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https://www.readbyqxmd.com/read/27919116/stylohyoid-complex-eagle-syndrome-starting-in-a-9-year-old-boy
#1
Maite Gárriz-Luis, Pablo Irimia, Juan M Alcalde, Pablo Domínguez, Juan Narbona
Background There are only four previous pediatric reports of the glossopharyngeal neuralgic form of the stylohyoid complex syndrome. Stylohyoid complex has merely been described as cases of glossopharyngeal neuralgia in children. Case Report A 12-year-old boy came to our hospital because of recurrent episodes of severe cranial pain (9/10) lasting for 5 to 15 minutes. Pain affected the right tonsillar fossa, ear, and mastoid region. Since the start at the age of 9 years, the frequency of painful episodes has progressively increased: when admitted to our clinics 3 years later, the child was having up to five episodes daily in spite of analgesic, antiepileptic, and antidepressant drugs; he had abandoned school and leisure...
December 5, 2016: Neuropediatrics
https://www.readbyqxmd.com/read/27918192/issue-pending-minimizing-anxiety-before-colonoscopy
#2
Maite Herráiz Bayod
The extent of preoperative anxiety and its impact on physiological parameters during surgery and postoperative pain have been widely studied. Moreover, publications may be found that cover in detail various surgery types. The conclusions reached thus far have allowed to implement a number of procedures, not all of them based on drugs, with the goal of reducing anxiety and improving patient wellbeing.
December 5, 2016: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/27916386/beneficial-effect-of-bilingualism-on-alzheimer-s-disease-csf-biomarkers-and-cognition
#3
Ainara Estanga, Mirian Ecay-Torres, Almudena Ibañez, Andrea Izagirre, Jorge Villanua, Maite Garcia-Sebastian, M Teresa Iglesias Gaspar, Ane Otaegui-Arrazola, Ane Iriondo, Monserrat Clerigue, Pablo Martinez-Lage
Bilingualism as a component of cognitive reserve has been claimed to delay the onset of Alzheimer's disease (AD). However, its effect on cerebrospinal fluid (CSF) AD-biomarkers has not been investigated. We assessed cognitive performance and CSF AD-biomarkers, and potential moderation effect of bilingualism on the association between age, CSF AD-biomarkers, and cognition. Cognitively healthy middle-aged participants classified as monolinguals (n = 100, nCSF = 59), early (n = 81, nCSF = 55) and late bilinguals (n = 97, nCSF = 52) were evaluated...
December 1, 2016: Neurobiology of Aging
https://www.readbyqxmd.com/read/27915161/intestinal-multidrug-resistance-associated-protein-2-is-down-regulated-in-fructose-fed-rats
#4
Ana Sofía Londero, Maite Rocío Arana, Virginia Gabriela Perdomo, Guillermo Nicolás Tocchetti, Felipe Zecchinati, Carolina Inés Ghanem, María Laura Ruiz, Juan Pablo Rigalli, Aldo Domingo Mottino, Fabiana García, Silvina Stella Maris Villanueva
Expression and activity of jejunal multidrug resistance-associated protein 2 (Mrp2) and glutathione-S-transferase (GST) were examined in fructose fed Wistar rats, an experimental model of metabolic syndrome. Animals were fed on (a) control diet or (b) control diet plus 10% w/vol fructose in the drinking water. Mrp2 and the α class of GST proteins as well as their corresponding mRNAs were decreased, suggesting a transcriptional regulation by fructose. Confocal microscopy studies reaffirmed down-regulation of Mrp2...
November 9, 2016: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/27914038/serotonin-5-ht6-receptor-antagonists-in-alzheimer-s-disease-therapeutic-rationale-and-current-development-status
#5
Hilda Ferrero, Maite Solas, Paul T Francis, Maria J Ramirez
Alzheimer's disease (AD) is the most common cause of dementia in elderly people. Because of the lack of effective treatments for this illness, research focused on identifying compounds that restore cognition and functional impairments in patients with AD is a very active field. Since its discovery in 1993, the serotonin 5-HT6 receptor has received increasing attention, and a growing number of studies supported 5-HT6 receptor antagonism as a target for improving cognitive dysfunction in AD. This article reviews the rationale behind investigations into the targeting of 5-HT6 receptors as a symptomatic treatment for cognitive and/or behavioral symptoms of AD...
