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Noelia Lahoz-García, Antonio García-Hermoso, Marta Milla-Tobarra, Ana Díez-Fernández, Alba Soriano-Cano, Vicente Martínez-Vizcaíno
The association between diet and obesity has been widely studied and it continues to be controversial; however, the extent to which cardiorespiratory fitness (CRF) acts as a confounder or mediator in this relation has not been analyzed. The aim of this study is to examine if the relation between diet and obesity is mediated by CRF. In this cross-sectional study, fat mass (by electronic bioimpedance) was measured in 320 schoolchildren, aged 9-11 years. Diet was measured through two computerised 24-h dietary recalls and CRF was assessed by the 20-m shuttle run test...
March 16, 2018: Nutrients
Diego Jaramillo-Cano, Maud Formanek, Christos N Likos, Manuel Camargo
Star block-copolymers (SBCs) have been demonstrated to constitute self-assembling building blocks with specific softness, functionalization, shape and flexibility. In this work we study the behaviour of an isolated SBC under shear flow by means of particle-based multi-scale simulations. We systematically analyse the conformational properties of low-functionality stars as well as the formation of attractive patches on their corona as a function of the shear rate. We cover a wide range of system parameters, including functionality, amphiphilicity and solvent quality...
March 16, 2018: Journal of Physical Chemistry. B
Lucia Romero, Jordi Cano, Julio Gomis-Tena, Beatriz Trenor, Ferran Sanz, Manuel Pastor, Javier Saiz
Drug-induced proarrhythmicity is a major concern for regulators and pharmaceutical companies. For novel drug candidates, the standard assessment involves the evaluation of the potassium hERG channels block and the in vivo prolongation of the QT interval. However, this method is known to be too restrictive and to stop the development of potentially valuable therapeutic drugs. The aim of this work is to create an in silico tool for early detection of drug-induced proarrhythmic risk. The system is based on simulations of how different compounds affect the action potential duration (APD) of isolated endocardial, midmyocardial, and epicardial cells as well as the QT prolongation in a virtual tissue...
March 16, 2018: Journal of Chemical Information and Modeling
Mariona Camps-Bossacoma, Francisco J Pérez-Cano, Àngels Franch, Margarida Castell
Background: A 10% cocoa-enriched diet influences immune system functionality including the prevention of the antibody response and the induction of lower immunoglobulin (Ig) concentrations. However, neither cocoa polyphenols nor cocoa fiber can totally explain these immunoregulatory properties. Objectives: This study aimed to establish the influence of cocoa theobromine in systemic and intestinal Ig concentrations and to determine the effect of cocoa or theobromine feeding on lymphoid tissue lymphocyte composition...
March 1, 2018: Journal of Nutrition
Enrique Bernal, Jose Miguel Gómez, Inma Jarrín, Alfredo Cano, Angeles Muñoz, Antonia Alcaraz, Arkaitz Imaz, Jose Antonio Iribarren, María Rivero, Piedad Arazo, Félix Gutiérrez, CoRIS Study Group
BACKGROUND: The objetive was investigate the long-term impact of low level viremia (LLV) on all-cause mortality, AIDS and non-AIDS events (NAEs), and virological failure in patients receiving ART. METHODS: We analyzed ART-naïve adults from the cohort of the Spanish AIDS Research Network (CoRIS) who initiated ART from 2004 to 2015 and achieved plasma viral load (VL) below 50 copies/ml. LLV50-199 was defined as two consecutive VL between 50 and 199 copies/ml, and LLV200-499 as two consecutive VL between 50 and 499 copies/ml with at least one between 200 and 499 copies/ml...
March 13, 2018: Journal of Acquired Immune Deficiency Syndromes: JAIDS
Andoni Ramirez-Garcia, Aize Pellon, Aitor Rementeria, Idoia Buldain, Eliana Barreto-Bergter, Rodrigo Rollin-Pinheiro, Jardel Vieira de Meirelles, Mariana Ingrid D S Xisto, Stephane Ranque, Vladimir Havlicek, Patrick Vandeputte, Yohann Le Govic, Jean-Philippe Bouchara, Sandrine Giraud, Sharon Chen, Johannes Rainer, Ana Alastruey-Izquierdo, Maria Teresa Martin-Gomez, Leyre M López-Soria, Javier Peman, Carsten Schwarz, Anne Bernhardt, Kathrin Tintelnot, Javier Capilla, Adela Martin-Vicente, Jose Cano-Lira, Markus Nagl, Michaela Lackner, Laszlo Irinyi, Wieland Meyer, Sybren de Hoog, Fernando L Hernando
Species of Scedosporium and Lomentospora are considered as emerging opportunists, affecting immunosuppressed and otherwise debilitated patients, although classically they are known from causing trauma-associated infections in healthy individuals. Clinical manifestations range from local infection to pulmonary colonization and severe invasive disease, in which mortality rates may be over 80%. These unacceptably high rates are due to the clinical status of patients, diagnostic difficulties, and to intrinsic antifungal resistance of these fungi...
