keyword
MENU ▼
Read by QxMD icon Read
search

Human immunodeficiency virus

keyword
https://www.readbyqxmd.com/read/28538874/clinical-and-laboratory-characteristics-staging-and-outcomes-of-individuals-with-aids-associated-kaposi-s-sarcoma-at-an-university-hospital
#1
Catarina Tenório de Lima, Paulo Sérgio Ramos de Araújo, Heberton Medeiros de Teixeira, Josemir Belo Dos Santos, Vera Magalhães da Silveira
Background: Kaposi's sarcoma continues to be the most common human immunodeficiency virus - associated neoplasm with considerable morbidity and mortality. Objective: To describe the clinical and laboratory characteristics, initial staging, and outcomes of aids patients with Kaposi's sarcoma at an university hospital of Recife, Pernambuco. Methods: This is a descriptive study with analytic character, retrospective, of a case series between 2004 and 2014...
March 2017: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/28538421/malnutrition-is-associated-with-hiv-infection-in-children-less-than-5-years-in-bobo-dioulasso-city-burkina-faso-a-case-control-study
#2
Ghislain Gnimbar Poda, Chien-Yeh Hsu, Jane C-J Chao
Pediatric human immunodeficiency virus (HIV) infection and malnutrition are still 2 major health issues in sub-Saharan Africa including Burkina Faso where few studies have been conducted on child malnutrition and HIV infection. This study assessed the effects of antiretroviral therapy (ART) in HIV infection and also compared the prevalence of malnutrition in terms of an inadequate diet, underweight, stunting, and wasting among HIV-infected and uninfected children less than 5 years in Bobo-Dioulasso city, Burkina Faso...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28535668/stability-of-retroviral-vectors-against-ultracentrifugation-is-determined-by-the-viral-internal-core-and-envelope-proteins-used-for-pseudotyping
#3
Soo-Hyun Kim, Kwang-Il Lim
Retroviral and lentiviral vectors are mostly pseudotyped and often purified and concentrated via ultracentrifugation. In this study, we quantified and compared the stabilities of retroviral [murine leukemia virus (MLV)-based] and lentiviral [human immunodeficiency virus (HIV)-1-based] vectors pseudotyped with relatively mechanically stable envelope proteins, vesicular stomatitis virus glycoproteins (VSVGs), and the influenza virus WSN strain envelope proteins against ultracentrifugation. Lentiviral genomic and functional particles were more stable than the corresponding retroviral particles against ultracentrifugation when pseudotyped with VSVGs...
May 2, 2017: Molecules and Cells
https://www.readbyqxmd.com/read/28535293/invited-commentary-a-landmark-study-launched-in-a-public-health-maelstrom
#4
Eric A Engels, Charles S Rabkin, James J Goedert
The acquired immune deficiency syndrome (AIDS) epidemic was first recognized in 1981, and it quickly became a public health emergency. In a 1987 paper in the American Journal of Epidemiology (Am J Epidemiol. 1987;126(2): 310-318), Richard Kaslow et al. described the launch of the Multicenter AIDS Cohort Study (MACS), a cohort study of homosexual men in 4 US cities, the purpose of which was to better understand the natural history of AIDS and its determinants. The MACS enrolled participants through a range of community contacts...
May 23, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28534541/-effectiveness-of-second-generation-direct-acting-antivirals-in-chronic-hepatitis-c
#5
R Juanbeltz Zurbano, J M Zozaya Urmeneta, J Repáraz Padrós, J Castilla Catalán, M T Sarobe Carricas, J I Úriz-Otano, M Gracia Ruiz de Alda, R San Miguel Elcano
BACKGROUND: Second-generation direct-acting antivirals (DAA) have shown high sustained virologic response (SVR) for the treatment of chronic hepatitis C in clinical trials. The objective of this study is to estimate DAA effectiveness in treatment of this disease. METHODS: Hepatitis C virus (HCV) monoinfected patients and HCV-human immunodeficiency virus (HIV) coinfected pa-tients who started interferon-free DAA based regimens during 2015 were included. The primary effectiveness outcome was SVR, defined as an undetectable viral load 12 weeks after the end of treatment...
