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Reye Syndrom

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https://www.readbyqxmd.com/read/28722580/rapid-active-sampling-surveys-as-a-tool-to-evaluate-factors-associated-with-acute-gastroenteritis-and-norovirus-infection-among-children-in-rural-guatemala
#1
Daniel Olson, Molly M Lamb, Maria R Lopez, Maria A Paniagua-Avila, Alma Zacarias, Gabriela Samayoa-Reyes, Celia Cordon-Rosales, Edwin J Asturias
We examined burden and factors associated with norovirus (NoV) acute gastroenteritis (AGE) among children in rural Guatemala. Children age 6 weeks to 17 years were enrolled into three AGE surveillance groups, using two-stage cluster sampling: a prospective participatory syndromic surveillance (PSS) cohort and two cross-sectional rapid active sampling (RAS) surveys, conducted from April 2015 to February 2016. Epidemiologic and NoV testing data were used to identify factors associated with NoV infection, AGE, and NoV+ AGE...
June 19, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28715895/chronic-diarrhea-weight-loss-and-heart-failure-features-of-the-same-disease
#2
María Megía Sánchez, Carmen Poves Francés, Enrique Rey Díaz-Rubio
Carcinoid tumors are neoplasm that release hormone-like substances. They can produce liver metastasis and present with symptoms of the carcinoid syndrome. A 78 year old man presented with a history of chronic diarrhea, weight loss and shortness of breath.
July 18, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28713377/th1-and-th17-cells-and-associated-cytokines-discriminate-among-clinically-isolated-syndrome-and-multiple-sclerosis-phenotypes
#3
Gabriel Arellano, Eric Acuña, Lilian I Reyes, Payton A Ottum, Patrizia De Sarno, Luis Villarroel, Ethel Ciampi, Reinaldo Uribe-San Martín, Claudia Cárcamo, Rodrigo Naves
Multiple sclerosis (MS) is a chronic, inflammatory, and demyelinating disease of the central nervous system. It is a heterogeneous pathology that can follow different clinical courses, and the mechanisms that underlie the progression of the immune response across MS subtypes remain incompletely understood. Here, we aimed to determine differences in the immunological status among different MS clinical subtypes. Blood samples from untreated patients diagnosed with clinically isolated syndrome (CIS) (n = 21), different clinical forms of MS (n = 62) [relapsing-remitting (RRMS), secondary progressive, and primary progressive], and healthy controls (HCs) (n = 17) were tested for plasma levels of interferon (IFN)-γ, IL-10, TGF-β, IL-17A, and IL-17F by immunoanalysis...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28684614/ubiquinol-effects-on-antiphospholipid-syndrome-prothrombotic-profile-a-randomized-placebo-controlled-trial
#4
Carlos Pérez-Sánchez, María Ángeles Aguirre, Patricia Ruiz-Limón, María Carmen Abalos-Aguilera, Yolanda Jiménez-Gómez, Iván Arias-de la Rosa, Antonio Rodriguez-Ariza, Lucía Fernández-Del Río, José Antonio Gonzalez-Reyes, Pedro Segui, Eduardo Collantes-Estévez, Nuria Barbarroja, Francisco Velasco, Savino Sciascia, Irene Cecchi, María José Cuadrado, José Manuel Villalba, Chary López-Pedrera
OBJECTIVE: Antiphospholipid syndrome (APS) leukocytes exhibit an oxidative perturbation, directly linked to alterations in mitochondrial dynamics and metabolism. This disturbance is related to the patients' prothrombotic status and can be prevented by in vitro treatment with coenzyme Q10. Our aim was to investigate short-term effects of in vivo ubiquinol (reduced coenzyme Q10[Qred]) supplementation on markers related to inflammation and thrombosis in APS through a prospective, randomized, crossover, placebo-controlled trial...
July 6, 2017: Arteriosclerosis, Thrombosis, and Vascular Biology
https://www.readbyqxmd.com/read/28681715/motor-cortex-trns-improves-pain-affective-and-cognitive-impairment-in-patients-with-fibromyalgia-preliminary-results-of-a-randomised-sham-controlled-trial
#5
Massimiliano Curatolo, Giuseppe La Bianca, Giuseppe Cosentino, Roberta Baschi, Giuseppe Salemi, Rossella Talotta, Marcello Romano, Giovanni Triolo, Marina De Tommaso, Brigida Fierro, Filippo Brighina
OBJECTIVES: Fibromyalgia (FM) is a clinical syndrome characterised by widespread musculoskeletal pain, chronic fatigue, cognitive deficits, and sleep and mood disorders. The effectiveness of most pharmacological treatments is limited, and there is a need for new, effective and well-tolerated therapies. It has recently been shown that transcranial direct-current stimulation (tDCS) of the motor cortex reduces pain, and that tDCS of the dorso-lateral prefrontal cortex (DLPFC) improves anxiety, depression and cognitive impairment in FM patients...