April 1, 2018: Medical Mycology: Official Publication of the International Society for Human and Animal Mycology
Carsten Schwarz, Patrick Vandeputte, Amandine Rougeron, Sandrine Giraud, Thomas Dugé de Bernonville, Ludovic Duvaux, Amandine Gastebois, Ana Alastruey-Izquierdo, Maria Teresa Martín-Gomez, Estrella Martin Mazuelos, Amparo Sole, Josep Cano, Javier Pemán, Guillermo Quindos, Françoise Botterel, Marie-Elisabeth Bougnoux, Sharon Chen, Laurence Delhaès, Loïc Favennec, Stéphane Ranque, Ludwig Sedlacek, Joerg Steinmann, Jose Vazquez, Craig Williams, Wieland Meyer, Solène Le Gal, Gilles Nevez, Maxime Fleury, Nicolas Papon, Françoise Symoens, Jean-Philippe Bouchara
Cystic fibrosis (CF) is the major genetic inherited disease in Caucasian populations. The respiratory tract of CF patients displays a sticky viscous mucus, which allows for the entrapment of airborne bacteria and fungal spores and provides a suitable environment for growth of microorganisms, including numerous yeast and filamentous fungal species. As a consequence, respiratory infections are the major cause of morbidity and mortality in this clinical context. Although bacteria remain the most common agents of these infections, fungal respiratory infections have emerged as an important cause of disease...
April 1, 2018: Medical Mycology: Official Publication of the International Society for Human and Animal Mycology
Ludmila N Bakhireva, Jean Lowe, Laura M Garrison, Sandra Cano, Yuridia Leyva, Fares Qeadan, Julia M Stephen
INTRODUCTION: Earlier identification of children with prenatal alcohol exposure (PAE) remains a challenge. The objective of this study was to identify neurobehavioral (NB) outcomes associated with PAE in infants. METHODS: This manuscript evaluates NB outcomes at 6.33±1.12 months of age in 93 infants (39 PAE and 54 No-PAE) recruited prospectively into the ENRICH cohort. PAE was assessed by prospective repeated TLFB interviews and a panel of ethanol biomarkers. NB outcomes were evaluated by the Bayley Scales of Infant Development (BSID-III), Parenting Stress Index (PSI), Infant Behavior Questionnaire (IBQ-R), and Infant Sensory Profile (ISP)...
March 14, 2018: Pediatric Research
D Cano-Terriza, M A Risalde, S Jiménez-Ruiz, J Vicente, J Isla, J Paniagua, I Moreno, C Gortázar, J A Infantes-Lorenzo, I García-Bocanegra
In recent decades, habitat change and the intensive management of wild ungulates for hunting have led to an increase in their populations in south-central Spain. This implies a higher generation of hunting waste, which can favour the transmission of infectious diseases, including tuberculosis (TB). The aim of this study was to assess the usefulness of the proper disposal of hunting waste as TB control measure in wild boar (Sus scrofa) and red deer (Cervus elaphus) during the 2008/2009 to 2016/2017 hunting seasons...
March 13, 2018: Transboundary and Emerging Diseases
Fernando González-Magaña, Héctor Omar Malagón-Hidalgo, Eugenio García-Cano, Roberto Vilchis-López, Adriana Fentanes-Vera, Fernan-Alejandra Ayala-Ugalde
Objectives: Airway management in patients with panfacial trauma is complicated. In addition to involving facial lesions, such trauma compromises the airway, and the use of intermaxillary fixation makes it difficult to secure ventilation by usual approaches (nasotracheal or endotracheal intubation). Submental airway derivation is an alternative to tracheostomy and nasotracheal intubation, allowing a permeable airway with minimal complications in complex patients. Materials and Methods: This is a descriptive, retrospective study based on a review of medical records of all patients with facial trauma from January 2003 to May 2015...
February 2018: Journal of the Korean Association of Oral and Maxillofacial Surgeons
Marta Cano-Hoz, Miguel F Carrascosa, Ainhoa Díaz Pérez, Rocío Ramos-Martín
No abstract text is available yet for this article.
April 2018: Lancet. Gastroenterology & Hepatology
Diana Wrigley de Basanta, Arturo Estrada-Torres, Iván García-Cunchillos, Asunción Cano Echevarría, Carlos Lado
A new species of Didymium (Myxomycetes), D. azorellae, isolated from plant debris in a moist chamber, collected during studies of cold arid areas of Argentina and Peru, is described. It can be distinguished by its small size, the tightly packed layer of lime crystals on the peridium, the very scant, or absent, capillitium, and the unique spore ornamentation, especially by scanning electron microscopy. The species developed on dead leaves of cushion plants growing in the extremely harsh environments of the central Andean puna at almost 5000 m elevation and the Andino-Patagonian steppe...
