and culture was 41.2%, 17.6% and 41.2% respectively. The sensitivity and specificity of the algorithm to diagnose smear-negative TB in HIV-positive TB suspects was 58.8% (95%CI: 42.2%-73.6% and 79.4% (95%CI: 74.8%-82.4% respectively. CONCLUSIONS: Pending point-of-care rapid diagnostic tests for TB disease, diagnostic algorithms are needed. The diagnostic accuracy of the 2007 WHO guideline to diagnose smear-negative TB is acceptable. There is, however, reluctance to comply with the guideline in terms of immediate treatment

Self-reported history of Pap-smear in HIV-positive women in Northern Italy: a cross-sectional study

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Ghinelli Florio

2010-06-01

Full Text Available Abstract Background The incidence of invasive cervical cancer in HIV-positive women is higher than in the general population. There is evidence that HIV-positive women do not participate sufficiently in cervical cancer screening in Italy, where cervical cancer is more than 10-fold higher in women with AIDS than in the general population. The aim of the present study was to evaluate the history of Pap-smear in HIV-positive women in Italy in recent years. We also examined the sociodemographic, clinical, and organizational factors associated with adherence to cervical cancer screening. Methods A cross-sectional study was conducted between July 2006 and June 2007 in Emilia-Romagna region (Northern Italy. All HIV-positive women who received a follow-up visit in one of the 10 regional infectivology units were invited to participate. History of Pap-smear, including abnormal smears and subsequent treatment, was investigated through a self-administered anonymous questionnaire. The association between lack of Pap-smear in the year preceding the interview and selected characteristics was assessed by means of odds ratios (OR and 95% confidence intervals adjusted for study centre and age. Results A total of 1,002 HIV-positive women were interviewed. Nine percent reported no history of Pap-smear, and 39% had no Pap-smear in the year prior to the date of questionnaire (last year. The lack of Pap-smear in the last year was significantly associated with age Three hundred five (34% women reported a previous abnormal Pap-smear, and of the 178 (58% referred for treatment, 97% complied. Conclusions In recent years the self-reported history of Pap-smear in HIV-positive women, in some public clinics in Italy, is higher than previously reported, but further efforts are required to make sure cervical cancer screening is accessible to all HIV-positive women.

HIV testing and tolerance to gender based violence: a cross-sectional study in Zambia.

Directory of Open Access Journals (Sweden)

Sara Gari

Full Text Available This paper explores the effect of social relations and gender-based conflicts on the uptake of HIV testing in the South and Central provinces of Zambia. We conducted a community-based cross-sectional study of 1716 randomly selected individuals. Associations were examined using mixed-effect multivariable logistic regression. A total of 264 men (64% and 268 women (56% had never tested for HIV. The strongest determinants for not being tested were disruptive couple relationships (OR = 2.48 95% CI = 1.00-6.19; tolerance to gender-based violence (OR = 2.10 95% CI = 1.05-4.32 and fear of social rejection (OR = 1.48 95% CI = 1.23-1.80. In the Zambian context, unequal power relationships within the couple and the community seem to play a pivotal role in the decision to test which until now have been largely underestimated. Policies, programs and interventions to rapidly increase HIV testing need to urgently address gender-power inequity in relationships and prevent gender-based violence to reduce the negative impact on the lives of couples and families.

Concurrent chemoradiotherapy with 5-fluorouracil and mitomycin C for anal carcinoma: Are there differences between HIV-positive and HIV-negative patients in the era of highly active antiretroviral therapy?

International Nuclear Information System (INIS)

Fraunholz, Ingeborg; Rabeneck, Daniela; Gerstein, Johanna; Jaeck, Katharina; Haberl, Annette; Weiss, Christian; Roedel, Claus

2011-01-01

Purpose: To report treatment compliance, toxicity and clinical outcome of chemoradiotherapy (CRT) for anal carcinoma in HIV-negative vs. HIV-positive patients treated with highly active antiretroviral therapy. Material and methods: Between 1997 and 2008, 25 HIV-positive and 45 HIV-negative patients received CRT (50.4 Gy at 1.8 Gy/fraction plus 5.4-10.8 Gy boost; 5-fluorouracil, 1000 mg/m 2 , Days 1-4 and 29-32, mitomycin C, 10 mg/m 2 , Days 1 and 29). Median follow-up was 51 (range, 3-235) months. Results: HIV-positive patients were significantly younger (mean age, 47 vs. 57 years, p < 0.001) and predominantly male (92% vs. 29%, p < 0.001). CRT could be completed in all patients with a reduction of chemotherapy and/or RT-interruption in 28% and 8%, respectively, in HIV-positive patients, and in 9% and 11%, respectively, in HIV-negative patients. Acute Grade 3/4-toxicity occurred in 44% vs. 49% (p = 0.79). Initial complete response (84% vs. 93%, p = 0.41), 5-year rates of local control (65% vs. 78%, p = 0.44), cancer-specific (78% vs. 90%, p = 0.17) and overall survival (71% vs. 77%, p = 0.76) were not significantly different. Conclusion: HIV-positive patients with anal cancer can be treated with standard CRT, with the same tolerability and toxicity as HIV-negative patients. Long-term local control and survival rates are not significantly different between these groups.

Contribution of genetic background, traditional risk factors, and HIV-related factors to coronary artery disease events in HIV-positive persons

DEFF Research Database (Denmark)

Rotger, Margalida; Glass, Tracy R; Junier, Thomas

2013-01-01

in the setting of HIV infection. METHODS: In the general population, 23 common single-nucleotide polymorphisms (SNPs) were shown to be associated with CAD through genome-wide association analysis. Using the Metabochip, we genotyped 1875 HIV-positive, white individuals enrolled in 24 HIV observational studies......, including 571 participants with a first CAD event during the 9-year study period and 1304 controls matched on sex and cohort. RESULTS: A genetic risk score built from 23 CAD-associated SNPs contributed significantly to CAD (P = 2.9 × 10(-4)). In the final multivariable model, participants...

A randomized controlled trial to promote long-term contraceptive use among HIV-serodiscordant and concordant positive couples in Zambia.

Science.gov (United States)

Stephenson, Rob; Vwalika, Bellington; Greenberg, Lauren; Ahmed, Yusuf; Vwalika, Cheswa; Chomba, Elwyn; Kilembe, William; Tichacek, Amanda; Allen, Susan

2011-04-01

Countries facing high HIV prevalence often also experience high levels of fertility and low contraceptive use, suggesting high levels of unmet need for contraceptive services. In particular, the unique needs of couples with one or both partners HIV positive are largely missing from many current family planning efforts, which focus on the prevention of pregnancies in the absence of reduction of the risk of HIV and other sexually transmitted infections (STIs). This article presents an examination of contraceptive method uptake among a cohort of HIV serodiscordant and concordant positive study participants in Zambia. Baseline contraceptive use was low; however, exposure to a video-based intervention that provided information on contraceptive methods and modeled desirable future planning behaviors dramatically increased the uptake of modern contraceptive methods. Including information on family planning in voluntary counseling and testing (VCT) services in addition to tailoring the delivery of family planning information to meet the needs and concerns of HIV-positive women or those with HIV-positive partners is an essential step in the delivery of services and prevention efforts to reduce the transmission of HIV. Family planning and HIV prevention programs should integrate counseling on dual method use, combining condoms for HIV/STI prevention with a long-acting contraceptive for added protection against unplanned pregnancy.

Effects of micronutrients on oxidative stress in HIV positive patients ...

African Journals Online (AJOL)

Micronutrient supplementation was therefore shown to reduce oxidative stress in HIV positive patients on HAART and could possibly be very helpful as an adjunct in the treatment of this disease. Key Words: Antiretroviral, micronutrients, malondialdehyde, ART naïve, reactive oxygen species, supplementation.

Evaluation of liver function tests of HIV positive patients on ...

African Journals Online (AJOL)

Liver enzymes-alanine and aspartate aminotransferases and alkaline phosphatase (AST, ALT and ALP), bilirubin and serum proteins were determined using standard laboratory methods and these parameters were used to evaluate the liver function of human immunodeficiency virus (HIV)- positive patients receiving ...

Incidence of neuropsychiatric side effects of efavirenz in HIV-positive ...

African Journals Online (AJOL)

2016-06-30

Jun 30, 2016 ... HIV-positive treatment-naïve patients in public-sector ... current depression or other mental disorders would increase ... medication and the importance of adherence is discussed ..... neuropsychiatric side effects, substance abuse and emotional ... All authors contributed towards the conceptualisation and.

Fertility Desires and Intentions among HIV-Positive Women during ...

African Journals Online (AJOL)

AJRH Managing Editor

Perceived partner desire for children also impacts on women's fertility intentions, highlighting the importance of engaging men during the post-natal period. (Afr J Reprod Health ... increase the lifespan and quality of life of PLHIV, they will be in need of ..... considering that many HIV-positive women do not wish to be pregnant ...

Nutrient Intake and Nutritional Status Profile of HIV-Positive ...

African Journals Online (AJOL)

The intake of sufficient nutrients is important for maintaining the functional compounds of the immune system. The main aim of this study was to assess the nutrient intake and nutritional status profile of HIV positive individuals. Home dietary recall and six days\\' food intake from the nutrition center was used to estimate the ...

Experiences of HIV-related stigma among HIV-positive older ...

African Journals Online (AJOL)

Monica O. Kuteesa

2014-07-23

Jul 23, 2014 ... SAHARA-J: Journal of Social Aspects of HIV/AIDS: An .... (rural site) and Wakiso district (peri-urban site) residents, we measured self-reported stigma levels for 183 .... HIV stigma has been defined as 'prejudice, discounting, discredit- ... inadequate support networks, isolation loneliness and depression.

Stigma, social support, and treatment adherence among HIV-positive patients in Chiang Mai, Thailand.

