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https://www.readbyqxmd.com/read/28107703/how-universal-is-coverage-and-access-to-diagnosis-and-treatment-for-chagas-disease-in-colombia-a-health-systems-analysis
#1
Zulma M Cucunubá, Jennifer M Manne-Goehler, Diana Díaz, Pierre Nouvellet, Oscar Bernal, Andrea Marchiol, María-Gloria Basáñez, Lesong Conteh
Limited access to Chagas disease diagnosis and treatment is a major obstacle to reaching the 2020 World Health Organization milestones of delivering care to all infected and ill patients. Colombia has been identified as a health system in transition, reporting one of the highest levels of health insurance coverage in Latin America. We explore if and how this high level of coverage extends to those with Chagas disease, a traditionally marginalised population. Using a mixed methods approach, we calculate coverage for screening, diagnosis and treatment of Chagas...
January 4, 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28105593/monitoring-pharmaceuticals-and-personal-care-products-in-reservoir-water-used-for-drinking-water-supply
#2
Carolina Aristizabal-Ciro, Ana María Botero-Coy, Francisco J López, Gustavo A Peñuela
In this work, the presence of selected emerging contaminants has been investigated in two reservoirs, La Fe (LF) and Rio Grande (RG), which supply water to two drinking water treatment plants (DWTPs) of Medellin, one of the most populated cities of Colombia. An analytical method based on solid-phase extraction (SPE) of the sample followed by measurement by liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) was developed and validated for this purpose. Five monitoring campaigns were performed in each reservoir, collecting samples from 7 sites (LF) and 10 sites (RG) at 3 different depths of the water column...
January 20, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28104694/patient-perceptions-of-continuity-of-health-care-and-associated-factors-cross-sectional-study-in-municipalities-of-central-colombia-and-north-eastern-brazil
#3
Ingrid Vargas, Irene Garcia-Subirats, Amparo Susana Mogollón-Pérez, Pierre De Paepe, Maria Rejane Ferreira da Silva, Jean-Pierre Unger, M B Aller, María Luisa Vázquez
Despite the fragmentation of healthcare provision being considered one of the main obstacles to attaining effective health care in Latin America, very little is known about patients' perceptions. This paper analyses the level of continuity of health care perceived by users and explores influencing factors in two municipalities of Colombia and Brazil, by means of a cross-sectional study based on a survey of a multistage probability sample of people who had suffered at least one health problem within the previous three months (2163 in Colombia; 2167 in Brazil)...
January 18, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/28100116/physician-opinions-concerning-legal-abortion-in-bogot%C3%A3-colombia
#4
Kaitlyn Stanhope, Roger Rochat, Lauren Fink, Kalie Richardson, Chelsey Brack, Dawn Comeau
Since the decriminalisation of abortion in 2006, women in Colombia have continued to seek clandestine abortions, endangering their health and contributing to maternal mortality and morbidity. The goal of this study was to explore physicians' opinions towards and knowledge about legal abortion in Bogotá, Colombia, and key barriers to the legal abortion access. We conducted 13 key informant interviews followed by a survey with a probability sample of 49 doctors working in public hospitals in Bogotá. Interview and survey data showed lack of technical experience in the provision of abortion and nuanced opinions towards its practice...
January 19, 2017: Culture, Health & Sexuality
https://www.readbyqxmd.com/read/28097062/diversity-and-distribution-of-the-caddisflies-insecta-trichoptera-of-ecuador
#5
Blanca Ríos-Touma, Ralph W Holzenthal, Jolanda Huisman, Robin Thomson, Ernesto Rázuri-Gonzales
BACKGROUND: Aquatic insects and other freshwater animals are some of the most threatened forms of life on Earth. Caddisflies (Trichoptera) are highly biodiverse in the Neotropics and occupy a wide variety of freshwater habitats. In Andean countries, including Ecuador, knowledge of the aquatic biota is limited, and there is a great need for baseline data on the species found in these countries. Here we present the first list of Trichoptera known from Ecuador, a country that harbors two global biodiversity "hotspots...
