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Biemba Maliti, Patience Mbozi
Cancer care is increasingly complicated worldwide by its management with concurrent acute and chronic illness states. In low- and middle-income countries, including those in sub-Saharan Africa, this results in lower overall survival rates and a higher burden of cancer deaths. A case study is presented to highlight the challenges patients with cancer in Zambia-many of whom are also positive for HIV or AIDS-face in relationship to access to care and comanagement of disease states.
April 1, 2018: Clinical Journal of Oncology Nursing
Leonardo R C Mesquita, Maria L G da Fonseca, Rodrigo M da Silva, Eduardo H Morizot
PURPOSE: To report a case involving a patient with presumed panretinal ritonavir-induced retinopathy. METHODS: A 52-year-old, HIV-positive patient, with no criteria for AIDS associated with the use of ritonavir for more than 10 years, underwent clinical examination, fundus photography, spectral domain optical coherence tomography, and fundus autofluorescence imaging. RESULTS: Fundus examination revealed areas of atrophy and hypertrophy in the retinal pigment epithelium throughout the retina...
March 15, 2018: Retinal Cases & Brief Reports
Stefanie Kroeze, Pascale Ondoa, Cissy M Kityo, Margaret Siwale, Sulaimon Akanmu, Maureen Wellington, Marleen de Jager, Prudence Ive, Kishor Mandaliya, Wendy Stevens, T Sonia Boender, Marieke E de Pundert, Kim C E Sigaloff, Peter Reiss, Ferdinand W Wit, Tobias F Rinke de Wit, Raph L Hamers
OBJECTIVE: To assess incidence, determinants and clinical consequences of suboptimal immune recovery in HIV-1 infected adults in sub-Saharan Africa with sustained viral suppression on antiretroviral therapy (ART). DESIGN: Multi-country prospective cohort. METHODS: Suboptimal immune recovery was defined as proportions of participants who failed to attain clinically relevant CD4 cell count thresholds (>200, >350 and >500 cells/μL) despite sustained viral suppression on continuous first-line ART...
March 15, 2018: AIDS
Felicia C Chow, Michael R Wilson, Kunling Wu, Ronald J Ellis, Ronald J Bosch, Benjamin P Linas
OBJECTIVE: To investigate the incidence of first-ever stroke/transient ischemic attack (TIA) and associated risk factors in a cohort of persons living with HIV infection (PLWH). DESIGN: Observational cohort study METHODS:: We determined incidence rates of first-ever stroke/TIA in PLWH after ART initiation from the AIDS Clinical Trials Group ALLRT cohort and its parent trials. Poisson regression models evaluated baseline and time-varying covariates as risk factors for stroke/TIA...
March 15, 2018: AIDS
Alison G Abraham, Long Zhang, Keri Calkins, Adrienne Tin, Andrew Hoofnagle, Frank J Palella, Michelle M Estrella, Lisa P Jacobson, Mallory D Witt, Lawrence A Kingsley, Todd T Brown
OBJECTIVE: Despite effective antiretroviral therapy (HAART) and durable viral suppression, many HIV-infected individuals still do not achieve CD4+ cell count (CD4) normalization. Vitamin D has immunoregulatory functions, including inducing the development of T cells, and higher levels may improve CD4 rebound. DESIGN: Longitudinal study of men from the Multicenter AIDS Cohort Study who virally suppressed following HAART initiation and had pre- and post-HAART 25[OH]D and 1,25[OH]2D measurements and repeated measures of CD4...
March 15, 2018: AIDS
Celia B Fisher, Adam L Fried, Kathryn Macapagal, Brian Mustanski
Adolescent males who have sex with males (AMSM) are at increased risk of contracting HIV/AIDS and other sexually transmitted infections (STIs). Healthcare providers are a critical source of HIV/STI prevention, yet little is known about AMSM patient-provider sexual health communications and services. To explore this issue, we surveyed a national sample of 198 AMSM 14-17 years. Four online psychometrically validated scales indicated over half the youth avoided communicating their sexual orientation and sexual health concerns to providers due to fear of heterosexist bias, concern their sexual health information would be disclosed to parents, and a general belief that sexual minority youth do not receive equitable treatment in health care settings...
March 15, 2018: AIDS and Behavior
Narges Roustaei, Seyyed Mohammad Taghi Ayatollahi, Najaf Zare
In recent years, the joint models have been widely used for modeling the longitudinal and time-to-event data simultaneously. In this study, we proposed an approach (PA) to study the longitudinal and survival outcomes simultaneously in heterogeneous populations. PA relaxes the assumption of conditional independence (CI). We also compared PA with joint latent class model (JLCM) and separate approach (SA) for various sample sizes (150, 300, and 600) and different association parameters (0, 0.2, and 0.5). The average bias of parameters estimation (AB-PE), average SE of parameters estimation (ASE-PE), and coverage probability of the 95% confidence interval (CP) among the three approaches were compared...
