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https://www.readbyqxmd.com/read/28537976/interest-of-urinary-timp-2-%C3%A3-igfbp-7-for-predicting-the-occurrence-of-acute-kidney-injury-after-cardiac-surgery-a-gray-zone-approach
#1
Toufic Finge, Sebastien Bertran, Claire Roger, Damien Candela, Bruno Pereira, Christopher Scott, Laurent Muller, Benjamin Louart, Jean-Yves Lefrant
BACKGROUND: This study assessed the ability of 3-hour postoperative urinary tissue inhibitor of metalloproteinases-2 × insulin-like growth factor binding protein-7 ([TIMP-2] × [IGFBP-7]) to predict postoperative acute kidney injury (AKI) in patients undergoing cardiopulmonary bypass during cardiac surgery. METHODS: Patients undergoing cardiac surgery with cardiopulmonary bypass were eligible for this study. Patients with initial chronic renal insufficiency requiring renal replacement therapy, patients <18 years of age, and parturients were not included...
May 19, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28526596/first-aid-protocols-for-lifeguards-what-should-equipment-be-there-in-a-portable-emergency-bag
#2
Cristian Abelairas-Gómez, Candela Gómez-González, Roberto Barcala-Furelos, Antonio Rodríguez-Núñez
No abstract text is available yet for this article.
May 15, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28525980/the-distribution-of-mitochondrial-dna-haplogroup-h-in-southern-iberia-indicates-ancient-human-genetic-exchanges-along-the-western-edge-of-the-mediterranean
#3
Candela L Hernández, Jean M Dugoujon, Andrea Novelletto, Juan N Rodríguez, Pedro Cuesta, Rosario Calderón
BACKGROUND: The structure of haplogroup H reveals significant differences between the western and eastern edges of the Mediterranean, as well as between the northern and southern regions. Human populations along the westernmost Mediterranean coasts, which were settled by individuals from two continents separated by a relatively narrow body of water, show the highest frequencies of mitochondrial haplogroup H. These characteristics permit the analysis of ancient migrations between both shores, which may have occurred via primitive sea crafts and early seafaring...
May 19, 2017: BMC Genetics
https://www.readbyqxmd.com/read/28521213/phylogenetic-analysis-of-an-epidemic-outbreak-of-acute-hepatitis-c-in-hiv-infected-patients-by-ultra-deep-pyrosequencing
#4
Noelia Caro-Pérez, María Martínez-Rebollar, Josep Gregori, Josep Quer, Patricia González, Martina Gambato, Neris García-González, Fernando González-Candelas, Josep Costa, Juan Ignacio Esteban, Josep Mallolas, Xavier Forns, Montse Laguno, Sofía Pérez-Del-Pulgar
BACKGROUND: The incidence of acute hepatitis C (AHC) among HIV-infected men who have sex with men (MSM) has increased significantly in the last 10 years. Several studies point to a social and sexual network of HIV-positive MSM that extends internationally. OBJECTIVES: The aim of our study was to investigate the dynamics of HCV transmission in an outbreak of AHC in HIV-infected MSM in Barcelona by ultra-deep pyrosequencing. STUDY DESIGN: Between 2008 and 2013, 113 cases of AHC in HIV-infected MSM were diagnosed in the Infectious Diseases Unit, Hospital Clínic, Barcelona...
May 10, 2017: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/28509568/low-body-weight-and-clinical-outcomes-in-acute-coronary-syndrome-patients-results-of-the-achilles-registry
#5
José Miguel Rivera-Caravaca, Juan M Ruiz-Nodar, Antonio Tello-Montoliu, María Asunción Esteve-Pastor, Andrea Veliz-Martínez, Esteban Orenes-Piñero, Mariano Valdés, Vicente Pernias-Escrig, Miriam Sandin-Rollán, Nuria Vicente-Ibarra, Manuel J Macías-Villanego, Elena Candela-Sánchez, Teresa Lozano, Luna Carrillo-Alemán, Francisco Marín
BACKGROUND: Being overweight increases the risk of cardiovascular diseases and mortality. However, among high-body-weight patients with established acute coronary syndrome (ACS) this evidence is not clear. In this scenario, a low body weight (LBW) has been proposed to confer higher prognostic risk and higher bleeding risk with new P2Y12 inhibitors. AIMS: We aimed to examine differences in mortality, catheterizations/revascularizations, antiplatelet therapy and ischemic/bleeding adverse events between ACS patients with LBW...
