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Pediatric HIV Infection

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https://www.readbyqxmd.com/read/28639991/evaluation-of-a-nutritional-support-intervention-in-malnourished-hiv-infected-children-in-bamako-mali
#1
Julie Jesson, Aba Coulibaly, Mariam Sylla, Clémentine N'diaye, Fatoumata Dicko, David Masson, Valériane Leroy
BACKGROUND: We assessed a nutritional support intervention in malnourished HIV-infected children in a HIV-care program of the University Hospital Gabriel Touré, Bamako, Mali. METHODS: All HIV-infected children <15 years were diagnosed for malnutrition between 07 and 12/2014. Malnutrition was defined according to the WHO growth standards with Z-scores. Two types were studied: acute malnutrition (AM) and chronic malnutrition (CM). All participants were enrolled in a 6-month prospective interventional cohort, receiving Ready-To-Use Therapeutic Food, according to type of malnutrition...
June 19, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28639838/provider-perceptions-of-stigma-and-discrimination-experienced-by-adolescents-and-young-adults-with-phiv-while-accessing-sexual-and-reproductive-health-care
#2
Cynthia D Fair, Meredith Berk
Historically, children with perinatally-acquired HIV (PHIV) were viewed as the "innocent victims" as their HIV infection was not acquired through sexual/drug related means. Today, adolescents with PHIV are surviving into young adulthood and are engaging in developmentally expected behaviors such as establishing intimate, sexual relationships. Like other youth, those living with PHIV often need to access sexual and reproductive health (SRH) services. Previous research has documented stigma and discrimination experienced by adult women living with HIV as they try to access SRH care...
June 22, 2017: AIDS Care
https://www.readbyqxmd.com/read/28596843/magnitude-and-predictors-of-antiretroviral-treatment-failure-among-hiv-infected-children-in-fiche-and-kuyu-hospitals-oromia-region-ethiopia-a-retrospective-cohort-study
#3
Seid Yassin, Gebremedhin Beedemariam Gebretekle
The objective of the study was to assess the magnitude and predictors of first-line antiretroviral treatment failure among HIV-infected children. A retrospective cohort study was conducted between January 2006 and December 2015. All pediatric patients of <15 years old and who took at least 6 months of ART in Fiche and Kuyu hospitals of Oromia region, Ethiopia were included in the study. Collected data were entered and analyzed using SPSS version 20. Multivariable logistic regression was employed to identify predictors of treatment failure...
February 2017: Pharmacology Research & Perspectives
https://www.readbyqxmd.com/read/28591258/immune-development-in-hiv-exposed-uninfected-children-born-to-hiv-infected-women
#4
Maristela Miyamoto, Aída F T B Gouvêa, Erika Ono, Regina Célia M Succi, Savita Pahwa, Maria Isabel de Moraes-Pinto
Immunological and clinical findings suggestive of some immune dysfunction have been reported among HIV-exposed uninfected (HEU) children and adolescents. Whether these defects are persistent or transitory is still unknown. HEU pediatric population at birth, 12 months, 6-12 years were evaluated in comparison to healthy age-matched HIV-unexposed controls. Plasma levels of LPS, sCD14, cytokines, lymphocyte immunophenotyping and T-cell receptor excision circles (TREC) were assessed. HEU and controls had similar LPS levels, which remained low from birth to 6-12 years; for plasma sCD14, IL-2, IL-6, IL-7, IL-10, IL-12p70, IL-13, IL-17, IFN-γ, TNF-α, G-CSF, GM-CSF and MCP-1, which increased from birth to 12 months and then decreased at 6-12 years; and for TREC/106 PBMC at birth in HEU and controls...
June 1, 2017: Revista do Instituto de Medicina Tropical de São Paulo
https://www.readbyqxmd.com/read/28575201/birth-weight-and-preterm-delivery-outcomes-of-perinatally-vs-non-perinatally-hiv-infected-pregnant-women-in-the-u-s-results-from-the-phacs-smartt-study-and-impaact-p1025-protocol
#5
Jennifer Jao, Deborah Kacanek, Paige L Williams, Mitchell E Geffner, Elizabeth G Livingston, Rhoda S Sperling, Kunjal Patel, Arlene D Bardeguez, Sandra K Burchett, Nahida Chakhtoura, Gwendolyn B Scott, Russell B Van Dyke, Elaine J Abrams
Background: Pregnancy outcomes of perinatally HIV-infected women (PHIV) are poorly defined. Methods: We compared preterm delivery and birth weight (BW) outcomes [low BW (LBW, <2500 g), small-for-gestational-age (SGA), and BW z-scores (BWZ)] in HIV-exposed uninfected infants of PHIV vs. non-perinatally HIV-infected (NPHIV) pregnant women in the PHACS SMARTT or IMPAACT P1025 studies. Mixed effects models were fit to assess the association of maternal PHIV status with infant BWZ; log binomial models were used to estimate adjusted relative risks (aRR) for dichotomous outcomes...
