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https://www.readbyqxmd.com/read/28543426/predictors-and-pathways-of-language-and-motor-development-in-four-prospective-cohorts-of-young-children-in-ghana-malawi-and-burkina-faso
#1
Elizabeth L Prado, Souheila Abbeddou, Seth Adu-Afarwuah, Mary Arimond, Per Ashorn, Ulla Ashorn, Jaden Bendabenda, Kenneth H Brown, Sonja Y Hess, Emma Kortekangas, Anna Lartey, Kenneth Maleta, Brietta M Oaks, Eugenia Ocansey, Harriet Okronipa, Jean Bosco Ouédraogo, Anna Pulakka, Jérôme W Somé, Christine P Stewart, Robert C Stewart, Stephen A Vosti, Elizabeth Yakes Jimenez, Kathryn G Dewey
BACKGROUND: Previous reviews have identified 44 risk factors for poor early child development (ECD) in low- and middle-income countries. Further understanding of their relative influence and pathways is needed to inform the design of interventions targeting ECD. METHODS: We conducted path analyses of factors associated with 18-month language and motor development in four prospective cohorts of children who participated in trials conducted as part of the International Lipid-Based Nutrient Supplements (iLiNS) Project in Ghana (n = 1,023), Malawi (n = 675 and 1,385), and Burkina Faso (n = 1,122)...
May 23, 2017: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/28542661/-benign-acute-childhood-myositis-clinical-series-and-literature-review
#2
Felipe Cavagnaro S M, Alejandra Aird G, Ingrid Harwardt R, Carmen Gloria Marambio Q
Benign acute childhood myositis (BACM) is a rare clinical condition that mainly affects pre-school and school age-children. It is usually preceded by a viral illness, particularly influenza virus infection. OBJECTIVE: To describe a cluster of BACM cases that were seen in a paediatric unit. PATIENTS AND METHODS: A retrospective series of cases that presented with a clinical picture suggestive of BACM between August and November 2012 in the paediatric emergency department of a private clinic...
April 2017: Revista Chilena de Pediatría
https://www.readbyqxmd.com/read/28542391/effectiveness-of-facility-based-personalized-maternal-nutrition-counseling-in-improving-child-growth-and-morbidity-up-to-18-months-a-cluster-randomized-controlled-trial-in-rural-burkina-faso
#3
Laetitia Nikièma, Lieven Huybregts, Yves Martin-Prevel, Philippe Donnen, Hermann Lanou, Joep Grosemans, Priscilla Offoh, Michèle Dramaix-Wilmet, Blaise Sondo, Dominique Roberfroid, Patrick Kolsteren
The period from conception to 24 months of age is a crucial window for nutrition interventions. Personalized maternal counseling may improve childbirth outcomes, growth, and health. We assessed the effectiveness of facility-based personalized maternal nutrition counseling (from pregnancy to 18 months after birth) in improving child growth and health in rural Burkina Faso. We conducted a paired cluster randomized controlled trial in a rural district of Burkina Faso with 12 primary health centers (clusters). Healthcare providers in the intervention centers received patient-centered communication and nutrition counseling training...
2017: PloS One
https://www.readbyqxmd.com/read/28542337/changes-in-hospitalizations-for-chronic-respiratory-diseases-after-two-successive-smoking-bans-in-spain
#4
Iñaki Galán, Lorena Simón, Elena Boldo, Cristina Ortiz, Rafael Fernández-Cuenca, Cristina Linares, María José Medrano, Roberto Pastor-Barriuso
BACKGROUND: Existing evidence on the effects of smoke-free policies on respiratory diseases is scarce and inconclusive. Spain enacted two consecutive smoke-free regulations: a partial ban in 2006 and a comprehensive ban in 2011. We estimated their impact on hospital admissions via emergency departments for chronic obstructive pulmonary disease (COPD) and asthma. METHODS: Data for COPD (ICD-9 490-492, 494-496) came from 2003-2012 hospital admission records from the fourteen largest provinces of Spain and from five provinces for asthma (ICD-9 493)...
