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https://www.readbyqxmd.com/read/27923016/development-of-a-national-campaign-addressing-south-african-men-s-fears-about-hiv-counseling-and-testing-and-antiretroviral-treatment
#1
Neil Orr, Helen Hajiyiannis, Laura Myers, Mzamani Benjamin Makhubele, Tselisehang Matekane, Richard Delate, Lusanda Mahlasela, Brenda Goldblatt
INTRODUCTION: South African men are less likely to get tested for HIV than women and are more likely to commence antiretroviral treatment (ART) at later stages of disease, default on treatment, and to die from AIDS compared with women. The purpose of this study was to conduct formative research into the ideational and behavioral factors that enable or create obstacles to mens' uptake of HIV counseling and testing (HCT) and ART. The study consulted men with a goal of developing a communication campaign aimed at improving the uptake of HIV testing and ART initiation among men...
January 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/27923014/potential-impact-of-integrated-stigma-mitigation-interventions-in-improving-hiv-aids-service-delivery-and-uptake-for-key-populations-in-senegal
#2
Carrie E Lyons, Sosthenes Ketende, Daouda Diouf, Fatou M Drame, Benjamin Liestman, Karleen Coly, Cheikh Ndour, Gnilane Turpin, Souleymane Mboup, Karim Diop, Coumba Toure-Kane, Delivette Castor, Nafissatou Leye-Diouf, Stefan Baral
BACKGROUND: Men who have sex with men (MSM) and female sex workers (FSW) are consistently shown to have a higher burden of HIV compared with other adults in Senegal. This study, HIV Prevention 2.0, evaluates the impact of the 3-tiered integrated stigma mitigation interventions (ISMIs) approach to optimizing HIV service delivery for key populations in Senegal. METHODS: Baseline assessment includes a questionnaire and biological testing for HIV. A proportion of participants enrolled into a 24-month longitudinal cohort with questionnaires and biological testing every 3 months...
January 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/27923007/health-communication-and-the-hiv-continuum-of-care
#3
Sten H Vermund, Elizabeth C Mallalieu, Lynn M Van Lith, Helen E Struthers
Health communication is a broad term that applies to the fundamental need for practitioners, policy makers, patients, and community members to understand one another around health promotion and health care issues. Whether in a consultation between nurse and patient, a health clinic director's engagement with the health ministry, or a community campaign for encouraging HIV testing, all have critical health communication elements. When people's needs are not perceived by them to be addressed or clients/patients do not understand what is being communicated, they are unmotivated to engage...
January 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/27922854/identification-of-hiv-infection-related-dna-methylation-sites-and-advanced-epigenetic-aging-in-hiv-treatment-na%C3%A3-ve-u-s-veterans
#4
Kristin N Nelson, Qin Hui, David Rimland, Ke Xu, Matthew S Freiberg, Amy C Justice, Vincent C Marconi, Yan V Sun
OBJECTIVE: HIV-positive individuals are at higher risk than healthy persons for aging-related diseases, including myocardial infarction and non-AIDS defining cancers. Recent evidence suggests that HIV infection may modulate changes in the host cell epigenome, and these changes represent a potential mechanism through which HIV infection accelerates aging. We assessed the difference in DNAm age, an aging marker involving multiple age-related CpG sites, among antiretroviral treatment (ART) naïve HIV-positive and HIV-negative individuals in a cohort of veterans from the Veterans Aging Cohort Study (VACS)...
December 5, 2016: AIDS
https://www.readbyqxmd.com/read/27922196/hiv-prevalence-and-phylogenetic-characteristics-among-entry-travelers-in-xishuangbanna-prefecture-yunnan-province-between-2003-and-2012
#5
Binghui Wang, Yaobo Liang, Yajuan Wang, Yue Feng, Yaping Li, Li Zhang, Qicai Xuan, Jing Miao, Weihong Qin, Xueshan Xia
Xishuangbanna is a popular tourist destination in southern Yunnan Province, bordering with Vietnam and Laos and Myanmar. There are more than 2 million cross-border travelers annually entering China at two land ports, Daluo and Mohan. To clarify the characteristics of HIV-1 prevalence among entry travelers, a retrospective epidemic investigation was conducted. Between 2003 and 2012, 196 among 91,432 entry travelers were detected to be HIV-1-positive, accounting for infection rate of 0.21%. Eighty-one gag-pol gene sequences were obtained for phylogenetic analyses and subsequent recombination analysis...