December 3, 2016: CNS Drugs
https://www.readbyqxmd.com/read/27913978/case-series-study-of-invasive-pulmonary-aspergillosis
#6
Ana I Aller-García, Carmen Castro-Méndez, Ana Alastruey-Izquierdo, Elena M Marín-Martínez, Ismail Zakariya-Yousef Breval, Carmen Couto-Caro, Juan C López-Marín, Nicolás Peña-Griñán, Maite Ruiz de Pipaon, Ana M Romero-Mejías, Estrella Martín-Mazuelos
Diagnosis of invasive pulmonary aspergillosis (IPA) is challenging. The objective of the study was to assess the value of microbiological tests to the diagnosis of IPA in the absence of non-specific radiological data. A retrospective study of 23 patients with suspicion of IPA and positivity of some microbiological diagnostic tests was performed. These tests included conventional microbiological culture, detection of Aspergillus galactomannan (GM) antigen and in some patients (1 → 3)-β-D-glucan (BDG) and Aspergillus fumigatus DNA using the LightCycler(®) SeptiFast test...
December 2, 2016: Mycopathologia
https://www.readbyqxmd.com/read/27908399/serum-copper-concentrations-in-hospitalized-newborns
#7
Ricardo González-Tarancón, Luisa Calvo-Ruata, Maite Aramendía, Carmen Ortega, Elena García-González, Luis Rello
BACKGROUND: Low serum Cu and ceruloplasmin (Cp) concentrations in newborns can be the first indication of a severe Cu deficient intake or, alternatively, of genetic diseases affecting Cu metabolism. However, Cu and Cp concentrations can also be influenced by other variables that render their quantitative results difficult to interpret. Therefore, it is necessary to identify these variables and stratify Cu and Cp concentrations according to these altering factors. METHODS: Serum Cu and Cp concentrations for 564 hospitalized newborns (0-12days of life) are stratified according to their age, prematurity (birth weight or gestational age), type of feeding and inflammatory state (assessed by the serum high sensitivity C-reactive protein (hs-CRP) level) to identify potential correlations...
January 2017: Journal of Trace Elements in Medicine and Biology
https://www.readbyqxmd.com/read/27905644/requests-of-laboratory-tests-for-the-diagnosis-and-management-of-calcium-phosphate-disorders-in-spain
#8
María Salinas, Maite López-Garrigós, Emilio Flores, Joaquín Uris, Carlos Leiva-Salinas
BACKGROUND: Knowledge about the variability in the request of calcium-phosphate metabolism laboratory tests in primary care is important to design strategies to improve health system efficiency. AIM: To compare the inter-practice variability in calcium-phosphate metabolism laboratory tests requested by general practitioners from diverse regions across Spain. MATERIAL AND METHODS: One hundred and forty one clinical laboratories were invited to participate in an observational cross-sectional study...
August 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/27899105/non-invasive-mechanical-ventilation-after-heart-surgery-in-children
#9
Sarah Fernández Lafever, Blanca Toledo, Miguel Leiva, Maite Padrón, Marina Balseiro, Angel Carrillo, Jesús López-Herce
BACKGROUND: The purpose of the study was to analyze the characteristics and evolution of non-invasive mechanical ventilation (NIV) in the postoperative period of heart surgery in children. METHODS: Retrospective observational study including all children requiring NIV after heart surgery in a single center pediatric intensive care unit (PICU) between 2001 and 2012. Demographic characteristics, ventilation parameters and outcomes were registered, comparing the first 6 years of the study with the last 6 years...
