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https://www.readbyqxmd.com/read/29053712/reproductive-desire-among-women-living-with-hiv-aids-in-central-brazil-prevalence-and-associated-factors
#1
Marise Ramos de Souza, Waldemar Naves do Amaral, Rafael Alves Guimarães, Giovanni Rezza, Sandra Maria Brunini
BACKGROUND: The purpose of this study was to estimate the prevalence and examine the factors associated with reproductive desire among women living with HIV/AIDS (WLWHA) in Central Brazil. METHODS: A cross-sectional study involving 274 WLWHA, aged 18 to 49 years, was conducted with the support of treatment services and non-governmental organizations that assist people living with HIV/AIDS. Data regarding sociodemographic characteristics, substance use, sexual behavior, and reproductive variables were collected through interviews...
2017: PloS One
https://www.readbyqxmd.com/read/29052773/a-systemic-review-of-tuberculosis-with-hiv-coinfection-in-children
#2
REVIEW
Jaishree Naidoo, Nasreen Mahomed, Halvani Moodley
The epidemiology of tuberculosis is adversely impacted by the human immunodeficiency virus (HIV) coinfection. HIV-infected patients are more prone to opportunistic infections, most commonly tuberculosis, and the risk of death in coinfected patients is higher than in those without HIV. Due to the impaired cellular immunity and reduced immunological response in HIV-infected patients, the classic imaging features of tuberculosis usually seen in patients without HIV may present differently. The aim of this review article is to highlight the imaging features that may assist in the diagnosis of tuberculosis in patients with HIV coinfection...
September 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/29052340/absence-of-neurocognitive-disadvantage-associated-with-paediatric-hiv-subtype-a-infection-in-children-on-antiretroviral-therapy
#3
Paul Bangirana, Theodore D Ruel, Michael J Boivin, Satish K Pillai, Leila B Giron, Alla Sikorskii, Asish Banik, Jane Achan
INTRODUCTION: Infection with HIV subtype A has been associated with poorer neurocognitive outcomes compared to HIV subtype D in Ugandan children not eligible for antiretroviral therapy (ART). In this study, we sought to determine whether subtype-specific differences are also observed among children receiving ART. MATERIALS AND METHODS: Children were recruited from a clinical trial in which they were randomized to receive either lopinavir (LPV)- or non-nucleoside reverse transcriptase inhibitor (NNRTI)- based ART (NCT00978068)...
October 2017: Journal of the International AIDS Society
https://www.readbyqxmd.com/read/29048512/excellent-treatment-outcomes-in-children-treated-for-tuberculosis-under-routine-operational-conditions-in-cape-town-south-africa
#4
Muhammad Osman, Kevin Lee, Karen Du Preez, Rory Dunbar, Anneke C Hesseling, James A Seddon
Background: Tuberculosis (TB) remains a leading cause of death in children globally. It is recognized that human immunodeficiency virus (HIV) infection increases the risk of developing TB, but our understanding of the impact of HIV on risk of mortality for children treated for TB is limited. We aimed to identify predictors of mortality in children treated for drug-susceptible TB. Methods: A retrospective analysis of all children (<15 years of age) routinely treated between 2005 and 2012 for drug-susceptible TB in Cape Town was conducted using the programmatic electronic TB treatment database...
October 16, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29048352/effects-of-short-term-probiotic-ingestion-on-immune-profiles-and-microbial-translocation-among-hiv-1-infected-vietnamese-children
#5
Azumi Ishizaki, Xiuqiong Bi, Lam Van Nguyen, Kazunori Matsuda, Hung Viet Pham, Chung Thi Thu Phan, Dung Thi Khanh Khu, Hiroshi Ichimura
Here, we investigated the effects of the probiotic strain Lactobacillus casei Shirota (LcS) on immune profiles and intestinal microbial translocation among children infected with human immunodeficiency virus (HIV). This prospective study included 60 HIV-infected children-including 31 without antiretroviral therapy (ART) (HIV(+)) and 29 who received ART for a median of 3.5 years (ART(+)) and 20 children without HIV infection (HIV(-)). Participants were recruited in Vietnam. All children were given fermented milk containing LcS (6...