December 6, 2016: Journal of Medical Virology
https://www.readbyqxmd.com/read/27921997/comparative-molecular-dynamics-study-of-dimeric-and-monomeric-forms-of-hiv-1-protease-in-ligand-bound-and-unbound-state
#6
Monikaben Padariya, Umesh Kalathiya
Human immunodeficiency virus type 1 protease is a viral-encoded enzyme and it is essential for replication and assembly of the virus. Inactivation of HIV-1 protease causes production of immature, noninfectious viral particles and thus HIV-1 protease is an attractive target in anti-AIDS drug design. In our current work, we performed molecular dynamics (MD) calculations (500 ns) for two different ligands (COM5 - designed in our previous study, and Darunavir) and made effort to understand dynamics behaviour of our designed compound COM5...
December 6, 2016: General Physiology and Biophysics
https://www.readbyqxmd.com/read/27921633/healthcare-resources-are-inadequate-to-address-the-burden-of-illness-among-hiv-infected-male-prisoners-in-malaysia
#7
Joseph Bick, Gabriel Culbert, Haider A Al-Darraji, Clayton Koh, Veena Pillai, Adeeba Kamarulzaman, Frederick Altice
Purpose Criminalization of drug use in Malaysia has concentrated people who inject drugs (PWID) and people living with HIV into prisons where health services are minimal and HIV-related mortality is high. Few studies have comprehensively assessed the complex health needs of this population. The paper aims to discuss these issues. Design/methodology/approach From October 2012 through March 2013, 221 sequentially selected HIV-infected male prisoners underwent a comprehensive health assessment that included a structured history, physical examination, and clinically indicated diagnostic studies...
December 19, 2016: International Journal of Prisoner Health
https://www.readbyqxmd.com/read/27921220/increased-cell-free-mitochondrial-dna-is-a-marker-of-ongoing-inflammation-and-better-neurocognitive-function-in-virologically-suppressed-hiv-infected-individuals
#8
Josué Pérez-Santiago, Michelli F De Oliveira, Susanna R Var, Tyler R C Day, Steven P Woods, Sara Gianella, Sanjay R Mehta
Cell-free mitochondrial DNA (mtDNA) is a highly immunogenic molecule that is associated with several inflammatory conditions and with neurocognitive impairment during untreated HIV infection. Here, we investigate how cell-free mtDNA in cerebrospinal fluid (CSF) is associated with inflammation, neuronal damage, and neurocognitive functioning in the context of long-term suppressive antiretroviral therapy (ART). We quantified the levels of cell-free mtDNA in the CSF from 41 HIV-infected individuals with completely suppressed HIV RNA levels in blood plasma (<50 copies/mL) by droplet digital PCR...
December 5, 2016: Journal of Neurovirology
https://www.readbyqxmd.com/read/27920885/cloning-and-expression-of-soluble-recombinant-hiv-1-crf35-protease-hp-thioredoxin-fusion-protein
#9
Asaad Azarnezhad, Zohreh Sharifi, Rahmatollah Seyedabadi, Arshad Hosseini, Behrooz Johari, Mahsa Sobhani Fard
BACKGROUND: As a drug target and an antigenic agent, HIV-1 protease (HIV-1 PR) is at the center of attention for designing anti-AIDS inhibitors and diagnostic tests. In previous studies, the production of the recombinant protease has been faced with several difficulties; therefore, the aims of this study were the easy production, purification of the soluble form of protease in E. coli and investigation of its immunoreactivity. METHODS: Protease coding region was isolated from the serum of an infected individual, amplified by RT-PCR and cloned into PTZ57R using TA-cloning...
October 2016: Avicenna Journal of Medical Biotechnology
https://www.readbyqxmd.com/read/27920581/hiv-stigma-and-associated-factors-among-antiretroviral-treatment-clients-in-jimma-town-southwest-ethiopia
#10
Neno Nikus Fido, Mamusha Aman, Zewdie Brihnu
BACKGROUND: HIV stigma has an important role in the spread of the AIDS epidemic. It profoundly affects the lives of individuals living with HIV/AIDS. Fear of being identified as having HIV may discourage a person from getting tested, accessing medical services, and obtaining medications. Thus, this study was aimed at assessing HIV-related stigma and associated factors among antiretroviral treatment (ART) clients in Jimma town, Oromia region, Southwest Ethiopia. METHODS: A facility-based cross-sectional study was conducted from March 11 to April 26, 2015, in ART clinics in Jimma town...