May 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28668717/predictors-of-rapid-high-weight-gain-in-schizophrenia-longitudinal-analysis-of-the-french-face-sz-cohort
#6
O Godin, M Leboyer, F Schürhoff, L Boyer, M Andrianarisoa, L Brunel, E Bulzacka, B Aouizerate, F Berna, D Capdevielle, T D'Amato, H Denizot, C Dubertret, J Dubreucq, C Faget, F Gabayet, P M Llorca, J Mallet, D Misdrahi, C Passerieux, R Rey, R Richieri, A Schandrin, M Urbach, P Vidailhet, D Costagliola, G Fond
Metabolic syndrome (MetS) is highly prevalent in schizophrenia. However very little is known about the time course of MetS and its components. The few longitudinal studies that have been carried out had small sample sizes and a short follow-up. The aim of our study was to evaluate the prevalence of MetS and its components, at baseline and one year later, and to investigate predictors of weight gain (WG) in a cohort of individuals with schizophrenia. We followed 167 schizophrenia patients from the FACE-SZ cohort for one year...
June 20, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28666081/mhc-class-ii-alleles-influence-induction-of-pathogenic-antiphospholipid-antibodies-in-a-thrombosis-mouse-model
#7
Elizabeth Papalardo, Zurina Romay-Penabad, Rohan Willis, Premkumar Christadoss, Ana Laura Carrera-Marin, Elba Reyes-Maldonado, Rajani Rudrangi, Silvana Alfieri-Papalardo, Ethel Garcia-Latorre, Miri Blank, Silvia Pierangeli, Allan R Brasier, Emilio B Gonzalez
OBJECTIVE: Both environmental and genetic factors are important in antiphospholipid antibody(aPL) development in antiphospholipid syndrome(APS). Currently, the only available data on predisposing genetic factors have been obtained from epidemiological studies without mechanistic evidence. Therefore, we studied the influence of Major Histocompatibility Complex Class II(MHC-II) alleles on the production of aPL in an APS mouse model. METHODS: Three groups of mice: MHC-II deficient (MHC-II(-/-) ) mice, MHC-II(-/-) mice transgenic for human DQ6, DQ8 or DR4 alleles and their corresponding wild-type(WT) strains were each immunized, half with human β2 glycoprotein-I(β2 GPI) and the other half with control ovalbumin(OA) protein...
June 30, 2017: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/28645616/epidemiological-and-sociodemographic-factors-associated-with-complicated-alcohol-withdrawal-syndrome
#8
R Monte-Secades, M Blanco-Soto, J A Díaz-Peromingo, A Sanvisens-Bergé, M C Martín-González, A Barbosa, B Rosón-Hernández, M A Tejero-Delgado, R Puerta-Louro, R Rabuñal-Rey
OBJECTIVES: To analyse the influence of epidemiological and sociodemographic factors in complicated alcohol withdrawal syndrome (AWS). MATERIAL AND METHODS: A multicentre, observational prospective study was conducted on consecutively added patients with AWS hospitalised in internal medicine departments. We recorded sociodemographic, epidemiological, clinical and progression data. Complicated AWS was defined as that which progressed with seizures or delirium tremens...
June 20, 2017: Revista Clínica Española
https://www.readbyqxmd.com/read/28612357/multidimensional-assessment-of-patient-condition-and-mutational-analysis-in-peripheral-blood-as-tools-to-improve-outcome-prediction-in-myelodysplastic-syndromes-a-prospective-study-of-the-spanish-mds-group
#9
Fernando Ramos, Cristina Robledo, Arturo Pereira, Carmen Pedro, Rocío Benito, Raquel de Paz, Mónica Del Rey, Andrés Insunza, Mar Tormo, María Díez-Campelo, Blanca Xicoy, Eduardo Salido, Javier Sánchez-Del-Real, Leonor Arenillas, Lourdes Florensa, Elisa Luño, Consuelo Del Cañizo, Guillermo F Sanz, Jesús María Hernández-Rivas
The International Prognostic Scoring System and its revised form (IPSS-R) are the most widely used indices for prognostic assessment of patients with myelodysplastic syndromes (MDS), but can only partially account for the observed variation in patient outcomes. This study aimed to evaluate the relative contribution of patient condition and mutational status in peripheral blood when added to the IPSS-R, for estimating overall survival and the risk of leukemic transformation in patients with MDS. A prospective cohort (2006-2015) of 200 consecutive patients with MDS were included in the study series and categorized according to the IPSS-R...
