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Neonatal HIV

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https://www.readbyqxmd.com/read/28919116/global-regional-and-national-age-sex-specific-mortality-for-264-causes-of-death-1980-2016-a-systematic-analysis-for-the-global-burden-of-disease-study-2016
#1
(no author information available yet)
BACKGROUND: Monitoring levels and trends in premature mortality is crucial to understanding how societies can address prominent sources of early death. The Global Burden of Disease 2016 Study (GBD 2016) provides a comprehensive assessment of cause-specific mortality for 264 causes in 195 locations from 1980 to 2016. This assessment includes evaluation of the expected epidemiological transition with changes in development and where local patterns deviate from these trends. METHODS: We estimated cause-specific deaths and years of life lost (YLLs) by age, sex, geography, and year...
September 16, 2017: Lancet
https://www.readbyqxmd.com/read/28919115/global-regional-and-national-under-5-mortality-adult-mortality-age-specific-mortality-and-life-expectancy-1970-2016-a-systematic-analysis-for-the-global-burden-of-disease-study-2016
#2
(no author information available yet)
BACKGROUND: Detailed assessments of mortality patterns, particularly age-specific mortality, represent a crucial input that enables health systems to target interventions to specific populations. Understanding how all-cause mortality has changed with respect to development status can identify exemplars for best practice. To accomplish this, the Global Burden of Diseases, Injuries, and Risk Factors Study 2016 (GBD 2016) estimated age-specific and sex-specific all-cause mortality between 1970 and 2016 for 195 countries and territories and at the subnational level for the five countries with a population greater than 200 million in 2016...
September 16, 2017: Lancet
https://www.readbyqxmd.com/read/28914079/co-infection-of-human-herpesvirus-type-2-hhv-2-and-human-immunodeficiency-virus-hiv-among-pregnant-women-in-rio-de-janeiro-brazil
#3
Lyana Rodrigues Pinto Lima, Luis Eduardo Barros Costa Fernandes, Daniel A M Villela, Mariza Gonçalves Morgado, José Henrique Pilotto, Vanessa Salete de Paula
Pregnant women who are infected with the Human Immunodeficiency Virus (HIV) are particularly vulnerable to severe and recurrent infections with Human Herpesvirus 2 (HHV-2). Neonatal transmission of HHV-2 has been associated with malformations and neurological sequelae in infants, which makes it very important to perform antenatal monitoring for genital herpes. In the study, 134 pregnant women infected with HIV were tested for HHV-2 IgM and IgG using an enzyme-linked immunosorbent assay (ELISA) and had HHV-2 DNA analyzed by Real Time Polymerase Chain Reaction (qPCR)...
September 15, 2017: AIDS Care
https://www.readbyqxmd.com/read/28901005/delivery-arrangements-for-health-systems-in-low-income-countries-an-overview-of-systematic-reviews
#4
REVIEW
Agustín Ciapponi, Simon Lewin, Cristian A Herrera, Newton Opiyo, Tomas Pantoja, Elizabeth Paulsen, Gabriel Rada, Charles S Wiysonge, Gabriel Bastías, Lilian Dudley, Signe Flottorp, Marie-Pierre Gagnon, Sebastian Garcia Marti, Claire Glenton, Charles I Okwundu, Blanca Peñaloza, Fatima Suleman, Andrew D Oxman
BACKGROUND: Delivery arrangements include changes in who receives care and when, who provides care, the working conditions of those who provide care, coordination of care amongst different providers, where care is provided, the use of information and communication technology to deliver care, and quality and safety systems. How services are delivered can have impacts on the effectiveness, efficiency and equity of health systems. This broad overview of the findings of systematic reviews can help policymakers and other stakeholders identify strategies for addressing problems and improve the delivery of services...
September 13, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28895659/implementation-strategies-for-health-systems-in-low-income-countries-an-overview-of-systematic-reviews
#5
REVIEW
Tomas Pantoja, Newton Opiyo, Simon Lewin, Elizabeth Paulsen, Agustín Ciapponi, Charles S Wiysonge, Cristian A Herrera, Gabriel Rada, Blanca Peñaloza, Lilian Dudley, Marie-Pierre Gagnon, Sebastian Garcia Marti, Andrew D Oxman
BACKGROUND: A key function of health systems is implementing interventions to improve health, but coverage of essential health interventions remains low in low-income countries. Implementing interventions can be challenging, particularly if it entails complex changes in clinical routines; in collaborative patterns among different healthcare providers and disciplines; in the behaviour of providers, patients or other stakeholders; or in the organisation of care. Decision-makers may use a range of strategies to implement health interventions, and these choices should be based on evidence of the strategies' effectiveness...