May 1, 2017: European Journal of Cardiovascular Nursing
https://www.readbyqxmd.com/read/28504487/haemophilus-influenzae-type-b-meningitis-is-there-a-re-emergence-24-years-of-experience-in-a-children-s-hospital
#6
Angela Gentile, Ana C Martínez, María Del V Juarez, María F Lución, Candela Burgo, María P Della Latta, Solana Rapapor, Viviana Romanin, Marisa Turco
INTRODUCTION: Haemophilus influenzae type B (Hib) used to be the main cause of bacterial meningitis in children younger than 5 years old. Following the introduction of the Hib vaccine in the immunization schedule (1998), its incidence reduced significantly but it has increased over the last years. The objectives of this study included describing the characteristics and analyzing the epidemic curve of Haemophilus influenzae type B (Hib) meningitis by comparing the pre- and postimmunization periods...
June 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28500470/neural-correlates-of-emotion-reactivity-and-regulation-in-young-children-with-adhd-symptoms
#7
Claudia Lugo-Candelas, Chaia Flegenheimer, Elizabeth Harvey, Jennifer M McDermott
Emotion reactivity and regulation are frequently impaired in individuals with attention-deficit/hyperactivity disorder (ADHD), yet few studies have examined these factors in young children with ADHD, and none have explored the neural correlates of emotion reactivity and regulation in this group through event-related potentials (ERPs). Children aged 4 to 7 with (n = 25; 18 boys) and without (n = 29; 20 boys) ADHD symptoms completed an attention task composed of four blocks: baseline, frustration, suppression, and recovery...
May 12, 2017: Journal of Abnormal Child Psychology
https://www.readbyqxmd.com/read/28488971/quality-assessment-and-transfusion-efficacy-of-buffy-coat-derived-platelet-concentrates-washed-with-platelet-additive-solution
#8
Hermógenes Fernández-Muñoz, Cristina Castilla-Llorente, Eva M Plaza, Cristina Martínez-Millán, Inmaculada Heras, Pastora Iniesta, María L Amigo, Francisca Ferrer-Marin, María J Candela, María L Lozano, Vicente Vicente, José Rivera
BACKGROUND: Transfusion of washed platelet concentrates (W-PC) is recommended for some patients, such as those who have had previous severe allergic transfusion reactions. However, we still lack a standardised method for preparing these products. Here, we assessed the effect of a manual washing procedure on in vitro platelet quality and on the transfusion efficacy of W-PCs. MATERIALS AND METHODS: Buffy coat-derived W-PC in Composol solution were prepared by onestep centrifugation...
April 13, 2017: Blood Transfusion, Trasfusione del Sangue
https://www.readbyqxmd.com/read/28472349/dirigent-proteins-in-plants-modulating-cell-wall-metabolism-during-abiotic-and-biotic-stress-exposure
#9
Candelas Paniagua, Anna Bilkova, Phil Jackson, Siarhei Dabravolski, Willi Riber, Vojtech Didi, Josef Houser, Nora Gigli-Bisceglia, Michaela Wimmerova, Eva Budinska, Thorsten Hamann, Jan Hejatko
Dirigent (DIR) proteins were found to mediate regio- and stereoselectivity of bimolecular phenoxy radical coupling during lignan biosynthesis. Here we summarize the current knowledge of the importance of DIR proteins in lignan and lignin biosynthesis and highlight their possible importance in plant development. We focus on the still rather enigmatic Arabidopsis DIR gene family, discussing the few members with known functional importance. We comment on recent discoveries describing the detailed structure of two DIR proteins with implications in the mechanism of DIR-mediated catalysis...
May 3, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/28437012/leptin-and-ngf-in-saliva-of-patients-with-diabetes-mellitus-type-2-a-pilot-study
#10
Asta Tvarijonaviciute, Candela Castillo, Jose J Ceron, Silvia Martinez-Subiela, Fernando Tecles, Pia López-Jornet
AIMS: This study aimed to measure salivary levels of leptin and nerve growth factor (NGF) in patients with type 2 diabetes (T2D) and to compare with healthy subjects. In addition, markers previously evaluated in diabetes, including insulin, hepatocyte growth factor (HGF), and monocyte chemoattractant protein-1 (MCP-1), and markers of inflammation interleukin ([IL]-1b, IL-6, IL-8, Tumor necrosis factor alpha [TNF-α]), were also measured in saliva to evaluate possible relationship of these markers with the new analytes evaluated in the study...
