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https://www.readbyqxmd.com/read/27905651/-current-evidence-on-health-benefits-of-the-mediterranean-diet
#1
Catalina Dussaillant, Guadalupe Echeverría, Inés Urquiaga, Nicolás Velasco, Attilio Rigotti
The Mediterranean diet is currently considered a functional diet with an increasing amount of scientific evidence that supports its beneficial effects in human health. Several observational cross-sectional and prospective cohort studies show an association between this diet and a lower prevalence and incidence of chronic diseases, such as cardiovascular disease, cancer, metabolic syndrome, diabetes, and neurodegenerative diseases as well as a reduced overall mortality. Additionally, clinical interventional studies, particularly the PREDIMED (Prevención con Dieta Mediterránea) initiative, have shown, with high quality scientific evidence, that a Mediterranean diet -supplemented either with olive oil or nuts- can lower by 30% the incidence of cardiovascular disease, reverse the metabolic syndrome, and prevent the development of diabetes and aging-related cognitive decline...
August 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/27905650/-aseptic-techniques-for-minor-surgical-procedures
#2
Marcela Concha-Rogazy, Catalina Andrighetti-Ferrada, Maximiliano Curi-Tuma
Aseptic techniques are those practices designed to reduce the risk of surgical site infection (SSI), defined as such, all those that occur within the first 30 days of the procedure. While the patient’s risk of developing an SSI in dermatologic surgery is low since many of the procedures are considered sterile, there are different factors associated with an increased or decreased risk of developing SSI. The characteristics of the surgical wound (such as involving infected or inflamed tissue or when breaks in the aseptic technique occur), patient characteristics (such as age, comorbidities, medication use and smoking) and procedure factors (such as setting, surgical technique, type of procedure, duration and body region involved)...
August 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/27905645/-morbidity-profile-among-adolescents-with-down-syndrome
#3
Antonia Cárdenas, María A Paul, Catalina Correa, Sebastián Valderrama, Jaime Cerda, Macarena Lizama
BACKGROUND: There is a paucity of information about morbidity and mortality of adolescents with Down syndrome (DS). AIM: To describe morbidity and mortality of a cohort of Chilean adolescents with DS. MATERIAL AND METHODS: Review of electronic clinical records of 67 ambulatory patients with DS aged 10 to 20 years (37 women), seen between the years 2007 and 2014 in outpatient clinics of a University hospital. RESULTS: The mean age at the last consultation was 13 ± 3 years...
August 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/27900259/dietary-fat-and-gut-microbiota-interactions-determine-diet-induced-obesity-in-mice
#4
Raphaela Kübeck, Catalina Bonet-Ripoll, Christina Hoffmann, Alesia Walker, Veronika Maria Müller, Valentina Luise Schüppel, Ilias Lagkouvardos, Birgit Scholz, Karl-Heinz Engel, Hannelore Daniel, Philippe Schmitt-Kopplin, Dirk Haller, Thomas Clavel, Martin Klingenspor
OBJECTIVE: Gut microbiota may promote positive energy balance; however, germfree mice can be either resistant or susceptible to diet-induced obesity (DIO) depending on the type of dietary intervention. We here sought to identify the dietary constituents that determine the susceptibility to body fat accretion in germfree (GF) mice. METHODS: GF and specific pathogen free (SPF) male C57BL/6N mice were fed high-fat diets either based on lard or palm oil for 4 wks. Mice were metabolically characterized at the end of the feeding trial...
December 2016: Molecular Metabolism
https://www.readbyqxmd.com/read/27895628/nearshore-pelagic-microbial-community-abundance-affects-recruitment-success-of-giant-kelp-macrocystis-pyrifera
#5
Megan M Morris, John M Haggerty, Bhavya N Papudeshi, Alejandro A Vega, Matthew S Edwards, Elizabeth A Dinsdale
Marine microbes mediate key ecological processes in kelp forest ecosystems and interact with macroalgae. Pelagic and biofilm-associated microbes interact with macroalgal propagules at multiple stages of recruitment, yet these interactions have not been described for Macrocystis pyrifera. Here we investigate the influence of microbes from coastal environments on recruitment of giant kelp, M. pyrifera. Through repeated laboratory experiments, we tested the effects of altered pelagic microbial abundance on the settlement and development of the microscopic propagules of M...
