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https://www.readbyqxmd.com/read/28542667/-ign-complementary-alternative-medicine-in-adolescents-with-attention-deficit-hyperactivity-disorder-and-mood-disorders
#1
María Pilar Pérez Carmona
The Complementary/Alternative Medicine (CAM) have been increasingly used by patients such as children and adolescents. The Ministry of Health in Chile (MINSAL) has recognized and regulated some CAM, although there is still unknown their effectiveness and safety of these. OBJECTIVE: Review the available evidence regarding the use of CAM in adolescents with the attention deficit hyperactivity syndrome (ADHD) and mood disorders. METHODOLOGY: A review of the related literature about this topic on PubMed, focus on the last 10 years and using as a keywords Complementary/Alternative Medicine/Therapies, Attention deficit disorder with hyperactivity, Mood disorders, and Children/Adolescents...
April 2017: Revista Chilena de Pediatría
https://www.readbyqxmd.com/read/28542653/-folate-and-pregnancy-current-concepts-it-is-required-folic-acid-supplementation
#2
Erika Castaño, Raúl Piñuñuri, Sandra Hirsch, Ana María Ronco
Folate intake during pregnancy is essential for an adequate fetal and placental development and for the long time health of the individual. Its deficiency may induce fetal pathologies, including neural tube disease (NTD). Therefore, several countries implemented public policies to fortify foods with folic acid (FA). Chile started the fortification of wheat flour with FA in the year 2000, decreasing a 43% the prevalence of NTD. However, despite the high consumption of bread (the main fortified food with FA) by our population, a high number of pregnant women consume FA supplements, thus, over passing the maximal recommended FA intake...
April 2017: Revista Chilena de Pediatría
https://www.readbyqxmd.com/read/28542472/the-population-impact-of-obesity-sedentary-lifestyle-and-tobacco-and-alcohol-consumption-on-the-prevalence-of-type-2-diabetes-analysis-of-a-health-population-survey-in-chile-2010
#3
María P Bertoglia, Juan G Gormaz, Matías Libuy, Dérgica Sanhueza, Abraham Gajardo, Andrea Srur, Magdalena Wallbaum, Marcia Erazo
AIM: To estimate the impact of tobacco use, sedentary lifestyle, obesity and alcohol consumption on type 2 diabetes mellitus (T2DM) prevalence in the Chilean population. METHODS: The study-included 5,293 subjects with fasting glycaemia levels from the nationwide cross-sectional health survey in 2010, commissioned by the Ministry of Health, Chile. Crude and Adjusted Odds Ratio to T2DM and its corresponding 95% confidence interval were estimated through logistic regressions...
2017: PloS One
https://www.readbyqxmd.com/read/28542393/head-to-head-comparison-of-microflex-lt-and-vitek-ms-systems-for-routine-identification-of-microorganisms-by-maldi-tof-mass-spectrometry-in-chile
#4
Lorena Porte, Patricia García, Stephanie Braun, María Teresa Ulloa, Mónica Lafourcade, Alisson Montaña, Carolina Miranda, Gerardo Acosta-Jamett, Thomas Weitzel
BACKGROUND: Matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry (MS) is a new and revolutionary identification method for microorganisms and has recently been introduced into clinical microbiology in many industrialized countries in Europe and North America. OBJECTIVES: Our study aimed to compare the performance and practicality of two commercial MALDI-TOF MS platforms in a head-to head manner at a routine laboratory in Chile...
2017: PloS One
https://www.readbyqxmd.com/read/28542165/subtypes-of-native-american-ancestry-and-leading-causes-of-death-mapuche-ancestry-specific-associations-with-gallbladder-cancer-risk-in-chile
#5
Justo Lorenzo Bermejo, Felix Boekstegers, Rosa González Silos, Katherine Marcelain, Pablo Baez Benavides, Carol Barahona Ponce, Bettina Müller, Catterina Ferreccio, Jill Koshiol, Christine Fischer, Barbara Peil, Janet Sinsheimer, Macarena Fuentes Guajardo, Olga Barajas, Rolando Gonzalez-Jose, Gabriel Bedoya, Maria Cátira Bortolini, Samuel Canizales-Quinteros, Carla Gallo, Andres Ruiz Linares, Francisco Rothhammer
Latin Americans are highly heterogeneous regarding the type of Native American ancestry. Consideration of specific associations with common diseases may lead to substantial advances in unraveling of disease etiology and disease prevention. Here we investigate possible associations between the type of Native American ancestry and leading causes of death. After an aggregate-data study based on genome-wide genotype data from 1805 admixed Chileans and 639,789 deaths, we validate an identified association with gallbladder cancer relying on individual data from 64 gallbladder cancer patients, with and without a family history, and 170 healthy controls...
