keyword
MENU ▼
Read by QxMD icon Read
search

Antiretrovirals

keyword
https://www.readbyqxmd.com/read/28231661/-a-retrospective-cohort-study-on-survival-status-of-aids-patients-among-15-or-above-year-olds-in-henan-province-from-2008-to-2015
#1
W J Yang, N Li, Y Liang, J Li, P Y Fan, D Y Sun, Q Zhu, Z Wang
Objective: To explore the survival status and affecting factors among patients diagnosed as AIDS, in Henan province. Methods: Database of AIDS patients were downloaded from the China information system for disease prevention and control-AIDS with a retrospective study conducted. Inclusion criteria on patients would involve those diagnosed between 2008 and 2015, aged 15 years or above. Results: A total number of 25 525 HIV/AIDS patients were enrolled in this study. During the follow-up period, the overall mortality among all the patients was 24...
February 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28231276/alterations-in-cellular-pharmacokinetics-and-pharmacodynamics-of-elvitegravir-in-response-to-ethanol-exposure-in-hiv-1-infected-monocytic-u1-cells
#2
Narasimha M Midde, Namita Sinha, Pradeep B Lukka, Bernd Meibohm, Santosh Kumar
Ethanol consumption is negatively associated with antiretroviral therapy (ART) adherence and general health in HIV positive individuals. Previously, we demonstrated ethanol-mediated alterations to metabolism of elvitegravir (EVG) in human liver microsomes. In the current study, we investigated ethanol influence on the pharmacokinetic and pharmacodynamic interactions of EVG in HIV infected monocytic (U1) cells. U1 cells were treated with 5 μM EVG, 2 μM Cobicistat (COBI), a booster drug, and 20 mM ethanol for up to 24 hours...
2017: PloS One
https://www.readbyqxmd.com/read/28230318/liver-related-mortality-and-hospitalizations-attributable-to-chronic-hepatitis-c-virus-coinfection-in-persons-living-with-hiv
#3
A Mena, H Meijide, I Rodríguez-Osorio, A Castro, E Poveda
OBJECTIVES: The aim of this study was to compare liver-related mortality and liver-related hospitalizations for persons living with HIV (PLWH) with and without hepatitis C virus (HCV) exposure, and to estimate the fraction of liver disease attributable to chronic HCV coinfection. METHODS: An ambispective cohort study followed PLWH between 1993 and 2014. PLWH were classified into three groups: those who were HIV-monoinfected, those who cleared HCV spontaneously and those with chronic HCV coinfection...
February 23, 2017: HIV Medicine
https://www.readbyqxmd.com/read/28229943/in-situ-hybrid-nano-drug-delivery-system-ihn-dds-of-antiretroviral-drug-for-simultaneous-targeting-to-multiple-viral-reservoirs-an-in-vivo-proof-of-concept
#4
Anil B Jindal, Sagar S Bachhav, Padma V Devarajan
We report In situ hybrid nano drug delivery system (IHN-DDS) of nevirapine (NVP) for simultaneous targeting to multiple viral reservoirs. The IHN-DDS system was comprised of a preconcentrate containing NVP, lipid, and a surfactant which when diluted with water resulted in the formation of nanoparticles of size range varied from 70 to 1100nm. Transmission electron microscopy and small angle neutron scattering studies of pellet and supernatant obtained after centrifugation of the IHN-DDS revealed spherical shaped nanoparticles and assembled structures, respectively...
February 13, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/28228652/acceptability-and-efficacy-of-interactive-short-message-service-intervention-in-improving-hiv-medication-adherence-in-chinese-antiretroviral-treatment-na%C3%A3-ve-individuals
#5
Ye Ruan, Xueling Xiao, Jia Chen, Xianhong Li, Ann Bartley Williams, Honghong Wang
AIM: The aim of this study was to examine the acceptability and efficacy of interactive short message service (SMS) in improving medication adherence in antiretroviral treatment (ART)-naïve individuals living with HIV/AIDS in Hengyang, Hunan, China. BACKGROUND: SMS via mobile phone has emerged as a potential tool for improving ART adherence. However, most studies used SMS only as a medication reminder, with few studies exploring the effect of comprehensive, interactive SMS...
