keyword
MENU ▼
Read by QxMD icon Read
search

HIV test

keyword
https://www.readbyqxmd.com/read/28334739/hiv-treatment-as-prevention-implications-for-health-promotion
#1
Sean Slavin
Evidence has been accumulating in recent years that individuals with HIV who are effectively treated with antiretroviral drugs are highly unlikely to transmit the virus to their sexual partners. This approach has great potential to contribute to ongoing prevention efforts and has been termed 'treatment as prevention'. International political momentum has been building in recent years to attempt to significantly reduce new HIV infections globally and end the epidemic by 2030. In pursuit of such aims a number of local health authorities and communities have adopted intensified 'test and treat' strategies to quickly diagnose infections and reduce the risk of onward transmission through an immediate offer of treatment...
October 8, 2016: Health Promotion International
https://www.readbyqxmd.com/read/28334481/can-we-do-more-with-hiv-testing
#2
Mayura Nathan
In 2015, an estimated 0.8% of adults aged 15 - 49 years world-wide are living with HIV infection, though the rates have been variable between countries and regions (www.who.int/gho/hiv/en/). The rates in Europe has been estimated to be around 0.4%. The diagnosed HIV prevalence rate in London in 2015 was 5.8 per 1000 residents aged 15 - 59 years (https://www.gov.uk/government/uploads/system/uploads/attachment data/ file/594779 /). But the rates were much higher (~27) in Black African populations than in the White population (~5)...
March 23, 2017: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28333950/drug-resistant-hiv-behaviors-and-characteristics-among-los-angeles-men-who-have-sex-with-men-with-new-hiv-diagnosis
#3
Pamina M Gorbach, Marjan Javanbakht, Lorelei Bornfleth, Robert K Bolan, Martha Lewis Blum
Epidemiology of drug resistant HIV has focused on trends and less attention has been given to identification of factors, especially behaviors including substance use, in acquisition of drug-resistant HIV. From 2009 to 2012 The Metromates Study enrolled and followed for one year men who have sex with men (MSM) seeking testing for HIV in a community clinic in Los Angeles assessing those testing positive for acute and recent HIV infection. Behavioral data were collected via Computer-Assisted Self-Interview from 125 classified as newly HIV infected and 91 as chronically infected (newly HIV-diagnosed); specimens were available and viable for resistance testing for 154 of the 216 HIV positives with new diagnoses...
2017: PloS One
https://www.readbyqxmd.com/read/28333940/distinct-transcriptome-profiles-of-gag-specific-cd8-t-cells-temporally-correlated-with-the-protection-elicited-by-siv%C3%AE-nef-live-attenuated-vaccine
#4
Wuxun Lu, Yanmin Wan, Fangrui Ma, R Paul Johnson, Qingsheng Li
The live attenuated vaccine (LAV) SIVmac239Δnef (SIVΔnef) confers the best protection among all the vaccine modalities tested in rhesus macaque model of HIV-1 infection. This vaccine has a unique feature of time-dependent protection: macaques are not protected at 3-5 weeks post vaccination (WPV), whereas immune protection emerges between 15 and 20 WPV. Although the exact mechanisms of the time-dependent protection remain incompletely understood, studies suggested that both cellular and humoral immunities contribute to this time-dependent protection...
2017: PloS One
https://www.readbyqxmd.com/read/28333232/prevalence-of-hiv-1-drug-resistance-in-treated-patients-with-viral-load-50%C3%A2-copies-ml-a-2014-french-nationwide-study
#5
L Assoumou, C Charpentier, P Recordon-Pinson, M Grudé, C Pallier, L Morand-Joubert, S Fafi-Kremer, A Krivine, B Montes, V Ferré, M Bouvier-Alias, J-C Plantier, J Izopet, M-A Trabaud, S Yerly, J Dufayard, C Alloui, L Courdavault, H Le Guillou-Guillemette, A Maillard, C Amiel, A Vabret, C Roussel, S Vallet, J Guinard, A Mirand, A Beby-Defaux, F Barin, A Allardet-Servent, R Ait-Namane, M Wirden, C Delaugerre, V Calvez, M-L Chaix, D Descamps, S Reigadas
Background: Surveillance of HIV-1 resistance in treated patients with a detectable viral load (VL) is important to monitor, in order to assess the risk of spread of resistant viruses and to determine the proportion of patients who need new antiretroviral drugs with minimal cross-resistance. Methods: The HIV-1 protease and reverse transcriptase (RT) and integrase genes were sequenced in plasma samples from 782 consecutive patients on failing antiretroviral regimens, seen in 37 specialized centres in 2014...