April 30, 2017: Anales del Sistema Sanitario de Navarra
https://www.readbyqxmd.com/read/28534036/highly-successful-hepatitis-c-virus-hcv-treatment-outcomes-in-human-immunodeficiency-virus-hcv-coinfected-patients-at-a-large-urban-ryan-white-clinic
#6
Manish Patel, Saira Rab, Aley G Kalapila, Alison Kyle, Ike Solomon Okosun, Lesley Miller
BACKGROUND: The introduction of direct-acting antivirals (DAAs) created a major paradigm shift in the treatment of chronic hepatitis C. Currently, there is little "real-world" data regarding hepatitis C virus (HCV) treatment outcomes in the human immunodeficiency virus (HIV)/HCV-coinfected population. METHODS: This retrospective cohort study examined HCV treatment outcomes of HIV/HCV-coinfected patients at a large, urban, Ryan White-funded clinic caring for an underserved population...
2017: Open Forum Infectious Diseases
https://www.readbyqxmd.com/read/28534034/clinical-and-mucosal-immune-correlates-of-hiv-1-semen-levels-in-antiretroviral-naive-men
#7
Brendan J W Osborne, Angie K Marsh, Sanja Huibner, Kamnoosh Shahabi, Cindy Liu, Tania Contente, Nico J D Nagelkerke, Colin Kovacs, Erika Benko, Lance Price, Kelly S MacDonald, Rupert Kaul
BACKGROUND: This study was done to characterize parameters associated with semen human immunodeficiency virus (HIV)-1 ribonucleic acid (RNA) viral load (VL) variability in HIV-infected, therapy-naive men. METHODS: Paired blood and semen samples were collected from 30 HIV-infected, therapy-naive men who have sex with men, and 13 participants were observed longitudinally for up to 1 year. Human immunodeficiency virus RNA, bacterial load by 16S RNA, herpesvirus (Epstein-Barr virus and cytomegalovirus [CMV]) shedding, and semen cytokines/chemokines were quantified, and semen T-cell subsets were assessed by multiparameter flow cytometry...
2017: Open Forum Infectious Diseases
https://www.readbyqxmd.com/read/28532488/mitigating-the-heroin-crisis-in-baltimore-md-usa-a-cost-benefit-analysis-of-a-hypothetical-supervised-injection-facility
#8
Amos Irwin, Ehsan Jozaghi, Brian W Weir, Sean T Allen, Andrew Lindsay, Susan G Sherman
BACKGROUND: In Baltimore, MD, as in many cities throughout the USA, overdose rates are on the rise due to both the increase of prescription opioid abuse and that of fentanyl and other synthetic opioids in the drug market. Supervised injection facilities (SIFs) are a widely implemented public health intervention throughout the world, with 97 existing in 11 countries worldwide. Research has documented the public health, social, and economic benefits of SIFs, yet none exist in the USA. The purpose of this study is to model the health and financial costs and benefits of a hypothetical SIF in Baltimore...
May 12, 2017: Harm Reduction Journal
https://www.readbyqxmd.com/read/28532195/vertical-mother-to-child-hiv-transmission-in-babies-born-in-a-tertiary-hospital-in-southern-brazil
#9
Manoela Muller Barbieri, Renate von Linsingen, Renato Luiz Sbalqueiro, Edson Gomes Tristão
PURPOSE: Programs for the elimination of mother-to-child transmission of human immunodeficiency virus (HIV) are essentially focused on prevention actions that occur during prenatal care. This study aimed to evaluate the mother-to-child vertical transmission (MCVT) rate, and identify its possible causes, in a sample of pregnant women with HIV. MATERIALS AND METHODS: This was a retrospective and descriptive study. The sample was composed of HIV-positive pregnant women who delivered a live infant in the maternity ward at the hospital of the Federal University of Parana in Brazil, between January 2007 and December 2012...
May 22, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28531268/implementation-of-an-integrated-approach-to-the-national-hiv-aids-strategy-for-improving-human-immunodeficiency-virus-care-for-youths
#10
J Dennis Fortenberry, Linda J Koenig, Bill G Kapogiannis, Carrie L Jeffries, Jonathan M Ellen, Craig M Wilson
Importance: Youths aged 13 to 24 years old living with human immunodeficiency virus (HIV) are less likely than adults to receive the health and prevention benefits of HIV treatments, with only a small proportion having achieved sustained viral suppression. These age-related disparities in HIV continuum of care are owing in part to the unique developmental issues of adolescents and young adults as well as the complexity and fragmentation of HIV care and related services. This article summarizes a national, multiagency, and multilevel approach to HIV care for newly diagnosed youths designed to bridge some of these fragmentations by addressing National HIV/AIDS Strategy goals for people living with HIV...