2016: HIV/AIDS: Research and Palliative Care
https://www.readbyqxmd.com/read/27920564/prioritizing-health-system-and-disease-burden-factors-an-evaluation-of-the-net-benefit-of-transferring-health-technology-interventions-to-different-districts-in-zimbabwe
#11
Shepherd Shamu, Simbarashe Rusakaniko, Charles Hongoro
INTRODUCTION: Health-care technologies (HCTs) play an important role in any country's health-care system. Zimbabwe's health-care system uses a lot of HCTs developed in other countries. However, a number of local factors have affected the absorption and use of these technologies. We therefore set out to test the hypothesis that the net benefit regression framework (NBRF) could be a helpful benefit testing model that enables assessment of intra-national variables in HCT transfer. METHOD: We used an NBRF model to assess the benefits of transferring cost-effective technologies to different jurisdictions...
2016: ClinicoEconomics and Outcomes Research: CEOR
https://www.readbyqxmd.com/read/27919843/non-adherence-to-antiretroviral-therapy-in-patients-infected-with-hiv-and-cryptococcal-meningitis-two-cases-at-the-lambar%C3%A3-n%C3%A3-hospital-center-in-gabon
#12
U D Kombila, J Iba Ba, G Tsoumbou-Bakana, J-B Moussavou Kombila
Cryptococcal meningitis is a serious infection occurring mainly in immunodepressed patients, especially those with AIDS. Its incidence is growing among people living with HIV/AIDS who interrupt their antiretroviral treatment. We report two cases that occurred in this situation and had lethal outcomes in the short term. Testing for cryptococcal antigen in serum (serum CRAG test) enables a reliable and early diagnosis, and its use should be promoted in rural areas of sub-Saharan Africa.
December 5, 2016: Médecine et Santé Tropicales
https://www.readbyqxmd.com/read/27919841/prevalence-of-non-adherence-to-highly-active-antiretroviral-therapy-and-its-related-clinical-and-therapeutic-factors-in-ouagadougou-burkina-faso
#13
O Guira, D S R Kaboré, G Dao, N Zagré, T M Zohoncon, V Pietra, J Simporé
: Introduction : Non-adherence to highly active antiretroviral therapy is deleterious in HIV/AIDS programs. This study contributes to the identification of its frequency and of the clinical and therapeutic factors that determine it. Material and methods : This cross-sectional study took place from December 15, 2013, to February 18, 2014, at the Saint Camille health care center and the Pietro Annigoni biomolecular research center in Ouagadougou. It includes adults who had been receiving antiretroviral therapy for at least three months and agreed to participate...
December 5, 2016: Médecine et Santé Tropicales
https://www.readbyqxmd.com/read/27919242/reducing-child-abuse-amongst-adolescents-in-low-and-middle-income-countries-a-pre-post-trial-in-south-africa
#14
Lucie Cluver, Franziska Meinck, Alexa Yakubovich, Jenny Doubt, Alice Redfern, Catherine Ward, Nasteha Salah, Sachin De Stone, Tshiamo Petersen, Phelisa Mpimpilashe, Rocio Herrero Romero, Lulu Ncobo, Jamie Lachman, Sibongile Tsoanyane, Yulia Shenderovich, Heidi Loening, Jasmina Byrne, Lorraine Sherr, Lauren Kaplan, Frances Gardner
BACKGROUND: No known studies have tested the effectiveness of child abuse prevention programmes for adolescents in low- or middle-income countries. 'Parenting for Lifelong Health' ( http://tiny.cc/whoPLH ) is a collaborative project to develop and rigorously test abuse-prevention parenting programmes for free use in low-resource contexts. Research aims of this first pre-post trial in South Africa were: i) to identify indicative effects of the programme on child abuse and related outcomes; ii) to investigate programme safety for testing in a future randomised trial, and iii) to identify potential adaptations...
July 13, 2016: BMC Public Health
https://www.readbyqxmd.com/read/27919232/microrna-27a-rs895819-is-associated-with-obesity-in-hiv-infected-preeclamptic-black-south-african-women-on-haart
#15
Niren Ray Maharaj, Prithiksha Ramkaran, Siddharthiya Pillay, Anil Amichund Chuturgoon
BACKGROUND: Preeclampsia (PE) and HIV/AIDS present a major health challenge globally. South Africa has the highest disease burden of both HIV/AIDS and PE in the world. Despite extensive research, the pathophysiology of these conditions is not completely understood, however a genetic predisposition in women may affect susceptibility. MiRNA-27a regulates adipogenesis and glucose metabolism. A single nucleotide polymorphism (SNP) in miRNA-27a (rs895819T > C) has shown to have disparate effects in various populations...