May 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28539963/the-role-of-propolis-in-oxidative-stress-and-lipid-metabolism-a-randomized-controlled-trial
#6
Verónica Mujica, Roxana Orrego, Jorge Pérez, Paula Romero, Paz Ovalle, Jessica Zúñiga-Hernández, Miguel Arredondo, Elba Leiva
Although there is evidence of the benefits of propolis on human health, the vast majority of studies have been conducted using animal models. The present study includes the chemical characterization and clinical evaluation of the effects of the oral administration of propolis solution on the oxidative status and modulation of lipids in a human population in Talca, Chile. Chemical characterization of propolis, total phenol, flavonoids, and total antioxidant capacity were determined by ORAC. Identification of phenols and flavonoids in propolis was assessed by HPLC-DAD...
2017: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/28536962/trace-element-contents-in-fine-particulate-matter-pm2-5-in-urban-school-microenvironments-near-a-contaminated-beach-with-mine-tailings-cha%C3%A3-aral-chile
#7
Stephanie Mesías Monsalve, Leonardo Martínez, Karla Yohannessen Vásquez, Sergio Alvarado Orellana, José Klarián Vergara, Miguel Martín Mateo, Rogelio Costilla Salazar, Mauricio Fuentes Alburquenque, Dante D Cáceres Lillo
Air quality in schools is an important public health issue because children spend a considerable part of their daily life in classrooms. Particulate size and chemical composition has been associated with negative health effects. We studied levels of trace element concentrations in fine particulate matter (PM2.5) in indoor versus outdoor school settings from six schools in Chañaral, a coastal city with a beach severely polluted with mine tailings. Concentrations of trace elements were measured on two consecutive days during the summer and winter of 2012 and 2013 and determined using X-ray fluorescence...
May 23, 2017: Environmental Geochemistry and Health
https://www.readbyqxmd.com/read/28536541/revisiting-the-link-between-job-satisfaction-and-life-satisfaction-the-role-of-basic-psychological-needs
#8
Wenceslao Unanue, Marcos E Gómez, Diego Cortez, Juan C Oyanedel, Andrés Mendiburo-Seguel
The link between job satisfaction and life satisfaction has been extensively explored in the relevant literature. However, the great majority of past research has been carried out using cross-sectional analyses, and almost exclusively in the Western world. Moreover, the underlying psychological mechanisms explaining the link are not yet completely understood. Thus, we report the first research to date which uses both cross-sectional and longitudinal data among workers in Chile-a fast-developing Latin American economy-and which aims to tackle previous limitations...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28532306/from-instinct-to-evidence-the-role-of-data-in-country-decision-making-in-chile
#9
Ximena Paz Aguilera, Consuelo Espinosa-Marty, Carla Castillo-Laborde, Claudia Gonzalez
BACKGROUND: The Chilean health system has undergone profound reforms since 1990, while going through political upheaval and facing demographic, health, and economic transformations. The full information requirements to develop an evidence-informed process implied the best possible use of the available data, as well as efforts to improve information systems. OBJECTIVE: To examine, from a historical perspective, the use of evidence during the health sector reforms undertaken in Chile from 1990 to date, and to identify the factors that have both determined improvements in the data and facilitated their use...
January 2017: Global Health Action
https://www.readbyqxmd.com/read/28531104/stumbling-across-the-same-phage-comparative-genomics-of-widespread-temperate-phages-infecting-the-fish-pathogen-vibrio-anguillarum
#10
Panos G Kalatzis, Nanna Iben Rørbo, Daniel Castillo, Jesper Juel Mauritzen, Jóhanna Jørgensen, Constantina Kokkari, Faxing Zhang, Pantelis Katharios, Mathias Middelboe
Nineteen Vibrio anguillarum-specific temperate bacteriophages isolated across Europe and Chile from aquaculture and environmental sites were genome sequenced and analyzed for host range, morphology and life cycle characteristics. The phages were classified as Siphoviridae with genome sizes between 46,006 and 54,201 bp. All 19 phages showed high genetic similarity, and 13 phages were genetically identical. Apart from sporadically distributed single nucleotide polymorphisms (SNPs), genetic diversifications were located in three variable regions (VR1, VR2 and VR3) in six of the phage genomes...