2018: BioMed Research International
Noemia Teixeira de Siqueira-Filha, Maria de Fatima Militao de Albuquerque, Laura Cunha Rodrigues, Rosa Legood, Andreia Costa Santos
OBJECTIVE: The objective of this study was to measure the costs of people living with HIV (PLHIV) as well as active tuberculosis (TB/HIV), latent tuberculosis infection (LTBI/HIV) or without TB (HIV/AIDS). METHODS: We analysed the costs through the entire pathway of care during the prediagnosis and treatment periods from the Brazilian public health system perspective. We applied a combination of bottom-up and top-down approaches to capture and estimate direct medical and non-medical costs...
March 15, 2018: Sexually Transmitted Infections
Antonio Jose Reyes, Kanterpersad Ramcharan, Samuel Aboh, Stanley Lawrence Giddings
No abstract text is available yet for this article.
March 15, 2018: BMJ Case Reports
Raquel B De Boni, Meridith B Peratikos, Bryan E Shepherd, Beatriz Grinsztejn, Claudia Cortés, Denis Padgett, Eduardo Gotuzzo, Pablo F Belaunzarán-Zamudio, Peter F Rebeiro, Stephany N Duda, Catherine C McGowan
BACKGROUND: The HIV care cascade has improved in Latin America over the last decade. However, the influence of alcohol and noninjected drug use (NIDU) on cascade outcomes is mostly unknown. This study estimated the association of alcohol and NIDU with retention in care, loss to follow up (LTFU), and virologic failure (VF). METHODS: Individuals ≥18 years attending routine HIV clinic visits and completing the Rapid Screening Tool (RST; evaluating NIDU and ART adherence in 7-day recall period) during 2012-13 were followed up to 2015 in the Caribbean, Central and South America network for HIV epidemiology...
2018: PloS One
Enrique Bernal, Jose Miguel Gómez, Inma Jarrín, Alfredo Cano, Angeles Muñoz, Antonia Alcaraz, Arkaitz Imaz, Jose Antonio Iribarren, María Rivero, Piedad Arazo, Félix Gutiérrez, CoRIS Study Group
BACKGROUND: The objetive was investigate the long-term impact of low level viremia (LLV) on all-cause mortality, AIDS and non-AIDS events (NAEs), and virological failure in patients receiving ART. METHODS: We analyzed ART-naïve adults from the cohort of the Spanish AIDS Research Network (CoRIS) who initiated ART from 2004 to 2015 and achieved plasma viral load (VL) below 50 copies/ml. LLV50-199 was defined as two consecutive VL between 50 and 199 copies/ml, and LLV200-499 as two consecutive VL between 50 and 499 copies/ml with at least one between 200 and 499 copies/ml...
March 13, 2018: Journal of Acquired Immune Deficiency Syndromes: JAIDS
Farzad Jalali, Seyedeh Fatemeh Hashemi
BACKGROUND: From one hand, depression is one of the symptoms that occur after abstinence from methamphetamine. On the other people living with HIV/AIDS are in isolation due to the nature of their illness and depression is one of the most common mental health problems they experience. OBJECTIVES: This study was aimed at determining the effectiveness of saffron on reducing depression among recovered consumers of methamphetamine living with HIV/AIDS. METHODS: The design of this study was semi-experimental with pre-test, post-test and control (placebo) groups...
March 15, 2018: Substance Use & Misuse
Louis M Katz, John J Donnelly, Christopher J Gresens, Jerry A Holmberg, James MacPherson, Peter J K Zacharias, Jean Stanley, Christine Bales
On March 24, 2017, more than 90 experts in blood safety and international development from blood centers, industry, government, and international and nongovernmental organizations gathered in Arlington, Virginia, for the Third International Blood Safety Forum, cosponsored by America's Blood Centers and Global Healing. This report summarizes presentations and major conclusions. The meeting explored ways to increase access to affordable, safe blood for low- and lower-middle-income countries (LMICs) in an era when funding from the US President's Emergency Plan for AIDS Relief (PEPFAR) and the Global Fund has been redirected from preventing the spread of human immunodeficiency virus (HIV) to diagnosing and treating the 25 million-plus people living with HIV in LMICs...
March 14, 2018: Transfusion
Arkaitz Imaz, Jordi Niubó, Alieu Amara, Saye Khoo, Elena Ferrer, Juan M Tiraboschi, Laura Acerete, Benito Garcia, Antonia Vila, Daniel Podzamczer
This study aimed to assess cerebrospinal fluid (CSF) drug concentrations and viral suppression in HIV-1-infected patients on ritonavir-boosted atazanavir (ATV/r) plus lamivudine (3TC) dual therapy. HIV-1-infected adults with suppressed plasma HIV-1 RNA who switched to ATV/r plus 3TC were studied. Total ATV and 3TC concentrations at the end of the dosing interval (C24h ), using a validated LC-MS/MS method, and HIV-1 RNA were measured in paired CSF and plasma samples 12 weeks after switching. Ten individuals were included...