December 5, 2016: BMC Medical Genetics
https://www.readbyqxmd.com/read/27918889/hospitalization-rates-length-of-stay-and-in-hospital-mortality-in-a-cohort-of-hiv-infected-patients-from-rio-de-janeiro-brazil
#16
Lara E Coelho, Sayonara R Ribeiro, Valdilea G Veloso, Beatriz Grinsztejn, Paula M Luz
In this study, we evaluated trends in hospitalization rates, length of stay and in-hospital mortality in a cohort of HIV-infected patients in Rio de Janeiro, Brazil, from 2007 through 2013. Among the 3991 included patients, 1861 hospitalizations occurred (hospitalization rate of 10.44/100 person-years, 95% confidence interval 9.98-10.93/100 person-years). Hospitalization rates decreased annually (per year incidence rate ratio 0.92, 95% confidence interval 0.89-0.95) as well as length of stay (median of 15 days in 2007 vs...
December 2, 2016: Brazilian Journal of Infectious Diseases
https://www.readbyqxmd.com/read/27918880/racial-differences-in-hiv-and-hcv-risk-behaviors-transmission-and-prevention-knowledge-among-non-treatment-seeking-individuals-with-opioid-use-disorder
#17
Verena E Metz, Maria A Sullivan, Jermaine D Jones, Elizabeth Evans, Rachel Luba, Jonathan Vogelman, Sandra D Comer
In light of New York's recently reinforced strategy to end the AIDS epidemic by expanding testing, treatment, and access to pre-exposure prophylaxis (PrEP), we assessed drug use and sexual risk behaviors, along with HIV/Hepatitis C virus (HCV) transmission and prevention knowledge among non-treatment-seeking adults with opioid use disorder (OUD) in New York City. Over the course of 18 months, volunteers screening for research studies in the Opioid Laboratory at the New York State Psychiatric Institute completed a locally developed self-assessment questionnaire...
December 5, 2016: Journal of Psychoactive Drugs
https://www.readbyqxmd.com/read/27917261/anti-hepatitis-c-virus-drugs-and-kidney
#18
REVIEW
Paul Carrier, Marie Essig, Marilyne Debette-Gratien, Denis Sautereau, Annick Rousseau, Pierre Marquet, Jérémie Jacques, Véronique Loustaud-Ratti
Hepatitis C virus (HCV) mainly targets the liver but can also induce extrahepatic manifestations. The kidney may be impacted via an immune mediated mechanism or a cytopathic effect. HCV patients are clearly at a greater risk of chronic kidney disease (CKD) than uninfected patients are, and the presence of CKD increases mortality. Interferon-based therapies and ribavirin are difficult to manage and are poorly effective in end-stage renal disease and hemodialysis. These patients should be given priority treatment with new direct anti-viral agents (DAAs) while avoiding peginterferon and ribavirin...
November 18, 2016: World Journal of Hepatology
https://www.readbyqxmd.com/read/27915488/psychological-impact-on-caregivers-of-hiv-infected-children-in-udupi-district-karnataka
#19
Md Asadullah, Ramachandra Kamath, Sanjay Pattanshetty, Teddy Andrews, N Sreekumaran Nair
Caregivers of children living with HIV/AIDS (CLWHA) face unique challenges due to disease-related stigma and discrimination, isolation from society, financial constraints, grief and mortality of loved one. A descriptive cross-sectional study was conducted at Udupi ART centre to assess the caregiver burden, psychological distress and their associated factors among the caregivers of CLWHA in Udupi District. The convenience sampling technique was used to collect the data from 171 caregivers and analysed with the help of SPSS version 15...
December 4, 2016: AIDS Care
https://www.readbyqxmd.com/read/27915018/design-and-surface-immobilization-of-short-anti-biofilm-peptides
#20
Biswajit Mishra, Tamara Lushnikova, Radha M Golla, Xiuqing Wang, Guangshun Wang
: Short antimicrobial peptides are essential to keep us healthy and their lasting potency can inspire the design of new types of antibiotics. This study reports the design of a family of eight-residue tryptophan-rich peptides (TetraF2W) obtained by converting the four phenylalanines in temporin-SHf to tryptophans. The temporin-SHf template was identified from the antimicrobial peptide database (http://aps.unmc.edu/AP). Remarkably, the double arginine variant (TetraF2W-RR) was more effective in killing methicillin-resistant Staphylococcus aureus (MRSA) USA300, but less cytotoxic to human skin HaCat and kidney HEK293 cells, than the lysine-containing dibasic combinations (KR, RK and KK)...
November 30, 2016: Acta Biomaterialia
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