April 24, 2017: Journal of Oral Pathology & Medicine
https://www.readbyqxmd.com/read/28431264/intercomparison-of-methods-to-estimate-black-carbon-emissions-from-cookstoves
#11
Candela de la Sota, Moustapha Kane, Javier Mazorra, Julio Lumbreras, Issakha Youm, Mar Viana
Black carbon is the second largest contributor to climate change and also poses risks to human health. Despite the need for black carbon (BC) emissions estimates from residential biomass burning for cooking, quantitative data are still scarce. This scarcity is mainly due to the scattered location of the stoves, as well as relatively costly and complex analytical methods available. Two low cost and easy-to-use optical methods, a cell-phone based system and smoke stain reflectometry, where compared to elemental carbon (EC) concentrations by the Sunset OCEC Analyzer (TOT)...
October 1, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28426878/microbiota-nash-hcc-and-the-potential-role-of-probiotics
#12
Giovanni Brandi, Stefania De Lorenzo, Marco Candela, Maria Abbondanza Pantaleo, Stefano Bellentani, Francesco Tovoli, Gioconda Saccoccio, Guido Biasco
Hepatocellular carcinoma (HCC) accounts for the majority of primary liver cancers. Clearly identifiable risk factors are lacking in up to 30% of HCC patients and most of these cases are attributed to non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH). Beyond the known risk factors for NAFLD, the intestinal microbiota, in particular dysbiosis (defined as any change in the composition of the microbiota commonly found in healthy conditions) is emerging as a new factor promoting the development of chronic liver diseases and HCC...
March 1, 2017: Carcinogenesis
https://www.readbyqxmd.com/read/28420209/association-between-blood-lead-levels-and-delta-aminolevulinic-acid-dehydratase-in-pregnant-women
#13
Osmel La-Llave-León, Edna M Méndez-Hernández, Francisco X Castellanos-Juárez, Eloísa Esquivel-Rodríguez, Fernando Vázquez-Alaniz, Ada Sandoval-Carrillo, Gonzalo García-Vargas, Jaime Duarte-Sustaita, Jorge L Candelas-Rangel, José M Salas-Pacheco
Blood lead levels (BLLs) and delta-aminolevulinic acid dehydratase (ALAD) activity are considered biomarkers of lead exposure and lead toxicity, respectively. The present study was designed to investigate the association between BLLs and ALAD activity in pregnant women from Durango, Mexico. A total of 633 pregnant women aged 13-43 years participated in this study. Blood lead was measured by a graphite furnace atomic absorption spectrometer. ALAD activity was measured spectrophotometrically. Mean blood lead was 2...
April 18, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28417551/morbidity-and-mortality-after-treatment-of-ewing-sarcoma-a-single-institution-experience
#14
Danielle Novetsky Friedman, Katherine Chastain, Joanne F Chou, Chaya S Moskowitz, Roberto Adsuar, Leonard H Wexler, Alexander J Chou, Amelia DeRosa, Joanne Candela, Heather Magnan, Shawn Pun, Tamara Kahan, Suzanne L Wolden, Paul A Meyers, Kevin C Oeffinger
BACKGROUND: Children, adolescents, and young adults treated for Ewing sarcoma (ES) are at risk for disease-related and treatment-related complications. We aimed to describe early and late overall mortality, cause-specific mortality, and key adverse health outcomes in a large, single-institutional cohort of patients with ES. METHODS: Patients with ES diagnosed at age less than 40 years and treated at Memorial Sloan Kettering between 1974 and 2012 were included. Overall survival was estimated using Kaplan-Meier methods...
April 18, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28412382/use-of-nebulized-antimicrobials-for-the-treatment-of-respiratory-infections-in-invasively-mechanically-ventilated-adults-a-position-paper-from-the-european-society-of-clinical-microbiology-and-infectious-diseases
#15
Jordi Rello, Candela Solé-Lleonart, Jean-Jacques Rouby, Jean Chastre, Stijn Blot, Garyfallia Poulakou, Charles-Edouard Luyt, Jordi Riera, Lucy B Palmer, Jose M Pereira, Tim Felton, Jayesh Dhanani, Matteo Bassetti, Tobias Welte, Jason A Roberts
With an established role in cystic fibrosis and bronchiectasis, nebulized antibiotics are increasingly being used to treat respiratory infections in critically ill invasively mechanically ventilated adult patients. Although there is limited evidence describing their efficacy and safety, in an era of need for new strategies to enhance antibiotic effectiveness because of a shortage of new agents and increases in antibiotic resistance, the potential of nebulization of antibiotics to optimize therapy is considered of high interest, particularly in patients infected with multidrug-resistant (MDR) pathogens...
