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https://www.readbyqxmd.com/read/28634155/perceptions-of-hiv-seriousness-risk-and-threat-among-online-samples-of-hiv-negative-men-who-have-sex-with-men-in-seven-countries
#1
Anna N Chard, Nicholas Metheny, Rob Stephenson
BACKGROUND: Rates of new HIV infections continue to increase worldwide among men who have sex with men (MSM). Despite effective prevention strategies such as condoms and pre-exposure prophylaxis (PrEP), low usage of both methods in many parts of the world hinder prevention efforts. An individual's perceptions of the risk of acquiring HIV and the seriousness they afford to seroconversion are important drivers of behavioral risk-taking. Understanding the behavioral factors suppressing the uptake of HIV prevention services is a critical step in informing strategies to improve interventions to combat the ongoing HIV pandemic among MSM...
June 20, 2017: JMIR Public Health and Surveillance
https://www.readbyqxmd.com/read/28634152/ensuring-inclusion-of-adolescent-key-populations-at-higher-risk-of-hiv-exposure-recommendations-for-conducting-biological-behavioral-surveillance-surveys
#2
Lisa Grazina Johnston, Justine Sass, Jeffry Acaba, Wing-Sie Cheng, Shirley Mark Prabhu
Ending acquired immune deficiency syndrome (AIDS) depends on greater efforts to reduce new human immunodeficiency virus (HIV) infections and prevent AIDS-related deaths among key populations at highest HIV risk, including males who have sex with males, sex workers, and people who inject drugs. Although adolescent key populations (AKP) are disproportionately affected by HIV, they have been largely ignored in HIV biological behavioral surveillance survey (BBSS) activities to date. This paper reviews current ethical and sampling challenges and provides suggestions to ensure AKP are included in surveillance activities, with the aim being to enhance evidence-informed, strategic, and targeted funding allocations and programs toward ending AIDS among AKP...
June 20, 2017: JMIR Public Health and Surveillance
https://www.readbyqxmd.com/read/28632474/evaluation-of-the-concurrent-use-of-dolutegravir-and-metformin-in-human-immunodeficiency-virus-infected-patients
#3
Anne Masich, Melissa E Badowski, Michelle D Liedtke, Patricia P Fulco
An analysis of the interaction between dolutegravir and metformin was conducted in the HIV ambulatory clinic setting. This was a multicenter, retrospective case series evaluating adult, HIV-infected patients concurrently prescribed dolutegravir and metformin. Historical electronic medical records were utilized to collect case-specific data. Laboratory parameters including serum creatinine (SCr), hemoglobin A1c (HgbA1c), plasma HIV RNA, CD4 cell count, and lactate were reviewed. Adverse drug reactions were assessed using patient-reported gastrointestinal intolerance and hypoglycemic symptoms...
January 1, 2017: International Journal of STD & AIDS
https://www.readbyqxmd.com/read/28631642/sporadic-occurrence-of-cryptococcal-meningitis-in-hiv-seronegative-patients-uncommon-etiology
#4
Shukla Das, Shyama Datt, Priyamvada Roy, Rumpa Saha, Immaculata Xess
Cryptococcosis in HIV-seronegative patients is rarely reported from India. This prospective study was conducted to look for cryptococcal meningitis in HIV-seronegative individuals and compare their laboratory features to cryptococcal meningitis in HIV-seropositive patients. Cerebrospinal fluid was collected from 153 suspected cases of meningitis and subjected to India ink preparation, antigen detection, and culture. Nineteen samples tested positive for Cryptococcus neoformans infection. Seventeen and two patients were HIV reactive and nonreactive, respectively...
April 2017: Indian Journal of Pathology & Microbiology
https://www.readbyqxmd.com/read/28631059/trends-in-hiv-risk-testing-and-treatment-among-msm-in-chicago-2004-2014-implications-for-hiv-elimination-planning
#5
Ethan Morgan, Britt Skaathun, Nicola Lancki, Antonio D Jimenez, Jesus Ramirez-Valles, Ramona Bhatia, Stephanie Masiello-Schuette, Nanette Benbow, Nikhil Prachand, John A Schneider
Men who have sex with men (MSM) in the USA continue to have high rates of HIV infection. Increasingly, in addition to behavioral factors, biomedical interventions have been found to play important roles in HIV prevention. In this analysis, we used four waves of cross-sectional data (2004, 2008, 2011, and 2014) from the National HIV Behavioral Surveillance System (NHBS) to examine trends in key behaviors and biomedical interventions among MSM in Chicago (N = 3298). Logistic regression was used to determine changes in behaviors and use of biomedical interventions...