June 13, 2017: American Journal of Hematology
https://www.readbyqxmd.com/read/28583785/late-onset-cogan-s-syndrome-associated-with-large-vessel-vasculitis
#10
Iván Cabezas-Rodríguez, Anahy Brandy-García, Carlos Rodríguez-Balsera, Paloma Rozas-Reyes, Belen Fernández-Llana, Luis Arboleya-Rodríguez
Cogan's syndrome is a rare autoimmune disease that usually affects young Caucasian adults and is classically defined as the combination of nonsyphilitic interstitial keratitis and audiovestibular symptoms resembling Meniere's disease, both of them developed in an interval of less than two years. Nevertheless, cases with atypical ophthalmologic and audiovestibular features, with systemic manifestations or affecting children and older patients have also been reported, expanding the clinical spectrum of Cogan's syndrome...
June 2, 2017: Reumatología Clinica
https://www.readbyqxmd.com/read/28574312/elevated-intracranial-pressure-and-reversible-eye-tracking-changes-detected-while-viewing-a-film-clip
#11
Radek Kolecki, Vikalpa Dammavalam, Abdullah Bin Zahid, Molly Hubbard, Osamah Choudhry, Marleen Reyes, ByoungJun Han, Tom Wang, Paraskevi Vivian Papas, Aylin Adem, Emily North, David T Gilbertson, Douglas Kondziolka, Jason H Huang, Paul P Huang, Uzma Samadani
OBJECTIVE The precise threshold differentiating normal and elevated intracranial pressure (ICP) is variable among individuals. In the context of several pathophysiological conditions, elevated ICP leads to abnormalities in global cerebral functioning and impacts the function of cranial nerves (CNs), either or both of which may contribute to ocular dysmotility. The purpose of this study was to assess the impact of elevated ICP on eye-tracking performed while patients were watching a short film clip. METHODS Awake patients requiring placement of an ICP monitor for clinical purposes underwent eye tracking while watching a 220-second continuously playing video moving around the perimeter of a viewing monitor...
June 2, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28571970/oxidative-imbalance-in-low-intermediate-1-risk-myelodysplastic-syndrome-patients-the-influence-of-iron-overload
#12
David Ivars, María Teresa Orero, Karla Javier, Laura Díaz-Vico, José Luis García-Giménez, Salvador Mena, Carmen Tormos, Mercedes Egea, Pedro Luis Pérez, Beatriz Arrizabalaga, María Ángeles Ruiz, Nuria Yagüe, Mar Tormo, Reyes Sancho-Tello, Angela Gomes, Carmen Algueró, José Enrique O'Connor, Guillermo T Sáez, Félix Carbonell, Rosa Collado
OBJECTIVE: To assess the generation of reactive oxygen species (ROS) and the involvement of the main antioxidant pathways in low/intermediate-1-risk myelodysplastic syndromes (MDS) with iron overload (IOL). METHODS: We examined the levels of superoxide anion (O2(-)), hydrogen peroxide (H2O2), antioxidants (glutathione, GSH; superoxide dismutase, SOD; catalase, CAT; and glutathione peroxidase, GPx), mitochondrial membrane potential (ΔΨm), and by-products of oxidative damage (8-isoprostanes and 8-oxo-7,8-dihydro-2'-deoxyguanosine, 8-oxo-dG) in 42 MDS patients (28 without IOL at diagnosis, and 14 who developed IOL) and 20 healthy subjects...
May 29, 2017: Clinical Biochemistry
https://www.readbyqxmd.com/read/28570417/vestibular-restoration-and-adaptation-in-vestibular-neuritis-and-ramsay-hunt-syndrome-with-vertigo
#13
Eduardo Martin-Sanz, Almudena Rueda, Jonathan Esteban-Sanchez, Joaquin Yanes, Jorge Rey-Martinez, Ricardo Sanz-Fernandez
OBJECTIVE: To evaluate vestibular restoration and the evolution of the compensatory saccades in acute severe inflammatory vestibular nerve paralysis, including vestibular neuritis and Ramsay Hunt syndrome with vertigo. STUDY DESIGN: Prospective. SETTING: Tertiary referral center. PATIENTS: Vestibular neuritis (n = 18) and Ramsay Hunt syndrome patients with vertigo (n = 13) were enrolled. INTERVENTION: After treatment with oral corticosteroids, patients were followed up for 6 months...