September 12, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28893758/antiretroviral-therapy-for-pregnant-women-living-with-hiv-or-hepatitis-b-a-systematic-review-and-meta-analysis
#6
Reed A Siemieniuk, Farid Foroutan, Reza Mirza, Jinell Mah Ming, Paul E Alexander, Arnav Agarwal, Olufunmilayo Lesi, Arnaud Merglen, Yaping Chang, Yuan Zhang, Hassan Mir, Elliot Hepworth, Yung Lee, Dena Zeraatkar, Gordon H Guyatt
OBJECTIVE: To assess the impact of various antiretroviral/antiviral regimens in pregnant women living with HIV or hepatitis B virus (HBV). DESIGN: We performed random effects meta-analysis for HIV-related outcomes and network meta-analysis for HBV outcomes, and used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) framework to assess quality separately for each outcome. DATA SOURCES: Embase and Medline to February 2017...
September 11, 2017: BMJ Open
https://www.readbyqxmd.com/read/28890836/new-diagnosis-of-aids-based-on-salmonella-enterica-subsp-i-enterica-enteritidis-a-meningitis-in-a-previously-immunocompetent-adult-in-the-united-states
#7
Andrew C Elton, James Levin, Matthew P Lazio
Salmonella meningitis is a rare manifestation of meningitis typically presenting in neonates and the elderly. This infection typically associates with foodborne outbreaks in developing nations and AIDS-endemic regions. We report a case of a 19-year-old male presenting with altered mental status after 3-day absence from work at a Wisconsin tourist area. He was febrile, tachycardic, and tachypneic with a GCS of 8. The patient was intubated and a presumptive diagnosis of meningitis was made. Treatment was initiated with ceftriaxone, vancomycin, acyclovir, dexamethasone, and fluid resuscitation...
2017: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/28883928/cpap-impact-a-protocol-for-a-randomised-trial-of-bubble-continuous-positive-airway-pressure-versus-standard-care-for-high-risk-children-with-severe-pneumonia-using-adaptive-design-methods
#8
Andrew G Smith, Michelle Eckerle, Tisungane Mvalo, Brian Weir, Francis Martinson, Alfred Chalira, Norman Lufesi, Innocent Mofolo, Mina Hosseinipour, Eric D McCollum
INTRODUCTION: Pneumonia is a leading cause of mortality among children in low-resource settings. Mortality is greatest among children with high-risk conditions including HIV infection or exposure, severe malnutrition and/or severe hypoxaemia. WHO treatment recommendations include low-flow oxygen for children with severe pneumonia. Bubble continuous positive airway pressure (bCPAP) is a non-invasive support modality that provides positive end-expiratory pressure and oxygen. bCPAP is effective in the treatment of neonates in low-resource settings; its efficacy is unknown for high-risk children with severe pneumonia in low-resource settings...
2017: BMJ Open Respiratory Research
https://www.readbyqxmd.com/read/28872276/prevalence-and-outcomes-of-hiv-1-diagnostic-challenges-during-universal-birth-testing-an-urban-south-african-observational-cohort
#9
Karl-Günter Technau, Ahmad Haeri Mazanderani, Louise Kuhn, Lucia Hans, Renate Strehlau, Elaine J Abrams, Martie Conradie, Ashraf Coovadia, Ndileka Mbete, Pamela M Murnane, Faeezah Patel, Stephanie Shiau, Caroline T Tiemessen, Gayle G Sherman
INTRODUCTION: HIV-1 polymerase chain reaction (PCR) testing at birth aims to facilitate earlier initiation of antiretroviral therapy (ART) for HIV-infected neonates. Data from two years of universal birth testing implementation in a high-burden South African urban setting are presented to demonstrate the prevalence and outcomes of diagnostic challenges in this context. METHODS: HIV-exposed neonates born at Rahima Moosa Mother and Child Hospital between 5 June 2014 and 31 August 2016 were routinely screened at birth for HIV-1 on whole blood samples using the COBAS® AmpliPrep/COBAS® TaqMan (CAP/CTM) HIV-1 Qualitative Test, version 2...
August 29, 2017: Journal of the International AIDS Society
https://www.readbyqxmd.com/read/28859443/imbalance-in-mitochondrial-dynamics-and-apoptosis-in-pregnancies-among-hiv-infected-women-on-haart-with-obstetric-complications
#10
Mariona Guitart-Mampel, A Sandra Hernandez, Constanza Moren, Marc Catalan-Garcia, Ester Tobias, Ingrid Gonzalez-Casacuberta, Diana L Juarez-Flores, Josep M Gatell, Francesc Cardellach, Jose C Milisenda, Josep M Grau, Eduard Gratacos, Francesc Figueras, Gloria Garrabou
Background: HIV infection and HAART trigger genetic and functional mitochondrial alterations leading to cell death and adverse clinical manifestations. Mitochondrial dynamics enable mitochondrial turnover and degradation of damaged mitochondria, which may lead to apoptosis. Objectives: To evaluate markers of mitochondrial dynamics and apoptosis in pregnancies among HIV-infected women on HAART and determine their potential association with obstetric complications...