October 19, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29047149/cognitive-and-physical-development-in-hiv-positive-children-in-south-africa-and-malawi-a-community-based-follow-up-comparison-study
#6
L Sherr, I S Hensels, M Tomlinson, S Skeen, A Macedo
BACKGROUND: Child development is negatively impacted by HIV with children that are infected and affected by HIV performing worse than their peers in cognitive assessments. METHODS: We conducted a descriptive follow-up comparison study (n=989) in South Africa and Malawi. We tracked child development in 135 HIV-positive children compared to 854 uninfected children aged 4-13 years attending community-based organizations at baseline and again 12-15 months later. RESULTS: Children with HIV were more often stunted (58...
October 19, 2017: Child: Care, Health and Development
https://www.readbyqxmd.com/read/29047021/the-influence-of-constructed-family-membership-on-hiv-risk-behaviors-among-gay-bisexual-and-other-men-who-have-sex-with-men-in-new-orleans
#7
Meagan C Zarwell, William T Robinson
Gay, bisexual, and other men who have sex with men (MSM) represent more new HIV infections than all other at-risk populations. Many young black MSM belong to constructed families (i.e., the house ball community, gay families, and pageant families) which are often organized in a family structure with members referred to as parents and children. Many constructed families are associated with a family surname which is informally adopted by members. In some cases, however, constructed families do not identify with a collective family name...
October 18, 2017: Journal of Urban Health: Bulletin of the New York Academy of Medicine
https://www.readbyqxmd.com/read/29046460/myeloid-dendritic-cells-repress-human-cytomegalovirus-gene-expression-and-spread-by-releasing-interferon-unrelated-soluble-antiviral-factors
#8
Bahram Kasmapour, Tobias Kubsch, Ulfert Rand, Britta Eiz-Vesper, Martin Messerle, Florian W R Vondran, Bettina Wiegmann, Axel Haverich, Luka Cicin-Sain
Cytomegalovirus (CMV) is a beta-herpesvirus that latently infects most adult humans worldwide and is a major cause of morbidity and mortality in immunocompromised hosts. Latent human CMV (HCMV) is believed to reside in precursors of myeloid-lineage, leukocytes and monocytes, which give raise to macrophages and dendritic cells. We report here that human monocyte derived DCs (mo-DC) suppress HCMV infection in coculture with infected fibroblasts target cells in an effector-to-target-ratio dependent manner. Intriguingly, optimal activation of mo-DC was achieved in coculture conditions, not by their direct infection with HCMV, implying that mo-DC may recognize unique molecular patterns on, or within, infected fibroblasts...
October 18, 2017: Journal of Virology
https://www.readbyqxmd.com/read/29045750/aging-and-hiv-related-caregiving-in-sub-saharan-africa-a-social-ecological-approach
#9
Jeon Small, Carolyn Aldwin, Paul Kowal, Somnath Chatterji, Rachel Pruchno
Background and Objectives: We reviewed the literature on older adults (OAs) who are caring for persons living with HIV/AIDS in sub-Saharan Africa (SSA), with the goal of adapting models of caregiver stress and coping to include culturally relevant and contextually appropriate factors specific to SSA, drawing on both life course and cultural capital theories. Research Design and Methods: A systematic literature search found 81 articles published between 1975 and 2016 which were reviewed using a narrative approach...
October 17, 2017: Gerontologist
https://www.readbyqxmd.com/read/29045697/impact-of-human-immunodeficiency-virus-drug-resistance-on-treatment-of-human-immunodeficiency-virus-infection-in-children-in-low-and-middle-income-countries
#10
George K Siberry, Anouk Amzel, Artur Ramos, Emilia D Rivadeneira
Children living with human immunodeficiency virus (HIV) in low- and middle-income countries (LMICs) experience higher rates of virologic failure than adults. Human immunodeficiency virus drug resistance (HIVDR) plays a major role in pediatric HIV treatment failure because nonsuppressive maternal antiretroviral therapy (ART) during pregnancy and breastfeeding as well as infant antiretroviral prophylaxis lead to high rates of pretreatment drug resistance to regimens most commonly used in children living with HIV...