February 25, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28332270/changes-in-elevated-cholesterol-in-the-era-of-tenofovir-in-south-africa-risk-factors-clinical-management-and-outcomes
#6
L Jamieson, D Evans, A T Brennan, F Moyo, D Spencer, K Mahomed, M Maskew, L Long, S Rosen, M P Fox
OBJECTIVES: Antiretroviral therapy (ART) has been associated with unfavourable lipid profile changes and increased risk of cardiovascular disease (CVD). With a growing population on ART in South Africa, there has been concern about the increase in noncommunicable diseases such as CVD. We determined risk factors associated with increased total cholesterol (TC) in a large cohort on ART and describe the clinical management thereof. METHODS: We conducted an observational cohort study of ART-naïve adults initiating standard first-line ART in a large urban clinic in Johannesburg, South Africa...
March 23, 2017: HIV Medicine
https://www.readbyqxmd.com/read/28331992/hiv-testing-in-men-who-have-sex-with-men-a-follow-up-review-of-the-qualitative-literature-since-2010
#7
REVIEW
Chi-Wai Lui, Judith Dean, Allyson Mutch, Limin Mao, Joseph Debattista, Jime Lemoire, Chris Howard, Andrea Whittaker, Olivia Hollingdrake, Lisa Fitzgerald
The landscape of HIV testing has changed significantly in recent years following the rise in importance of the 'treatment as prevention' strategy and advancements in new HIV testing and prevention technologies. This review provides a synthesis of qualitative research findings published since 2010 on preferences and practices of men who have sex with men (MSM) surrounding HIV testing in high-income settings. MSM are one of the hardest groups to reach with standard or conventional HIV testing approaches. To develop innovative testing strategies for this particular group, a good understanding of their concerns, barriers and facilitators of accessing HIV testing is needed...
March 22, 2017: AIDS and Behavior
https://www.readbyqxmd.com/read/28331250/sexual-behavior-hiv-prevalence-and-awareness-among-wives-of-migrant-workers-results-from-cross-sectional-survey-in-rural-north-india
#8
Alok Ranjan, Tarun Bhatnagar, Giridhara R Babu, Roger Detels
BACKGROUND: Migration has been linked to the spread of HIV epidemic from the urban areas of western India to the rural areas of north India. OBJECTIVES: This is the first population-based study among the wives of migrant workers of Muzaffarpur district in Bihar with objectives to describe their sexual behavior within marriage, estimate the prevalence of HIV, and to know their awareness regarding HIV/AIDS. METHODS: A two-stage cluster survey was conducted by randomly selecting 25 eligible wives from each of the 34 selected villages...
January 2017: Indian Journal of Community Medicine
https://www.readbyqxmd.com/read/28331083/maintenance-of-the-hiv-reservoir-is-antagonized-by-selective-bcl2-inhibition
#9
Nathan W Cummins, Amy M Sainski-Nguyen, Sekar Natesampillai, Fatma Aboulnasr, Scott Kaufmann, Andrew D Badley
Decay of the HIV reservoir is slowed over time in part by expansion of the pool of HIV infected cells. This expansion reflects homeostatic proliferation of infected cells by IL-7 or antigenic stimulation, as well as new rounds of infection of susceptible target cells. As novel therapies are being developed to accelerate the decay of the latent HIV reservoir, it will be important to identify interventions that prevent expansion and/or repopulation of the latent HIV reservoir. Our previous studies showed that HIV protease cleaves the host protein procaspase 8 to generate Casp8p41, which can bind and activate BAK to induce apoptosis of infected cells...
March 22, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28329941/-genital-chlamydia-trachomatis-infection-and-associated-risk-factors-in-male-clients-attending-sexually-transmitted-disease-clinics-in-9-cities-in-guangdong-province
#10
H C Shen, S J Huang, X L Qin, P Z Zhao, Y Y Lan, H C Zou, J L Ou, L Chen, X M Luo, H P Zheng, Y Li, B Yang
Objective: To investigate the prevalence of genital Chlamydia trachomatis (GCT) infection and associated risk factors in male clients attending sexually transmitted disease (STD) clinics in Guangdong and provide integrated intervention strategy for this group. Methods: Convenient sampling was used to recruit participants from April to June in 2015 in Guangdong province. The information about their socio-demographic characteristics and sexual behaviors were collected by using a questionnaire, and blood samples were taken from them to test the antibodies against HIV, syphilis and HCV...