June 19, 2017: Journal of Urban Health: Bulletin of the New York Academy of Medicine
https://www.readbyqxmd.com/read/28630651/improving-antiretroviral-therapy-adherence-in-resource-limited-settings-at-scale-a-discussion-of-interventions-and-recommendations
#6
Jessica E Haberer, Lora Sabin, K Rivet Amico, Catherine Orrell, Omar Galárraga, Alexander C Tsai, Rachel C Vreeman, Ira Wilson, Nadia A Sam-Agudu, Terrence F Blaschke, Bernard Vrijens, Claude A Mellins, Robert H Remien, Sheri D Weiser, Elizabeth Lowenthal, Michael J Stirratt, Papa Salif Sow, Bruce Thomas, Nathan Ford, Edward Mills, Richard Lester, Jean B Nachega, Bosco Mwebesa Bwana, Fred Ssewamala, Lawrence Mbuagbaw, Paula Munderi, Elvin Geng, David R Bangsberg
Introduction: Successful population-level antiretroviral therapy (ART) adherence will be necessary to realize both the clinical and prevention benefits of antiretroviral scale-up and, ultimately, the end of AIDS. Although many people living with HIV are adhering well, others struggle and most are likely to experience challenges in adherence that may threaten virologic suppression at some point during lifelong therapy. Despite the importance of ART adherence, supportive interventions have generally not been implemented at scale...
2017: Journal of the International AIDS Society
https://www.readbyqxmd.com/read/28630490/pyroptosis-superinfection-and-the-maintenance-of-the-latent-reservoir-in-hiv-1-infection
#7
Dominik Wodarz, David N Levy
A long-lived reservoir of latently infected T cells prevents antiretroviral therapy from eliminating HIV-1 infection. Furthering our understanding of the dynamics of latency generation and maintenance is therefore vital to improve treatment outcome. Using mathematical models and experiments, we suggest that the death of latently infected cells brought about by pyroptosis, or to a lesser extent by superinfection, might be key mechanisms to account for the size and composition of the latent reservoir. Pyroptosis is a form of cell death that occurs in a resting (and thus latently infected) T cell when a productively infected cell attempts cell-to-cell transmission of virus...
June 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28629800/perspectives-of-hiv-clinic-staff-on-the-implementation-of-a-client-financial-incentives-program-targeting-viral-suppression
#8
Susannah Anderson, Eric Jenner, Katherine Lass, Samuel Burgess
We present perspectives of health care providers and clinic staff on the implementation of a financial incentive program for clients living with HIV in three Louisiana clinics. Interviews were conducted in May-June 2015 with 27 clinic staff to assess their perspectives on implementation of the Health Models financial incentive program, which was initiated in September 2013. Many providers and staff welcomed the program, but some were concerned about sustainability and the ethics of a program that paid patients to receive care...
May 31, 2017: Journal of the Association of Nurses in AIDS Care: JANAC
https://www.readbyqxmd.com/read/28629799/self-efficacy-and-coping-as-correlates-of-migrant-safe-sexual-behavior-to-prevent-hiv
#9
Jesús Alejandro Guerra-Ordoñez, Raquel A Benavides-Torres, Dora Julia Onofre-Rodríguez, María Aracely Márquez-Vega, Gloria Maricela Guerra-Rodríguez, Kristin M Wall
Along the Mexico/United States border, migrants are at increased risk of HIV. The objective of our study was to investigate the relationship between two process indicators (self-efficacy to prevent HIV and coping with sexual risk) and safe sexual behaviors in migrants. A correlational design was used. Migrants were recruited from two cities on the northern border of Mexico. Transition theory informed the measurement of self-efficacy and coping process indicators. Three generalized linear models were built for each safe sexual behavior outcome: (a) partner communication, (b) use of condoms, and (c) safe sex...
June 7, 2017: Journal of the Association of Nurses in AIDS Care: JANAC
https://www.readbyqxmd.com/read/28629409/correlation-between-knowledge-on-transmission-and-prevention-of-hiv-sti-and-proficiency-in-condom-use-among-male-migrants-from-africa-and-middle-east-evaluated-by-a-condom-use-skills-score-using-a-wooden-penile-model
#10
Fabio Zoboli, Domenico Martinelli, Mariantonietta Di Stefano, Massimo Fasano, Rosa Prato, Teresa Antonia Santantonio, Jose' Ramòn Fiore
BACKGROUND: Migrants in Italy are prevalently young adults, with a higher risk of sexual transmitted infections (STI) and HIV infection. Promoting consistent as well as correct use of condoms could reduce failure rate due to their improper use. The aim of our study was to evaluate Condom Use Skills among a migrant population recently landed in Italy, hosted in a government center for asylum seekers. METHODS: The study sample was composed of 80 male migrants. Sanitary trained interviewers submitted a questionnaire to participants to investigate age, provenience, marital status, educational level and knowledge about transmission and prevention of HIV/STI...