October 17, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29044435/impact-of-clinical-parameters-in-the-intrahost-evolution-of-hiv-1-subtype-b-in-pediatric-patients-a-machine-learning-approach
#11
Patricia Rojas Sánchez, Alberto Cobos, Marisa Navaro, José Tomas Ramos, Israel Pagán, África Holguín
Determining the factors modulating the genetic diversity of HIV-1 populations is essential to understand viral evolution. This study analyzes the relative importance of clinical factors in the intrahost HIV-1 subtype B (HIV-1B) evolution and in the fixation of drug resistance mutations (DRM) during longitudinal pediatric HIV-1 infection. We recovered 162 partial HIV-1B pol sequences (from 3 to 24 per patient) from 24 perinatally infected patients from the Madrid Cohort of HIV-1 infected children and adolescents in a time interval ranging from 2...
October 1, 2017: Genome Biology and Evolution
https://www.readbyqxmd.com/read/29043419/computed-tomography-in-children-with-community-acquired-pneumonia
#12
REVIEW
Savvas Andronikou, Pierre Goussard, Erich Sorantin
Diagnostic imaging plays a significant role in both the diagnosis and treatment of complications of pneumonia in children and chest radiography is the imaging modality of choice. Computed tomography (CT) on the other hand, is not currently a first-line imaging tool for children with suspected uncomplicated community-acquired pneumonia and is largely reserved for when complications of pneumonia are suspected or there is difficulty in differentiating pneumonia from other pathology. This review outlines the situations where CT needs to be considered in children with pneumonia, describes the imaging features of the parenchymal and pleural complications of pneumonia, discusses how CT may have a wider role in developing countries where human immunodeficiency virus (HIV) and tuberculosis are prevalent, makes note of the role of CT scanning for identifying missed foreign body aspiration and, lastly, addresses radiation concerns...
October 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/29040633/prevalence-of-pre-antiretroviral-treatment-drug-resistance-by-gender-age-and-other-factors-in-hiv-infected-individuals-initiating-therapy-in-kenya-2013-2014
#13
Rachel A Silverman, Ingrid A Beck, Catherine Kiptinness, Molly Levine, Ross Milne, Christine J McGrath, Steve Bii, Barbra A Richardson, Grace John-Stewart, Bhavna Chohan, Samah R Sakr, James N Kiarie, Lisa M Frenkel, Michael H Chung
Background: Pre-antiretroviral-treatment drug resistance (PDR) is a predictor of HIV treatment failure. We determined PDR-prevalence and correlates in a Kenyan cohort. Methods: We conducted a cross-sectional analysis of antiretroviral (ARV) treatment-eligible HIV-infected participants in 2013-2014 at three clinics. PDR was defined as ≥2% mutant-frequency in a participant's HIV-quasispecies at pol codons K103N, Y181C, G190A, M184 V, or K65R by oligonucleotide ligation assay...
October 10, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29040167/country-of-birth-of-children-with-diagnosed-hiv-infection-in-the-united-states-2008-2014
#14
Steven R Nesheim, Laurie Linley, Kristen Mahle Gray, Tianchi Zhang, Jing Shi, Margaret A Lampe, Lauren F FitzHarris
BACKGROUND: Diagnoses of HIV infection among children in the United States (US) have been declining; however, a notable percentage of diagnoses are among those born outside the United States. The impact of foreign birth among children with diagnosed infections has not been examined in the United States. METHOD: Using the CDC National HIV Surveillance System, we analyzed data for children aged <13 years with diagnosed HIV infection ("children") in the United States (reported from 50 states and the District of Columbia) during 2008-2014, by place of birth and selected characteristics...
October 14, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/29040162/aids-defining-events-and-deaths-in-hiv-infected-children-and-adolescents-on-antiretrovirals-a-14-year-study-in-thailand
#15
Patrinee Traisathit, Tristan Delory, Nicole Ngo-Giang-Huong, Rosalin Somsamai, Pornchai Techakunakorn, Sookchai Theansavettrakul, Suparat Kanjanavanit, Jutarat Mekmullica, Chaiwat Ngampiyaskul, Sathaporn Na-Rajsima, Marc Lallemant, Tim R Cressey, Gonzague Jourdain, Intira Jeannie Collins, Sophie Le Coeur
BACKGROUND: Data are scarce on the long-term clinical outcomes of perinatally HIV-infected children and adolescents receiving antiretroviral therapy (ART) in low/middle-income countries. We assessed the incidence of mortality before (early) and after (late) 6-month of ART and of the composite outcome of new/recurrent AIDS-defining-event or death >6 months after ART start (late AIDS/death) and their associated factors. METHODS: Study population was perinatally HIV-infected children (≤18 years) initiating ART within the Program for HIV Prevention and Treatment observational cohort (NCT00433030)...