November 29, 2016: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/27898830/endoplasmic-reticulum-body-related-gene-expression-in-different-root-zones-of-arabidopsis-isolated-by-laser-assisted-microdissection
#10
Maxime Gotté, Magalie Bénard, Marie-Christine Kiefer-Meyer, Rim Jaber, John P Moore, Maïté Vicré-Gibouin, Azeddine Driouich
Endoplasmic reticulum (ER) bodies are important organelles for root defense. However, little is known regarding the genetic control of their formation in root tissues. In the present study, (L.) Heynh. roots were dissected using laser-assisted microdissection (LAM) with minimal sample preparation (no fixation or embedding steps) and the expression of genes associated with ER body formation and function was assessed by real-time quantitative reverse-transcription polymerase chain reaction (RT-qRT-PCR) in the presence and absence of the defense phytohormone methyl jasmonate (MeJA)...
July 2016: Plant Genome
https://www.readbyqxmd.com/read/27888762/nutritional-preconditioning-by-marine-omega-3-fatty-acids-in-patients-with-st-segment-elevation-myocardial-infarction-a-metocard-cnic-trial-substudy
#11
Aleix Sala-Vila, Rodrigo Fernández-Jiménez, Gonzalo Pizarro, Carlos Calvo, Jose M García-Ruiz, Leticia Fernández-Friera, Maite D Rodriguez, Noemí Escalera, Jorge Palazuelos, Angel Macías, Braulio Pérez-Asenjo, Antonio Fernández-Ortiz, Emilio Ros, Valentín Fuster, Borja Ibáñez
No abstract text is available yet for this article.
November 9, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27885946/epilepsy-surgery-in-patients-with-autism
#12
Malgosia A Kokoszka, Patricia E McGoldrick, Maite La Vega-Talbott, Hillary Raynes, Christina A Palmese, Steven M Wolf, Cynthia L Harden, Saadi Ghatan
OBJECTIVE The purpose of this study was to report outcomes of epilepsy surgery in 56 consecutive patients with autism spectrum disorder. METHODS Medical records of 56 consecutive patients with autism who underwent epilepsy surgery were reviewed with regard to clinical characteristics, surgical management, postoperative seizure control, and behavioral changes. RESULTS Of the 56 patients with autism, 39 were male, 45 were severely autistic, 27 had a history of clinically significant levels of aggression and other disruptive behaviors, and 30 were considered nonverbal at baseline...
November 25, 2016: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/27884406/-clinical-approach-to-imported-eosinophilia
#13
Elías Cañas García-Otero, Julia Praena-Segovia, Maite Ruiz-Pérez de Pipaón, Xerach Bosh-Guerra, Magdalena Sánchez-Agüera, Daniel Álvarez-Martínez, José Miguel Cisneros-Herreros
Eosinophilia is a common finding in international travelers and immigrants, being an helmintic infection its main etiology. The positive predictive value of eosinophilia for an helmintosis is low in travellers. Eosinophilia may be an incidental finding, or symptomatic, and it represents a clinical challenge due to the low sensitivity and specificity of direct and indirect parasitological diagnostic tests, respectively. It requires a structured approach based on geographical areas, environmental exposures and behavioral risks, and associated symptoms...
December 2016: Enfermedades Infecciosas y Microbiología Clínica
https://www.readbyqxmd.com/read/27869387/-trends-in-pertussis-mortality-and-morbidity-in-colombia-2002-2012
#14
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/27866852/ompa-a-flexible-clamp-for-bacterial-cell-wall-attachment
#15
Firdaus Samsudin, Maite L Ortiz-Suarez, Thomas J Piggot, Peter J Bond, Syma Khalid
The envelope of Gram-negative bacteria is highly complex, containing separate outer and inner membranes and an intervening periplasmic space encompassing a peptidoglycan (PGN) cell wall. The PGN scaffold is anchored non-covalently to the outer membrane via globular OmpA-like domains of various proteins. We report atomically detailed simulations of PGN bound to OmpA in three different states, including the isolated C-terminal domain (CTD), the full-length monomer, or the complete full-length dimeric form. Comparative analysis of dynamics of OmpA CTD from different bacteria helped to identify a conserved PGN-binding mode...