May 22, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28530684/tackling-hiv-and-aids-contributions-by-non-human-primate-models
#11
Koen K A Van Rompay
During the past three decades, non-human primate (NHP) models have gained an increasing importance in HIV basic and translational research. In contrast to natural host models, infection of macaques with virulent simian or simian-human immunodeficiency viruses (SIV, SHIV) results in a disease that closely resembles HIV infection and AIDS. Although there is no perfect animal model, and each of the available models has its benefits and limitations, carefully designed NHP studies with selection of experimental variables have unraveled important questions of basic pathogenesis and have provided the tools to explore and screen intervention strategies...
May 22, 2017: Lab Animal
https://www.readbyqxmd.com/read/28530499/the-duality-of-oral-sex-for-men-who-have-sex-with-men-an-examination-into-the-increase-of-sexually-transmitted-infections-amid-the-age-of-hiv-prevention
#12
Tiffany R Glynn, Don Operario, Madeline Montgomery, Alexi Almonte, Philip A Chan
Several studies suggest that the increase in sexually transmitted infections (STIs) among men who have sex with men (MSM) could be due, in part, to human immunodeficiency virus (HIV) risk reduction strategies, which include engaging in oral sex over anal sex. The aims of this study were to evaluate oral sex behaviors and STI diagnoses and to investigate the potential dual role of oral sex as being protective for HIV, yet perpetuating STI transmission among MSM. We analyzed records from 871 MSM presenting to the Rhode Island STI Clinic between 2012 and 2015...
May 22, 2017: AIDS Patient Care and STDs
https://www.readbyqxmd.com/read/28530494/review-anal-intraepithelial-neoplasia-in-hiv-infected-men-who-have-sex-with-men-is-screening-and-treatment-justified
#13
Peter Wasserman, David S Rubin, Glenn Turett
Anal squamous cell carcinoma (SCC) is the fourth most prevalent cancer in human immunodeficiency virus (HIV)-infected men who have sex with men (MSM). Human papillomavirus (HPV) has been detected in over 90% of anal carcinoma biopsy specimens from MSM, and is considered a necessary, but alone, insufficient factor for carcinogenesis. Anal intraepithelial neoplasia (AIN) may be precursive for SCC, and screening cytology with referral of persons with abnormality for high-resolution anoscopy-guided biopsy, and AIN treatment, has been recommended for prevention...
May 22, 2017: AIDS Patient Care and STDs
https://www.readbyqxmd.com/read/28529952/advancements-in-developing-strategies-for-sterilizing-and-functional-hiv-cures
#14
REVIEW
Wei Xu, Haoyang Li, Qian Wang, Chen Hua, Hanzhen Zhang, Weihua Li, Shibo Jiang, Lu Lu
Combined antiretroviral therapy (cART) has been successful in prolonging lifespan and reducing mortality of patients infected with human immunodeficiency virus (HIV). However, the eradication of latent HIV reservoirs remains a challenge for curing HIV infection (HIV cure) because of HIV latency in primary memory CD4(+) T cells. Currently, two types of HIV cures are in development: a "sterilizing cure" and a "functional cure." A sterilizing cure refers to the complete elimination of replication-competent proviruses in the body, while a functional cure refers to the long-term control of HIV replication without treatment...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28529718/recent-advances-in-understanding-hiv-evolution
#15
REVIEW
Sophie M Andrews, Sarah Rowland-Jones
The human immunodeficiency virus (HIV) evolves rapidly owing to the combined activity of error-prone reverse transcriptase, recombination, and short generation times, leading to extensive viral diversity both within and between hosts. This diversity is a major contributing factor in the failure of the immune system to eradicate the virus and has important implications for the development of suitable drugs and vaccines to combat infection. This review will discuss the recent technological advances that have shed light on HIV evolution and will summarise emerging concepts in this field...
