keyword
MENU ▼
Read by QxMD icon Read
search

HIV AIDS

keyword
https://www.readbyqxmd.com/read/28449128/comprehensive-ryan-white-assistance-and-hiv-clinical-outcomes-retention-in-care-and-viral-suppression-in-a-medicaid-non-expansion-state
#1
Karen L Diepstra, Anne G Rhodes, Rose S Bono, Sonam Patel, Lauren E Yerkes, April D Kimmel
Background: Knowledge gaps remain about how the Ryan White HIV/AIDS Program (RW) contributes to health outcomes. We examined the association between different RW service classes and retention in care (RiC) or viral suppression (VS). Methods: We identified Virginians engaged in any HIV care, January 1-December 31, 2014. RW beneficiaries were classified by receipt of ≥1 service from three classes: Core medical, Support and insurance and/or direct medication assistance through the AIDS Drug Assistance Program (ADAP)...
April 25, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28449059/marijuana-use-impacts-midlife-cardiovascular-events-in-hiv-infected-men
#2
David R Lorenz, Anupriya Dutta, Shibani S Mukerji, Alex Holman, Hajime Uno, Dana Gabuzda
Background.: Marijuana use is prevalent among persons infected with HIV, but its long-term effects on HIV disease progression and comorbidities are unknown. Methods.: A prospective study of 558 HIV-infected men enrolled in the Multicenter AIDS Cohort Study between 1990-2010: 182 HIV seroconverters and 376 with viral suppression on combination antiretroviral therapy (ART). Associations between heavy marijuana use and HIV disease markers or white blood cell (WBC) count were examined using mixed-effects and linear regression models...
April 25, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28448594/novel-in-natural-infection-subdominant-hiv-1-cd8-t-cell-epitopes-revealed-in-human-recipients-of-conserved-region-t-cell-vaccines
#3
Nicola Borthwick, Zhansong Lin, Tomohiro Akahoshi, Anuska Llano, Sandra Silva-Arrieta, Tina Ahmed, Lucy Dorrell, Christian Brander, Hayato Murakoshi, Masafumi Takiguchi, Tomáš Hanke
BACKGROUND: Fine definition of targeted CD8+ T-cell epitopes and their human leucocyte antigen (HLA) class I restriction informs iterative improvements of HIV-1 T-cell vaccine designs and may predict early vaccine success or failure. Here, lymphocytes from volunteers, who had received candidate HIVconsv vaccines expressing conserved sub-protein regions of HIV-1, were used to define the optimum-length target epitopes and their HLA restriction. In HIV-1-positive patients, CD8+ T-cell responses predominantly recognize immunodominant, but hypervariable and therefore less protective epitopes...
2017: PloS One
https://www.readbyqxmd.com/read/28446667/disparate-contributions-of-human-retrovirus-capsid-subdomains-to-gag-gag-oligomerization-virus-morphology-and-particle-biogenesis
#4
Jessica L Martin, Luiza Mendonça, Isaac Angert, Joachim D Mueller, Wei Zhang, Louis M Mansky
The capsid domain (CA) of the retroviral Gag protein is a primary determinant of Gag oligomerization, which is a critical step for immature Gag lattice formation and virus particle budding. Although the human immunodeficiency virus type 1 (HIV-1) CA carboxy-terminal domain (CTD) is essential for CA-CA interactions, the CA CTD has been suggested to be largely dispensable for human T-cell leukemia virus type 1 (HTLV-1) particle biogenesis. To more clearly define the roles of the HTLV-1 CA amino-terminal domain (NTD) and CA CTD in particle biogenesis, we generated and analyzed a panel of Gag proteins with chimeric HIV-1/HTLV-1 CA domains...
April 26, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28446665/dense-array-of-spikes-on-hiv-1-virion-particles
#5
Armando Stano, Daniel P Leaman, Arthur S Kim, Lei Zhang, Ludovic Autin, Jidnyasa Ingale, Syna K Gift, Jared Truong, Richard T Wyatt, Arthur J Olson, Michael B Zwick
HIV-1 is rare among viruses for having a low number of envelope glycoprotein (Env) spikes per virion, i.e. ∼7-14. This exceptional feature has been associated with avoidance of humoral immunity, i.e. B cell activation and antibody neutralization. Virus-like particles (VLPs) with increased density of Env are being pursued for vaccine development; however these typically require protein engineering that alters Env structure. Here, we used instead a strategy that targets the producer cell. We employed fluorescence activated cell sorting (FACS) to sort for cells that are recognized by trimer crossreactive broadly neutralizing antibody (bnAb) and not by non-neutralizing antibodies...