Science.gov (United States)

Li, Michael Jonathan; Murray, Jordan Keith; Suwanteerangkul, Jiraporn; Wiwatanadate, Phongtape

2014-10-01

Our study assessed the influence of HIV-related stigma on treatment adherence among people living with HIV in Chiang Mai, Thailand, and whether social support had a moderating effect on this relationship. We recruited 128 patients living with HIV from Sansai Hospital, a community hospital in Chiang Mai, Thailand, and collected data through structured interviews. All forms of HIV-related stigma considered in this study (personalized experience, disclosure, negative self-image, and public attitudes) were negatively correlated with adherence to anti-retroviral regimens. Multiple linear regression indicated that total HIV-related stigma was more predictive of treatment adherence than any individual stigma type, after adjusting for socio-demographic and health characteristics. Tests of interaction showed that social support did not appear to moderate the association between HIV stigma and treatment adherence. Our findings suggest that community and government efforts to improve public perceptions about people living with HIV might promote treatment adherence behaviors among HIV-positive patients.

HLA-DQBl*0402 alleles polymorphisms detected in Javanese HIV patients with positive anti-Toxoplasma gondii IgM

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Sari, Yulia; Haryati, Sri; Prasetyo, Afiono Agung; Hartono, Adnan, Zainal Arifin

2017-02-01

The human leukocyte antigen (HLA)-DQB1 gene polymorphisms may associated with the infection risk of Toxoplasma gondii in HIV patients. The HLA-DQB1*0402 in HIV-1-positive patients could be considered risk factors for developing neurological opportunistic infections, mainly Toxoplasma encephalitis. However, the HLA-DQB1*0402 gene polymorphisms status in the Javanese HIV patients is unknown. This study evaluated the prevalence of HLA-DQB*0402 alleles polymorphisms in Javanese HIV patients with positive anti-Toxoplasma gondii IgM status. Since 2009 our research group performing a molecular epidemiology of blood borne viruses in Central Java Indonesia, by collecting the epidemiological and clinical data from the high risk communities. All blood samples were screened for blood borne pathogens by serological and molecular assays including for HIV and Toxoplasma gondii. The genomic DNA was isolated from the whole blood samples. Genetic polymorphisms of HLA-DQB1*0402 alleles were detected with polymerase chain reaction-sequence-specific primers (PCR-SSPs) technique. The genotypes were defined according to generated fragment patterns in the agarose gel electrophoresis analysis of PCR products. All of the samples were tested at least in duplicate. HLA-DQB1*0402 alleles were detected in 20.8% (16/77) patients and not detected in all HIV positive samples with negative anti-Toxoplasma gondii IgM status (n= 200). The HLA-DQB1*0402 alleles polymorphisms were detected in Javanese HIV patients with positive anti-Toxoplasma gondii IgM. The polymorphisms found may have association with the infection risk of Toxoplasma gondii in HIV patients.

The intersection of antiretroviral therapy, peer support programmes, and economic empowerment with HIV stigma among HIV-positive women in West Nile Uganda.

Science.gov (United States)

Kellett, Nicole Coffey; Gnauck, Katherine

2016-12-01

HIV stigma remains a major problem of the AIDS epidemic in sub-Saharan Africa. Women fear impending social stigma including blame, isolation and abuse. HIV infection and HIV stigma interact cyclically, creating and reinforcing economic and social exclusion for individuals living with HIV. Evidence suggests that interventions for people living with HIV infection that include, in combination, antiretroviral therapy (ART), peer support and economic empowerment are likely to be more effective than if used alone. We report a qualitative study in West Nile Uganda that explored perceptions of HIV stigma among fifty-four HIV-positive women who had similar access to ART and HIV peer support programmes, but varying levels of participation (full-time, intermittent, none) in economic empowerment programmes. Our study found that access to ART, peer support groups, and economic empowerment programmes helped to curb perceptions of deep-seated HIV stigma for participants. More expressions of usefulness, hope and psychological well-being prevailed with participants who had increased participation in economic empowerment programmes. Our findings underscore the value of HIV outreach programmes which combine ART, peer support and economic empowerment to alleviate HIV stigma. Further research to quantify the interaction of these factors is warranted.

HIV-positive patients in Pusan servitude : clinical and chest radiographic findings

International Nuclear Information System (INIS)

Son, Young Keun; Kim, Kun Il

2001-01-01

To analyze the clinical and chest radiolographic findings of HIV-positive in Pusan survitude. We reviewed the medical records of 74 admission cases of 41 HIV-positive patients (38 mem and 3 women), confirmed in NIH and admitted to our hospital between May 1990 and September 1997. We evaluated the clinical findings including the pulmonary disease diagnosed at each admission, and using the pattern approach assessed the radiographic findings in 63 cases available among 74 admission cases. For statistical analysis the Pearson Chi-Square test was used, and the chest CT findings available in 19 cases among 17 patients were also evaluated. In all cases the mode of transmission was sexual contact, and they were more frequently contacted with foreigners (73%) than koreans (27%). During the follow-up period, pulmonary diseases were diagnosed in 52 (70%) of 74 admission cases. The diagnoses were pneumocystis cabrini pneumonia (PCP, n=15), pneumonia(n=15), pulmonary tuberculosis(n=15), combined infection with PCP and pulmonary tuberculosis(n=5), and combined infection with PCP and bacterial pneumonia(n=1). The count of CD4+ lymphocyte in 33 of 55 available admissions cases was less than 50 cells/mm?. In 28 patients(68%) who died, the time between confirmation of HIV-positive status to death ranged from 2 to 81 (mean, 39) months. Chest radiographs of 46 available admission cases (73%) showed the followingabnormal findings: interstitial opacities(n=26), consolidation(n=17), single or multiple nodules (n=9), hilar or mediastinal lymph node enlargement(n=10), pleural effusion(n=8), cyst(n=2), mass(n=1), and pericardial effusion(n=1). Diffuse ground glass opacity was observed in eight (89%) of nine PCP cases (p<0.05), and in cases of pulmonary tubercolosis, hilar or mediastinal lymph node enlargement was frequent (p<0.05). Pulmonary diseases in HIV-positive patients in Pusan servitude were diagnosed during follow-up in 70% of cases. The majority of these diseases were infectious

HIV-positive patients in Pusan servitude : clinical and chest radiographic findings

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Son, Young Keun; Kim, Kun Il [Pusan National Univ. College of Medicine, Pusan (Korea, Republic of)

2001-04-01

To analyze the clinical and chest radiolographic findings of HIV-positive in Pusan survitude. We reviewed the medical records of 74 admission cases of 41 HIV-positive patients (38 mem and 3 women), confirmed in NIH and admitted to our hospital between May 1990 and September 1997. We evaluated the clinical findings including the pulmonary disease diagnosed at each admission, and using the pattern approach assessed the radiographic findings in 63 cases available among 74 admission cases. For statistical analysis the Pearson Chi-Square test was used, and the chest CT findings available in 19 cases among 17 patients were also evaluated. In all cases the mode of transmission was sexual contact, and they were more frequently contacted with foreigners (73%) than koreans (27%). During the follow-up period, pulmonary diseases were diagnosed in 52 (70%) of 74 admission cases. The diagnoses were pneumocystis cabrini pneumonia (PCP, n=15), pneumonia(n=15), pulmonary tuberculosis(n=15), combined infection with PCP and pulmonary tuberculosis(n=5), and combined infection with PCP and bacterial pneumonia(n=1). The count of CD4+ lymphocyte in 33 of 55 available admissions cases was less than 50 cells/mm?. In 28 patients(68%) who died, the time between confirmation of HIV-positive status to death ranged from 2 to 81 (mean, 39) months. Chest radiographs of 46 available admission cases (73%) showed the followingabnormal findings: interstitial opacities(n=26), consolidation(n=17), single or multiple nodules (n=9), hilar or mediastinal lymph node enlargement(n=10), pleural effusion(n=8), cyst(n=2), mass(n=1), and pericardial effusion(n=1). Diffuse ground glass opacity was observed in eight (89%) of nine PCP cases (p<0.05), and in cases of pulmonary tubercolosis, hilar or mediastinal lymph node enlargement was frequent (p<0.05). Pulmonary diseases in HIV-positive patients in Pusan servitude were diagnosed during follow-up in 70% of cases. The majority of these diseases were infectious

Determinants of subjective health status of HIV positive mothers in ...

African Journals Online (AJOL)

BACKGROUND: Acquired immune deficiency syndrome (AIDS) caused by human immune deficiency virus (HIV), once dominated by infected males has become feminized especially in sub-Saharan Africa where the majority of adults living with the condition are females. Positive life styles, belonging to social support ...

Effects of a performance and quality improvement intervention on the work environment in HIV-related care: a quasi-experimental evaluation in Zambia.

Science.gov (United States)

Bazant, Eva; Sarkar, Supriya; Banda, Joseph; Kanjipite, Webby; Reinhardt, Stephanie; Shasulwe, Hildah; Mulilo, Joyce Monica Chongo; Kim, Young Mi

2014-12-20

Human resource shortages and reforms in HIV-related care make it challenging for frontline health care providers in southern Africa to deliver high-quality services. At health facilities of the Zambian Defence Forces, a performance and quality improvement approach was implemented to improve HIV-related care and was evaluated in 2010/2011. Changes in providers' work environment and perceived quality of HIV-related care were assessed to complement data of provider performance. The intervention involved on-site training, supportive supervision, and action planning focusing on detailed service delivery standards. The quasi-experimental evaluation collected pre- and post-intervention data from eight intervention and comparison facilities matched on defence force branch and baseline client volume. Overall, 101 providers responded to a 24-item questionnaire on the work environment, covering topics of drugs, supplies, and equipment; training, feedback, and supervision; compensation; staffing; safety; fulfilment; and HIV services quality. In bivariate analysis and multivariate analyses, we assessed changes within each study group and between the two groups. In the bivariate analysis, the intervention group providers reported improvements in the work environment on adequacy of equipment, feeling safe from harm, confidence in clinical skills, and reduced isolation, while the comparison group reported worsening of the work environment on supplies, training, safety, and departmental morale.In the multivariate analysis, the intervention group's improvement and the comparison group's decline were significant on perceived adequacy of drugs, supplies, and equipment; constructive feedback received from supervisor and co-workers; and feeling safe from physical harm (all P equipment). Further, the item "provider lacks confidence in some clinical skills" declined in the intervention group but increased in the comparison group (P = -0.005). In multivariate analysis, changes in perceived

Racial differences in prostate cancer risk in young HIV-positive and HIV-negative men: a prospective cohort study.