September 1, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28855305/field-evaluation-of-the-performance-of-alere-and-cepheid-qualitative-hiv-assays-for-paediatric-point-of-care-testing-in-a-soweto-academic-hospital-south-africa
#11
Tanya Y Murray, Gayle G Sherman, Firdose Nakwa, William B MacLeod, Nosisa Sipambo, Sithembiso Velaphi, Sergio Carmona
Point-of-care (POC) technologies for HIV diagnosis in infants have the potential to overcome logistical challenges that delay treatment initiation and prevent improvements in morbidity and mortality. This study aimed to evaluate the performance of two POC technologies against the current standard of care (SOC) laboratory-based assay in South Africa, when operated by nurses in a hospital environment. Children <18 months of age that were treatment naïve (excluding prophylaxis) and in whom an HIV PCR test was indicated, were eligible for the study...
August 30, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/28854248/maternal-health-care-initiatives-causes-of-morbidities-and-mortalities-in-two-rural-districts-of-upper-west-region-ghana
#12
Joshua Sumankuuro, Judith Crockett, Shaoyu Wang
BACKGROUND: Maternal and neonatal morbidities and mortalities have received much attention over the years in sub-Saharan Africa; yet addressing them remains a profound challenge, no more so than in the nation of Ghana. This study focuses on finding explanations to the conditions which lead to maternal and neonatal morbidities and mortalities in rural Ghana, particularly the Upper West Region. METHOD: Mixed methods approach was adopted to investigate the medical and non-medical causes of maternal and neonatal morbidities and mortalities in two rural districts of the Upper West Region of Ghana...
2017: PloS One
https://www.readbyqxmd.com/read/28798896/pregnancy-outcomes-in-hiv-infected-women-experience-from-a-tertiary-care-center-in-india
#13
Vatsla Dadhwal, Aparna Sharma, Kavita Khoiwal, Dipika Deka, Plaboni Sarkar, P Vanamail
BACKGROUND AND OBJECTIVES: There is conflicting data on the effect of HIV infection as well as antiretroviral therapy (ART) on pregnancy outcome. The objectives of this study were to compare pregnancy outcomes in women with and without HIV infection, and to evaluate the effect of HAART on pregnancy in HIV-infected women. METHODS: This is a prospective case record analysis of 212 HIV-infected women delivering between 2002 and 2015, in a tertiary health care center in India...
2017: International Journal of MCH and AIDS
https://www.readbyqxmd.com/read/28796679/delivery-after-40-weeks-of-gestation-in-pregnant-women-with-well-controlled-human-immunodeficiency-virus
#14
Rachel K Scott, Nahida Chakhtoura, Margaret M Burke, Rachel A Cohen, Regis Kreitchmann
OBJECTIVE: To evaluate whether there is increased mother-to-child transmission of human immunodeficiency virus (HIV)-1 associated with deliveries at 40 weeks of estimated gestational age (EGA) or greater in pregnant women with HIV-1 viral loads of 1,000 copies/mL or less. METHODS: We performed a secondary analysis of the Eunice Kennedy Shriver National Institute of Child Health and Human Development International Site Development Initiative Perinatal and Longitudinal Study in Latin American Countries and International Maternal Pediatric Adolescent AIDS Clinical Trials P1025 cohorts...
September 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28794027/hiv-dna-adenovirus-multiclade-envelope-vaccine-induces-gp41-antibody-immunodominance-in-rhesus-macaques
#15
Qifeng Han, Wilton B Williams, Kevin O Saunders, Kelly E Seaton, Kevin J Wiehe, Nathan Vandergrift, Tarra Von Holle, Ashley M Trama, Robert J Parks, Kan Luo, Thaddeus C Gurley, Thomas B Kepler, Dawn J Marshall, David C Montefiori, Laura L Sutherland, Munir S Alam, John F Whitesides, Cindy Bowman, Sallie R Permar, Barney S Graham, John R Mascola, Patrick C Seed, Koen K A Van Rompay, Georgia D Tomaras, Michael A Moody, Barton F Haynes
Dominant antibody responses in vaccinees who received the multiclade (A, B and C) envelope (Env) DNA/rAd5 vaccine studied in the HIV-1 vaccine trials network (HVTN) efficacy trial 505 (HVTN 505), targeted Env gp41 and cross-reacted with microbial antigens. In this study, we asked if the DNA/rAd5 vaccine induced a similar antibody response in rhesus macaques (RMs) that are commonly used as an animal model for human HIV-1 infections and for testing candidate HIV-1 vaccines. We also asked if gp41 immunodominance could be avoided by immunization of neonatal RMs during the early stages of microbial colonization...