January 25, 2018: Mycologia
Luis Alejandro Sánchez-Hurtado, Rolando Lugo-Cob, Brigette C Tejeda-Huezo, Alejandro Esquivel-Chávez, Abraham A Cano-Oviedo, Sergio Zamora-Varela, Saira S Gomez-Flores, Perla Arvizu-Tachiquin, José A Baltazar-Torres
Context: It has been observed that sex hormones may play a role in inflammatory processes and mortality of critically ill patients. Aims: The aim was evaluated the relationship between serum estradiol level at Intensive Care Unit (ICU) admission and mortality of critically ill patients. Settings and Design: This study was a prospective cohort conducted in one mixed ICU. Subjects and Methods: In heterogeneous group of critically ill patients admitted to the ICU, we measured serum estradiol at admission time...
February 2018: Indian Journal of Critical Care Medicine
Maria Eugenia Correa-Cano, Bárbara Goettsch, James P Duffy, Jonathan Bennie, Richard Inger, Kevin J Gaston
Naturally dark nighttime environments are being widely eroded by the introduction of artificial light at night (ALAN). The biological impacts vary with the intensity and spectrum of ALAN, but have been documented from molecules to ecosystems. How globally severe these impacts are likely to be depends in large part on the relationship between the spatio-temporal distribution of ALAN and that of the geographic ranges of species. Here, we determine this relationship for the Cactaceae family. Using maps of the geographic ranges of cacti and nighttime stable light composite images for the period 1992 to 2012, we found that a high percentage of cactus species were experiencing ALAN within their ranges in 1992, and that this percentage had increased by 2012...
March 12, 2018: Scientific Reports
L Carrión-Martín, L Lucendo-Jiménez, L Ordieres-Ortega, S Piqueras-Ruíz, J C Cano-Ballesteros, A I Hernando-Alonso, R Bañares
No abstract text is available yet for this article.
March 9, 2018: Gastroenterología y Hepatología
C Ricardo Ramirez, M L Álvarez Gómez, C A Agudelo Vélez, S Zuluaga Penagos, R A Consuegra Peña, K Uribe Hernández, I C Mejía Gil, E M Cano Londoño, M Elorza Parra, J G Franco Vásquez
OBJECTIVE: To evaluate the clinical characteristics, prevalence and factors associated with delirium in critical patients from 5 to 14 years of age. DESIGN: An analytical, cross-sectional observational study was made. Delirium was assessed with the Pediatric-Confusion Assessment Method for the Intensive Care Unit (pCAM-ICU) and motor classification was established with the Delirium Rating Scale Revised-98. SETTING: A pediatric Intensive Care Unit...
March 9, 2018: Medicina Intensiva
Ellen L Vaughan, Lauren A Wright, Miguel Ángel Cano, Marcel A de Dios
This study addresses gaps in the literature by testing gender differences in the associations between substance use norms and substance use among Latino college students. Secondary data analysis was conducted using data from the 2009 National College Health Assessment. Participants selected for this study were 4,336 Latino undergraduates. Linear mixed modeling was used to test gender as a moderator of the relationship between alcohol use norms and alcohol use as well as marijuana use norms and marijuana use...
March 12, 2018: Substance Use & Misuse
Julia M Stephen, Lucinda Flynn, Danielle Kabella, Megan Schendel, Sandra Cano, Daniel D Savage, William Rayburn, Lawrence M Leeman, Jean Lowe, Ludmila N Bakhireva
Early identification of children who experience developmental delays due to prenatal alcohol exposure (PAE) remains a challenge for individuals who do not exhibit facial dysmorphia. It is well-established that children with PAE may still exhibit the cognitive and behavioral difficulties, and individuals without facial dysmorphia make up the majority of individuals affected by PAE. This study employed a prospective cohort design to capture alcohol consumption patterns during pregnancy and then followed the infants to 6 months of age...
2018: NeuroImage: Clinical
G Lendínez-Cano, I Osman García, C B Congregado Ruiz, J M Conde Sánchez, R A Medina López
OBJECTIVES: To analyse the learning curve for the management of tyrosine kinase inhibitors as the first line of treatment for patients with metastatic renal cancer. MATERIAL AND METHODS: We evaluated 32 consecutive patients treated in our department for metastatic renal cancer with tyrosine kinase inhibitors (pazopanib or sunitinib) as first-line treatment between September 2012 and November 2015. We retrospectively analysed this sample. We measured the time to the withdrawal of the first-line treatment, the time to progression and overall survival using Kaplan-Meier curves...
March 7, 2018: Actas Urologicas Españolas
Raúl J Cano, Gary A Toranzos
Microbiome analysis of environmental samples may represent the next frontier in environmental microbial forensics. Next-generation sequencing technologies significantly increased the available genetic data that could be used as evidentiary material. It is not clear, however, whether the microbiome can scale across institutions using forensic-based evidence due to the data resource requirements and the associated costs of maintaining these databases. A successful microbiome study is impacted by the quality of the information gathered and the steps in sample processing and data analysis...
March 2018: Microbiology Spectrum
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