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https://www.readbyqxmd.com/read/28539041/outer-membrane-vesicles-derived-from-salmonella-enteritidis-protect-against-the-virulent-wild-type-strain-infection-in-a-mouse-model
#1
Qiong Liu, Jie Yi, Kang Liang, Xiangmin Zhang, Qing Liu
Food-borne contamination and salmonellosis caused by Salmonella Enteritidis (S. Enteritidis) are a significant threat to human health and poultry enterprises. Outer membrane vesicles (OMVs), which are naturally secreted by gram-negative bacteria, could be a good vaccine option because they have many biologically active substances, including lipopolysaccharides (LPS), outer membrane proteins (OMPs), and phospholipids, as well as periplasmic components. In the present study, we purified OMVs derived from S. Enteritidis and analyzed their characteristics through silver staining and sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE)...
May 25, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28539007/videolaryngoscopy-versus-direct-laryngoscopy-for-tracheal-intubation-in-children-excluding-neonates
#2
REVIEW
Ibtihal S Abdelgadir, Robert S Phillips, Davinder Singh, Michael P Moncreiff, Joanne L Lumsden
BACKGROUND: Direct laryngoscopy is the method currently used for tracheal intubation in children. It occasionally offers unexpectedly poor laryngeal views. Indirect laryngoscopy involves visualizing the vocal cords by means other than obtaining a direct sight, with the potential to improve outcomes. We reviewed the current available literature and performed a meta-analysis to compare direct versus indirect laryngoscopy, or videolaryngoscopy, with regards to efficacy and adverse effects...
May 24, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28539006/dell-39-s-different-direction
#3
Sean Price
The unique curriculum at The University of Texas at Austin Dell Medical School practically does away with traditional lectures and focuses instead on solving problems and working together with other health care professionals.
May 1, 2017: Texas Medicine
https://www.readbyqxmd.com/read/28539005/temporary-remedy
#4
Sean Price
The nationwide shortage of doctors shapes the health care landscape in many ways, mostly through staffing headaches and gaps in care. But the shortage has been a blessing for at least one group of health care practitioners - locum tenens physicians. More and more, locum tenens doctors are taking the places of permanent physicians.
May 1, 2017: Texas Medicine
https://www.readbyqxmd.com/read/28539002/from-in-vivo-to-in-vitro-the-medical-device-testing-paradigm-shift
#5
Dayna Kerecman Myers, Alan M Goldberg, Albrecht Poth, Michael F Wolf, Joseph Carraway, James McKim, Kelly P Coleman, Richard Hutchinson, Ronald Brown, Harald F Krug, Anthony Bahinski, Thomas Hartung
Amid growing efforts to advance the replacement, reduction, and refinement of the use of animals in research, there is a growing recognition that in vitro testing of medical devices can be more effective, both in terms of cost and time, and also more reliable than in vivo testing. Although the technological landscape has evolved rapidly in support of these concepts, regulatory acceptance of alternative testing methods has not kept pace. Despite the acceptance by regulators of some in vitro tests (cytotoxicity, gene toxicity, and some hemocompatibility assays), many toxicity tests still rely on animals (irritation, sensitization, acute toxicity, reproductive/developmental toxicity), even where other industrial sectors have already abandoned them...
May 25, 2017: ALTEX
https://www.readbyqxmd.com/read/28538989/health-and-welfare-rejecting-the-state-in-the-status-quo-examples-of-an-anarchist-approach
#6
Tony Parker, Jane E Ferrie
No abstract text is available yet for this article.
December 1, 2016: International Journal of Epidemiology
https://www.readbyqxmd.com/read/28538981/association-of-streptococcal-throat-infection-with-mental-disorders-testing-key-aspects-of-the-pandas-hypothesis-in-a-nationwide-study
#7
Sonja Orlovska, Claus Høstrup Vestergaard, Bodil Hammer Bech, Merete Nordentoft, Mogens Vestergaard, Michael Eriksen Benros
Importance: Streptococcal infection has been linked with the development of obsessive-compulsive disorder (OCD) and tic disorders, a concept termed pediatric autoimmune neuropsychiatric disorders associated with streptococcal infection (PANDAS). However, previous studies of this association have been small, and the results have been conflicting. Objective: To investigate the risk of mental disorders, specifically OCD and tic disorders, after a streptococcal throat infection...