Science.gov (United States)

Dutta, Anupriya; Uno, Hajime; Holman, Alex; Lorenz, David R; Gabuzda, Dana

2017-07-01

African American men have the highest incidence of prostate cancer among ethnic groups, and racial disparity is highest in younger men. Prostate cancer prevalence is rising in HIV-infected men due to improved survival on antiretroviral therapies, yet little is known about racial differences in prostate cancer risk by HIV-infection status and age. This is a prospective cohort study of prostate cancer risk in 2,800 HIV-infected and -uninfected men who have sex with men (MSM) aged 40-70 years (22% African American) who were enrolled in the multicenter AIDS cohort study from 1996 to 2010. Poisson regression models were used to examine associations between race and HIV-infection status and prostate cancer risk among men aged 40-70, 40-55, and 56-70 years. Among men aged 40-70 years, incidence rates (IR) per 100,000 person-years were 169 among all men and 276 among African American HIV-infected men. Prostate cancer risk was similar by HIV-infection status (IRR 1.0, 95% CI 0.55-1.82), but nearly threefold higher in African Americans compared to non-African Americans in adjusted models (IRRs 2.66 and 3.22, 95% CIs 1.36-5.18 and 1.27-8.16 for all or HIV-infected men, respectively). Racial disparity in prostate cancer risk was greatest in African American men aged 40-55 years (adjusted IRR 3.31, 95% CI 1.19-9.22). Prostate cancer risk showed associations with family history of prostate cancer (p = 0.001), but not heavy smoking, androgen supplement use, or HIV-related factors. Among MSM, African American HIV-positive and HIV-negative men aged 40-55 years have threefold increased risk of young-onset prostate cancer compared to non-African American men, highlighting the need to make informed decisions about screening in this population.

Deportation history among HIV-positive Latinos in two US-Mexico border communities.

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Muñoz, Fátima A; Servin, Argentina E; Garfein, Richard S; Ojeda, Victoria D; Rangel, Gudelia; Zúñiga, María Luisa

2015-02-01

Health-related vulnerabilities associated with deportation are understudied. We conducted a cross-sectional study to identify factors associated with history of deportation from the US to Mexico among HIV-positive Latinos. From 2009 to 2010, we recruited a convenience sample from HIV clinics in San Diego, US and Tijuana, Mexico. Of 283 participants, 25% reported a prior deportation. Factors independently associated with increased odds of deportation history were being male [adjusted odds ratio (AOR) 2.77; 95% CI 1.18-6.48], having ≤high-school education (AOR 3.87; 95% CI 1.84-8.14), ever using cocaine (AOR 2.46; 95% CI 1.33-4.57), and reporting personalized HIV-stigma: "some have told me HIV is what I deserve for how I lived" (AOR 2.23; 95% CI 1.14-4.37). Lower self-reported antiretroviral medication adherence (AOR 0.35; 95% CI 0.12-0.96) and perceiving HIV-stigma: "most people believe a person who has HIV is dirty" (AOR 0.49; 95% CI 0.25-0.94) were associated with decreased odds of deportation history. Deportation is associated with specific socioeconomic indicators that are known to impact the health of individuals living with HIV.

ANALYSIS OF MUTATIONS OF TUBERCULOUS MYCOBACTERIA DEFINING DRUG RESISTANCE IN HIV POSITIVE AND HIV NEGATIVE TUBERCULOSIS PATIENTS WITHOUT PRIOR HISTORY OF TREATMENT IN SVERDLOVSK REGION

Directory of Open Access Journals (Sweden)

G. V. Panov

2017-01-01

Full Text Available Goal of the study: to identify profile of mutations of tuberculous mycobacteria responsible for resistance to anti-tuberculosis drugs in HIV positive and HIV negative tuberculosis patients without prior history of treatment.Materials and methods. 165 strains of tuberculous mycobacteria from HIV positive patients and 166 strains of tuberculous mycobacteria from HIV negative patients were studied in Sverdlovsk Region (TB Dispensary, Yekaterinburg. Mutations in genes were identified using microchips of TB-BIOCHIP® and TB-BIOCHIP®-2 in compliance with the manufacturer's guidelines (OOO Biochip-IMB, Moscow.Results. It was observed that 85/165 (51.52% strains isolated from HIV positive tuberculosis patients and 58/166 (34.94% strains isolated from tuberculosis patients not associated with HIV possessed MDR genotype (p < 0.01. The majority of MDR strains had mutations in the 531th codon of rpoB (Ser→Leu and 315th codon of katG (Ser→Thr (64/85, 75.29% and 38/58, 65.52% respective the groups, resulting in the high level of resistance to rifampicin and isoniazid. Each group also had approximately equal ratio (11/165, 6.67% and 12/166, 7.23% respective the groups of strains with genomic mutations defining the resistance to isoniazid, rifampicin and fluoruquinolones. No confident difference was found in mutation patterns of genome of tuberculous mycobacteria isolated from HIV positive and HIV negative tuberculosis patients. 

Prevalence study of HPV mixed infections in Italian HIV positive women

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Anna Rosa Garbuglia

2010-06-01

Full Text Available Introduction: HIV positive women, show a higher frequency of multiple HPV infections than HIV negative.The immune response seems to be genotype-specific, but evidence on different genotypes distribution and involvement of coinfections in the development of invasive cervix cancer (ICC remains limited. The aim of our study was to assess the prevalence of multiple infections in a group of Italian HIV positive women, the distribution of High risk (HR strains and Low Risk (LR strains in multiple and single infections, and their correlation with immune status and cervical lesions. Methods: 553 women were considered in the study. HPV search was performed with MY09-MY11 primers. HPV positive samples were typed with the Clinical Genomic array (HPV test (Genomica, Spain. Results: 244 samples were HPV positive (44.1%.129/244 (52.9% had a single infection and 103/244 (42.2% multiple infections.Among the 412 performed typing, 223 (54.1% were HR strains, while 189 (45.9% were LR strains.The HPV61 (40 times was more frequent among the LR strains.Among HR strains, the most frequently observed was the HPV16 (30 times. In 92% of multiple infections, at least one HR strain was found. 36% of LR strains was presented in single infections compared to 27% of HR strains (p = 0.06. The clades A3 (n = 124, 65.3% multiple infections and A10 (n = 37, 56.8% multiple infections were the most represented in LR;A9 (n = 95, 67.4% multiple infections and A6 (n = 57, 70.2% clades were the most representative among HR strains. Differences in age between women with single infection and those with multiple infection were not observed (p = 0.33 .Women with the best immune status (CD4 cell count of >500 cell/ mm3 showed a higher prevalence of single infection. HPV was positive in 75% of ASCUS/LSIL lesion and 77.3% of H-SIL. Conclusions: HPV-16 is the most frequent in both single and multiple infections as reported in a recent study about HIV negative women. Follow-up studies are

Meningeal Hemangiopericytoma with Intracranial Metastases in an HIV-Positive Male: Case Report and Review of the Literature

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Zachary Beatty

2012-03-01

Full Text Available Background: Meningeal hemangiopericytoma is a rare, aggressive CNS tumor that tends to invade locally, metastasize, and has a high rate of recurrence. HIV classically increases the risk of 3 AIDS-defining malignancies: Kaposi’s sarcoma, non-Hodgkin’s lymphoma and invasive cervical cancer. More recently, considerable interest has been paid to the link between HIV and a wider range of non-AIDS-defining cancers. An HIV-positive patient with meningeal hemangiopericytoma is described. Case Description: A 36-year-old HIV-positive male presented with worsening headache and ataxia. The patient had experienced similar neurologic symptoms 4 months prior and MRI at that time had showed an extra-axial left cerebellar mass most consistent with benign meningioma. Repeat MRI showed the tumor had increased in size by a factor of greater than 20 in this 4-month period, with 4 small additional foci of similar enhancement. Subtotal resection was performed on the mass and final pathological diagnosis was meningeal hemangiopericytoma. Conclusions: This represents the first reported case of meningeal hemangiopericytoma in an HIV-positive patient. This is also the shortest time to intracranial metastasis ever reported for a meningeal hemangiopericytoma. Although the increased risk in the HIV-positive population of non-AIDS-defining cancers that has been observed in recent years can largely be attributed to cancers with a known viral pathogenesis, it is speculated that HIV infection in this patient may have contributed to the occurrence or unique behavior of this rare tumor.

Negotiating cultures: disclosure of HIV-positive status among people from minority ethnic communities in Sydney.