2017: PloS One
https://www.readbyqxmd.com/read/28542324/epidemiology-of-influenza-b-yamagata-and-b-victoria-lineages-in-south-africa-2005-2014
#5
Mpho Seleka, Florette K Treurnicht, Stefano Tempia, Orienka Hellferscee, Senzo Mtshali, Adam L Cohen, Amelia Buys, Johanna M McAnerney, Terry G Besselaar, Marthi Pretorius, Anne von Gottberg, Sibongile Walaza, Cheryl Cohen, Shabir A Madhi, Marietjie Venter
BACKGROUND: Studies describing the epidemiology of influenza B lineages in South Africa are lacking. METHODS: We conducted a prospective study to describe the circulation of influenza B/Victoria and B/Yamagata lineages among patients of all ages enrolled in South Africa through three respiratory illness surveillance systems between 2005 and 2014: (i) the Viral Watch (VW) program enrolled outpatients with influenza-like illness (ILI) from private healthcare facilities during 2005-2014; (ii) the influenza-like illnesses program enrolled outpatients in public healthcare clinics (ILI/PHC) during 2012-2014; and (iii) the severe acute respiratory illnesses (SARI) program enrolled inpatients from public hospitals during 2009-2014...
2017: PloS One
https://www.readbyqxmd.com/read/28539439/contribution-of-human-lung-parenchyma-and-leukocyte-influx-to-oxidative-stress-and-immune-mediated-pathology-following-nipah-infection
#6
Olivier Escaffre, Tais B Saito, Terry L Juelich, Tetsuro Ikegami, Jennifer K Smith, David D Perez, Colm Atkins, Corri B Levine, Matthew B Huante, Rebecca J Nusbaum, Janice J Endsley, Alexander N Freiberg, Barry Rockx
Nipah virus (NiV) is a zoonotic emerging paramyxovirus that can cause a fatal respiratory illness or encephalitis in humans. Despite many efforts, the molecular mechanisms of NiV-induced acute lung injury (ALI) remain unclear. We previously showed that NiV replicates to high titers in human lung grafts in NOD scid gamma mice, resulting in a robust inflammatory response. Interestingly, these mice can undergo human immune system reconstitution by the Bone marrow, Liver, and Thymus (BLT) reconstitution method, in addition to lung tissue engraftment, giving altogether a realistic model to study human respiratory viral infections...
May 24, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28539413/unconditional-cash-transfers-do-not-prevent-children-s-undernutrition-in-the-moderate-acute-malnutrition-out-mam-out-cluster-randomized-controlled-trial-in-rural-burkina-faso
#7
Freddy Houngbe, Audrey Tonguet-Papucci, Chiara Altare, Myriam Ait-Aissa, Jean-François Huneau, Lieven Huybregts, Patrick Kolsteren
Background: Limited evidence is available on the impact that unconditional cash transfer (UCT) programs can have on child nutrition, particularly in West Africa, where child undernutrition is still a public health challenge.Objective: This study examined the impact of a multiannual, seasonal UCT program to reduce the occurrence of wasting (weight-for-height, midupper arm circumference), stunting (height-for-age), and morbidity among children <36 mo old in Tapoa Province, in the eastern region of Burkina Faso...
May 24, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28534038/analysis-of-mitochondrial-transfer-in-direct-co-cultures-of-human-monocyte-derived-macrophages-mdm-and-mesenchymal-stem-cells-msc
#8
Megan V Jackson, Anna D Krasnodembskaya
Mesenchymal stem/stromal cells (MSC) are adult stem cells which have been shown to improve survival, enhance bacterial clearance and alleviate inflammation in pre-clinical models of acute respiratory distress syndrome (ARDS) and sepsis. These diseases are characterised by uncontrolled inflammation often underpinned by bacterial infection. The mechanisms of MSC immunomodulatory effects are not fully understood yet. We sought to investigate MSC cell contact-dependent communication with alveolar macrophages (AM), professional phagocytes which play an important role in the lung inflammatory responses and anti-bacterial defence...
May 5, 2017: Bio-protocol
https://www.readbyqxmd.com/read/28529001/a-single-intranasal-administration-of-virus-like-particle-vaccine-induces-an-efficient-protection-for-mice-against-human-respiratory-syncytial-virus
#9
Yue-Ying Jiao, Yuan-Hui Fu, Yi-Fei Yan, Ying Hua, Yao Ma, Xiu-Juan Zhang, Jing-Dong Song, Xiang-Lei Peng, Jiaqiang Huang, Tao Hong, Jin-Sheng He
Human respiratory syncytial virus (RSV) is an important pediatric pathogen causing acute viral respiratory disease in infants and young children. However, no licensed vaccines are currently available. Virus-like particles (VLPs) may bring new hope to producing RSV VLP vaccine with high immunogenicity and safety. Here, we constructed the recombinants of matrix protein (M) and fusion glycoprotein (F) of RSV, respectively into a replication-deficient first-generation adenoviral vector (FGAd), which were used to co-infect Vero cells to assemble RSV VLPs successfully...