November 8, 2016: Structure
https://www.readbyqxmd.com/read/27861781/digest-salamanders-slow-slither-into-genomic-gigantism
#16
Steven Dodsworth, Maïté Guignard, Oriane Hidalgo, Jaume Pellicer
Genome size varies enormously across the eukaryotic tree of life (c. 66,000-fold), with the largest reported nuclear genomes found in vertebrates (e.g. salamanders, lungfish) and angiosperms (e.g. mistletoe, fritillaries). Yet despite this huge diversity, most genomes are considerably smaller than the largest reported (c. 150 Gb), with the mean size of both vertebrate and plant genomes being similar, c. 5 Gb. This article is protected by copyright. All rights reserved.
November 12, 2016: Evolution; International Journal of Organic Evolution
https://www.readbyqxmd.com/read/27859375/molecular-detection-of-zika-virus-in-blood-and-rna-load-determination-during-the-french-polynesian-outbreak
#17
Didier Musso, Eline Rouault, Anita Teissier, Marion C Lanteri, Karen Zisou, Julien Broult, Emilie Grange, Tu-Xuan Nhan, Maite Aubry
BACKGROUND: Zika virus (ZIKV) viremia is reported as low and transient, however, these estimates rely on limited data. We report RNA loads in sera collected from symptomatic patients during the 2013-2014 French Polynesian ZIKV outbreak. METHODS: We performed molecular detection of ZIKV RNA in sera from 747 patients presenting with suspected acute phase ZIKV infection. Among patients with confirmed infection, we analyzed the duration of viremia, assessed viral RNA loads and recorded the main clinical symptoms...
November 14, 2016: Journal of Medical Virology
https://www.readbyqxmd.com/read/27853181/selective-sweep-on-human-amylase-genes-postdates-the-split-with-neanderthals
#18
Charlotte E Inchley, Cynthia D A Larbey, Nzar A A Shwan, Luca Pagani, Lauri Saag, Tiago Antão, Guy Jacobs, Georgi Hudjashov, Ene Metspalu, Mario Mitt, Christina A Eichstaedt, Boris Malyarchuk, Miroslava Derenko, Joseph Wee, Syafiq Abdullah, François-Xavier Ricaut, Maru Mormina, Reedik Mägi, Richard Villems, Mait Metspalu, Martin K Jones, John A L Armour, Toomas Kivisild
Humans have more copies of amylase genes than other primates. It is still poorly understood, however, when the copy number expansion occurred and whether its spread was enhanced by selection. Here we assess amylase copy numbers in a global sample of 480 high coverage genomes and find that regions flanking the amylase locus show notable depression of genetic diversity both in African and non-African populations. Analysis of genetic variation in these regions supports the model of an early selective sweep in the human lineage after the split of humans from Neanderthals which led to the fixation of multiple copies of AMY1 in place of a single copy...
November 17, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27852337/eating-problems-in-adolescents-and-youths-explanatory-variables
#19
Carmen Maganto, Maite Garaigordobil, Lorea Kortabarria
This study had the following goals: (1) to analyze the differences between participants with and without risk of eating disorders (ED) in self-esteem, happiness, depression, anxiety, anger, and psychological variables related to ED; (2) to determine possible differences in the group at risk of ED on these variables as a function of sex; and (3) to determine which variables explain the risk of ED. Eight assessment instruments were administered to 1.075 participants (74.6% without risk of ED and 25.4% at risk)...
November 17, 2016: Spanish Journal of Psychology
https://www.readbyqxmd.com/read/27852037/placental-immune-editing-switch-pies-learning-about-immunomodulatory-pathways-from-a-unique-case-report
#20
Miguel H Bronchud, Francesc Tresserra, Wenjie Xu, Sarah Warren, Maite Cusido, Bernat Zantop, Ana Claudia Zenclussen, Alessandra Cesano
The hypothesis of this work is that, in order to escape the natural immune surveillance mechanisms, cancer cells and the surrounding microenvironment might express ectopically genes that are physiologically present in the placenta to mediate fetal immune-tolerance. These natural "placental immune-editing switch" mechanisms (PIES) may represent the result of millions of years of mammalian evolution developed to allow materno-fetal tolerance. Here, we introduce genes of the immune regulatory pathways that are either similarly over- or under-expressed in tumor vs normal tissue...
November 11, 2016: Oncotarget
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