2016: Frontiers in Microbiology
https://www.readbyqxmd.com/read/27894282/health-related-quality-of-life-in-stroke-patients-questionnaire-short-version-hrqolisp-40-validation-for-its-use-in-colombia
#6
Yahira Rossini Guzmán Sabogal, Jorge Pla Vidal, Ricardo Sánchez Pedraza, Felipe Ortuño Sánchez-Pedreño, María Catalina Gómez Guevara
BACKGROUND: The health-related quality of life in stroke patients (HRQOLISP-40, short version) survey was developed in Nigeria and constitutes a 40-item, multidimensional, self-administrated questionnaire. We assessed the validity and reliability of the HRQOLISP-40 Spanish version for stroke patients in Colombia. METHODS: The analysis included factor analysis, confirmatory factor analysis, Rasch analysis, convergent validity, internal consistency (261 stroke patients), test-retest reliability (73 patients assessed at two different times) and sensitivity to change (46 patients assessed before and after a rehabilitation intervention)...
November 28, 2016: BMC Neurology
https://www.readbyqxmd.com/read/27888602/a-glycovariant-of-human-cd44-is-characteristically-expressed-on-human-mesenchymal-stem-cells
#7
Gisela Pachón-Peña, Conor Donnelly, Catalina Ruiz-Cañada, Adam Katz, Sonia Fernández-Veledo, Joan Vendrell, Robert Sackstein
The clinical effectiveness of systemically-administered human mesenchymal stem cells (hMSCs) depends on their capacity to engage vascular endothelium. hMSCs derived from bone marrow (BM-hMSCs) natively lack endothelial binding capacity but express a CD44 glycovariant containing N-linked sialyllactosamines that can be α(1,3)-fucosylated using fucosyltransferase- VI (FTVI) to enforce sLe(X) decorations, thereby creating hematopoietic cell E-/L-selectin ligand (HCELL). HCELL expression programs potent shear-resistant adhesion of circulating cells to endothelial beds expressing E-selectin...
November 26, 2016: Stem Cells
https://www.readbyqxmd.com/read/27884234/the-hypertensive-myocardium-from-microscopic-lesions-to-clinical-complications-and-outcomes
#8
REVIEW
María U Moreno, Rocío Eiros, Juan J Gavira, Catalina Gallego, Arantxa González, Susana Ravassa, Begoña López, Javier Beaumont, Gorka San José, Javier Díez
The chronic hemodynamic load imposed by hypertension on the left ventricle leads to lesions in the myocardium that result in structural remodeling, which provides support for alterations in cardiac function, perfusion, and electrical activity that adversely influence the clinical evolution of hypertensive heart disease. Management must include detecting, reducing, and reversing left ventricular hypertrophy, as well as the detection and repair of microscopic lesions responsible for myocardial remodeling. Reducing the burden associated with hypertensive heart disease can be targeted using personalized treatment...
January 2017: Medical Clinics of North America
https://www.readbyqxmd.com/read/27883283/usefulness-of-transthoracic-echocardiography-parameters-and-brain-natriuretic-peptide-as-mortality-predictors-in-hospitalized-acutely-poisoned-patients-a-prospective-observational-study
#9
Catalina Lionte, Victorita Sorodoc, Cristina Bologa, Cristina Tuchilus, Elisabeta Jaba
Acute poisonings represent a common cause of morbidity and mortality worldwide. The prognostic utility of the transthoracic echocardiography (TTE) parameters combined with brain natriuretic peptide (BNP) in acute poisoning with different xenobiotics, upon admission in the hospital was not evaluated. This prospective observational cohort study included 229 acutely poisoned non-diabetic adults, with a median age of 44 years (range 18-90 years), 50.7% women, with an in-hospital mortality rate of 8.7%. Univariate logistic regression analysis showed that age, the left ventricle kinetic abnormalities, the E wave deceleration time (EDT) and BNP correlated significantly with mortality in acutely poisoned patients...