May 30, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28566378/a-critical-role-for-monocytes-macrophages-in-the-rapid-progression-to-aids-in-pediatric-siv-infected-rhesus-macaques
#6
Chie Sugimoto, Kristen M Merino, Atsuhiko Hasegawa, Xiaolei Wang, Xavier A Alvarez, Hiroshi Wakao, Kazuyasu Mori, Woong-Ki Kim, Ronald S Veazey, Elizabeth S Didier, Marcelo J Kuroda
Infant humans and rhesus macaques infected with the human or simian immunodeficiency virus (HIV, SIV) respectively, express higher viral loads and progress more rapidly to AIDS than infected adults. Activated memory CD4+ T cells in intestinal tissues are major primary target cells for SIV/HIV infection and massive depletion of these cells is considered a major cause of immunodeficiency. Monocytes and macrophages are important cells of innate immunity and also are targets of HIV/SIV infection. We reported previously that high peripheral blood monocyte turnover rate was predictive for the onset of disease progression to AIDS in SIV-infected adult macaques...
May 31, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28566336/maternal-humoral-immune-correlates-of-peripartum-transmission-of-clade-c-hiv-1-in-the-setting-of-peripartum-antiretrovirals
#7
Charmaine P Mutucumarana, Joshua Eudailey, Erin P McGuire, Nathan Vandergrift, Gerald Tegha, Charles Chasela, Sascha Ellington, Charles van der Horst, Athena P Kourtis, Sallie R Permar, Genevieve G Fouda
Despite widespread use of antiretrovirals (ARV), more than 150,000 pediatric HIV-1 infections continue to occur annually. Supplemental strategies are necessary to eliminate pediatric HIV infections. We previously reported that maternal HIV envelope-specific anti-V3 IgG, CD4 binding site-directed antibodies, and tier 1 virus neutralization predicted reduced risk of mother-to-child transmission of HIV-1 (MTCT) in the pre-ARV era US-based Women and Infants Transmission Study (WITS) cohort. As the majority of ongoing pediatric HIV infections occur in sub-Saharan Africa, we sought to determine if the same maternal humoral immune correlates predicted MTCT in a subset of the Malawian Breastfeeding, Antiretrovirals, and Nutrition (BAN) cohort of HIV-infected mothers (n=88, 45 transmitting and 43 non-transmitting)...
May 31, 2017: Clinical and Vaccine Immunology: CVI
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
#8
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/28532715/caretakers-barriers-to-pediatric-antiretroviral-therapy-adherence-in-vietnam-a-qualitative-and-quantitative-study
#9
C T Tran, T H Pham, K T Tran, T K C Nguyen, M Larsson
BACKGROUND: Poor antiretroviral therapy (ART) adherence leads to drug resistance and treatment failures. The options for second and third line ART regimens, particularly for pediatric patients, are very limited in low and middle-income countries. HIV-infected children are mostly passive drug-takers, thus caretakers play a very important role in assuring ART adherence. Pediatric ART adherence is still a challenging problem in Vietnam since non-adherence is the major risk factor for treatment failure...
June 2017: Applied Nursing Research: ANR
https://www.readbyqxmd.com/read/28520616/pediatric-cancer-burden-and-treatment-resources-within-the-pediatric-iedea-consortium
#10
Steven A Brown, Salma Abbas, Mary-Ann Davies, Torsak Bunupuradah, Annette H Sohn, Karl-Günter Technau, Lorna Renner, Valériane Leroy, Andrew Edmonds, Marcel Yotebieng, Catherine C McGowan, Stephany N Duda, Lynne Mofenson, Beverly Musick, Kara Wools-Kaloustian
INTRODUCTION: The incidence and treatment of cancer in HIV-infected children from resource-limited settings has not been extensively studied. OBJECTIVES: Develop and implement a cross-sectional survey to evaluate pediatric cancer burden, diagnostic modalities in use, and treatment availability as perceived by HIV clinic staff at regional International Epidemiology Databases to Evaluate AIDS (IeDEA) sites. METHODS: IeDEA regional investigators developed a cross-sectional clinical site survey which included questions on the numbers and types of pediatric cancers observed, modalities used to treat identified cancers and treatment options available at individual sites in the Asia-Pacific, Latin America, Central Africa, East Africa, West Africa, and Southern Africa regions...