May 24, 2017: JAMA Psychiatry
https://www.readbyqxmd.com/read/28538940/-the-implications-of-family-lack-of-concern-and-perception-of-obesity-in-childhood-in-the-city-of-curitiba-state-of-paran%C3%A3-brazil
#8
Daniele Ferreira Barbosa Dos Santos, Giovanna Chipon Strapasson, Samantha Daliana Pacheco Golin, Eliane Carneiro Gomes, Grace Maria Ferreira de Castro Wille, Sandra Mara Woranovicz Barreira
The scope of this study was to relate child obesity with the family's perception of the child's silhouette's and concern with excess weight in childhood A cross-sectional study was conducted among children aged between 20 and 48 months who frequent Health Units or are preschoolers in the city of Curitiba from June to December 2014. A questionnaire was used to collect data relating to family income, weight, height, perception of child silhouette's and assess concern about obesity by parents. Overweight and obesity was not correctly perceived by relations (kappa = 0,11) and the vast majority of parents did not know the child's height and weight and were not even concerned with childhood obesity...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538939/quality-of-life-and-associated-characteristics-application-of-whoqol-bref-in-the-context-of-primary-health-care
#9
Celline Cardoso Almeida-Brasil, Micheline Rosa Silveira, Kátia Rodrigues Silva, Marina Guimarães Lima, Christina Danielli Coelho de Morais Faria, Claudia Lins Cardoso, Hans-Joachim Karl Menzel, Maria das Graças Braga Ceccato
This study aimed to identify the characteristics associated to quality of life (QOL) in users of four Basic Health Units (Unidades Básicas de Saúde, UBS) in Belo Horizonte, Minas Gerais. We conducted a cross-sectional study with 930 adult users enrolled in the selected UBS, using a questionnaire containing the WHOQOL-bref instrument and questions about sociodemographic characteristics, lifestyle and health conditions. Following descriptive analysis, we performed simple and multiple linear regression to evaluate the association between the exposure variables and the QOL domains...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538937/-mother-child-relationship-and-associated-factors-hierarchical-analysis-of-the-population-base-in-a-brazilian-state-capital-brisa-study
#10
Milady Cutrim Vieira Cavalcante, Fernando Lamy, Ana Karina Teixeira da Cunha França, Zeni Carvalho Lamy
Several factors can interfere in the mother-child relationship. Studies about different maternal characteristics and this relationship are scarce; they mainly evaluate women with psychopathology and use simultaneous regression models with adjustment for multiple confounders. This study aimed to assess factors associated with losses in the mother-child relationship through a cohort of 3,215 mothers of children between 15 and 36 months of age. Losses in the mother-child relationship, assessed by the Postpartum Bonding Questionnaire, was the outcome variable and the explanatory variables were demographic, socioeconomic, reproductive health and mental health of mothers as well as the conditions of the birth of children...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538936/-factors-associated-with-cross-nursing
#11
Mariana Pujól von Seehausen, Maria Inês Couto de Oliveira, Cristiano Siqueira Boccolini
This article aims to estimate the prevalence and analyze the factors associated with cross-nursing. A cross-sectional study was conducted in 2013 with interviews with a representative sample of mothers of infants less than one-year-old (n' = 695) attended in nine primary health units in Rio de Janeiro, Brazil. Sociodemographic characteristics were studied; pregnancy, childbirth and primary care assistance; maternal habits and baby features. Adjusted prevalence ratios (PR) were obtained by Poisson Regression, retaining variables associated with the outcome in the final model (p ≤ 0...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538935/-educational-practices-in-accordance-with-the-ten-steps-to-successful-breastfeeding-in-a-human-milk-bank
#12
Cristianny Miranda E Silva, Ana Luiza Rodrigues Pellegrinelli, Simone Cardoso Lisboa Pereira, Ieda Ribeiro Passos, Luana Caroline Dos Santos
This article sought to evaluate educational practices in line with the "Ten Steps to Successful Breastfeeding" in a Human Milk Bank. It involved a retrospective study using sociodemographic data about the pregnancy and the baby, obtained from a nursing mothers care protocol (2009-2012). These data were associated to steps related to educational practices from the "Ten Steps." Descriptive analysis, chi-square test and Poisson regression were performed. 12,283 mothers, with a median of 29 (12-54) years old, were evaluated...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538934/availability-of-herbal-medicines-and-medicinal-plants-in-the-primary-health-facilities-of-the-state-of-s%C3%A3-o-paulo-southeast-brazil-results-from-the-national-program-for-access-and-quality-improvement-in-primary-care
#13
Maria do Carmo Gullaci Guimarães Caccia-Bava, Bianca Waléria Bertoni, Ana Maria Soares Pereira, Edson Zangiacomi Martinez
This study aims to describe the availability of herbal medicines and medicinal plants in the primary care facilities in the state of São Paulo, Southeast Brazil, from the results of the first cycle of the National Program for Access and Quality Improvement in Primary Care (PMAQ). The PMAQ uses a national cross-sectional multicenter design, with data from 4,249 health facilities distributed among 645 municipalities of the state of São Paulo. Of these facilities, 467 (11%) had herbal medicines and/or medicinal plants...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538932/analysis-of-household-expenditure-on-healthcare-in-argentina-as-a-component-of-universal-health-coverage
#14
Roberto Ariel Abeldaño