2017: PeerJ
https://www.readbyqxmd.com/read/28095490/costs-and-tradeoffs-of-resistance-and-tolerance-to-belowground-herbivory-in-potato
#6
Etzel Garrido, Maria Fernanda Díaz, Hugo Bernal, Carlos Eduardo Ñustez, Jennifer Thaler, Georg Jander, Katja Poveda
The success of sustainable crop production depends on our ability to select or create varieties that can allocate resources to both growth and defence. However, breeding efforts have emphasized increases in yields but have partially neglected defence traits against pests. Estimating the costs of multiple defences against tuber herbivores and the tradeoffs among them, as well as understanding the relationship between yield and multiple defences is still unknown but relevant to both basic and applied ecology...
2017: PloS One
https://www.readbyqxmd.com/read/28095375/disappearing-in-the-night-an-overview-on-trade-and-legislation-of-night-monkeys-in-south-and-central-america
#7
Magdalena S Svensson, Sam Shanee, Noga Shanee, Flavia B Bannister, Laura Cervera, Giuseppe Donati, Maren Huck, Leandro Jerusalinsky, Cecilia P Juarez, Angela M Maldonado, Jesus Martinez Mollinedo, Pedro G Méndez-Carvajal, Miguel A Molina Argandoña, Antonietta D Mollo Vino, K A I Nekaris, Mika Peck, Jennifer Rey-Goyeneche, Denise Spaan, Vincent Nijman
The international trade in night monkeys (Aotus spp.), found throughout Central and South America, has been regulated by the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) since 1975. We present a quantitative analysis of this trade from all 9 range countries, over 4 decades, and compare domestic legislation to CITES regulations. Night monkeys were exported from 8 of the 9 habitat countries, totalling 5,968 live individuals and 7,098 specimens, with trade of live individuals declining over time...
January 18, 2017: Folia Primatologica; International Journal of Primatology
https://www.readbyqxmd.com/read/28093669/genetic-diversity-and-population-structure-of-anastrepha-striata-diptera-tephritidae-in-three-natural-regions-of-southwestern-colombia-using-mitochondrial-sequences
#8
Jenny Johana Gallo-Franco, Sandra Marcela Velasco-Cuervo, Elkin Aguirre-Ramirez, Ranulfo González Obando, Nancy Soraya Carrejo, Nelson Toro-Perea
Anastrepha striata is widely distributed across the Americas and is a pest of economically important crops, especially crops of the Myrtaceae family. Insect population structures can be influenced by the presence of physical barriers or characteristics associated with habitat differences. This study evaluated the effect of the Western Andes on the population structure of A. striata. Individuals were collected from Psidium guajava fruits from three natural regions of southwestern Colombia (Pacific Coast, mountainous region and the inter-Andean valley of the Cauca River)...
January 16, 2017: Genetica
https://www.readbyqxmd.com/read/28093503/work-and-health-in-latin-america-results-from-the-working-conditions-surveys-of-colombia-argentina-chile-central-america-and-uruguay
#9
Pamela Merino-Salazar, Lucía Artazcoz, Cecilia Cornelio, María José Itatí Iñiguez, Marianela Rojas, David Martínez-Iñigo, Alejandra Vives, Lorena Funcasta, Fernando G Benavides
OBJECTIVE: To describe working and employment conditions, and health status between non-agricultural employees with a written contract from Colombia, Argentina, Chile, Central America and Uruguay. METHODS: We compared data from the first working condition surveys (WCS) of Colombia, Argentina, Chile, Central America and Uruguay. For comparative purposes, we selected a subsample of 15 241 non-agricultural employees aged 18-64 years and working with a written contract...
January 16, 2017: Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28091369/colombia-fails-to-tackle-malnutrition-in-indigenous-children
#10
Joe Parkin Daniels
No abstract text is available yet for this article.