May 18, 2017: Antiviral Research
https://www.readbyqxmd.com/read/28528008/-role-of-therapeutic-drug-monitoring-in-pulmonary-infections
#10
REVIEW
C Padoin
Pulmonary infections are common and caused by a wide range of viruses, bacteria, parasites and fungi. They consist of lower respiratory tract infections with community and hospital acquired acute pneumonia, bronchitis, lung abscess, fungal infections and tuberculosis. The management of these infections should be based on guidelines that take into account the microorganisms most frequently involved as a basis for empirical treatment, with identification of causative microorganisms allowing targeted treatments...
May 17, 2017: Revue des Maladies Respiratoires
https://www.readbyqxmd.com/read/28527341/unravelling-respiratory-syncytial-virus-outbreaks-in-buenos-aires-argentina-molecular-basis-of-the-spatio-temporal-transmission
#11
Gabriel Lihue Rojo, Stephanie Goya, Mariana Orellana, Andrea Sancilio, Alberto Rodriguez Perez, César Montali, Carolina García, Lilian Sosa, Alejandra Musto, Daniela Alvarez, Alejandro Castello, Mariana Viegas
Respiratory syncytial virus (RSV) is the main viral cause of hospitalization due to acute lower respiratory tract infections in infants worldwide. Several vaccines against RSV are under research and development, which are about to be approved. We evaluated transmission patterns in different settings to determine age-specific vaccination targets from a viral perspective. We sequenced the G glycoprotein's ectodomain of a constant clinical sampling between two epidemic outbreaks in a limited geographical region and performed phylogeographic analyses...
May 17, 2017: Virology
https://www.readbyqxmd.com/read/28526836/characterisation-of-antibiotic-prescriptions-for-acute-respiratory-tract-infections-in-danish-general-practice-a-retrospective-registry-based-cohort-study
#12
Rune Aabenhus, Malene Plejdrup Hansen, Laura Trolle Saust, Lars Bjerrum
Inappropriate use of antibiotics is contributing to the increasing rates of antimicrobial resistance. Several Danish guidelines on antibiotic prescribing for acute respiratory tract infections in general practice have been issued to promote rational prescribing of antibiotics, however it is unclear if these recommendations are followed. We aimed to characterise the pattern of antibiotic prescriptions for patients diagnosed with acute respiratory tract infections, by means of electronic prescriptions, labeled with clinical indications, from Danish general practice...
May 19, 2017: NPJ Primary Care Respiratory Medicine
https://www.readbyqxmd.com/read/28526309/antimicrobial-stewardship-for-hospitalized-patients-with-viral-respiratory-tract-infections
#13
Christopher F Lowe, Michael Payne, David Puddicombe, Allison Mah, Davie Wong, Allison Kirkwood, Mark W Hull, Victor Leung
BACKGROUND: The purpose of this study was to implement a targeted antimicrobial stewardship intervention for patients with a viral respiratory tract infection. METHODS: This was a quasi-experimental before and after audit and feedback intervention of adult inpatients with a positive polymerase chain reaction for a respiratory virus in 2 acute care hospitals in Vancouver, Canada. Audit and feedback was implemented based on 2 criteria: microbiology (no positive bacterial cultures) and chest imaging (absence of pneumonia or consolidation on radiology dictation)...
May 16, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28524109/unexpected-infection-spikes-in-a-model-of-respiratory-syncytial-virus-vaccination
#14
Robert J Smith, Alexandra B Hogan, Geoffry N Mercer
Respiratory Syncytial Virus (RSV) is an acute respiratory infection that infects millions of children and infants worldwide. Recent research has shown promise for the development of a vaccine, with a range of vaccine types now in clinical trials or preclinical development. We extend an existing mathematical model with seasonal transmission to include vaccination. We model vaccination both as a continuous process, applying the vaccine during pregnancy, and as a discrete one, using impulsive differential equations, applying pulse vaccination...