May 17, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28505015/virologic-response-to-first-line-efavirenz-or-nevirapine-based-antiretroviral-therapy-in-hiv-infected-african-children
#11
Adeodata Kekitiinwa, Alexander J Szubert, Moira Spyer, Richard Katuramu, Victor Musiime, Tawanda Mhute, Sabrina Bakeera-Kitaka, Oscar Senfuma, Ann Sarah Walker, Diana M Gibb
BACKGROUND: Poorer virologic response to nevirapine- versus efavirenz-based antiretroviral therapy (ART) has been reported in adult systematic reviews and pediatric studies. METHODS: We compared drug discontinuation and viral load (VL) response in ART-naïve Ugandan/Zimbabwean children ≥3 years of age initiating ART with clinician-chosen nevirapine versus efavirenz in the ARROW trial. Predictors of suppression <80, <400 and <1000 copies/mL at 36, 48 and 144 weeks were identified using multivariable logistic regression with backwards elimination (P = 0...
June 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28502224/diagnosis-and-treatment-of-paediatric-tuberculosis-an-insight-review
#12
Nityananda Mandal, Parveen Kumar Anand, Subhash Gautam, Shritam Das, Tahziba Hussain
Tuberculosis (TB) is a major public health problem, invading all age groups world-wide. It is an opportunistic infection affecting the individuals alone or with co-infections. Childhood TB is a neglected aspect and a significant health problem in epidemic areas. It constitutes more than 20% of TB incidence. Pediatric TB exists in the shadow of adult TB. The clinicians concentrate on pulmonary manifestation of TB, whereas it is a major problem in both pulmonary and extra-pulmonary infections. The rate of infection with this disease is mostly associated with poverty, social disruption and human immunodeficiency virus (HIV) infection...
August 2017: Critical Reviews in Microbiology
https://www.readbyqxmd.com/read/28498184/viral-suppression-and-hiv-drug-resistance-at-6-months-among-women-in-malawi-s-option-b-program-results-from-the-pure-malawi-study
#13
Mina Hosseinipour, Julie A E Nelson, Clement Trapence, Sarah E Rutstein, Florence Kasende, Virginia Kayoyo, Blessings Kaunda-Khangamwa, Kara Compliment, Christopher Stanley, Fabian Cataldo, Monique van Lettow, Nora E Rosenberg, Hannock Tweya, Salem Gugsa, Veena Sampathkumar, Erik Schouten, Michael Eliya, Frank Chimbwandira, Levison Chiwaula, Atupele Kapito-Tembo, Sam Phiri
BACKGROUND: In 2011, Malawi launched Option B+, a program of universal antiretroviral therapy (ART) treatment for pregnant and lactating women to optimize maternal health and prevent pediatric HIV infection. For optimal outcomes, women need to achieve HIVRNA suppression. We report 6-month HIVRNA suppression and HIV drug resistance in the PURE study. METHODS: PURE study was a cluster-randomized controlled trial evaluating 3 strategies for promoting uptake and retention; arm 1: Standard of Care, arm 2: Facility Peer Support, and arm 3: Community Peer support...
June 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28498181/impact-of-mother-infant-pair-clinics-and-short-text-messaging-service-sms-reminders-on-retention-of-hiv-infected-women-and-hiv-exposed-infants-in-emtct-care-in-malawi-a-cluster-randomized-trial
#14
Victor Mwapasa, Jessica Joseph, Timothy Tchereni, Aurelie Jousset, Andrews Gunda
BACKGROUND: Poor retention of mothers and HIV-exposed infants (HEIs) in HIV care threatens efforts to eliminate pediatric HIV. Novel strategies are required to address this challenge. We compared 12-month maternal and HEI postpartum retention in health facilities implementing the following HIV care delivery models: integrated HIV and maternal, neonatal, and child health services [mother-infant pair (MIP) clinics], MIP clinics plus short-text messaging service (SMS) reminders to prevent default (MIP + SMS), and standard of care (SOC)...
June 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28481997/patterns-of-growth-body-composition-and-lipid-profiles-in-a-south-african-cohort-of-human-immunodeficiency-virus-infected-and-uninfected-children-a-cross-sectional-study
#15
Sarah M Ramteke, Stephanie Shiau, Marc Foca, Renate Strehlau, Francoise Pinillos, Faeezah Patel, Avy Violari, Afaaf Liberty, Ashraf Coovadia, Louise Kuhn, Stephen M Arpadi
Background.: Prior research in sub-Saharan Africa reports dyslipidemia in perinatally human immunodeficiency virus (HIV)-infected children receiving ritonavir-boosted lopinavir (LPV/r) compared with efavirenz; however, interpretation of findings is limited by lack of comparison data from HIV-uninfected children. Methods.: We conducted a cross-sectional analysis of lipid profiles and growth within a larger longitudinal cohort study of perinatally HIV-infected and HIV-uninfected children aged 4-9 years in Johannesburg, South Africa...