2017: Patient Preference and Adherence
https://www.readbyqxmd.com/read/28228134/the-impact-of-community-health-worker-led-home-delivery-of-antiretroviral-therapy-on-virological-suppression-a-non-inferiority-cluster-randomized-health-systems-trial-in-dar-es-salaam-tanzania
#6
Pascal Geldsetzer, Joel M Francis, Nzovu Ulenga, David Sando, Irene A Lema, Eric Mboggo, Maria Vaikath, Happiness Koda, Sharon Lwezaula, Janice Hu, Ramadhani A Noor, Ibironke Olofin, Elysia Larson, Wafaie Fawzi, Till Bärnighausen
BACKGROUND: Home delivery of antiretroviral therapy (ART) by community health workers (CHWs) may improve ART retention by reducing the time burden and out-of-pocket expenditures to regularly attend an ART clinic. In addition, ART home delivery may shorten waiting times and improve quality of care for those in facility-based care by decongesting ART clinics. This trial aims to determine whether ART home delivery for patients who are clinically stable on ART combined with facility-based care for those who are not stable on ART is non-inferior to the standard of care (facility-based care for all ART patients) in achieving and maintaining virological suppression...
February 22, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28228053/hiv-related-pneumococcal-disease-prevention-in-adults
#7
Charles Feldman, Ronald Anderson, Theresa Rossouw
HIV-infected persons are particularly susceptible to the development of severe pneumococcal disease, even in the setting of combination antiretroviral therapy (cART), due to slow, incomplete recovery of anti-pneumococcal host defenses. This risk is increased by avoidable aspects of lifestyle, particularly smoking, which intensify immunosuppression. Clearly, more effective preventive measures are needed to counter this threat. Areas covered: This is a detailed review of the published literature focusing on currently available strategies for prevention of pneumococcal infection in HIV-infected patients, including cotrimoxazole prophylaxis, cART, pneumococcal vaccination, and smoking cessation strategies...
March 2017: Expert Review of Respiratory Medicine
https://www.readbyqxmd.com/read/28227824/hiv-1-iiib-capture-from-whole-blood-on-magnetic-microparticles
#8
Gregory L Damhorst, Jonathan M Kooiman, Rashid Bashir, Gregory L Damhorst, Jonathan M Kooiman, Rashid Bashir, Gregory L Damhorst, Rashid Bashir, Jonathan M Kooiman
Viral load quantification is a critical need for HIV management worldwide. However, the diagnostic technologies currently available are too limited by their size and expense to reach many remote and resource-limited populations. Toward the development of techniques which can be leveraged for point-of-care assays, we have investigated affinity capture of whole viruses using magnetic microparticles functionalized with antibodies or proteins targeting components of the HIV envelope. Results show the best performance from T-20, a small peptide employed in antiretroviral pharmacotherapy which targets an HIV envelope protein...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226058/health-literacy-for-people-living-with-hiv-aids-an-integrative-review
#9
Gilmara Holanda da Cunha, Marli Teresinha Gimeniz Galvão, Patrícia Neyva da Costa Pinheiro, Neiva Francenely Cunha Vieira
Objective: to analyze knowledge produced by research about health literacy for adult with HIV/Aids. Method: an integrative literature review, using six databases, was conducted between January and April of 2014. The descriptors aids and Health Literacy were used, in Portuguese, English and Spanish. A total of 130 articles were found and 14 were selected. Three categories were identified: educational technologies and health literacy for HIV/Aids; assessment of health literacy of patients with HIV/Aids; and health literacy and adherence to antiretroviral therapy...
January 2017: Revista Brasileira de Enfermagem
https://www.readbyqxmd.com/read/28225830/ex-vivo-activation-of-cd4-t-cells-from-donors-on-suppressive-art-can-lead-to-sustained-production-of-infectious-hiv-1-from-a-subset-of-infected-cells
#10
John K Bui, Elias K Halvas, Elizabeth Fyne, Michele D Sobolewski, Dianna Koontz, Wei Shao, Brian Luke, Feiyu F Hong, Mary F Kearney, John W Mellors
The fate of HIV-infected cells after reversal of proviral latency is not well characterized. Simonetti, et al. recently showed that CD4+ T-cells containing intact proviruses can clonally expand in vivo and produce low-level infectious viremia. We hypothesized that reversal of HIV latency by activation of CD4+ T-cells can lead to the expansion of a subset of virus-producing cells rather than their elimination. We established an ex vivo cell culture system involving stimulation of CD4+ T-cells from donors on suppressive antiretroviral therapy (ART) with PMA/ionomycin (day 1-7), followed by rest (day 7-21), and then repeat stimulation (day 21-28), always in the presence of high concentrations of raltegravir and efavirenz to effectively block new cycles of viral replication...