May 18, 2017: Vaccines
https://www.readbyqxmd.com/read/28523388/detection-and-genetic-characterization-of-pasteurella-multocida-from-alpaca-vicugna-pacos-pneumonia-cases
#15
Rocío Rímac, Luis Luna, Raquel Hurtado, Raúl Rosadio, Lenin Maturrano
Pasteurella multocida is a common constituent of upper respiratory tract microbiota but is frequently isolated of alpaca lung tissues from pulmonary infections. Despite its importance, very little is known about this bacteria at molecular level. In order to characterize P. multocida isolates, 24 isolates recovered from 46 mortal acute cases in young alpacas with suspected pneumonia were analyzed, using biochemical and molecular tests for capsule and LPS typing, virulence factors detection, and ERIC-PCR genetic diversity analysis...
May 18, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/28522352/immune-plasma-for-the-treatment-of-severe-influenza-an-open-label-multicentre-phase-2-randomised-study
#16
John H Beigel, Pablo Tebas, Marie-Carmelle Elie-Turenne, Ednan Bajwa, Todd E Bell, Charles B Cairns, Shmuel Shoham, Jaime G Deville, Eric Feucht, Judith Feinberg, Thomas Luke, Kanakatte Raviprakash, Janine Danko, Dorothy O'Neil, Julia A Metcalf, Karen King, Timothy H Burgess, Evgenia Aga, H Clifford Lane, Michael D Hughes, Richard T Davey
BACKGROUND: Influenza causes substantial morbidity and mortality despite available treatments. Anecdotal reports suggest that plasma with high antibody titres to influenza might be of benefit in the treatment of severe influenza. METHODS: In this randomised, open-label, multicentre, phase 2 trial, 29 academic medical centres in the USA assessed the safety and efficacy of anti-influenza plasma with haemagglutination inhibition antibody titres of 1:80 or more to the infecting strain...
May 15, 2017: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/28522338/year-round-influenza-immunisation-during-pregnancy-in-nepal-a-phase-4-randomised-placebo-controlled-trial
#17
Mark C Steinhoff, Joanne Katz, Janet A Englund, Subarna K Khatry, Laxman Shrestha, Jane Kuypers, Laveta Stewart, Luke C Mullany, Helen Y Chu, Steven C LeClerq, Naoko Kozuki, Monica McNeal, Adriana M Reedy, James M Tielsch
BACKGROUND: Influenza immunisation during pregnancy is recommended but not widely implemented in some low-income regions. We assessed the safety and efficacy in mothers and infants of year-round maternal influenza immunisation in Nepal, where influenza viruses circulate throughout the year. METHODS: In this phase 4, randomised, placebo-controlled trial, we enrolled two consecutive sequential annual cohorts of pregnant women from the Sarlahi district in southern Nepal...
May 15, 2017: Lancet Infectious Diseases
https://www.readbyqxmd.com/read/28510985/changing-diagnosis-coding-routines-may-confound-the-results-of-longitudinal-childhood-pneumonia-studies
#18
M Eriksson, A Nilsson, R Bennet
AIM: This Swedish study compared the discharge diagnosis codes used for children up to the age of five hospitalised for acute lower respiratory tract infections before and after the introduction of the pneumococcal conjugate vaccine in 2007. METHODS: The International Classification of Diseases - 10(th) revision codes were used. We compared the discharge diagnosis codes at the Astrid Lindgren Children's Hospital from 1 July 2005 to 30 June 2007 (n=1,127) and 1 July 2011 to 30 June 2013 (n=1,240) in relation to the diagnostic methods used...
May 16, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28505635/review-in-children-and-adults-vitamin-d3-supplementation-reduces-risk-for-acute-respiratory-tract-infection
#19
Henry S Sacks
No abstract text is available yet for this article.
May 16, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/28504495/early-use-of-continuous-positive-airway-pressure-in-the-treatment-of-moderate-to-severe-acute-lower-respiratory-tract-infections-among-patients-younger-than-2-years-old
#20
Laura Figueroa, Federico Laffaye
OBJETIVE: To analyze the characteristics of patients younger than 2 years old who had a moderate to severe acute lower respiratory tract infection and were treated early with bubble continuous positive airway pressure, and factors associated with a successful intervention. METHOD: Retrospective and descriptive study. Children younger than 2 years old admitted to the Pediatric Intermediate Care Unit of Hospital Provincial Neuquen between June 2009 and December 2010...
June 1, 2017: Archivos Argentinos de Pediatría
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