August 9, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28783807/comparative-safety-of-antiretroviral-treatment-regimens-in-pregnancy
#16
Rebecca Zash, Denise L Jacobson, Modiegi Diseko, Gloria Mayondi, Mompati Mmalane, Max Essex, Chipo Petlo, Shahin Lockman, Joseph Makhema, Roger L Shapiro
Importance: Maternal antiretroviral treatment (ART) started before conception may increase the risk for adverse birth outcomes among women with human immunodeficiency virus (HIV) infection, but whether the risk differs by ART regimen is unknown. Objective: To compare the risk for selected birth outcomes by maternal ART regimen. Design, Setting, and Participants: This observational birth outcomes surveillance study compared all live births and stillbirths with a gestational age of at least 24 weeks in 8 geographically dispersed government hospitals throughout Botswana (approximately 45% of births nationwide)...
August 7, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28767616/impact-of-birth-hiv-pcr-testing-on-the-uptake-at-follow-up-early-infant-diagnosis-services-in-cape-town-south-africa
#17
Lorna Dunning, Max Kroon, Lezanne Fourie, Andrea Ciaranello, Landon Myer
INTRODUCTION: PCR testing at birth ('birth-testing') is suggested by new World Health Organization guidelines for rapid diagnosis of infants infected with HIV in utero. However, there are few data on the implementation of this approach in sub-Saharan Africa and whether birth-testing affects uptake of subsequent routine early infant diagnosis (EID) testing at 6-10 weeks of age is unknown. METHODS: We reviewed 575 consecutive infants undergoing targeted high-risk birth-testing in Cape Town, South Africa, and matched those testing HIV-negative at birth (n=551) to HIV-exposed infants who did not receive birth-testing (n=551)...
July 27, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28764578/developments-in-early-diagnosis-and-therapy-of-hiv-infection-in-newborns
#18
Francisco Canals, Mar Masiá, Félix Gutiérrez
Infants who acquire HIV have an exceptionally high risk of morbidity and mortality if they do not receive antiretroviral therapy (ART). Areas covered: This review aims to summarize the currently available evidence on ART in HIV-infected neonates. Data were obtained from literature searches from PubMed, abstracts from International Conferences (2000-2017), and authors' files. Expert opinion: Current evidence favors early diagnosis and prompt ART of HIV infection in newborns. The precise timing of initiation of ART remains undetermined...
August 2, 2017: Expert Opinion on Pharmacotherapy
https://www.readbyqxmd.com/read/28763454/the-introduction-of-new-policies-and-strategies-to-reduce-inequities-and-improve-child-health-in-kenya-a-country-case-study-on-progress-in-child-survival-2000-2013
#19
Marie A Brault, Kenneth Ngure, Connie A Haley, Stewart Kabaka, Kibet Sergon, Teshome Desta, Kasonde Mwinga, Sten H Vermund, Aaron M Kipp
As of 2015, only 12 countries in the World Health Organization's AFRO region had met Millennium Development Goal #4 (MDG#4) to reduce under-five mortality by two-thirds by 2015. Given the variability across the African region, a four-country study was undertaken to examine barriers and facilitators of child survival prior to 2015. Kenya was one of the countries selected for an in-depth case study due to its insufficient progress in reducing under-five mortality, with only a 28% reduction between 1990 and 2013...
2017: PloS One
https://www.readbyqxmd.com/read/28746656/mortality-due-to-noncommunicable-diseases-in-brazil-1990-to-2015-according-to-estimates-from-the-global-burden-of-disease-study
#20
Deborah Carvalho Malta, Elisabeth França, Daisy Maria Xavier Abreu, Rosângela Durso Perillo, Maíra Coube Salmen, Renato Azeredo Teixeira, Valeria Passos, Maria de Fátima Marinho Souza, Meghan Mooney, Mohsen Naghavi
CONTEXT AND OBJECTIVE: Noncommunicable diseases (NCDs) are the leading health problem globally and generate high numbers of premature deaths and loss of quality of life. The aim here was to describe the major groups of causes of death due to NCDs and the ranking of the leading causes of premature death between 1990 and 2015, according to the Global Burden of Disease (GBD) 2015 study estimates for Brazil. DESIGN AND SETTING: Cross-sectional study covering Brazil and its 27 federal states...
May 2017: São Paulo Medical Journal, Revista Paulista de Medicina
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