October 14, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/29034724/prevention-of-mother-to-child-transmission-of-hiv-in-yaounde-barrier-to-care
#16
C C Landefeld, L A Fomenou, F Ateba, P Msellati
Most HIV-infected children in Sub-Saharan Africa are born where programs for the prevention of mother-to-child transmission of HIV (PMTCT) exist but are not universally operational. The expansion of PMTCT programs in Cameroon was among the largest in francophone Africa, but despite highly variable estimates of PMTCT uptake (ranging from 20% to 66%), it is clear that not enough HIV-infected pregnant Cameroonian women benefit from treatment to prevent HIV transmission to their children. The reasons why HIV-infected women in Cameroon do not use treatments to prevent this transmission remain partially unidentified...
October 16, 2017: AIDS Care
https://www.readbyqxmd.com/read/29033797/white-matter-abnormalities-in-children-with-hiv-infection-and-exposure
#17
Marcin Jankiewicz, Martha J Holmes, Paul A Taylor, Mark F Cotton, Barbara Laughton, André J W van der Kouwe, Ernesta M Meintjes
Background: Due to changes in guidelines and access to treatment, more children start combination antiretroviral therapy (ART) in infancy. With few studies examining the long-term effects of perinatal HIV infection and early ART on neurodevelopment, much is still unknown about brain maturation in the presence of HIV and ART. Follow-up studies of HIV infected (HIV+) children are important for monitoring brain development in the presence of HIV infection and ART. Methods: We use diffusion tensor imaging (DTI) to examine white matter (WM) in 65 HIV+ and 46 control (HIV exposed uninfected (HEU) and HIV unexposed uninfected (HU)) 7-year-old children...
2017: Frontiers in Neuroanatomy
https://www.readbyqxmd.com/read/29029940/antibody-dependent-phagocytosis-adp-responses-following-trivalent-inactivated-influenza-vaccination-of-younger-and-older-adults
#18
Fernanda Ana-Sosa-Batiz, Angus P R Johnston, P Mark Hogarth, Bruce D Wines, Ian Barr, Adam K Wheatley, Stephen J Kent
Globally the most commonly utilised immunisation against influenza is the trivalent inactivated influenza vaccine (TIV) derived from an A/H1N1, an A/H3N2 and aB type influenza virus. Vaccine effectiveness of TIV varies year to year, depending on how well antigenically matched the strains in the vaccine are compared to circulating strains [1,2]. Moreover, vaccine effectiveness can vary within certain subpopulations such as HIV-positive, young children and the elderly. Decreased vaccine effectiveness in the elderly is associated with impaired Ab production, as measured by standard hemagglutination inhibition (HAI) assays...
October 10, 2017: Vaccine
https://www.readbyqxmd.com/read/29029130/alternative-sample-types-for-hiv-1-antiretroviral-drug-resistance-testing
#19
Dolly Singh, Adit Dhummakupt, Lilly Siems, Deborah Persaud
Monitoring human immunodeficiency virus type 1 (HIV-1) drug resistance is critical for assessing ART effectiveness and treatment outcomes for HIV-1-infected individuals, including children, worldwide. Traditionally, testing for HIV-1 drug resistance has primarily been performed on plasma samples, and with commercially available, clinically validated assays that are costly and difficult to access. While plasma is the preferred sample for HIV-1 drug resistance genotyping, plasma analysis requires sophisticated laboratory equipment, personnel, space, and stringent storage conditions for maintenance of sample integrity and transport...
October 6, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29029056/time-to-switch-to-second-line-antiretroviral-therapy-in-children-with-hiv-in-europe-and-thailand
#20
Intira Jeannie Collins
No abstract text is available yet for this article.
September 26, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
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