March 14, 2018: Journal of Neurovirology
Nancy Innocentia Ebu
Background: The burden of HIV and cervical cancer is concentrated in sub-Saharan Africa. Women with HIV are more likely to have persistent HPV infection leading to cervical abnormalities and cancer. Cervical cancer screening seems to be the single most critical intervention in any efforts to prevent cervical cancer. The purpose of this study was to determine the socio-demographic factors influencing intention to seek cervical cancer screening by HIV-positive women in the Central Region of Ghana...
2018: Gynecologic Oncology Research and Practice
Philippe A Gallay, Udayan Chatterji, Aaron Kirchhoff, Angel Gandarilla, Richard B Pyles, Marc M Baum, John A Moss
Introduction: In the absence of a vaccine, there is an urgent need for the identification of effective agents that prevent HIV transmission in uninfected individuals. Non-vaccine Biomedical Prevention (nBP) methods, such as topical or systemic pre-exposure prophylaxis (PrEP), are promising strategies to slow down the spread of AIDS. Methods: In this study, we investigated the microbicidal efficacy of the viral membrane-disrupting amphipathic SWLRDIWDWICEVLSDFK peptide called C5A...
2018: Open Virology Journal
Sherrie L Kelly, Rowan Martin-Hughes, Robyn M Stuart, Xiao F Yap, David J Kedziora, Kelsey L Grantham, S Azfar Hussain, Iyanoosh Reporter, Andrew J Shattock, Laura Grobicki, Hassan Haghparast-Bidgoli, Jolene Skordis-Worrall, Zofia Baranczuk, Olivia Keiser, Janne Estill, Janka Petravic, Richard T Gray, Clemens J Benedikt, Nicole Fraser, Marelize Gorgens, David Wilson, Cliff C Kerr, David P Wilson
BACKGROUND: To move towards ending AIDS by 2030, HIV resources should be allocated cost-effectively. We used the Optima HIV model to estimate how global HIV resources could be retargeted for greatest epidemiological effect and how many additional new infections could be averted by 2030. METHODS: We collated standard data used in country modelling exercises (including demographic, epidemiological, behavioural, programmatic, and expenditure data) from Jan 1, 2000, to Dec 31, 2015 for 44 countries, capturing 80% of people living with HIV worldwide...
March 9, 2018: Lancet HIV
Natane Barbosa Barcelos, Lorena de Freitas E Silva, Regyane Ferreira Guimarães Dias, Hélio Ranes de Menezes Filho, Rosângela Maria Rodrigues
Patients infected with the Human Immunodeficiency Virus (HIV) often have opportunistic infections, among which strongyloidiasis and coccidiosis are the most common parasitic infections that aggravate their health status. This study examined the prevalence of intestinal parasites, particularly of Strongyloides stercoralis and intestinal coccidia in patients with the Human Immunodeficiency Virus (HIV)/ Acquired Immunodeficiency Syndrome (AIDS) who were treated at the Specialized Assistance Service (SAE) of Jataí, State of Goiás, Brazil, and analyzed its correlation with clinical, laboratory, and socio-epidemiological parameters...
March 8, 2018: Revista do Instituto de Medicina Tropical de São Paulo
H-L Lei, L-H Li, W-S Chen, W-N Song, Y He, F-Y Hu, X-J Chen, W-P Cai, X-P Tang
Talaromyces marneffei (T. marneffei) can cause talaromycosis, a fatal systemic mycosis, in patients with AIDS. With the increasing number of talaromycosis cases in Guangdong, China, we aimed to investigate the susceptibility of 189 T. marneffei clinical strains to eight antifungal agents, including three echinocandins (anidulafungin, micafungin, and caspofungin), four azoles (posaconazole, itraconazole, voriconazole, and fluconazole), and amphotericin B, with determining minimal inhibition concentrations (MIC) by Sensititre YeastOne™ YO10 assay in the yeast phase...
March 13, 2018: European Journal of Clinical Microbiology & Infectious Diseases
Lili Tao, Min Liu, Shuming Li, Jue Liu, Ning Wang
BACKGROUND: Condom use and antiretroviral therapy (ART) are effective means to prevent and control HIV transmission. We aimed to assess the effect of condom use in combination with antiretroviral therapy (ART) on HIV incidence and mortality among men who had sex with men (MSM) in Beijing, China. METHODS: We evaluated the effect of condom use, ART, and the combination of both among people living with HIV/AIDS (PLWHA) of MSM in the Chaoyang District of Beijing using the Asian Epidemic Model (AEM)...
March 13, 2018: BMC Infectious Diseases
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