November 24, 2016: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/27876093/involvement-of-hepatic-macrophages-in-the-antifibrotic-effect-of-igf-i-overexpressing-mesenchymal-stromal-cells
#10
Esteban Fiore, Mariana Malvicini, Juan Bayo, Estanislao Peixoto, Catalina Atorrasagasti, Romina Sierra, Marcelo Rodríguez, Sofia Gómez Bustillo, Mariana G García, Jorge B Aquino, Guillermo Mazzolini
BACKGROUND: Cirrhosis is a major health problem worldwide and new therapies are needed. Hepatic macrophages (hMø) have a pivotal role in liver fibrosis, being able to act in both its promotion and its resolution. It is well-known that mesenchymal stromal cells (MSCs) can modulate the immune/inflammatory cells. However, the effects of MSCs over hMø in the context of liver fibrosis remain unclear. We previously described evidence of the antifibrotic effects of in vivo applying MSCs, which were enhanced by forced overexpression of insulin-like growth factor 1 (AdIGF-I-MSCs)...
November 22, 2016: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/27874268/a-combination-of-resveratrol-and-quercetin-induces-browning-in-white-adipose-tissue-of-rats-fed-an-obesogenic-diet
#11
Noemí Arias, Catalina Picó, M Teresa Macarulla, Paula Oliver, Jonatan Miranda, Andreu Palou, María P Portillo
OBJECTIVE: To analyze whether a combination of quercetin (Q) and resveratrol (RSV) would induce a white adipose tissue (WAT) browning effect. METHODS: Thirty-six rats were fed an obesogenic diet and divided into four groups: control, treated with RSV (15 mg/kg body weight/day; RSV group), treated with Q (30 mg/kg body weight/day; Q group), or treated with both polyphenols (RSV + Q group). RESULTS: After 6 weeks, body and WAT weights were significantly reduced in the RSV + Q group...
November 22, 2016: Obesity
https://www.readbyqxmd.com/read/27873014/binocular-function-changes-produced-in-response-to-overnight-orthokeratology
#12
Gema Felipe-Marquez, María Nombela-Palomo, Catalina Palomo-Álvarez, Isabel Cacho, Amelia Nieto-Bona
PURPOSE: To analyze the binocular function changes produced on subjects undergoing overnight orthokeratology (OK) treatment over short-term (3 months) and long-term (3 years) wear. METHODS: A prospective, longitudinal study on young adult subjects with low to moderate myopia was carried out. Binocular function was assessed by the following sequence of tests: Distance and near horizontal phoria (Von Graefe technique), distance and near horizontal vergence ranges (Risley rotary prisms), accommodative convergence/accommodation (AC/A) ratio (gradient method) and the near point of convergence (standard push-up technique)...
November 21, 2016: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/27872444/myocardial-strain-imaging-and-malignant-ventricular-arrhythmia-risk
#13
EDITORIAL
Mariana Floria, Catalina Arsenescu-Georgescu
No abstract text is available yet for this article.
November 2016: Anatolian Journal of Cardiology
https://www.readbyqxmd.com/read/27872299/the-emergence-of-longevous-populations
#14
Fernando Colchero, Roland Rau, Owen R Jones, Julia A Barthold, Dalia A Conde, Adam Lenart, Laszlo Nemeth, Alexander Scheuerlein, Jonas Schoeley, Catalina Torres, Virginia Zarulli, Jeanne Altmann, Diane K Brockman, Anne M Bronikowski, Linda M Fedigan, Anne E Pusey, Tara S Stoinski, Karen B Strier, Annette Baudisch, Susan C Alberts, James W Vaupel
The human lifespan has traversed a long evolutionary and historical path, from short-lived primate ancestors to contemporary Japan, Sweden, and other longevity frontrunners. Analyzing this trajectory is crucial for understanding biological and sociocultural processes that determine the span of life. Here we reveal a fundamental regularity. Two straight lines describe the joint rise of life expectancy and lifespan equality: one for primates and the second one over the full range of human experience from average lifespans as low as 2 y during mortality crises to more than 87 y for Japanese women today...
November 21, 2016: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/27869387/-trends-in-pertussis-mortality-and-morbidity-in-colombia-2002-2012
#15
Doris Cardona, María Osley Garzón, Mateo Calle, Maite Catalina Agudelo, Ángela Segura
Whooping cough is a public health problem that mainly affects children under one year of age with highly lethal outcomes. It is a re-emerging disease, which is preventable by immunization. Objective: To analyze mortality and morbidity trends of whooping cough in Colombia between 2002 and 2012. Materials and methods: We conducted a quantitative descriptive study of deaths by pertussis between 2002 and 2012 using data from death certificates registered by the Departamento Administrativo Nacional de Estadística, and cases reported to the Sistema Nacional de Vigilancia en Salud Pública, 2005-2012...