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Körner, Henrike

2007-01-01

Because of the multiple stigma attached to HIV/AIDS, disclosure of HIV-positive serostatus is a considerable social risk for those who disclose. While HIV/AIDS-related stigma affects all HIV-positive people, for people from minority cultures additional cultural factors may play a significant role in self-disclosure. This paper draws on data from semi-structured, in-depth interviews with HIV-positive people from minority cultures in Sydney. Disclosure decisions were influenced by gender, sexual orientation, as well as cultural background. Gay men drew on both collectivist and individualist notions of interdependence and self-reliance in different socio-cultural contexts. This enabled them to accommodate the imperative to maintain harmony with the family and meet their individual needs for support. Heterosexual men who had disclosed voluntarily or involuntarily experienced discrimination and avoidance, and interdependence with family and ethnic community was disrupted. Heterosexual women disclosed to no one outside the health care system and were anxious to avoid any disclosure in the future. For all participants, voluntary and involuntary disclosure caused potential and actual disruption of relationships with their families and ethnic communities. The paper concludes by arguing for an ecological perspective of health in which decisions are not located in rational decision making alone but in the broader context of family and community.

Multi-drug-resistant tuberculosis in HIV positive patients in Eastern Europe.

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Post, Frank A; Grint, Daniel; Werlinrud, Anne Marie; Panteleev, Alexander; Riekstina, Vieja; Malashenkov, Evgeniy A; Skrahina, Alena; Duiculescu, Dan; Podlekareva, Daria; Karpov, Igor; Bondarenko, Vasiliy; Chentsova, Nelly; Lundgren, Jens; Mocroft, Amanda; Kirk, Ole; Miro, Jose M

2014-03-01

Observational data from Eastern Europe on the management and outcome of multi-drug-resistant tuberculosis (MDR TB) in HIV positive populations remain sparse in the English-language literature. We compared clinical characteristics and outcomes of 55 patients who were diagnosed with HIV and MDR TB in Eastern Europe between 2004 and 2006 to 89 patients whose Mycobacterium tuberculosis isolates were susceptible to isoniazid and rifampicin. Patients with HIV and MDR TB were young and predominantly male with high rates of intravenous drug use, imprisonment and hepatitis C co-infection. Eighty-four per cent of patients with MDR TB had no history of previous TB drug exposure suggesting that the majority of MDR TB resulted from transmission of drug-resistant M. tuberculosis. The use of non-standardized tuberculosis treatment was common, and the use of antiretroviral therapy infrequent. Compared to those with susceptible tuberculosis, patients with MDR TB were less likely to achieve cure or complete tuberculosis treatment (21.8% vs. 62.9%, p < 0.0001), and they were more likely to die (65.5% vs. 27.0%, p < 0.0001). Our study documents suboptimal management and poor outcomes in HIV positive patients with MDR TB. Implementation of WHO guidelines, rapid TB diagnostics and TB drug susceptibility testing for all patients remain a priority in this region. Copyright © 2013 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

HIV-positive patient with herpes zoster: a manifestation of the immune reconstitution inflammatory syndrome.

Science.gov (United States)

Lutwak, Nancy; Dill, Curt

2012-01-01

Herpes zoster is a common illness that can lead to serious morbidity. There is now evidence that HIV-infected patients who have been treated with antiretroviral therapy are at greater risk of developing herpes zoster not when they are severely immunocompromised but, paradoxically, when their immune system is recovering. This is a manifestation of the immune reconstitution inflammatory syndrome. The objectives of this report are to (1) inform health care providers that HIV-infected patients may develop multiple infectious, autoimmune, and oncological manifestations after treatment with antiretroviral medication, as they have immune system reconstitution, and (2) discuss herpes zoster, one of the possible manifestations. The patient is a 68-year-old HIV-positive man who presented with herpes zoster after being treated with highly active antiretroviral therapy (HAART) when his immune system was recovering, not when he was most immunosuppressed. Emergency department physicians should be aware that HIV-infected patients treated with HAART may have clinical deterioration despite immune system strengthening. This immune reconstitution inflammatory syndrome can present with infectious, autoimmune, or oncological manifestations. Our case patient, an HIV-positive man with immune system recovery after treatment with HAART, presented with an infectious manifestation, herpes zoster.

The burden, distribution and risk factors for cervical oncogenic human papilloma virus infection in HIV positive Nigerian women.

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Ezechi, Oliver Chukwujekwu; Ostergren, Per Olof; Nwaokorie, Francisca Obiageri; Ujah, Innocent Achaya Otobo; Odberg Pettersson, Karen

2014-01-15

The expected reduction in cervical cancer incidence as a result of increased access to antiretroviral therapy is yet to be seen. In this study we investigated the effect of HIV infection and treatment on high-risk (hr) human papilloma virus (HPV) prevalence and distribution. Cervical cells from 515 (220 HIV positive and 295 HIV negative) women, recruited during community cervical cancer screening programme in states of Ogun and Lagos and at the cervical cancer screen clinic, Nigerian Institute of Medical Research Lagos were evaluated for the presence of 13 hr HPV genotypes by polymerase chain reaction based assay. The prevalence of high-risk HPV was 19.6% in the studied population. HPV 16 (3.9%), 35 (3.5%), 58 (3.3%) and 31 (3.3%) were the most common hr HPV infections detected. We observed that the prevalence of hr HPV was higher in HIV positives (24.5%) than 15.9% in HIV negative women (OR = 1.7; 95% CI: 1.1-2.7). A multivariate logistic regression analysis showed a lower hr HPV prevalence in HIV positive women on antiretroviral drugs (OR = 0.4; 95% CI: 0.3-0.5) and with CD4 count of 500 and above (OR = 0.7; 95% CI: 0.5-0.8). A higher prevalence of hr HPV was also noted in HIV positive women with CD4 count prevalence of HPV 16 and 35 in HIV positive women than in HIV negative women. The use of antiretroviral drugs was found to be associated with a lower prevalence of hr HPV infection, compared to those not on treatment. This study raises important issues that should be further investigated to enable the development of robust cervical cancer prevention and control strategies for women in our setting.

Osseous Kaposi sarcoma in an HIV-positive patient

International Nuclear Information System (INIS)

Thanos, Loukas; Mylona, Sofia; Kalioras, Vasilios; Pomoni, Maria; Batakis, Nikolaos

2004-01-01

A case of osseous Kaposi sarcoma in a 35-year-old man is described. The patient (HIV-positive for 8 years) suffered from cutaneous Kaposi sarcoma and presented with right-sided chest pain. He underwent a chest CT scan that revealed three osteolytic lesions involving rib and vertebra with large soft tissue masses, without cutaneous lesions at these sites. CT-guided core needle biopsy led to a histological diagnosis of Kaposi sarcoma. (orig.)

Symptomatic primary cytomegalovirus infection in a HIV-positive pregnant woman.

LENUS (Irish Health Repository)

Bergin, Sarah

2014-12-01

We describe a case of symptomatic primary Cytomegalovirus infection in a HIV-positive pregnant woman on antiretroviral treatment with a CD4 count >200 × 10(6)\\/l requiring intravenous ganciclovir. No adverse consequences from ganciclovir or evidence of congenital Cytomegalovirus infection were found.

Prevalence of and risk factors for MRSA colonization in HIV-positive outpatients in Singapore

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Kyaw Win

2012-11-01

Full Text Available Abstract Background Whilst there have been studies on the risks and outcomes of MRSA colonization and infections in HIV-positive patients, local data is limited on the risk factors for MRSA colonization among these patients. We undertook this study in a tertiary HIV care centre to document the risk factors for colonization and to determine the prevalence of MRSA colonization among HIV-positive outpatients in Singapore. Methods This was a cross-sectional study in which factors associated with MRSA positivity among patients with HIV infection were evaluated. A set of standardized questionnaire and data collection forms were available to interview all recruited patients. Following the interview, trained nurses collected swabs from the anterior nares/axilla/groin (NAG, throat and peri-anal regions. Information on demographics, clinical history, laboratory results and hospitalization history were retrieved from medical records. Results MRSA was detected in swab cultures from at least 1 site in 15 patients (5.1%. Inclusion of throat and/or peri-anal swabs increased the sensitivity of NAG screening by 20%. Predictors for MRSA colonization among HIV-positive patients were age, history of pneumonia, lymphoma, presence of a percutaneous device within the past 12 months, history of household members hospitalized more than two times within the past 12 months, and a most recent CD4 count less than 200. Conclusions This study highlights that a proportion of MRSA carriers would have been undetected without multiple-site screening cultures. This study could shed insight into identifying patients at risk of MRSA colonization upon hospital visit and this may suggest that a risk factor-based approach for MRSA surveillance focusing on high risk populations could be considered.

Disclosure of HIV Positive Result to a Sexual Partner among Adult ...

African Journals Online (AJOL)

HP

360 HIV positive individuals selected by systematic random sampling. ... The main reasons for not disclosing were fear of divorce [32%], fear of stigma and .... associated with having children and high self- .... negative effect on service provided.

Construction of Nef-positive doxycycline-dependent HIV-1 variants using bicistronic expression elements

Energy Technology Data Exchange (ETDEWEB)

Velden, Yme U. van der; Kleibeuker, Wendy; Harwig, Alex; Klaver, Bep; Siteur-van Rijnstra, Esther; Frankin, Esmay; Berkhout, Ben; Das, Atze T., E-mail: a.t.das@amc.uva.nl

2016-01-15

Conditionally replicating HIV-1 variants that can be switched on and off at will are attractive tools for HIV research. We previously developed a genetically modified HIV-1 variant that replicates exclusively when doxycycline (dox) is administered. The nef gene in this HIV-rtTA variant was replaced with the gene encoding the dox-dependent rtTA transcriptional activator. Because loss of Nef expression compromises virus replication in primary cells and precludes studies on Nef function, we tested different approaches to restore Nef production in HIV-rtTA. Strategies that involved translation via an EMCV or synthetic internal ribosome entry site (IRES) failed because these elements were incompatible with efficient virus replication. Fusion protein approaches with the FMDV 2A peptide and human ubiquitin were successful and resulted in genetically-stable Nef-expressing HIV-rtTA strains that replicate more efficiently in primary T-cells and human immune system (HIS) mice than Nef-deficient variants, thus confirming the positive effect of Nef on in vivo virus replication. - Highlights: • Different approaches to encode additional proteins in the HIV-1 genome were tested. • IRES translation elements are incompatible with efficient HIV-1 replication. • Ubiquitin and 2A fusion protein approaches allow efficient HIV-1 replication. • Doxycycline-controlled HIV-1 variants that encode all viral proteins were developed. • Nef stimulates HIV-rtTA replication in primary cells and human immune system mice.