2017: F1000Research
https://www.readbyqxmd.com/read/28528844/prevalence-of-chlamydia-trachomatis-and-neisseria-gonorrhea-and-associated-factors-among-women-living-with-human-immunodeficiency-virus-in-brazil-a-multicenter-study
#16
Angelica E Miranda, Mariangela F Silveira, Ana Gabriela Travassos, Teresinha Tenório, Isabel Cristina Chulvis do Val, Leonor de Lannoy Tavares, Hortensio Simões de Mattos Junior, Newton Sergio de Carvalho
BACKGROUND: Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (GC) cause infections in the female genital tract, increasing susceptibility to and infectiousness of HIV. The objectives of the present study were to determine the prevalence and associated factors of CT and GC infection among HIV-infected women in Brazil. METHODS: Cross-sectional study conducted from March to December 2015, including HIV-infected women attending referral centers in nine states of Brazil, aged 18-49 years, nonpregnant...
May 18, 2017: Brazilian Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28527666/hepatic-steatosis-progresses-faster-in-hiv-mono-infected-than-hiv-hcv-co-infected-patients-and-is-associated-with-liver-fibrosis
#17
Thomas Pembroke, Marc Deschenes, Bertrand Lebouché, Amine Benmassaoud, Maida Sewitch, Peter Ghali, Philip Wong, Alex Halme, Elise Vuille-Lessard, Costa Pexos, Marina B Klein, Giada Sebastiani
BACKGROUND & AIMS: Hepatic steatosis (HS) seems common in patients infected with human immunodeficiency virus (HIV). However, the relative effect of HIV, as well as hepatitis C virus (HCV) in those co-infected, and the influence of HS on liver fibrosis progression are unclear. METHODS: The LIVEr disease in HIV (LIVEHIV) is a Canadian prospective Cohort using transient elastography and associated controlled attenuation parameter (CAP) to screen for HS and liver fibrosis in unselected HIV-infected adults...
May 17, 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/28527664/a-new-hdv-mouse-model-identifies-mitochondrial-antiviral-signaling-protein-mavs-as-a-key-player-in-ifn-%C3%AE-induction
#18
Lester Suárez-Amarán, Carla Usai, Marianna Di Scala, Cristina Godoy, Yi Ni, Mirja Hommel, Laura Palomo, Víctor Segura, Cristina Olagüe, Africa Vales, Alicia Ruiz-Ripa, Maria Buti, Eduardo Salido, Jesús Prieto, Stephan Urban, Francisco Rodríguez-Frias, Rafael Aldabe, Gloria González-Aseguinolaza
BACKGROUND & AIMS: Studying hepatitis delta virus (HDV) and developing new treatments is hampered by the limited availability of small animal models. Here a description of a robust mouse model of HDV infection that mimics several important characteristics of the human disease is presented. METHODS: HDV- and HBV-replication competent genomes were delivered to the mouse liver using adeno-associated viruses (AAV) (AAV-HDV and AAV-HBV). Viral load, antigen expression and genomes were quantified at different time points after AAV injection...
May 17, 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/28526680/decrease-in-numbers-of-naive-and-resting-b-cells-in-hiv-infected-kenyan-adults-leads-to-a-proportional-increase-in-total-and-plasmodium-falciparum-specific-atypical-memory-b-cells
#19
Anne E Frosch, Oludare A Odumade, Justin J Taylor, Kathleen Ireland, George Ayodo, Bartholomew Ondigo, David L Narum, John Vulule, Chandy C John
Human immunodeficiency virus type 1 (HIV-1) infection is associated with B cell activation and exhaustion, and hypergammaglobulinemia. How these changes influence B cell responses to coinfections such as malaria is poorly understood. To address this, we compared B cell phenotypes and Abs specific for the Plasmodium falciparum vaccine candidate apical membrane Ag-1 (AMA1) in HIV-infected and uninfected adults living in Kenya. Surprisingly, HIV-1 infection was not associated with a difference in serum AMA1-specific Ab levels...
May 19, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28526178/late-onset-progressive-multifocal-leukoencephalopathy-in-hodgkin-lymphoma
#20
Whitley W Aamodt, James E Siegler, Angela N Viaene, Michael N Rubenstein
Progressive multifocal leukoencephalopathy (PML) is a demyelinating disease resulting from infection of oligodendrocytes in the central nervous system with John Cunningham virus. Although PML is commonly diagnosed in immunocompromised patients with human immunodeficiency virus, it can also arise in other immunodeficient states. In this report, we present an unusual case of PML occurring 40years after chemoradiation therapy for Hodgkin lymphoma in a patient with normal total lymphocyte counts on annual surveillance...
May 16, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
keyword
keyword
70137
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"