April 26, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28446620/how-to-win-the-hiv-1-drug-resistance-hurdle-race-running-faster-or-jumping-higher
#6
REVIEW
Anna Garbelli, Valentina Riva, Emmanuele Crespan, Giovanni Maga
Infections by the human immunodeficiency virus type 1 (HIV-1), the causative agent of the acquired immunodeficiency syndrome (AIDS), are still totaling an appalling 36.7 millions worldwide, with 1.1 million AIDS deaths/year and a similar number of yearly new infections. All this, in spite of the discovery of HIV-1 as the AIDS etiological agent more than 30 years ago and the introduction of an effective combinatorial antiretroviral therapy (cART), able to control disease progression, more than 20 years ago. Although very effective, current cART is plagued by the emergence of drug-resistant viral variants and most of the efforts in the development of novel direct-acting antiviral agents (DAAs) against HIV-1 have been devoted toward the fighting of resistance...
April 26, 2017: Biochemical Journal
https://www.readbyqxmd.com/read/28446232/continuous-quality-improvement-interventions-to-improve-long-term-outcomes-of-antiretroviral-therapy-in-women-who-initiated-therapy-during-pregnancy-or-breastfeeding-in-the-democratic-republic-of-congo-design-of-an-open-label-parallel-group-randomized-trial
#7
Marcel Yotebieng, Frieda Behets, Bienvenu Kawende, Noro Lantoniaina Rosa Ravelomanana, Martine Tabala, Emile W Okitolonda
BACKGROUND: Despite the rapid adoption of the World Health Organization's 2013 guidelines, children continue to be infected with HIV perinatally because of sub-optimal adherence to the continuum of HIV care in maternal and child health (MCH) clinics. To achieve the UNAIDS goal of eliminating mother-to-child HIV transmission, multiple, adaptive interventions need to be implemented to improve adherence to the HIV continuum. METHODS: The aim of this open label, parallel, group randomized trial is to evaluate the effectiveness of Continuous Quality Improvement (CQI) interventions implemented at facility and health district levels to improve retention in care and virological suppression through 24 months postpartum among pregnant and breastfeeding women receiving ART in MCH clinics in Kinshasa, Democratic Republic of Congo...
April 26, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28444628/moving-beyond-age-an-exploratory-qualitative-study-on-the-context-of-young-african-american-men-and-women-s-sexual-debut
#8
Yzette Lanier, Jennifer M Stewart, Jean J Schensul, Barbara J Guthrie
African American youth continue to be disproportionately affected by HIV. Early sexual debut has been identified as a major determinant of HIV risk. However, emerging research suggests that the overarching context in which first sex occurs may have greater implications for sexual health than simply age alone. The purpose of this exploratory, qualitative study was to better understand the broader context of African Americans' sexual debut. In-depth, semi-structured interviews were conducted with 10 African American men and women aged 18-24 years...
April 25, 2017: Journal of Racial and Ethnic Health Disparities
https://www.readbyqxmd.com/read/28444318/psychiatric-morbidity-in-children-with-hiv-aids-at-a-tertiary-health-institution-in-north-central-nigeria
#9
Mary Oluwatosin Adefalu, Mosunmola Florence Tunde-Ayinmode, Baba Awoye Issa, Adewole Adebola Adefalu, Seleemat Ajoke Adepoju
Introduction: Children with human immunodeficiency virus (HIV) infection are living longer with the infection and are at risk of different complications. We assessed for the prevalence of and associated factors for psychiatric morbidity among HIV-infected children in a tertiary facility in Ilorin, Nigeria. Methods: A descriptive cross-sectional, two-staged study involving 196 HIV-positive children (6-17 years). A semi-structured questionnaire and psychological instruments were used for the study...
April 20, 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/28444155/hospitalization-rates-among-people-with-hiv-aids-in-new-york-city-2013
#10
Rachael Lazar, Laura Kersanske, Qiang Xia, Demetre Daskalakis, Sarah L Braunstein
Background: Hospitalizations are an important indicator of health care quality and access for people with HIV/AIDS. This study assesses hospitalization rates among people with HIV/AIDS in New York City. Methods: We performed a deterministic match between people in the New York City HIV surveillance registry alive as of 1/1/2013 and diagnosed with HIV as of 12/31/2013 and patient-level inpatient hospitalization records during 2013. Event-level data were analyzed to determine characteristics of and reasons for hospitalizations...