January 7, 2017: Lancet
https://www.readbyqxmd.com/read/28088221/role-of-pelvic-and-para-aortic-lymphadenectomy-in-abandoned-radical-hysterectomy-in-cervical-cancer
#11
Salim Abraham Barquet-Muñoz, Gabriel Jaime Rendón-Pereira, Denise Acuña-González, Monica Vanessa Heymann Peñate, Luis Alonso Herrera-Montalvo, Lenny Nadia Gallardo-Alvarado, David Francisco Cantú-de León, René Pareja
BACKGROUND: Cervical cancer (CC) occupies fourth place in cancer incidence and mortality worldwide in women, with 560,505 new cases and 284,923 deaths per year. Approximately, nine of every ten (87%) take place in developing countries. When a macroscopic nodal involvement is discovered during a radical hysterectomy (RH), there is controversy in the literature between resect macroscopic lymph node compromise or abandonment of the surgery and sending the patient for standard chemo-radiotherapy treatment...
January 14, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28080984/modelling-coffee-leaf-rust-risk-in-colombia-with-climate-reanalysis-data
#12
Daniel P Bebber, Ángela Delgado Castillo, Sarah J Gurr
Many fungal plant diseases are strongly controlled by weather, and global climate change is thus likely to have affected fungal pathogen distributions and impacts. Modelling the response of plant diseases to climate change is hampered by the difficulty of estimating pathogen-relevant microclimatic variables from standard meteorological data. The availability of increasingly sophisticated high-resolution climate reanalyses may help overcome this challenge. We illustrate the use of climate reanalyses by testing the hypothesis that climate change increased the likelihood of the 2008-2011 outbreak of Coffee Leaf Rust (CLR, Hemileia vastatrix) in Colombia...
December 5, 2016: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/28078643/anthropometric-assessment-for-bariatric-procedures-in-the-private-practice-of-a-registered-dietitian-in-colombia
#13
Claudia Carvajal, Patricia Savino, Andrea Ramirez, Martha Grajales, Ricardo Nassar, Natan Zundel
BACKGROUND: Obesity and its consequences have now reached worldwide pandemic proportions. Among treatments, bariatric interventions are the most effective for weight reduction. Here, we describe the change in anthropometric measurements (AMs) of 615 adult bariatric procedure patients seen in the private practice of a registered dietitian (RD) in Bogotá, Colombia. METHODS: Observational retrospective study of AMs recorded between 1996 and 2013 for patients who had laparoscopic sleeve gastrectomy (LSG, n = 290), laparoscopic adjustable gastric banding (LAGB, n = 207), and laparoscopic Roux-EN-Y gastric bypass (LRYGB, n = 36) or the non-surgical gastric balloon (GB, n = 82) procedure...
January 11, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28076631/targeting-stroke-risk-and-improving-outcomes-in-patients-with-atrial-fibrillation-in-latin-america
#14
Bruce Stambler, Fernando Scazzuso
CONTEXT AND OBJECTIVE: To examine stroke risk factors, including atrial fibrillation, management and prevention, and stroke outcomes across Latin America. DESIGN AND SETTING: Narrative review conducted at Piedmont Heart Institute, United States. METHODS: The PubMed, Embase and Cochrane databases were searched for stroke AND "Latin America" AND epidemiology (between January 2009 and March 2015). Further studies in the SciELO, World Health Organization and Pan-American Health Organization databases were used to address specific points...
November 2016: São Paulo Medical Journal, Revista Paulista de Medicina
https://www.readbyqxmd.com/read/28076550/suicide-in-university-students-in-bogot%C3%A3-colombia-2004-2014
#15
Saúl Alonso Franco, Martha Lucia Gutiérrez, Julián Sarmiento, Decsy Cuspoca, Javier Tatis, Alejandro Castillejo, Miguel Barrios, Magnolia Del Pilar Ballesteros-Cabrera, Sara Zamora, Carlos Iván Rodríguez
We report the results of a retrospective, descriptive, qualitative study of suicide among university students in Bogotá, Colombia. The objective of this study was to document the magnitude, principal characteristics, and impact of this phenomenon in the selected population. A semi-structured survey was employed to collect information from 66 individuals linked to the universities. A total of 45 cases of suicide were documented in the study period (2004 - 2014). Of these, 69% occurred in males and 31% in females...