February 22, 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28225790/direct-and-indirect-effects-of-enablers-on-hiv-testing-initiation-and-retention-in-antiretroviral-treatment-and-aids-related-mortality
#11
Ali Safarnejad, Jose-Antonio Izazola-Licea
BACKGROUND: An enabling environment is believed to have significant and critical effects on HIV and AIDS program implementation and desired outcomes. This paper estimates the paths, directionality, and direct and indirect associations between critical enablers with antiretroviral treatment (ART) coverage and to AIDS-related mortality. METHODS: Frameworks that consider the role of enablers in HIV and AIDS programs were systematically reviewed to develop a conceptual model of interaction...
2017: PloS One
https://www.readbyqxmd.com/read/28225719/brief-report-cd14-enriched-peripheral-cells-secrete-cytokines-unique-to-hiv-associated-neurocognitive-disorders
#12
Melissa A Agsalda-Garcia, Pasiri Sithinamsuwan, Victor G Valcour, Thep Chalermchai, Somporn Tipsuk, Jason Kuroda, Christie Nakamura, Jintanat Ananworanich, Guangxiang Zhang, Alexandra Schuetz, Bonnie M Slike, Bruce Shiramizu
Monocytes play a vital role in HIV-associated neurocognitive disorder (HAND), postulated to transport HIV into the brain and secrete pro-inflammatory cytokines. We analyzed cytokines released by cultured peripheral blood mononuclear cells enriched with the CD14 marker isolated from HIV-infected individuals with HAND and normal cognition (NC) in combination antiretroviral therapy naive and after 1 year on treatment. Interleukin-8 and monocyte chemoattractant protein-1 levels were higher in HAND compared with NC at baseline (P = 0...
April 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28225717/mobility-and-clinic-switching-among-postpartum-women-considered-lost-to-hiv-care-in-south-africa
#13
Kate Clouse, Sten H Vermund, Mhairi Maskew, Mark N Lurie, William MacLeod, Given Malete, Sergio Carmona, Gayle Sherman, Matthew P Fox
OBJECTIVE: Retention in HIV care, particularly among postpartum women, is a challenge to national antiretroviral therapy programs. Retention estimates may be underestimated because of unreported transfers. We explored mobility and clinic switching among patients considered lost to follow-up (LTFU). DESIGN: Observational cohort study. METHODS: Of 788 women initiating antiretroviral therapy during pregnancy at 6 public clinics in Johannesburg, South Africa, 300 (38...
April 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28225707/nonadherence-to-antiretroviral-therapy-among-hiv-infected-patients-in-zambia-is-concentrated-among-a-minority-of-patients-and-is-highly-variable-across-clinics
#14
Nancy L Czaicki, Charles B Holmes, Izukanji Sikazwe, Carolyn Bolton, Theodora Savory, Mwanza Wa Mwanza, Crispin Moyo, Nancy S Padian, Elvin H Geng
OBJECTIVES: The distribution of adherence to antiretroviral therapy (ART) can indicates whether barriers are concentrated or more distributed. We quantified the medication possession ratio (MPR) and characterized the distribution of medication nonpossession in a network of clinics in Zambia to identify 'hotspots' and predictors of poorer adherence. METHODS: We analyzed a population of adults on ART for more than 3 months who made at least one clinic visit between 1 January 2013 and 28 February 2015...
March 13, 2017: AIDS
https://www.readbyqxmd.com/read/28225451/bone-mineral-density-decline-in-patients-on-stable-antiretroviral-therapy
#15
Frank A Post
No abstract text is available yet for this article.
March 13, 2017: AIDS
https://www.readbyqxmd.com/read/28225450/behavioral-economic-incentives-to-improve-adherence-to-antiretroviral-medication
#16
Sebastian Linnemayr, Chad Stecher, Barbara Mukasa
OBJECTIVE: Fixed incentives have been largely unsuccessful in improving adherence to antiretroviral medication. Therefore, we evaluate whether small incentives based on behavioral economic theory can increase adherence to antiretroviral medication among treatment-mature adults in Kampala, Uganda. DESIGN: A randomized control trial design tests whether providing small incentives based on either attending timely clinic visits (intervention group 1) or achieving high medication adherence (intervention group 2) can increase antiretroviral adherence...