April 24, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28444057/determinant-factors-of-knowledge-attitudes-and-practices-regarding-std-aids-and-viral-hepatitis-among-youths-aged-18-to-29-years-in-brazil
#11
Miguel Barbosa Fontes, Rodrigo Campos Crivelaro, Alice Margini Scartezini, David Duarte Lima, Alexandre de Araújo Garcia, Rafael Tsuyoshi Fujioka
The scope of this study was to evaluate the vulnerability of Brazilian youths to STDs/HIV&AIDS and Viral Hepatitis. Interviews were conducted with 1,208 youths aged 18 to 29 in 15 states and the Federal District. The regional and national adjusted margin of error of the research was 2.8%. The study was approved by the School of Medicine of Brasilia University with support from PAHO and the Ministry of Health. A scale with 35 questions (knowledge, attitudes and practices) was the main dependent variable. Adjusted linear regression models identified the demographic and social determinant factors that explain scale variations...
April 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28443995/quality-of-life-of-people-living-with-hiv-aids-temporal-socio-demographic-and-perceived-health-relationship
#12
Rodrigo Leite Hipolito, Denize Cristina de Oliveira, Tadeu Lessa da Costa, Sergio Corrêa Marques, Eliane Ramos Pereira, Antonio Marcos Tosoli Gomes
OBJECTIVE: to analyze the quality of life of people living with HIV/AIDS and its relationship with sociodemographic variables, health satisfaction and time since diagnosis. METHOD: quantitative, cross-sectional study with a sample of 100 HIV positive people monitored in a specialized service in southeastern Brazil. Sociodemographic and health forms were applied, followed by the WHOQOL-HIV BREF, a short form instrument validated to evaluate the quality of life. Descriptive and inferential statistical analysis was performed...
April 20, 2017: Revista Latino-americana de Enfermagem
https://www.readbyqxmd.com/read/28443971/adherence-to-antiretroviral-therapy-by-people-living-with-hiv-aids-in-a-municipality-of-s%C3%A3-o-paulo
#13
Jaqueline Scaramuza Foresto, Elizabete Santos Melo, Christefany Régia Braz Costa, Marcela Antonini, Elucir Gir, Renata Karina Reis
Objective: To assess adherence to antiretroviral drugs by people living with HIV/AIDS and identify its association with sociodemographic and clinical variables. Methods: Cross-sectional analytical study using a sociodemographic instrument and CEAT-HIV, with data collected in the period from 2014-2015. Results: A 75.0% was identified as having a good/proper adhesion. It was found that individuals between ages 40 and 59 (p = 0.029) and with morethan eight years of formal education (p = 0...
April 20, 2017: Revista Gaúcha de Enfermagem
https://www.readbyqxmd.com/read/28442798/knowledge-and-attitude-about-sexually-transmitted-infections-other-than-hiv-among-college-students
#14
Nagesh Tumkur Subbarao, A Akhilesh
BACKGROUND: Sexually transmitted infections (STIs) are the infections which are mainly transmitted through sexual intercourse. Young individuals in the age group of 16 to 24 years are considered to be at more risk for STIs compared to older adults. Young individuals are more likely to practice unprotected sex and have multiple sexual partners. If the STIs are not treated adequately, it can lead to various complications.Most of the people may be aware about HIV/AIDs because of the awareness created by media and the government programs, however knowledge about STIs other than HIV/AIDS is low in the developing countries...
January 2017: Indian Journal of Sexually Transmitted Diseases
https://www.readbyqxmd.com/read/28441176/long-term-nitrite-inhalant-exposure-and-cancer-risk-in-msm
#15
Anupriya Dutta, Hajime Uno, Alex Holman, David R Lorenz, Steven M Wolinsky, Dana Gabuzda
OBJECTIVES: Nitrite inhalants (poppers) are commonly used recreational drugs among MSM and were previously associated with elevated rates of high-risk sexual behavior, HIV and human herpesvirus type 8 (HHV-8) seroconversion, and transient immunosuppressive effects in experimental models. Whether long-term popper use is associated with cancer risk among MSM in the HAART era is unclear. DESIGN: Prospective cohort study of cancer risk in 3223 HIV-infected and uninfected MSM in the Multicenter AIDS Cohort Study from 1996-2010...