Factors Associated with Non-disclosure of HIV Status in a Cohort of Childbearing HIV-Positive Women in Ukraine.

Science.gov (United States)

Ahn, Jane V; Bailey, Heather; Malyuta, Ruslan; Volokha, Alla; Thorne, Claire

2016-01-01

Ukraine has one of the largest populations of persons living with HIV in Europe. Data on 2019 HIV-positive married or cohabiting women enrolled in a postnatal cohort from 2007 to 2012 were analysed to investigate prevalence and factors associated with self-reported non-disclosure of HIV status. Median age at enrolment was 27.5 years, with two-thirds diagnosed during their most recent pregnancy. Almost all had received antenatal antiretroviral therapy and 24 % were taking it currently. One-tenth (n = 198) had not disclosed their HIV status to their partner and 1 in 20 (n = 93) had disclosed to no-one. Factors associated with non-disclosure were: unmarried status (AOR 2.99 (95 % CI 1.51-5.92), younger age at leaving full-time education (AOR 0.41 (95 % CI 0.19-0.88) for ≥19 years vs ≤16 years) and lack of knowledge of partner's HIV status (AOR 2.01 (95 % CI 1.09-3.66). Further work is needed to support disclosure in some groups and to explore relationships between disclosure and psychological factors in this setting, including depression, lack of support and perception of stigma.

Economic booms and risky sexual behavior: evidence from Zambian copper mining cities.

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Wilson, Nicholas

2012-12-01

Existing studies suggest that individual and household level economic shocks affect the demand for and supply of risky sex. However, little evidence exists on the effects of an aggregate shock on equilibrium risky sexual behavior. This paper examines the effects of the early twenty-first century copper boom on risky sexual behavior in Zambian copper mining cities. The results suggest that the copper boom substantially reduced rates of transactional sex and multiple partnerships in copper mining cities. These effects were partly concentrated among young adults and copper boom induced in-migration to mining cities appears to have contributed to these reductions. Copyright © 2012. Published by Elsevier B.V.

Implementation of an electronic fingerprint-linked data collection system: a feasibility and acceptability study among Zambian female sex workers.

Science.gov (United States)

Wall, Kristin M; Kilembe, William; Inambao, Mubiana; Chen, Yi No; Mchoongo, Mwaka; Kimaru, Linda; Hammond, Yuna Tiffany; Sharkey, Tyronza; Malama, Kalonde; Fulton, T Roice; Tran, Alex; Halumamba, Hanzunga; Anderson, Sarah; Kishore, Nishant; Sarwar, Shawn; Finnegan, Trisha; Mark, David; Allen, Susan A

2015-06-27

Patient identification within and between health services is an operational challenge in many resource-limited settings. When following HIV risk groups for service provision and in the context of vaccine trials, patient misidentification can harm patient care and bias trial outcomes. Electronic fingerprinting has been proposed to identify patients over time and link patient data between health services. The objective of this study was to determine 1) the feasibility of implementing an electronic-fingerprint linked data capture system in Zambia and 2) the acceptability of this system among a key HIV risk group: female sex workers (FSWs). Working with Biometrac, a US-based company providing biometric-linked healthcare platforms, an electronic fingerprint-linked data capture system was developed for use by field recruiters among Zambian FSWs. We evaluated the technical feasibility of the system for use in the field in Zambia and conducted a pilot study to determine the acceptability of the system, as well as barriers to uptake, among FSWs. We found that implementation of an electronic fingerprint-linked patient tracking and data collection system was feasible in this relatively resource-limited setting (false fingerprint matching rate of 1/1000 and false rejection rate of lodges) could be addressed by recruiting women during less busy hours, in their own homes, in the presence of "Queen Mothers" (FSW organizers), or in the presence of a FSW that has already been fingerprinted. Our findings have major implications for key population research and improved health services provision. However, more work needs to be done to increase the acceptability of the electronic fingerprint-linked data capture system during field recruitment. This study indicated several potential avenues that will be explored to increase acceptability.

Association of asymptomatic oral candidal carriage, oral candidiasis and CD4 lymphocyte count in HIV-positive patients in China.

Science.gov (United States)

Liu, X; Liu, H; Guo, Z; Luan, W

2006-01-01

To compare the prevalence of asymptomatic oral candidal carriage in healthy volunteers with human immunodeficiency virus (HIV)-positive patients in China, as well as to investigate the relationship between CD4+ lymphocyte count and oral candidal colonization or oral candidiasis. Oral candidal carriage and oral candidiasis were investigated in 101 patients with HIV-infection seen at Youan Hospital, Beijing, China. Two hundred and seventeen healthy volunteers were involved as a control. Culture from saliva was used to test for the presence of oral Candida. CD4+ lymphocyte count was measured by flow cytometry. All data were analyzed statistically by SAS. Asymptomatic oral candidal carriage rate (28.6%) in HIV-positive group was similar to that in the healthy group (18.0%; P = 0.07). No significant difference in CD4+ lymphocyte count was found between oral Candida carriers and non-carriers among HIV-positive subjects (P = 0.89). However, the frequency of oral candidiasis increased with the decrease in CD4+ lymphocyte count (P < 0.0001), and pseudomembranous candidiasis was predominant in HIV-positive patients with CD4+ <200 cells microl(-1) (66.7%). In HIV-positive subjects, asymptomatic oral candidal colonization is not related to CD4+ lymphocyte count of blood, and the carriage rate is similar to that in the healthy population. Oral candidiasis is more likely to be observed in HIV-positive patients who have a low CD4+ lymphocyte count.

HIV symptom distress and anxiety sensitivity in relation to panic, social anxiety, and depression symptoms among HIV-positive adults.

Science.gov (United States)

Gonzalez, Adam; Zvolensky, Michael J; Parent, Justin; Grover, Kristin W; Hickey, Michael

2012-03-01

Although past work has documented relations between HIV/AIDS and negative affective symptoms and disorders, empirical work has only just begun to address explanatory processes that may underlie these associations. The current investigation sought to test the main and interactive effects of HIV symptom distress and anxiety sensitivity in relation to symptoms of panic disorder (PD), social anxiety disorder (SA), and depression among people with HIV/AIDS. Participants were 164 adults with HIV/AIDS (17.1% women; mean age, 48.40) recruited from AIDS service organizations (ASOs) in Vermont/New Hampshire and New York City. The sample identified as 40.9% white/Caucasian, 31.1% black, 22.0% Hispanic, and 6.1% mixed/other; with more than half (56.7%) reporting an annual income less than or equal to $10,000. Both men and women reported unprotected sex with men as the primary route of HIV transmission (64.4% and 50%, respectively). HIV symptom distress and anxiety sensitivity (AS) were significantly positively related to PD, SA, and depression symptoms. As predicted, there was a significant interaction between HIV symptom distress and anxiety sensitivity in terms of PD and SA symptoms, but not depressive symptoms. Results suggest that anxiety sensitivity and HIV symptom distress are clinically relevant factors to consider in terms of anxiety and depression among people living with HIV/AIDS. It may be important to evaluate these factors among patients with HIV/AIDS to identify individuals who may be at a particularly high risk for anxiety and depression problems. Limitations included recruitment from ASOs, cross-sectional self-report data, and lack of a clinical diagnostic assessment.

Markers to differentiate between Kaposi's sarcoma and tuberculous pleural effusions in HIV-positive patients.

Science.gov (United States)

Coleman, M; Finney, L J; Komrower, D; Chitani, A; Bates, J; Chipungu, G A; Corbett, E; Allain, T J

2015-02-01

Kaposi's sarcoma (KS) and tuberculosis (TB) commonly cause pleural effusions in high human immunodeficiency virus (HIV) burden resource-limited countries. Differentiating between them is challenging, as pleural biopsy and TB culture are rarely available. To identify markers to differentiate between TB effusions and KS effusions in HIV-positive patients, and to compare liquid culture and Xpert MTB/RIF in pleural fluid. Fifty HIV-positive patients with pleural effusions recruited in Malawi underwent pleural ultrasound and aspiration. Fluid visual inspection, cell count, bacterial culture, glucose/protein, solid and liquid TB culture and Xpert were performed. The mean age of the patients was 32 years; 30/50 (60%) were male and 29 (58%) had cutaneous/oral KS. Thirteen (26%) pleural fluid samples were liquid culture-positive for TB, while 9/13 (69%) were Xpert-positive. Three (10.3%) KS patients had culture-positive TB effusions; 17 (58.6%) had KS effusions. The relative risk of TB in KS patients increased with limited KS, loculated fluid and low glucose. Eleven (52.3%) non-KS patients had culture-positive TB effusions associated with male sex, straw-coloured fluid and fibrin stranding on ultrasound. KS patients were most likely to have KS effusion, but TB should be considered. Most non-KS patients had TB, supporting the use of World Health Organization guidelines. Xpert identified two thirds of liquid culture-positive results.

Incidence and risk factors of herpes zoster among hiv-positive patients in the german competence network for HIV/AIDS (KompNet): a cohort study analysis.