January 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28076535/-femicides-in-ethnic-and-racialized-groups-syntheses
#16
Stela Nazareth Meneghel, Betty Ruth Lozano Lerma
The text entitled "Femicides in ethnic and racialized groups: syntheses" presents some of the discussions that took place during a seminar on this topic in Buenaventura. Buenaventura is the main Colombian port on the Pacific, a region rich in minerals and a corridor for the movement of goods, which makes it a strategic territory and a center for disputes. At the seminar, the social and political determinants of femicide were discussed, understanding it as a tactic of waging war against women. The forum provided a space for academic discussion, but also for grievances over inter-personal violence, the manifestation of feelings and the elaboration of pain and grief through the medium of art...
January 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28074128/epidemic-outbreak-of-chikungunya-in-two-neighboring-towns-in-the-colombian-caribbean-a-survival-analysis
#17
Misael Oviedo-Pastrana, Nelson Méndez, Salim Mattar, Germán Arrieta, Luty Gomezcaceres
BACKGROUND: The first autochthonous Chikungunya virus transmission in Colombia was reported in September 2014. Three months later, every town in the Caribbean region was affected, including the bordering towns of Ovejas and Corozal, in the department of Sucre. The objective of the study was to analyze and compare the temporal dynamics of the outbreak of Chikungunya in two towns of the department of Sucre. METHODS: Households with suspicious cases with clinical symptomatology for Chikungunya were enrolled...
2017: Archives of Public Health, Archives Belges de Santé Publique
https://www.readbyqxmd.com/read/28073928/evidence-of-epigenetic-admixture-in-the-colombian-population
#18
Konrad Rawlik, Amy Rowlatt, María Carolina Sanabria-Salas, Gustavo Hernández-Suárez, Martha Lucía Serrano López, Jovanny Zabaleta, Albert Tenesa
DNA methylation (DNAm) measured in lymphoblastoid cell lines has been repeatedly demonstrated to differ between various human populations. Due to the role that DNAm plays in controlling gene expression, these differences could significantly contribute to ethnic phenotypic differences. However, because previous studies have compared distinct ethnic groups where genetic and environmental context are confounded, their relative contribution to phenotypic differences between ethnicities remains unclear. Using DNAm assayed in whole blood and colorectal tissue of 132 admixed individuals from Colombia, we identified sites where differential DNAm levels were associated with the local ancestral genetic context...
January 10, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28071027/antioxidant-activity-of-the-aqueous-and-methanolic-extracts-of-coffee-beans-coffea-arabica-l
#19
Urszula Złotek, Monika Karaś, Urszula Gawlik-Dziki, Urszula Szymanowska, Barbara Baraniak, Anna Jakubczyk
BACKGROUND: Coffee is important source of natural antioxidants in the diet, such as phenolic compounds, alkaloids, mainly caffeine, diterpenes (cafestol and kahweol) and Maillard reaction products formed during roasting. METHODS: In aqueous and methanolic extracts of coffee (Coffea arabica L.) roasted using traditional techniques from Brazil (B), Colombia (C), Ethiopia (E), Kenya (K) and coffee roasted using an industrial technique from Brazil (T), the phenolic and caffeine content as well as antioxidant properties were determined...
July 2016: Acta Scientiarum Polonorum. Technologia Alimentaria
https://www.readbyqxmd.com/read/28070297/phylogeographic-patterns-of-a-lower-intertidal-isopod-in-the-gulf-of-california-and-the-caribbean-and-comparison-with-other-intertidal-isopods
#20
Luis A Hurtado, Mariana Mateos, Shuang Liu
A growing body of knowledge on the diversity and evolution of intertidal isopods across different regions worldwide has enhanced our understanding on biological diversification at the poorly studied, yet vast, sea-land interface. High genetic divergences among numerous allopatric lineages have been identified within presumed single broadly distributed species. Excirolana mayana is an intertidal isopod that is commonly found in sandy beaches throughout the Gulf of California. Its distribution in the Pacific extends from this basin to Colombia and in the Atlantic from Florida to Venezuela...
January 2017: Ecology and Evolution
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