May 15, 2017: AIDS
https://www.readbyqxmd.com/read/28441174/increased-incidence-of-cancer-observed-in-hiv-hepatitis-c-virus-coinfected-patients-versus-hiv-monoinfected
#16
Héctor Meijide, Sonia Pértega, Iria Rodríguez-Osorio, Ángeles Castro-Iglesias, Josefa Baliñas, Guillermo Rodríguez-Martínez, Álvaro Mena, Eva Poveda
BACKGROUND: Cancer is a growing problem in persons living with HIV infection (PLWH) and hepatitis C virus (HCV) coinfection could play an additional role in carcinogenesis. Herein, all cancers in an HIV-mono and HIV/HCV-coinfected cohort were evaluated and compared to identify any differences between these two populations. METHODS: A retrospective cohort study was conducted including all cancers in PLWH between 1993 and 2014. Cancers were classified in two groups: AIDS-defining cancer (ADC) and non-AIDS-defining cancer (NADC)...
May 15, 2017: AIDS
https://www.readbyqxmd.com/read/28440929/marine-and-freshwater-microplastic-research-in-south-africa
#17
Carina Verster, Karin Minnaar, Hindrik Bouwman
South Africa has a vibrant plastics manufacturing industry, but recycling is limited and insufficient with a notable proportion of the unmanaged waste entering the environment. South Africa is a developing country with microplastics research in its inception. Very little is known about freshwater microplastics, and studies on South African marine microplastics are limited but actively being pursued. In a water-scarce country, protection of freshwater resources remains a priority, but in the face of other socioeconomic issues (poverty, unemployment, and HIV/AIDS), it receives insufficiently effective attention...
May 2017: Integrated Environmental Assessment and Management
https://www.readbyqxmd.com/read/28440612/association-between-xrcc1-and-wrn-as-genetic-markers-of-stability-and-susceptibility-to-cancer-in-patients-with-hiv-aids-and-cancer-a-cross-sectional-study
#18
Gabriel de Carvalho Maldonado, Orlando Nascimento Terra Júnior, Adriano Arnóbio, Guilherme Rohem Alfradique, Maria Helena Ornellas, Roberto Irineu da Silva, Dirce Bonfim de Lima
Background: HIV-induced immunodeficiency has been implicated as a key factor for risk of cancer. Neoplasia is considered to result from accumulation of damage to the genome. Polymorphisms in repair genes, such as the XRCC1 and WRN, have been associated with susceptibility to development of cancer in patients with HIV/AIDS. The aim of this study was to analyze the frequency of polymorphisms in XRCC1 (Arg399Gln) and WRN (Cys1367Arg) in patients with HIV/AIDS with or without cancer. Materials and Methods: Genotyping for analysis of polymorphisms was carried out by PCR (Polymerase Chain Reaction) and RFLP (Restriction Fragment Length Polymorphism)...
March 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28440543/registered-nurses-perceptions-regarding-nurse-led-antiretroviral-therapy-initiation-in-hhohho-region-swaziland
#19
A H Mavhandu-Mudzusi, P T Sandy, A Hettema
BACKGROUND: Swaziland has the highest HIV prevalence globally. It faces a critical shortage of health workers for addressing the HIV pandemic. To curb this human resource challenge, Swaziland adopted a nurse-driven model for antiretroviral therapy delivery in line with the recommendations of the World Health Organization on task shifting. OBJECTIVE: The study explored the perceptions of registered nurses on the nurse-led antiretroviral therapy initiation programme in the Hhohho region of Swaziland (NARTIS)...
April 25, 2017: International Nursing Review
https://www.readbyqxmd.com/read/28440019/cervical-cancer-risk-and-impact-of-pap-based-screening-in-hiv-positive-women-on-antiretroviral-therapy-in-johannesburg-south-africa
#20
Eliane Rohner, Mazvita Sengayi, Bridgette Goeieman, Pamela Michelow, Cindy Firnhaber, Mhairi Maskew, Julia Bohlius
Data on invasive cervical cancer (ICC) incidence in HIV-positive women and the effect of cervical cancer screening in sub-Saharan Africa are scarce. We estimated i) ICC incidence rates in women (≥18 years) who initiated antiretroviral therapy (ART) at the Themba Lethu Clinic (TLC) in Johannesburg, South Africa, between 2004-2011; and ii) the effect of a Pap-based screening program. We included 10,640 women; median age at ART initiation: 35 years (interquartile range [IQR] 30-42), median CD4 count at ART initiation: 113 cells/µl (IQR 46-184)...
April 25, 2017: International Journal of Cancer. Journal International du Cancer
keyword
keyword
6663
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"