Science.gov (United States)

Jansen, Klaus; Haastert, Burkhard; Michalik, Claudia; Guignard, Adrienne; Esser, Stefan; Dupke, Stephan; Plettenberg, Andreas; Skaletz-Rorowski, Adriane; Brockmeyer, Norbert H

2013-08-10

HIV infection is a risk factor for the development of Herpes zoster (HZ) and its complications. Prior to antiretroviral therapy (ART), HZ incidence in HIV-infected individuals ranged from 2.9-5.1/100 person-years. There is limited evidence for the impact of ART on HZ occurrence among HIV-infected adults. We analysed the incidence of, and risk factors for, HZ in a large cohort of German HIV-positive patients. The study population was taken from the German KompNet cohort, a nationwide multicenter HIV cohort study. The study population was defined by age (≥ 18 years), year of first positive HIV diagnosis, CD4 values ± 6 months from HIV diagnosis (t0), and month of HZ diagnosis. Incidences were estimated using a Poisson distribution, and uni- and multivariate Cox proportional Hazard ratio (HR) regression models were fitted to identify risk factors for developing an initial HZ episode. Independent variables were sex, age at HIV diagnosis, route of HIV transmission, ART status, CD4 count before HZ episode, immunosuppressive medication, and mode of data documentation (retrospective or prospective). HZ incidence in the overall study population was 1.2/100 person-years. In a subset of patients for that we were able to examine risk factors the following was observed: We examined 3,757 individuals whose mean age at t0 was 38 years. Of those individuals, 96% were diagnosed with HIV in 1996 or later, with a mean observation time of 5.8 years. HZ episodes (n = 362) were recorded in 326 patients (8.7%), resulting in annual HZ incidences of 1.7/100 person-years overall, and 1.6/100 person-years for initial HZ cases. The main risk factors associated with an initial HZ episode were: not partaking in ART compared with an ART regimen containing a non-nucleoside reverse-transcriptase inhibitor (HR 0.530, p study HZ incidences were lower than in previous studies relating to HIV-positive patients. We showed that ART is an important protective factor for HZ episodes.

Coinfection with Hepatitis B and C Viruses among HIV Positive ...

African Journals Online (AJOL)

Background: Hepatitis B and C viruses coinfection in HIV positive pregnant women is a common public health problem and recognized worldwide. The consequences of this problem in our poor resource setting with the risk of mother to child transmission is obvious with increased morbidity and mortality in our environment.

Enrolling HIV-positive adolescents in mental health research: A case ...

African Journals Online (AJOL)

HIV-positive adolescents in low- and middle-income countries ... orphaned and did not have legal guardians, 27% were symptomatic for depression, ... N Woollett,1 MA (Psychology, Art Therapy); J Peter,2 SC, BCom, LLB, LLM; .... lifetime physical abuse, 35.5% for lifetime emotional abuse and 9% .... Author contributions.

Lack of immunomodulating effect of disulfiram on HIV positive patients

DEFF Research Database (Denmark)

Hørding, M; Gøtzsche, P C; Bygbjerg, Ib Christian

1990-01-01

Disulfiram (Antabuse (R)) is metabolized to two molecules of diethyldithiocarbamate, which has been reported to be an immunomodulating agent. In a double blind trial, 15 HIV antibody positive homosexual men were given daily doses of 100 mg or 400 mg of disulfiram or placebo, for 4 weeks. All had...

Sex in the shadow of HIV: A systematic review of prevalence, risk factors, and interventions to reduce sexual risk-taking among HIV-positive adolescents and youth in sub-Saharan Africa

Science.gov (United States)

Haghighat, Roxanna; Cluver, Lucie

2017-01-01

Background Evidence on sexual risk-taking among HIV-positive adolescents and youth in sub-Saharan Africa is urgently needed. This systematic review synthesizes the extant research on prevalence, factors associated with, and interventions to reduce sexual risk-taking among HIV-positive adolescents and youth in sub-Saharan Africa. Methods Studies were located through electronic databases, grey literature, reference harvesting, and contact with researchers. Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed. Quantitative studies that reported on HIV-positive participants (10–24 year olds), included data on at least one of eight outcomes (early sexual debut, inconsistent condom use, older partner, transactional sex, multiple sexual partners, sex while intoxicated, sexually transmitted infections, and pregnancy), and were conducted in sub-Saharan Africa were included. Two authors piloted all processes, screened studies, extracted data independently, and resolved any discrepancies. Due to variance in reported rates and factors associated with sexual risk-taking, meta-analyses were not conducted. Results 610 potentially relevant titles/abstracts resulted in the full text review of 251 records. Forty-two records (n = 35 studies) reported one or multiple sexual practices for 13,536 HIV-positive adolescents/youth from 13 sub-Saharan African countries. Seventeen cross-sectional studies reported on individual, relationship, family, structural, and HIV-related factors associated with sexual risk-taking. However, the majority of the findings were inconsistent across studies, and most studies scored HIV-positive status and accessing HIV support groups were associated with reduced sexual risk-taking. Of the four intervention studies (three RCTs), three evaluated group-based interventions, and one evaluated an individual-focused combination intervention. Three of the interventions were effective at reducing sexual risk-taking, with one

Cause-Specific Mortality in HIV-Positive Patients Who Survived Ten Years after Starting Antiretroviral Therapy

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Trickey, Adam; May, Margaret T; Vehreschild, Jorg-Janne

2016-01-01

OBJECTIVES: To estimate mortality rates and prognostic factors in HIV-positive patients who started combination antiretroviral therapy between 1996-1999 and survived for more than ten years. METHODS: We used data from 18 European and North American HIV cohort studies contributing to the Antiretro......OBJECTIVES: To estimate mortality rates and prognostic factors in HIV-positive patients who started combination antiretroviral therapy between 1996-1999 and survived for more than ten years. METHODS: We used data from 18 European and North American HIV cohort studies contributing...... to the Antiretroviral Therapy Cohort Collaboration. We followed up patients from ten years after start of combination antiretroviral therapy. We estimated overall and cause-specific mortality rate ratios for age, sex, transmission through injection drug use, AIDS, CD4 count and HIV-1 RNA. RESULTS: During 50,593 person...... years 656/13,011 (5%) patients died. Older age, male sex, injecting drug use transmission, AIDS, and low CD4 count and detectable viral replication ten years after starting combination antiretroviral therapy were associated with higher subsequent mortality. CD4 count at ART start did not predict...

Late diagnosis of positive HIV serology in pregnancy incidentally discovered by the widespread appearance of Kaposi's sarcoma.

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Mian, D B; Itoua, C; Angoi, V; Gbary, E; Nguessan, K L P; Iloki, H; Boni, S

2015-01-01

The authors report a case of Kaposi's sarcoma (KS) found in a pregnant woman. On discovery, the condition had spread throughout her body as is characteristic in some cases of individuals with HIV-positive serology. She was unaware of her HIV positive status. Her HIV infection had been diagnosed at the same time as KS at her last prenatal consultation. The newborn was delivered by an uncomplicated cesarean section. Appropriate treatment and multidisciplinary management after childbirth resulted in complete remission.

Treating depression in HIV-positive patients affects adherence

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M Y H Moosa

2012-08-01

Full Text Available Aim. To determine changes in adherence to antiretroviral therapy (ART in HIV-positive patients with depression, following treatment with an antidepressant or psychotherapy. Methods. The study was prospective, randomised and controlled. Consenting volunteers aged ≥18 years and stable on ART for ≥6 months were included in the study. Sociodemographic data were obtained, and a clinical diagnostic evaluation and the Hamilton Depression rating scale (HAMD were performed on all subjects at entry to and at the end of the study. Participants found to be depressed were randomly assigned antidepressant treatment (20 mg citalopram or interpersonal psychotherapy (IPT (5 sessions. Medication was dispensed at each visit and patients were asked to return all unused medication to determine ART adherence. The study was approved by the University of the Witwatersrand. Results. Sixty-two HIV-positive persons receiving ART participated; 30 were not depressed (control group and 32 were depressed (patient group. No significant differences in demographic characteristics existed between the control and patient groups. Mean ART adherence at the start of the study was 99.5% (standard error (SE ±0.46 and 92.1% (SE ±1.69 in the control and patients groups, respectively. Mean ART adherence at the end of the study changed marginally in the control group (99.7%; SE ±0.46 and increased significantly in the patient group (99.5%; SE± 0.13 (p>0.05. The mean ART adherence rate of patients who received pharmacotherapy increased from 92.8% to 99.5%, and of those who received psychotherapy increased from 91.1% to 99.6% (p>0.05. There was no significant association between the increased adherence in the patient group and baseline demographic and clinical characteristics, irrespective of antidepressant therapy or IPT (p>0.05. Conclusion. Successful treatment of depression with an antidepressant or psychotherapy was associated with improved ART adherence, independent of the type

Overcoming Barriers to Family Planning through Integration: Perspectives of HIV-Positive Men in Nyanza Province, Kenya

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Rachel L. Steinfeld

2013-01-01

Full Text Available This study explored barriers to and facilitators of using family planning services among HIV-positive men in Nyanza Province, Kenya. From May to June 2010, in-depth interviews were conducted with 30 men receiving care at 15 HIV clinics. The key barriers to the use of family planning included concerns about side effects of contraceptives, lack of knowledge about contraceptive methods, myths and misconceptions including fear of infertility, structural barriers such as staffing shortages at HIV clinics, and a lack of male focus in family planning methods and service delivery. The integration of family planning into HIV clinics including family planning counseling and education was cited as an important strategy to improve family planning receptivity among men. Integrating family planning into HIV services is a promising strategy to facilitate male involvement in family planning. Integration needs to be rigorously evaluated in order to measure its impact on unmet need for contraception among HIV-positive women and their partners and assure that it is implemented in a manner that engages both men and women.

Incidence and predictors of pregnancy among a cohort of HIV-positive women initiating antiretroviral therapy in Mbarara, Uganda.