March 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28329940/-effectiveness-of-prevention-of-mother-to-child-hiv-transmission-in-henan-province-2002-2013
#11
Q Wang, D Y Sun, P Y Fan, Y M Ma, N Ma, H Si, N Li, Z Wang
Objective: To evaluate the effectiveness of the intervention on preventing mother to child transmission of HIV and identify the influencing factors. Methods: The data regarding the pregnant women and their infants were collected, including demographic characteristics, pregnancy and delivery, access to antiviral therapy, HIV infection status at age 18 months and survival of infants between 2002 and 2013 through follow-up, Multivariate logistic regression model were used to identify the influencing factors. Results: By the end of 2013, a total of 8 621 554 pregnant women received HIV test, among them 2 264 were infected with HIV...
March 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28329934/-hiv-infection-and-associated-factors-in-hiv-antibody-positive-clients-of-female-sex-workers-recently-reported-in-shaanxi-province
#12
T Hu, W H Chang, M Y Zhang
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...
March 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28329521/a-rare-case-of-cutaneous-acanthamoebiasis-in-a-renal-transplant-patient
#13
Frank Winsett, Jessica Dietert, Jaime Tschen, Michael Swaby, Carolyn A Bangert
A 35-year-old woman receiving immunosuppressionfor renal transplantation presented with a onemonthhistory of tender skin nodules on herbilateral upper extremities. A skin biopsy revealedgranulomatous inflammation in the deep dermisand the subcutaneous fat with foci of necrosis.Within the foci of necrosis were large histiocytoidstructures with prominent nuclei. Periodic acid-Schiffstain revealed a round organism with a thick capsule,consistent with amoebal trophozoites. Testing withthe Center for Disease Control revealed the organismto be Acanthamoeba...
March 15, 2017: Dermatology Online Journal
https://www.readbyqxmd.com/read/28329390/high-rates-of-transmission-of-drug-resistant-hiv-in-aruba-resulting-in-reduced-susceptibility-to-the-who-recommended-first-line-regimen-in-nearly-half-of-newly-diagnosed-hiv-infected-patients
#14
L Marije Hofstra, Elena Sánchez Rivas, Monique Nijhuis, Leonie E A Bank, Eduan Wilkinson, Karina Kelly, Tania Mudrikova, Rob Schuurman, Tulio de Oliveira, Jaclyn de Kort, Annemarie M J Wensing
Background.: In Western countries emergence of human immunodeficiency virus (HIV) drug resistance has tremendously decreased, and transmission of drug resistance has merely stabilized in recent years. However, in many endemic settings with limited resources rates of emerging and transmitted drug resistance are not regularly assessed. Methods.: We performed a survey including all HIV-infected individuals who received resistance testing in 2010-2015 in Aruba, a highly endemic HIV area in the Caribbean...
March 9, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28329343/commonly-transmitted-hiv-1-drug-resistance-mutations-in-reverse-transcriptase-and-protease-in-antiretroviral-treatment-na%C3%A3-ve-patients-do-not-affect-response-to-tenofovir-disoproxil-fumarate-or-tenofovir-alafenamide-containing-regimens
#15
Nicolas A Margot, Pamela Wong, Rima Kulkarni, Kirsten White, Danielle Porter, Michael E Abram, Christian Callebaut, Michael D Miller
Background.: The presence of transmitted drug-resistance mutations (TDRM) in antiretroviral (ARV) treatment-naïve patients can adversely affect the outcome of ARV therapy. Methods.: Resistance testing was conducted in 6704 ARV-naïve subjects predominantly from the U.S. and Europe in 9 Gilead clinical studies from 2000 to 2013. Results.: The presence of TDRM increased during this period (5.2% to 11.4%), primarily driven by non-nucleoside RT inhibitor resistance mutations (NNRTI; 0...