June 19, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28628702/financial-incentives-for-linkage-to-care-and-viral-suppression-among-hiv-positive-patients-a-randomized-clinical-trial-hptn-065
#11
Wafaa M El-Sadr, Deborah Donnell, Geetha Beauchamp, H Irene Hall, Lucia V Torian, Barry Zingman, Garret Lum, Michael Kharfen, Richard Elion, Jason Leider, Fred M Gordin, Vanessa Elharrar, David Burns, Allison Zerbe, Theresa Gamble, Bernard Branson
Importance: Achieving linkage to care and viral suppression in human immunodeficiency virus (HIV)-positive patients improves their well-being and prevents new infections. Current gaps in the HIV care continuum substantially limit such benefits. Objective: To evaluate the effectiveness of financial incentives on linkage to care and viral suppression in HIV-positive patients. Design, Setting, and Participants: A large community-based clinical trial that randomized 37 HIV test and 39 HIV care sites in the Bronx, New York, and Washington, DC, to financial incentives or standard of care...
June 19, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28628632/increasing-procaspase-8-expression-using-repurposed-drugs-to-induce-hiv-infected-cell-death-in-ex-vivo-patient-cells
#12
Rahul Sampath, Nathan W Cummins, Sekar Natesampillai, Gary D Bren, Thomas D Chung, Jason Baker, Keith Henry, Amélie Pagliuzza, Andrew D Badley
HIV persists because a reservoir of latently infected CD4 T cells do not express viral proteins and are indistinguishable from uninfected cells. One approach to HIV cure suggests that reactivating HIV will activate cytotoxic pathways; yet when tested in vivo, reactivating cells do not die sufficiently to reduce cell-associated HIV DNA levels. We recently showed that following reactivation from latency, HIV infected cells generate the HIV specific cytotoxic protein Casp8p41 which is produced by HIV protease cleaving procaspase 8...
2017: PloS One
https://www.readbyqxmd.com/read/28628528/increased-persistence-of-initial-treatment-for-hiv-infection-with-modern-antiretroviral-therapy
#13
Thibaut Davy-Mendez, Joseph J Eron, Oksana Zakharova, David A Wohl, Sonia Napravnik
BACKGROUND: Initiating antiretroviral therapy (ART) early improves clinical outcomes and prevents transmission. Guidelines for first-line therapy have changed with the availability of newer ART agents. In this study, we compared persistence and virologic response to initial ART according to the class of anchor agent used. SETTING: An observational clinical cohort study in the Southeastern United States. METHODS: All HIV-infected patients participating in the UNC Center for AIDS Research Clinical Cohort (UCHCC) and initiating ART between 1996 and 2014 were included...
June 15, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28628289/-neuropsychiatric-syndroms-in-seropositive-population
#14
REVIEW
A Iweins, P Léonard, C Piette
The Acquired ImmunoDeficiency Syndrome (AIDS) is a chronic infectious disease. By its complexity and the importance of psychiatric syndromes observed among HIV patients, the common contribution of somatic and psychiatric health specialists is often mandatory. Conversely, more or less 20 % of psychiatric patients are infected by the AIDS' virus. Moreover, these troubles would be their second reason of hospitalization. These psychiatric symptoms, so caused by HIV, may occur before its serological discovery. Thereby, it will be interesting for the psychiatrist to acquire enough knowledge about this disease to establish preventing actions and strategies of psychoeducation...
June 2017: Revue Médicale de Liège
https://www.readbyqxmd.com/read/28628149/-present-situation-of-awareness-of-acquired-immune-deficiency-syndrome-aids-knowledge-and-aids-related-behaviors-among-youth-students-in-gay-dating-sites
#15
(no author information available yet)
OBJECTIVE: To investigate the awareness of acquired immune deficiency syndrome (AIDS) knowledge and AIDS-related behaviors among youth students in gay dating sites, and to provide evidences for AIDS prevention education through the internet. METHODS: The students in gay dating sites, selected by a snowball sampling, were interviewed by questionnaires. Chi-square tests were used to analyze the awareness of AIDS knowledge among the students of different characteristics...