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Angela Kaida

Full Text Available Many people living with HIV in sub-Saharan Africa desire biological children. Implementation of HIV prevention strategies that support the reproductive goals of people living with HIV while minimizing HIV transmission risk to sexual partners and future children requires a comprehensive understanding of pregnancy in this population. We analyzed prospective cohort data to determine pregnancy incidence and predictors among HIV-positive women initiating antiretroviral therapy (ART in a setting with high HIV prevalence and fertility.Participants were enrolled in the Uganda AIDS Rural Treatment Outcomes (UARTO cohort of HIV-positive individuals initiating ART in Mbarara. Bloodwork (including CD4 cells/mm(3, HIV viral load and questionnaires (including socio-demographics, health status, sexual behavior, partner dynamics, HIV history, and self-reported pregnancy were completed at baseline and quarterly. Our analysis includes 351 HIV-positive women (18-49 years who enrolled between 2005-2011. We measured pregnancy incidence by proximal and distal time relative to ART initiation and used multivariable Cox proportional hazards regression analysis (with repeated events to identify baseline and time-dependent predictors of pregnancy post-ART initiation.At baseline (pre-ART initiation, median age was 33 years [IQR: 27-37] and median prior livebirths was four [IQR: 2-6]. 38% were married with 61% reporting HIV-positive spouses. 73% of women had disclosed HIV status to a primary sexual partner. Median baseline CD4 was 137 cells/mm(3 [IQR: 81-207]. At enrolment, 9.1% (31/342 reported current pregnancy. After ART initiation, 84 women experienced 105 pregnancies over 3.8 median years of follow-up, yielding a pregnancy incidence of 9.40 per 100 WYs. Three years post-ART initiation, cumulative probability of at least one pregnancy was 28% and independently associated with younger age (Adjusted Hazard Ratio (AHR: 0.89/year increase; 95%CI: 0.86-0.92 and HIV

Prevalence of depressive symptoms in pregnant and postnatal HIV-positive women in Ukraine: a cross-sectional survey.

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Bailey, Heather; Malyuta, Ruslan; Semenenko, Igor; Townsend, Claire L; Cortina-Borja, Mario; Thorne, Claire

2016-03-22

Perinatal depression among HIV-positive women has negative implications for HIV-related and other maternal and infant outcomes. The aim of this study was to investigate the burden and correlates of perinatal depression among HIV-positive women in Ukraine, a lower middle income country with one of the largest HIV-positive populations in Europe. Cross-sectional surveys nested within the Ukraine European Collaborative Study were conducted of HIV-positive women at delivery and between 1 and 12 months postpartum. Depressive symptoms in the previous month were assessed using a self-report screening tool. Other data collected included demographics, antiretroviral therapy (ART)-related self-efficacy, and perceptions of risks/benefits of interventions to prevent mother-to-child transmission (PMTCT). Characteristics of women with and without a positive depression screening test result were compared using Fisher's exact test and χ2 test for categorical variables. A quarter (27% (49/180) antenatally and 25% (57/228) postnatally) of participants screened positive for depressive symptoms. Antenatal risk factors were living alone (58% (7/12) vs. 25% (42/167) p = 0.02), being somewhat/terribly bothered by ART side effects (40% (17/43) vs. 23% (30/129) not /only slightly bothered, p = 0.05) and having lower ART-related self-efficacy (43% (12/28) vs. 23% (25/110) with higher self-efficacy, p = 0.05). Postnatally, single mothers were more likely to screen positive (44% (20/45) vs. 21% (18/84) of cohabiting and 19% (19/99) of married women, p symptoms, 82% (37/45) postnatally but only 31% (12/39) antenatally were already accessing peer counselling, treatment adherence programmes, support groups or social services. A quarter of women screened positive for depression. Results highlight the need for proactive strategies to identify depressive symptoms, and an unmet need for provision of mental health support in the perinatal period for HIV-positive women in Ukraine.

Knowledge and causal attributions for mental disorders in HIV-positive children and adolescents: results from rural and urban Uganda.

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Nalukenge, W; Martin, F; Seeley, J; Kinyanda, E

2018-05-02

Increasing availability of antiretroviral treatment (ART) has led HIV to be considered a chronic disease, shifting attention to focus on quality of life including mental wellbeing. We investigated knowledge and causal attributions for mental disorders in HIV-positive children and adolescents in rural and urban Uganda. This qualitative study was nested in an epidemiological mental health study among HIV-positive children and adolescents aged 5-17 years in rural and urban Uganda. In-depth interviews were conducted with caregivers of HIV-positive children (5-11 years) and adolescents (12-17 years) in HIV care. Interviews were audio recorded with permission from participants and written consent and assent sought before study procedures. Thirty eight participants (19 caregivers, 19 children/adolescents) were interviewed. Age range of caregivers was 28-69 years; majority were female (17). Caregivers had little knowledge on mental disorders ;only 3 related the vignette to a mental problem  and attributed it to: improper upbringing, violence, poverty and bereavement. Five adolescents identified vignettes as portraying mental disorders caused by: ill-health of parents, bereavement, child abuse, discrimination, HIV and poverty. Caregivers are not knowledgeable about behavioural and emotional challenges in HIV-positive children/adolescents. Mental health literacy programmes at HIV care clinics are essential to enhance treatment-seeking for mental health.

Linking women who test HIV-positive in pregnancy-related services to HIV care and treatment services in Kenya: a mixed methods prospective cohort study.

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Laura Ferguson

Full Text Available There has been insufficient attention to long-term care and treatment for pregnant women diagnosed with HIV.This prospective cohort study of 100 HIV-positive women recruited within pregnancy-related services in a district hospital in Kenya employed quantitative methods to assess attrition between women testing HIV-positive in pregnancy-related services and accessing long-term HIV care and treatment services. Qualitative methods were used to explore barriers and facilitators to navigating these services. Structured questionnaires were administered to cohort participants at enrolment and 90+ days later. Participants' medical records were monitored prospectively. Semi-structured qualitative interviews were carried out with a sub-set of 19 participants.Only 53/100 (53% women registered at an HIV clinic within 90 days of HIV diagnosis, of whom 27/53 (51% had a CD4 count result in their file. 11/27 (41% women were eligible for immediate antiretroviral therapy (ART; only 6/11 (55% started ART during study follow-up. In multivariable logistic regression analysis, factors associated with registration at the HIV clinic within 90 days of HIV diagnosis were: having cared for someone with HIV (aOR:3.67(95%CI:1.22, 11.09, not having to pay for transport to the hospital (aOR:2.73(95%CI:1.09, 6.84, and having received enough information to decide to have an HIV test (aOR:3.61(95%CI:0.83, 15.71. Qualitative data revealed multiple factors underlying high patient drop-out related to women's social support networks (e.g. partner's attitude to HIV status, interactions with health workers (e.g. being given unclear/incorrect HIV-related information and health services characteristics (e.g. restricted opening hours, long waiting times.HIV testing within pregnancy-related services is an important entry point to HIV care and treatment services, but few women successfully completed the steps needed for assessment of their treatment needs within three months of diagnosis

Is nelfinavir exposure associated with cancer incidence in HIV-positive individuals?

NARCIS (Netherlands)

Boettiger, David C.; Sabin, Caroline A.; Grulich, Andrew; Ryom, Lene; Bonnet, Fabrice; Reiss, Peter; Monforte, Antonella d'Arminio; Kirk, Ole; Phillips, Andrew; Bower, Mark; Fätkenheuer, Gerd; Lundgren, Jens D.; Law, Matthew

2016-01-01

Nelfinavir exhibits potent anticancer properties against a range of tumours. However, in 2006/2007, nelfinavir supplies were accidently contaminated with a carcinogen. This analysis investigated the association between nelfinavir use and cancer risk in HIV-positive persons. Observational cohort

Predicting the short-term risk of diabetes in HIV-positive patients

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Petoumenos, Kathy; Worm, Signe W; Fontas, Eric

2012-01-01

HIV-positive patients receiving combination antiretroviral therapy (cART) frequently experience metabolic complications such as dyslipidemia and insulin resistance, as well as lipodystrophy, increasing the risk of cardiovascular disease (CVD) and diabetes mellitus (DM). Rates of DM and other...

A Ten-Year Review of Antenatal Complications and Pregnancy Outcomes Among HIV-Positive Pregnant Women.

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Yudin, Mark H; Caprara, Daniela; MacGillivray, S Jay; Urquia, Marcelo; Shah, Rajiv R

2016-01-01

To review the incidence of antenatal complications among a cohort of HIV-positive pregnant women over a 10-year period. A retrospective review was performed of all HIV-positive pregnant women receiving multidisciplinary prenatal care at an urban tertiary care centre from March 2000 to March 2010. Collected data included the presence of additional infectious or medical conditions, genetic screening information, and the presence or absence of antenatal complications. One hundred and forty-two singleton pregnancies during the study period were identified. Almost 95% of women were taking combination antiretroviral therapy during pregnancy, and greater than 90% had viral loads less than 1000 copies/ml at delivery. The presence of co-infections was low. Forty-one women (29%) had other medical comorbidities. Genetic screening occurred in 104 pregnancies (73%); 4% were abnormal screens. Rates of any hypertension, gestational diabetes, and fetal growth restriction were all low. Thirty-two percent of women were colonized with group B streptococcus. This study adds strength to the argument that good outcomes can be achieved for HIV-positive pregnant women with good access to both prenatal and HIV care, and appropriate management. Women with HIV should be optimally cared for in advance of and during pregnancy in order to maximize the likelihood of good pregnancy outcomes. Crown Copyright © 2016. Published by Elsevier Inc. All rights reserved.