March 13, 2017: AIDS
https://www.readbyqxmd.com/read/28225346/cd4-count-and-risk-of-anti-tuberculosis-drug-associated-cutaneous-reactions-in-hiv-infected-thai-patients
#17
L Boonyagars, P Hirunwiwatkul, C P Hurst
OBJECTIVES: Tuberculosis (TB) is a major cause of morbidity and mortality in human immunodeficiency virus (HIV) infected patients. However, anti-tuberculosis drugs can cause cutaneous adverse drug reactions (CADRs). This study was conducted to evaluate differences in CADR incidence between low and high CD4 cell count in patients with low and high CD4 cell count and to identify other risk factors for CADR in HIV-TB co-infected patients. DESIGN: In a retrospective cohort of adult HIV-TB co-infected patients receiving standard anti-tuberculosis treatment between January 2008 and December 2015 at Vajira Hospital, Bangkok, Thailand, baseline demographic, clinical characteristics and factors associated with CADRs, including CD4 cell count status, were collected...
March 1, 2017: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/28224437/baseline-hbv-load-increases-the-risk-of-anti-tuberculous-drug-induced-hepatitis-flares-in-patients-with-tuberculosis
#18
Chun-Hui Zhu, Man-Zhi Zhao, Guang Chen, Jun-Ying Qi, Jian-Xin Song, Qin Ning, Dong Xu
Hepatitis associated anti-tuberculous treatment (HATT) has been a main obstacle in managing patients co-infected with Mycobacterium tuberculosis and hepatitis B virus (HBV). Therefore, we evaluated the factors related to the severity of adverse effects during HATT, especially those associated with liver failure. A retrospective study was carried out at Tongji Hospital from 2007 to 2012. Increases in serum transaminase levels of >3, 5, and 10 times the upper limit of normal (ULN) were used to define liver damage as mild, moderate, and severe, respectively...
February 2017: Journal of Huazhong University of Science and Technology. Medical Sciences
https://www.readbyqxmd.com/read/28224322/acceptability-of-early-antiretroviral-therapy-among-south-african-women
#19
Nigel Garrett, Emily Norman, Kerry Leask, Nivashnee Naicker, Villeshni Asari, Nelisile Majola, Quarraisha Abdool Karim, Salim S Abdool Karim
WHO guidelines recommend immediate initiation of antiretroviral therapy (ART) for all individuals at HIV diagnosis regardless of CD4 count, but concerns remain about potential low uptake or poor adherence among healthy patients with high CD4 counts, especially in resource-limited settings. This study assessed the acceptability of earlier treatment among HIV-positive South African women, median age at enrollment 25 (IQR 22-30), in a 10 year prospective cohort study by (i) describing temporal CD4 count trends at initiation in relation to WHO guidance, (ii) virological suppression rates post-ART initiation at different CD4 count thresholds, and (iii) administration of a standardized questionnaire...
February 21, 2017: AIDS and Behavior
https://www.readbyqxmd.com/read/28223351/in-vivo-and-in-vitro-proteome-analysis-of-hiv-1-infected-human-cd4-t-cells
#20
Johannes Nemeth, Valentina Vongrad, Karin J Metzner, Victoria Strouvelle, Rainer Weber, Patrick Pedrioli, Ruedi Aebersold, Huldrych Guenthard, Ben C Collins
Host directed therapies against HIV-1 are thought to be critical for long term containment of the HIV-1 pandemic but remain elusive. Since HIV-1 infects and manipulates important effectors of both the innate and adaptive immune system, identifying modulations of the host cell systems in humans during HIV-1 infection may be crucial for the development of immune based therapies. Here, we quantified the changes of the proteome in human CD4+ T cells upon HIV-1 infection, both in vitro and in vivo. A SWATH-MS approach was used to measure the proteome of human primary CD4+ T cells infected with HIV-1 in vitro as well as CD4+ T cells from HIV-1 infected patients with paired samples on and off antiretroviral treatment...
February 21, 2017: Molecular & Cellular Proteomics: MCP
keyword
keyword
7088
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"