January 30, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28329268/dynamics-of-cough-frequency-in-adults-undergoing-treatment-for-pulmonary-tuberculosis
#16
Alvaro Proaño, Marjory A Bravard, José W Lopez, Gwenyth O Lee, David Bui, Sumona Datta, Germán Comina, Mirko Zimic, Jorge Coronel, Luz Caviedes, José L Cabrera, Antonio Salas, Eduardo Ticona, Nancy M Vu, Daniela E Kirwan, Maria-Cristina I Loader, Jon S Friedland, David A Moore, Carlton A Evans, Brian H Tracey, Robert H Gilman
Background: Cough is the major determinant of tuberculosis transmission. Despite this, there is a paucity of information regarding characteristics of cough frequency throughout the day and in response to tuberculosis therapy. Here we evaluate the circadian cycle of cough; cough frequency risk factors; and the impact of appropriate treatment on cough and bacillary load. Methods: We prospectively evaluated HIV-negative adults (n=64) with a new diagnosis of culture-proven, drug-susceptible pul-monary tuberculosis immediately prior to treatment and repeatedly until treatment day 62...
January 25, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28329208/differentiated-hiv-rna-viral-load-monitoring-in-resource-limited-settings-an-economic-analysis
#17
Diana M Negoescu, Zhenhuan Zhang, Heiner C Bucher, Eran Bendavid
Background: Viral load (VL) monitoring for patients receiving antiretroviral therapy (ART) is recommended worldwide. However, the costs of frequent monitoring are a barrier to implementation in resource-limited settings. The extent to which personalized monitoring frequencies may be cost-effective is unknown. Methods: We created a simulation model parameterized using person-level longitudinal data to assess the benefits of flexible monitoring frequencies. Our data-driven model tracked HIV+ individuals for 10 years following ART initiation...
March 1, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28328550/injection-drug-network-characteristics-are-important-markers-of-hiv-risk-behavior-and-lack-of-viral-suppression
#18
Javier A Cepeda, Sunil S Solomon, Aylur K Srikrishnan, Allison M McFall, M Suresh Kumar, Canjeevaram K Vasudevan, Santhanam Anand, David D Celentano, Gregory M Lucas, Shruti H Mehta
BACKGROUND: People who inject drugs (PWID) who are highly connected within their injection drug networks may be important HIV transmission nodes if they frequently share syringes with other PWID and are not engaged in HIV care. In India, HIV transmission fueled by injection drug use is increasing, however little is known about the associations between injection network size and syringe sharing and viral suppression. METHODS: We recruited 14,481 PWID between October 2012 - December 2013 by respondent driven sampling across 15 sites in India...
March 20, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28328548/characterization-of-hiv-seroconverters-in-a-tdf-ftc-prep-study-hptn-067-adapt
#19
Mariya V Sivay, Maoji Li, Estelle Piwowar-Manning, Yinfeng Zhang, Sarah E Hudelson, Mark A Marzinke, Rivet K Amico, Andrew Redd, Craig W Hendrix, Peter L Anderson, Kevin Bokoch, Linda Gail-Bekker, Frits van Griensven, Sharon Mannheimer, James P Hughes, Robert Grant, Susan H Eshleman
BACKGROUND: HPTN 067/ADAPT evaluated tenofovir disoproxil fumarate/emtricitabine (TDF/FTC) pre-exposure prophylaxis (PrEP) in women (South Africa) and men who have sex with men (Thailand, US). Participants received once-weekly directly observed TDF/FTC (DOT), and were then randomized to daily, time-driven, or event-driven PrEP. This report describes characterization of 12 HIV seroconversion events in this trial. METHODS: HIV rapid testing was performed at study sites...
March 22, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28328547/predictors-and-impact-of-self-reported-suboptimal-effort-on-estimates-of-prevalence-of-hiv-associated-neurocognitive-disorders
#20
Andrew J Levine, Eileen Martin, Ned Sacktor, Cynthia Munro, James Becker
BACKGROUND: Prevalence estimates of HIV-associated neurocognitive disorders (HAND) may be inflated. Estimates are determined via cohort studies in which participants may apply suboptimal effort on neurocognitive testing, thereby inflating estimates. Additionally, fluctuating HAND severity over time may be related to inconsistent effort. To address these hypotheses, we characterized effort in the Multicenter AIDS Cohort Study. METHODS: After neurocognitive testing, 935 participants (525 HIV-, 410 HIV+) completed the Visual Analogue Effort Scale (VAES), rating their effort from 0-100%...
March 22, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
keyword
keyword
33003
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"