Infant feeding and HIV positive mothers in the Capricorn District of Limpopo Province

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N.S. Ramara

2010-09-01

Full Text Available HIV-positive mothers who practise infant feeding of their choice at Mankweng clinic in the Limpopo province are experiencing specific problems with various feeding methods. This study was undertaken with the aim to explore and describe the socioeconomic and cultural experiences of HIV-positive mothers who practise infant feeding of their choice. The research design was exploratory, descriptive, qualitative and contextual in nature. A phenomenological approach was adopted to focus on the lived experiences of HIV-positive mothers. The study sample was purposely selected. Ten HIV-positive mothers volunteered to participate in the study. Data were collected through in-depth unstructured interviews. All participants responded to an open-ended question: “Could you please tell me, in detail, your experience on infant feeding of your choice?” Interviews were conducted until saturation, as was reflected in repeating themes, was reached. The model of trustworthiness, as outlined in Guba and Lincoln (1985:301 -318, to ensure credibility and dependability, was used in this study. The study adhered to the ethical standards as set by DENOSA (1998:2.3.2-2.3.4. Data were analysed according to Tesch’s method, as outlined in Creswell (2003:192 and De Vos (1998:343. Literature control was performed to verify the results. Two main categories that emerged were guided by options for infant feeding; namely those that chose formula feeding for their babies and those participants who opted to breast-feed their babies The study proposed to recommend guidelines for the development of relevent content for inclusion in health education programmes of registered midwives who, in turn, can use such information to educate mothers

Infant feeding and HIV positive mothers in the Capricorn District of Limpopo province.

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Ramara, N S; Maputle, M S; Lekhuleni, M E

2010-03-01

HIV-positive mothers who practise infant feeding of their choice at Mankweng clinic in the Limpopo province are experiencing specific problems with various feeding methods. This study was undertaken with the aim to explore and describe the socioeconomic and cultural experiences of HIV-positive mothers who practise infant feeding of their choice. The research design was exploratory, descriptive, qualitative and contextual in nature. A phenomenological approach was adopted to focus on the lived experiences of HIV-positive mothers. The study sample was purposely selected. Ten HIV-positive mothers volunteered to participate in the study. Data were collected through in-depth unstructured interviews. All participants responded to an open-ended question: "Could you please tell me, in detail, your experience on infant feeding of your choice?" Interviews were conducted until saturation, as was reflected in repeating themes, was reached. The model of trustworthiness, as outlined in Guba and Lincoln (1985:301-318), to ensure credibility and dependability, was used in this study. The study adhered to the ethical standards as set by DENOSA (1998:2.3.2-2.3.4). Data were analysed according to Tesch's method, as outlined in Creswell (2003:192) and De Vos (1998:343). Literature control was performed to verify the results. Two main categories that emerged were guided by options for infant feeding; namely those that chose formula feeding for their babies and those participants who opted to breast-feed their babies. The study proposed to recommend guidelines for the development of relevent content for inclusion in health education programmes of registered midwives who, in turn, can use such information to educate mothers.

Multi-drug-resistant tuberculosis in HIV positive patients in Eastern Europe

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Post, Frank A; Grint, Daniel; Efsen, Anne Marie Werlinrud

2014-01-01

Observational data from Eastern Europe on the management and outcome of multi-drug-resistant tuberculosis (MDR TB) in HIV positive populations remain sparse in the English-language literature.We compared clinical characteristics and outcomes of 55 patients who were diagnosed with HIV and MDR TB...... in Eastern Europe between 2004 and 2006 to 89 patients whose Mycobacterium tuberculosis isolates were susceptible to isoniazid and rifampicin.Patients with HIV and MDR TB were young and predominantly male with high rates of intravenous drug use, imprisonment and hepatitis C co-infection. Eighty-four per cent...... of patients with MDR TB had no history of previous TB drug exposure suggesting that the majority of MDR TB resulted from transmission of drug-resistant M. tuberculosis. The use of non-standardized tuberculosis treatment was common, and the use of antiretroviral therapy infrequent. Compared to those...

Patient-provider communication and reproductive health among HIV-positive women in Rio de Janeiro, Brazil.

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Malta, Monica; Todd, Catherine S; Stibich, Mark A; Garcia, Thais; Pacheco, Diego; Bastos, Francisco I

2010-12-01

To qualitatively assess the influence of patient-provider communication on contraceptive choice among HIV-positive women in the context of universal antiretroviral therapy (ART) access. Focus group discussions (FGD; n=3), in-depth (IDI; n=15) and freelist interviews (FLI; n=36) were conducted with HIV-positive women aged 18-40 years recruited from public health units in Rio de Janeiro/Brazil. Of 70 participants, 49 used ART and the median time since HIV diagnosis was 6 years (range: 1-18). The majority of participants (71.4%) reported some degree of dissatisfaction with their health providers (usually lack of open dialogue) and a few reported experiences of stigma/prejudice during appointments. Intra, interpersonal and social factors modulated behaviors and reproductive health decisions, and those issues were rarely addressed by providers during HIV clinical care. Despite dramatic increases in survival and life quality after universal ART implementation in Brazil, reproductive health issues are neglected by multiple cadres of HIV health providers. Communication on reproductive health issues remains fragmented and potentially contradictory, compromising care in these settings. Adequate provider training to address reproductive health-related issues in a comprehensive, culturally sensitive manner and improved integration of HIV and reproductive health care are urgently needed in this setting. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Squamous cell carcinoma of the anus-an opportunistic cancer in HIV-positive male homosexuals

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Gervaz, Pascal; Calmy, Alexandra; Durmishi, Ymer; Allal, Abdelkarim S; Morel, Philippe

2011-01-01

Squamous cell carcinoma of the anus (SCCA) is a common cancer in the human immunodeficiency virus (HIV)-infected population, and its incidence continues to increase in male homosexuals. Combined chemoradiation with mitomycin C and 5-fluorouracil was poorly tolerated by severely immunocompromised patients in the early 1990s. In the era of highly active antiretroviral therapy (HAART), however, recent data indicate that: (1) most HIV patients with anal cancer can tolerate standard chemotherapy regimens; and (2) this approach is associated with survival rates similar to those of HIV-negative patients. However, HIV-positive patients with SCCA are much younger, more likely to develop local tumor recurrence, and ultimately die from anal cancer than immune competent patients. Taken together, these findings suggest that anal cancer is an often fatal neoplasia in middle-aged HIV-positive male homosexuals. In this population, SCCA is an opportunistic disease resulting in patients with suboptimal immune function from persistent infection and prolonged exposition to oncogenic human papillomaviruses (HPVs). Large-scale cancer-prevention strategies (routine anuscopy and anal papanicolaou testing) should be implemented in this population. In addition, definitive eradication of oncogenic HPVs within the anogenital mucosa of high-risk individuals might require a proactive approach with repeated vaccination. PMID:21799644

Cauda equina enhancing lesion in a HIV-positive patient. Case report and literature revision.

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Luigi Maria Larocca

2011-01-01

Full Text Available

We describe the case a spinal cord localization of neurological toxoplasmosis in a HIV-positive patient with Burkitt lymphoma, previously treated with chemotherapy and immunotherapy. This complication occurred while patient was in complete remission of lymphoma, with CD4+ T cell count of 270 /ml, undetectable HIV viremia, and despite the trimethoprim/ sulfamethoxazole prophylaxis. Indeed, we hypothesize that in our patient neurologic toxoplasmosis has been fostered more by previous immuno-chemotherapy than by HIV- related immunodeficiency. On the whole, this case suggests that parameters usually employed to predict the risk for opportunistic infections in HIV-positive people might not apply to patients with HIV-related lymphomas.

Subtypes of depressive symptoms and inflammatory biomarkers: An exploratory study on a sample of HIV-positive patients

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Pala, A. Norcini; Steca, P.; Bagrodia, R.; Helpman, L.; Colangeli, V.; Viale, P.; Wainberg, M.L.

2016-01-01

Depressive symptoms cause major impairment and may accelerate HIV progression despite the use of antiretroviral medication. The somatic symptoms criteria for HIV infection and depression partially overlap, which can make differential diagnosis challenging. Because of chronic inflammation caused by HIV infection, HIV-positive patients may develop somatic and affective-cognitive symptoms of depression. Inflammation-related depression is primarily characterized with severe somatic symptoms such ...

A sexualidade de adolescentes vivendo com HIV: direitos e desafios para o cuidado The sexuality of HIV-positive adolescents: rights and challenges for healthcare

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Vera Paiva

2011-10-01

Full Text Available Sexualidade e saúde reprodutiva configuram questões relevantes para o cuidado integral à saúde de pessoas vivendo com HIV. Políticas públicas e serviços de saúde, entretanto, têm dedicado insuficiente atenção ao assunto. O objetivo deste trabalho é compreender como adolescentes e jovens soropositivos lidam com suas experiências sexuais e projetos de namoro, desejo de constituir família e de ter filhos. O estudo qualitativo entrevistou em profundidade 21 adolescentes vivendo com HIV (por transmissão vertical, sexual ou sanguínea e 13 cuidadores de crianças e jovens, vivendo em São Paulo e em Santos, Brasil. As narrativas descrevem como aprenderam a lidar com a sexualidade e a ansiedade da revelação do diagnóstico nesse contexto. Destacam-se nas narrativas o despreparo, a desinformação sobre prevenção e a falta de apoio para lidar com a situação, assim como o estigma e a discriminação que atravessa grande parte das dificuldades relatadas. O artigo discute criticamente alguns dos desafios postos para uma adequada atenção à questão no Brasil, especialmente a consideração de jovens soropositivos como sujeitos de direitos sexuais, sugerindo diretrizes para a incorporação desta temática a um cuidado integral e humanizado de crianças e jovens vivendo com HIV.Sexuality and reproductive healthcare represent relevant issues for comprehensive care of HIV-positive adolescents. However, public policies and health services give this issue insufficient attention. The scope of this article is to assess how HIV-positive young people and teenagers cope with their sexuality, dating and the urge to have children and start a family. In a qualitative study, in-depth interviews were staged with 21 HIV-positive (contracted by vertical, sexual or intravenous transmission teenagers and 13 caregivers of children and youths living in Sao Paulo and Santos. The interviews revealed the different ways teenagers cope with their sexuality