May 20, 2017: Viruses
https://www.readbyqxmd.com/read/28529121/patient-centred-care-and-shared-decision-making-in-chile-rising-momentum-for-progress-and-implementation-in-clinical-practice
#11
Paulina Bravo, Angelina Dois, Báltica Cabieses, Claudia Bustamante, Solange Campos, Dawn Stacey
The Chilean legislation establishes that patients have rights and responsibilities in regards to their healthcare. This is an important statement as it declares that people must be informed and become actively involved in their care; meanwhile, the health system needs to coordinate the provision of personalised and effective services. Although patient-centred care (PCC) and shared decision-making (SDM) are relatively new concepts in Chile, the country is experiencing an interesting political momentum to create more interventions to achieve PCC and SDM and explore clinical implementation...
May 18, 2017: Zeitschrift Für Evidenz, Fortbildung und Qualität Im Gesundheitswesen
https://www.readbyqxmd.com/read/28527287/-identification-of-the-mycobacterium-tuberculosis-beijing-lineage-in-ecuador
#12
Patricia Jiménez, Karina Calvopiña, Diana Herrera, Carlos Rojas, Laura Pérez-Lago, Marcelo Grijalva, Remedios Guna, Darío García-de Viedma
INTRODUCTION: Mycobacterium tuberculosis Beijing lineage isolates are considered to be especially virulent, transmissible and prone to acquire resistances. Beijing strains have been reported worldwide, but studies in Latin America are still scarce. The only multinational study performed in the region indicated a heterogeneous distribution for this lineage, which was absent in Chile, Colombia and Ecuador, although further studies found the lineage in Chile and Colombia. OBJECTIVE: To search for the presence of the Beijing lineage in Ecuador, the only country in the region where it remains unreported...
June 1, 2017: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/28526378/association-between-prepregnancy-obesity-and-metabolic-risk-in-chilean-premenopausal-women-10%C3%A2-y-postpartum
#13
Maria Luisa Garmendia, Carolina Zamudio, Marcela Araya, Juliana Kain
OBJECTIVES: One of every four pregnant women in Chile is obese. Gestational obesity is associated with maternal metabolic complications in pregnancy (e.g., gestational diabetes, preeclampsia), but to our knowledge, there is little evidence on relationships with future metabolic risk. The aim of this study was to evaluate the association between prepregnancy obesity (prepregnancy body mass index ≥30 kg/m(2)) or excessive gestational weight gain (GWG; according to the 2009 recommendations from the Institute of Medicine), and maternal metabolic complications 10 y postpartum in premenopausal Chilean women...
June 2017: Nutrition
https://www.readbyqxmd.com/read/28526219/cardiorespiratory-fitness-and-muscular-strength-as-mediators-of-the-influence-of-fatness-on-academic-achievement
#14
Antonio García-Hermoso, Irene Esteban-Cornejo, Jordi Olloquequi, Robinson Ramírez-Vélez
OBJECTIVE: To examine the combined association of fatness and physical fitness components (cardiorespiratory fitness [CRF] and muscular strength) with academic achievement, and to determine whether CRF and muscular strength are mediators of the association between fatness and academic achievement in a nationally representative sample of adolescents from Chile. STUDY DESIGN: Data were obtained for a sample of 36 870 adolescents (mean age, 13.8 years; 55.2% boys) from the Chilean System for the Assessment of Educational Quality test for eighth grade in 2011, 2013, and 2014...
May 16, 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28525966/gene-expression-of-vibrio-parahaemolyticus-growing-in-laboratory-isolation-conditions-compared-to-those-common-in-its-natural-ocean-environment
#15
Katherine García, Cristian Yáñez, Nicolás Plaza, Francisca Peña, Pedro Sepúlveda, Diliana Pérez-Reytor, Romilio T Espejo
BACKGROUND: Vibrio parahaemolyticus is an autochthonous marine bacterial species comprising strains able to grow in broth containing bile salts at 37 °C, a condition seldom found in the ocean. However, this condition is used for isolation in the laboratory because it is considered a necessary property for pathogenesis. In this context, revealing how gene expression enables V. parahaemolyticus to adapt to this particular condition -common to almost all V. parahaemolyticus isolates- will improve our understanding of the biology of this important pathogen...