April 13, 2017: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/28408026/the-aging-cardiovascular-system-understanding-it-at-the-cellular-and-clinical-levels
#16
REVIEW
Francesco Paneni, Candela Diaz Cañestro, Peter Libby, Thomas F Lüscher, Giovanni G Camici
Cardiovascular disease (CVD) presents a great burden for elderly patients, their caregivers, and health systems. Structural and functional alterations of vessels accumulate throughout life, culminating in increased risk of developing CVD. The growing elderly population worldwide highlights the need to understand how aging promotes CVD in order to develop new strategies to confront this challenge. This review provides examples of some major unresolved clinical problems encountered in daily cardiovascular practice as we care for elderly patients...
April 18, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28402411/impact-of-acute-hypertension-transients-on-diastolic-function-in-patients-with-heart-failure-with-preserved-ejection-fraction
#17
Candelas Pérez Del Villar, Konstantinos Savvatis, Begoña López, Mario Kasner, Pablo Martinez-Legazpi, Raquel Yotti, Arantxa González, Javier Díez, Francisco Fernández-Avilés, Carsten Tschöpe, Javier Bermejo
Aim: To address the mechanisms responsible for the increase in LV filling pressures induced by acute hypertension transients in patients with heart failure with preserved ejection fraction (HFpEF). Methods and results: Multiple-beat pressure-volume loops were recorded during inferior vena cava occlusion in 39 HFpEF patients and 20 controls during handgrip and atrial pacing. We measured the contribution of relaxation, elastic recoil, and stiffness to instantaneous diastolic pressure using a novel processing method...
April 11, 2017: Cardiovascular Research
https://www.readbyqxmd.com/read/28386434/repeatability-of-circadian-behavioural-variation-revealed-in-free-ranging-marine-fish
#18
Josep Alós, Martina Martorell-Barceló, Andrea Campos-Candela
Repeatable between-individual differences in the behavioural manifestation of underlying circadian rhythms determine chronotypes in humans and terrestrial animals. Here, we have repeatedly measured three circadian behaviours, awakening time, rest onset and rest duration, in the free-ranging pearly razorfish, Xyrithchys novacula, facilitated by acoustic tracking technology and hidden Markov models. In addition, daily travelled distance, a standard measure of daily activity as fish personality trait, was repeatedly assessed using a State-Space Model...
February 2017: Royal Society Open Science
https://www.readbyqxmd.com/read/28360897/classification-of-isolates-from-the-pseudomonas-fluorescens-complex-into-phylogenomic-groups-based-in-group-specific-markers
#19
Daniel Garrido-Sanz, Eva Arrebola, Francisco Martínez-Granero, Sonia García-Méndez, Candela Muriel, Esther Blanco-Romero, Marta Martín, Rafael Rivilla, Miguel Redondo-Nieto
The Pseudomonas fluorescens complex of species includes plant-associated bacteria with potential biotechnological applications in agriculture and environmental protection. Many of these bacteria can promote plant growth by different means, including modification of plant hormonal balance and biocontrol. The P. fluorescens group is currently divided into eight major subgroups in which these properties and many other ecophysiological traits are phylogenetically distributed. Therefore, a rapid phylogroup assignment for a particular isolate could be useful to simplify the screening of putative inoculants...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28347790/key-conceptional-considerations-on-nebulization-of-antimicrobial-agents-to-mechanically-ventilated-patients
#20
Jordi Rello, Jean Jacques Rouby, Candela Sole-Lleonart, Jean Chastre, Stijn Blot, Charles Edouard Luyt, Jordi Riera, Margreet C Vos, Antoine Monsel, Jayesh Dhanani, Jason A Roberts
Nebulized antibiotics have an established role in patients with cystic fibrosis or bronchiectasis. Their potential benefit to treat respiratory infections in mechanically ventilated patients is receiving increasing interest. In this Consensus Paper of the European Society of Clinical Microbiology and Infectious Diseases, the body of evidence of the therapeutic utility of aerosolized antibiotics in mechanically ventilated patients was reviewed and resulted in the following recommendations: A. Vibrating mesh nebulizers should be preferred to jet or ultrasonic nebulizers; B...
March 24, 2017: Clinical Microbiology and Infection
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