September 1, 2016: Biomédica: Revista del Instituto Nacional de Salud
https://www.readbyqxmd.com/read/27866501/promoting-children-s-learning-and-development-in-conflict-affected-countries-testing-change-process-in-the-democratic-republic-of-the-congo
#16
J Lawrence Aber, Carly Tubbs, Catalina Torrente, Peter F Halpin, Brian Johnston, Leighann Starkey, Anjuli Shivshanker, Jeannie Annan, Edward Seidman, Sharon Wolf
Improving children's learning and development in conflict-affected countries is critically important for breaking the intergenerational transmission of violence and poverty. Yet there is currently a stunning lack of rigorous evidence as to whether and how programs to improve learning and development in conflict-affected countries actually work to bolster children's academic learning and socioemotional development. This study tests a theory of change derived from the fields of developmental psychopathology and social ecology about how a school-based universal socioemotional learning program, the International Rescue Committee's Learning to Read in a Healing Classroom (LRHC), impacts children's learning and development...
November 21, 2016: Development and Psychopathology
https://www.readbyqxmd.com/read/27863273/effects-of-delayed-cord-clamping-on-the-third-stage-of-labour-maternal-haematological-parameters-and-acid-base-status-in-fetuses-at-term
#17
Catalina De Paco, Javier Herrera, Carolina Garcia, Shiana Corbalán, Alicia Arteaga, Miriam Pertegal, Rosario Checa, María Teresa Prieto, Aníbal Nieto, Juan Luis Delgado
OBJECTIVE: To compare the time in the third stage of labour, differences in maternal hematologic parameters 48h after birth and acid-base status in the umbilical cord between the early cord clamping (ECC) and delayed cord clamping (DCC). STUDY DESIGN: 97 healthy pregnancies at term and a spontaneous vertex delivery at Clinic University Hospital "Virgen de la Arrixaca" (Murcia, Spain), were randomized to ECC group (<10s post-delivery) or to DCC group (2min post-delivery)...
November 9, 2016: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/27856906/the-formation-of-peak-rings-in-large-impact-craters
#18
Joanna V Morgan, Sean P S Gulick, Timothy Bralower, Elise Chenot, Gail Christeson, Philippe Claeys, Charles Cockell, Gareth S Collins, Marco J L Coolen, Ludovic Ferrière, Catalina Gebhardt, Kazuhisa Goto, Heather Jones, David A Kring, Erwan Le Ber, Johanna Lofi, Xiao Long, Christopher Lowery, Claire Mellett, Rubén Ocampo-Torres, Gordon R Osinski, Ligia Perez-Cruz, Annemarie Pickersgill, Michael Poelchau, Auriol Rae, Cornelia Rasmussen, Mario Rebolledo-Vieyra, Ulrich Riller, Honami Sato, Douglas R Schmitt, Jan Smit, Sonia Tikoo, Naotaka Tomioka, Jaime Urrutia-Fucugauchi, Michael Whalen, Axel Wittmann, Kosei E Yamaguchi, William Zylberman
Large impacts provide a mechanism for resurfacing planets through mixing near-surface rocks with deeper material. Central peaks are formed from the dynamic uplift of rocks during crater formation. As crater size increases, central peaks transition to peak rings. Without samples, debate surrounds the mechanics of peak-ring formation and their depth of origin. Chicxulub is the only known impact structure on Earth with an unequivocal peak ring, but it is buried and only accessible through drilling. Expedition 364 sampled the Chicxulub peak ring, which we found was formed from uplifted, fractured, shocked, felsic basement rocks...
November 18, 2016: Science
https://www.readbyqxmd.com/read/27851576/1942-an-unusual-case-of-angioedema
#19
Scott Helgeson, Catalina Sanchez Alvarez, Lena Kassab, Jordan Ray, Andres Borja Alvarez, Pramod Guru
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27851479/1844-extreme-procalcitonin-elevation-in-a-case-of-undifferentiated-shock
#20
Catalina Sanchez Alvarez, Keith Sacco, Jose Diaz-Gomez, Pramod Guru
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
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