June 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28627929/design-of-the-hptn-065-tlc-plus-study-a-study-to-evaluate-the-feasibility-of-an-enhanced-test-link-to-care-plus-treat-approach-for-hiv-prevention-in-the-united-states
#16
Theresa Gamble, Bernard Branson, Deborah Donnell, H Irene Hall, Georgette King, Blayne Cutler, Shannon Hader, David Burns, Jason Leider, Angela Fulwood Wood, Kevin G Volpp, Kate Buchacz, Wafaa M El-Sadr
Background/Aims HIV continues to be a major public health threat in the United States, and mathematical modeling has demonstrated that the universal effective use of antiretroviral therapy among all HIV-positive individuals (i.e. the "test and treat" approach) has the potential to control HIV. However, to accomplish this, all the steps that define the HIV care continuum must be achieved at high levels, including HIV testing and diagnosis, linkage to and retention in clinical care, antiretroviral medication initiation, and adherence to achieve and maintain viral suppression...
June 1, 2017: Clinical Trials: Journal of the Society for Clinical Trials
https://www.readbyqxmd.com/read/28626811/the-enrich-study-to-evaluate-the-effectiveness-of-a-combination-intervention-package-to-improve-isoniazid-preventive-therapy-initiation-adherence-and-completion-among-people-living-with-hiv-in-ethiopia-rationale-and-design-of-a-mixed-methods-cluster-randomized
#17
Andrea A Howard, Yael Hirsch-Moverman, Suzue Saito, Tsigereda Gadisa, Amrita Daftary, Zenebe Melaku
BACKGROUND: Isoniazid preventive therapy (IPT) prevents tuberculosis among HIV-positive individuals, however implementation is suboptimal. Implementation science studies are needed to identify interventions to address this evidence-to-program gap. OBJECTIVE: The ENRICH Study is a mixed methods cluster randomized trial aimed at evaluating the effectiveness and acceptability of a combination intervention package (CIP) to improve IPT implementation in Ethiopia. DESIGN: Ten health centers were randomized to receive the CIP or standard of care...
June 2017: Contemporary Clinical Trials Communications
https://www.readbyqxmd.com/read/28626791/hiv-risk-reduction-prevention-interventions-targeting-african-american-adolescent-women
#18
C Emily Hendrick, Caitlin Canfield
African American young women are overwhelmingly disproportionately burdened by HIV/AIDS in the United States today. The purpose of the current systematic review was to identify the characteristics of efficacious HIV risk-reduction prevention interventions targeting African American adolescent women in order to inform future intervention development and expansion. We searched PubMed, PsychInfo, and ProQuest databases for journal articles and dissertations published between 2000 and 2015 reporting the impacts of HIV risk-reduction prevention interventions in the U...
June 2017: Adolesc Res Rev
https://www.readbyqxmd.com/read/28626358/psychosocial-correlates-of-patient-provider-family-planning-discussions-among-hiv-infected-pregnant-women-in-south-africa
#19
Violeta J Rodriguez, Ryan R Cook, Stephen M Weiss, Karl Peltzer, Deborah L Jones
Patient-provider family planning discussions and preconception counseling can reduce maternal and neonatal risks by increasing adherence to provider recommendations and antiretroviral medication. However, HIV-infected women may not discuss reproductive intentions with providers due to anticipation of negative reactions and stigma. This study aimed to identify correlates of patient-provider family planning discussions among HIV-infected women in rural South Africa, an area with high rates of antenatal HIV and suboptimal rates of prevention of mother-to-child transmission (PMTCT) of HIV...
2017: Open Access J Contracept
https://www.readbyqxmd.com/read/28625824/polymorphism-study-of-cryptosporidium-hominis-gp60-subtypes-circulating-in-northern-tunisia
#20
Rym Essid, Hanen Chelbi, Siala Emna, Ines Bensghair, Jean Menotti, Aïda Bouratbine
Cryptosporidium spp. are a major cause of gastrointestinal diseases in humans worldwide. While a single subtype of Cryptosporidium hominis has been shown to be responsible for several large outbreaks related to water contamination in developed countries, little is known about the epidemiology of C. hominis in developing countries. This study reports the first genetic characterization of C. hominis at the subtype level in several human populations in an urban region of Tunisia using the gp60 gene. Among 511 stool samples that were collected from different human populations, Cryptosporidium 18S rRNA gene PCR was positive for 39 samples (7...
June 15, 2017: Microbial Pathogenesis
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