May 19, 2017: BMC Microbiology
https://www.readbyqxmd.com/read/28522273/trypanosoma-cruzi-over-the-ocean-insular-zones-of-chile-with-presence-of-infected-vector-mepraia-species
#16
Ninette Rives-Blanchard, Fernando Torres-Pérez, Silvia Ortiz, Aldo Solari, Ricardo Campos-Soto
Chagas disease is one of the main zoonosis mediated by vectors in America. The etiologic agent Trypanosoma cruzi infects different mammals and is transmitted principally by the subfamily Triatominae. Mepraia is a genus endemic to Chile, responsible for transmitting T. cruzi in the sylvatic cycle. Mepraia includes three species: M. gajardoi and M. parapatrica inhabit coastal areas, while M. spinolai inhabits coastal and interior valleys. Previous studies reported the occurrence of Mepraia in Pan de Azucar Island, currently classified as M...
May 15, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28521479/association-between-non-melanoma-and-melanoma-skin-cancer-rates-vitamin-d-and-latitude
#17
Miguel Rivas, Elisa Rojas, Gloria M Calaf, Marcela Barberán, Claudio Liberman, Marcelo De Paula Correa
Vitamin D synthesis takes place in the skin due to solar ultraviolet-B (UVB) radiation. Several studies have shown the association between low sun exposure, non-melanoma skin cancer (NMSC) and a lack of vitamin D synthesis. Since such synthesis in the body depends on the exposure of the skin to solar UVB radiation (290-320 nm), experimental measurements of this type of solar radiation are important. Tarapaca University in Arica, Chile, established a solar UV radiation laboratory in 2006 and since then this laboratory has performed systematic experimental solar UVB measurements using a calibrated biometer instrument...
May 2017: Oncology Letters
https://www.readbyqxmd.com/read/28515435/genetic-diversity-of-armored-scales-hemiptera-diaspididae-and-soft-scales-hemiptera-coccidae-in-chile
#18
P Amouroux, D Crochard, J-F Germain, M Correa, J Ampuero, G Groussier, P Kreiter, T Malausa, T Zaviezo
Scale insects (Sternorrhyncha: Coccoidea) are one of the most invasive and agriculturally damaging insect groups. Their management and the development of new control methods are currently jeopardized by the scarcity of identification data, in particular in regions where no large survey coupling morphological and DNA analyses have been performed. In this study, we sampled 116 populations of armored scales (Hemiptera: Diaspididae) and 112 populations of soft scales (Hemiptera: Coccidae) in Chile, over a latitudinal gradient ranging from 18°S to 41°S, on fruit crops, ornamental plants and trees...
May 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28511034/school-collective-occupation-movements-and-substance-use-among-adolescents-a-school-level-panel-design
#19
Alvaro Castillo-Carniglia, Jay S Kaufman, Esteban Pizarro, José D Marín, Garen Wintemute, Magdalena Cerdá
BACKGROUND: Recently, social movements across the world have demanded reforms to education systems and other institutions. Although such movements have affected large numbers of people across multiple countries, we know little about the impacts they have had on population health. We focus on one example: the massive strikes and collective occupation of secondary schools across Chile, which occurred contemporaneously with a large increase in marijuana use among students in this age group...
May 10, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28509367/measuring-change-in-perceived-well-being-of-family-caregivers-validation-of-the-spanish-version-of-the-perceived-change-index-pci-s-in-chilean-dementia-caregivers
#20
José M Aravena, Cecilia Albala, Laura N Gitlin
OBJECTIVE: Few instruments evaluate family caregiver perceptions of challenges caring for persons with dementia and improvement or worsening in these areas. To address this measurement gap, we examine psychometric properties of a Spanish version of the 13-item Perceived Change Index (PCI-S), originally validated with English-speaking caregivers. METHODS: Cross-sectional study with 94 caregivers of persons with mild to moderate dementia in Chile. Interviews included caregiver demographics, burden, health perception, distress with behaviours, dementia severity, behavioural symptoms and functionality...
May 16, 2017: International Journal of Geriatric Psychiatry
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