May 6, 2017: Journal of the Pediatric Infectious Diseases Society
https://www.readbyqxmd.com/read/28481783/impact-of-perinatally-acquired-hiv-disease-upon-longitudinal-changes-in-memory-and-executive-functioning
#16
Kathleen M Malee, Miriam C Chernoff, Patricia A Sirois, Paige L Williams, Patricia A Garvie, Betsy L Kammerer, Lynnette L Harris, Molly L Nozyce, Cenk Yildirim, Sharon L Nichols
BACKGROUND: Little is known regarding effects of perinatally acquired HIV infection (PHIV) on longitudinal change in memory and executive functioning (EF) during adolescence despite the importance of these skills for independence in adulthood. METHODS: PHIV (n = 144) and perinatally HIV-exposed uninfected youth (PHEU, n = 79), ages 12-17, completed standardized tests of memory and EF at baseline and 2 years later. Changes from baseline for each memory and EF outcome were compared between PHEU and PHIV youth with (PHIV/C, n = 39) and without (PHIV/non-C, n = 105) history of CDC class C (AIDS-defining) diagnoses...
August 1, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28474590/epidemiology-of-cryptosporidium-in-pediatric-diarrheal-illnesses
#17
REVIEW
Aashima Dabas, Dheeraj Shah, Shinjini Bhatnagar, Rakesh Lodha
CONTEXT: Cryptosporidium spp. is a zoonotic infection, now being recognized as a significant cause of diarrhea in both immunocompetent and immunocompromised hosts. However, there still exist significant knowledge gaps in its estimated global burden, epidemiology, diagnosis and management. EVIDENCE ACQUISITION: A semi-systematic search was performed across PubMed to select studies on epidemiological burden of cryptosporidium diarrhea using the following keywords- ['crytosporidiosis' OR 'cryptosporidium'] AND ['diarrhea' OR 'diarrhoea']...
April 15, 2017: Indian Pediatrics
https://www.readbyqxmd.com/read/28465653/predictors-of-hospitalization-among-children-on-art-in-ethiopia-a-cohort-study
#18
Abraham Haileamlak, Tesfalem Hagos, Workeabeba Abebe, Loko Abraham, Henok Asefa, Alula M Teklu
BACKGROUND: Substantial progress has been made in the management of pediatric HIV infection in Ethiopia with the implementation of mother-to-child-prevention programs. Since the introduction of HAART in 2005, mortality among HIV-infected children has reduced while the rate of hospitalization was expected to rise. The purpose of this study, therefore, was to assess predictors of hospitalization in children on ART in seven university referral hospitals in Ethiopia. METHODS: A prospective cohort study design was employed on children age 0-18 years as part of a multisite observational study...
February 2017: Ethiopian Journal of Health Sciences
https://www.readbyqxmd.com/read/28455104/a-comparison-of-tuberculosis-diagnostic-systems-in-a-retrospective-cohort-of-hiv-infected-children-in-rio-de-janeiro-brazil
#19
Solange Gonçalves David, Kathryn L Lovero, Maria de Fátima B Pombo March, Thalita G Abreu, Antonio Ruffino Netto, Afranio L Kritski, Clemax C Sant'Anna
OBJECTIVES: The diagnosis of pediatric tuberculosis (TB) presents many challenges, and is further complicated in HIV-infected patients. While many diagnostic systems have been proposed, there is no pediatric TB diagnosis gold standard. The outcomes of four TB diagnostic systems in HIV-infected children were compared in this study. METHODS: A retrospective cohort study was conducted at a TB/HIV reference hospital in Rio de Janeiro. HIV-infected pediatric patients evaluated for TB from 1998 to 2010 were reassessed using four diagnostic systems: Kenneth Jones, 1969; Tidjani, 1986; Ben Marais, 2006; Brazilian Ministry of Health, 2010...
April 25, 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28453023/-hiv-aids-infection-in-children-and-adolescents-chilean-cohort-1987-2014
#20
Elba Wu, M Isabel Galaz, Carmen Larrañaga, Ana Chávez, Marcela González, Ana M Álvarez, Anamaría Peña, Juila Vlllarroel, Eloísa Vizueta
The present document describes the Cohort of HIV/AIDS children detected in Chile from 1987 to August 2014 and the effectiveness of the Protocol for Prevention of Vertical Transmission (PPVT) of HIV infection. Of the 375 HIV infected children enrolled since 1987 to August 2014, 245 of them are still in pediatric control. From the analysis of the Cohort is inferred that: a) it has observed an improvement in the detection of the HIV infected child, in number and precocious time; b) the majority of these children continue to be detected by clinic symptoms and signs (mainly unspecific and infectious manifestations); c) the ARVT use has meant a clinic and immunologic improvement with diminution of the infections, principally opportunistic infections, with a better life quality, a prolongation of survival and a diminution of lethality; d) as more survival has been produced, cancer has begun to be detected, a very infrequent complication observed in them before the ARVT use...
October 2016: Revista Chilena de Infectología: órgano Oficial de la Sociedad Chilena de Infectología
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