The 2010 World Health Report of WHO established a conceptual framework for the analysis of the components of Universal Health Coverage; three dimensions were suggested: services coverage, financial coverage, and population coverage. Within this framework, health-related spending of argentine households for the year 2012-2013 are analyzed. The analysis was performed on data retrieved from the National Survey of Household Expenditure 2012-2013. Household healthcare expenditure indicators were built following Sherri's proposal (2012) and multivariate models were defined to identify determiners of household spending...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538930/dissatisfaction-with-the-dental-services-and-associated-factors-among-adults
#15
Luana Leal Roberto, Andréa Maria Eleutério de Barros Lima Martins, Alfredo Maurício Batista de Paula, Efigênia Ferreira E Ferreira, Desirée Sant' Ana Haikal
This study aimed to identify factors associated with dissatisfaction with dental services among adults. It analyzed 830 adult participants of an epidemiological survey of oral health. The dependent variable was dissatisfaction with the dental service, and the independent ones were selected according to the theoretical model set forth by Andersen and Davidson (1997). Estimates were corrected by the sample design effect, and Binary Logistic Regression was carried out. It was found that about 11% of adults were dissatisfied with the dental service...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538928/the-challenge-of-the-approach-to-oral-cancer-in-primary-health-care
#16
Luiz Roberto Augusto Noro, Jordânia Rodrigues Landim, Mychele Cavalcante de Andrade Martins, Yuliana Castro Ponciano Lima
The aim of this study was to understand the performance of dentists in public health about mouth cancer. A cross-sectional study was performed whit 121 dentists from Fortaleza Health Department, interviewed through a semi-structured questionnaire. The study did not identify statistically significant difference regarding the ability to perform biopsy by gender, year of graduation, expertise or time of public service. Only 22 professionals (18.2%) reported being able to perform biopsies and 13 (10.7%) would do so at the Family Health Unit...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538927/feasibility-of-using-of-a-simplified-question-in-assessing-diet-quality-of-adolescents
#17
Paulo Rogério Melo Rodrigues, Regina Maria Veras Gonçalves-Silva, Márcia Gonçalves Ferreira, Rosangela Alves Pereira
This study aims to analyze the applicability of a simplified question in assessing diet quality of adolescents in a cross-sectional school-based study carried out in a sample of high school students. Diet quality self-perception was obtained when the participant was inquired about own diet considering "excellent", "good", "fair" or "poor" responses. We evaluated meals habits and food intake through food frequency questionnaire. The revised version of the Brazilian Healthy Eating Index (BHEI-R) was estimated and we identified three dietary patterns using factor analysis...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538926/students-health-an-integrative-review-on-family-and-bullying
#18
Wanderlei Abadio de Oliveira, Jorge Luiz da Silva, Julliane Messias Cordeiro Sampaio, Marta Angélica Iossi Silva
Bullying is a public health problem and this integrative review's aim was to assess the relationship between family context and the occurrence of such a phenomenon. Its original contribution is to broadly address this type of violence. The SPIDER strategy was used to develop the study, which was guided by the question: what is the role of the family in the development, perpetuation and prevention of bullying? The following databases were searched: PsycInfo and Lilacs, and the SciELO Virtual Library using the descriptors 1...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538925/diet-and-body-fat-in-adolescence-and-early-adulthood-a-systematic-review-of-longitudinal-studies
#19
Bruna Celestino Schneider, Samuel Carvalho Dumith, Silvana Paiva Orlandi, Maria Cecília Formoso Assunção
Adipose tissue is a vital component of the human body, but in excess, it represents a risk to health. According to the World Health Organization, one of the main factors determining excessive body adiposity is the dietary habit. This systematic review investigated longitudinal studies that assessed the association between diet and body fat in adolescents and young adults. Twenty-one relevant papers published between 2001 and 2015 were selected. The most used method for estimating body fat was the body mass index (15 studies)...
May 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28538924/bioethics-of-protection-a-health-practice-evaluation-tool
#20
Fermin Roland Schramm
Bioethics of protection (BP) was proposed in the early 21st century in bioethics, built in Latin America following attempts by researchers to work on the possibilities of public health policies being morally legitimate, socially fair (equitable) and respectful of human rights, after noting the limits of traditional bioethical tools, essentially implemented in and restricted to interpersonal conflicts between moral agents and patients involved in the practice of biomedicine. Methodologically, BP tries to negotiate distinct problematic disciplinary realms that are, however, interlinked through interdisciplinary dialogue and common concern with the quality of life of the human population, considered in its natural, technological, social and cultural contexts: Public Health, concerned with the health and well-being of individuals and populations; Bioethics, concerned primarily with the moral legitimacy of practices that affect their quality of life; Biopolitics, concerned with the social effects of health policies...
May 2017: Ciência & Saúde Coletiva
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