August 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28484714/hif1a-rs11549465-and-akna-rs10817595-gene-polymorphisms-are-associated-with-primary-sj%C3%A3-gren-s-syndrome
#14
Gabriela Hernández-Molina, José Manuel Rodríguez-Pérez, Javier Fernández-Torres, Guadalupe Lima, Nonanzit Pérez-Hernández, Alberto López-Reyes, Gabriela Angélica Martínez-Nava
Objective. To evaluate the allele and genotype frequencies of polymorphic sites of HIF1A and ANKA genes in primary Sjögren's syndrome (pSS). Methods. We included 110 patients with pSS and 141 ethnically matched healthy controls. Three HIF1A gene polymorphisms (Pro582Ser, Ala588Thr, and C191T) and two AKNA gene polymorphisms (-1372C>A and Pro624Leu) were genotyped using TaqMan probes in a Real-Time PCR instrument. Associations between pSS and genotypes, alleles, and inheritance models of the SNPs of interest were evaluated by logistic regression adjusted by age and gender...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28466427/carnitine-palmitoyltransferase-1a-deficiency-abnormal-muscle-biopsy-findings-in-a-child-presenting-with-reye-s-syndrome
#15
M Bellusci, P Quijada-Fraile, D Barrio-Carreras, E Martin-Hernandez, M Garcia-Silva, B Merinero, B Perez, A Hernandez-Lain
No abstract text is available yet for this article.
May 2, 2017: Journal of Inherited Metabolic Disease
https://www.readbyqxmd.com/read/28463404/a-synbiotic-composed-of-lactobacillus-fermentum-cect5716-and-fos-prevents-the-development-of-fatty-acid-liver-and-glycemic-alterations-in-rats-fed-a-high-fructose-diet-associated-with-changes-in-the-microbiota
#16
Belén Rivero-Gutiérrez, Reyes Gámez-Belmonte, María Dolores Suárez, José Luis Lavín, Ana María Aransay, Mónica Olivares, Olga Martínez-Augustin, Fermín Sánchez de Medina, Antonio Zarzuelo
We investigated the effect of a high fructose diet (HFD) on Sprague Dawley rats and the impact of a synbiotic composed of Lactobacillus fermentum CECT5716 and fructooligosaccharides. Feeding the HFD for 5 weeks resulted in liver steatosis and insulin resistance but not obesity. These changes were associated with increased production of short-chain fatty acids and increased Bacteroidetes in feces, with an augmented Bacteroidetes/Firmicutes ratio, among other changes in the microbiota. In addition, barrier function was weakened, with increased LPS plasma levels...
May 2, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28461184/failed-minimally-invasive-staged-treatment-of-a-giant-symptomatic-aortic-perigraft-hygroma-after-open-aortic-repair
#17
Andrés Reyes Valdivia, Africa Duque Santos, Francisco Alvarez Marcos, Alvaro Osorio Ruiz, Julia Ocaña Guaita, Claudio Gandarias Zúñiga
BACKGROUND: Perigraft hygromas or seromas are an unusual finding and/or complication after open aortic repair. CASE REPORT: We present a case of an 82 year-old man with a previous urgent aortic bifurcated graft for abdominal aortic aneurysm (AAA) rupture. He received several treatments due to abdominal compartment syndrome (ACS), requiring a Bogota Bag and colostomy derivation. He was finally discharged home and lost on follow-up. Eight years after this procedure he presented to the urgency department with an abdominal mass and pain...
April 28, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28455885/an-extremely-rare-splice-site-mutation-in-the-gene-encoding-complement-factor-i-in-a-patient-with-atypical-hemolytic-uremic-syndrome
#18
Tina S Ipe, Jooeun Lim, Meredith Anne Reyes, Mike Ero, Christopher Leveque, Bradley Lewis, Jamey Kain
BACKGROUND: Atypical hemolytic uremic syndrome (aHUS) is a rare disease characterized by thrombocytopenia, microangiopathic hemolytic anemia, and acute kidney failure. The disease is difficult to diagnose due to its similarity with other hematologic disorders, such as thrombotic thrombocytopenic purpura (TTP). However, genetic mutations are found in 50-70% of patients with aHUS and can be useful in its diagnosis. STUDY DESIGN AND METHODS: A 40-year-old male presented to our hospital with acute kidney injury, evidenced by high creatinine levels (8...
April 28, 2017: Journal of Clinical Apheresis
https://www.readbyqxmd.com/read/28452736/-action-of-l-carnitine-corvitin-and-their-combination-on-functional-state-of-liver-in-experimental-model-of-reye-syndrome-in-rats
#19
M Ghonghadze, N Antelava, K Liluashvili, M Okujava, K Pachkoria
Administration of Aacetylsalicylic acid in children with viral infections (influence B, chickenpox) can be related with development of Reye syndrome - severe encephalopathy and liver insufficiency with mortality in 50% of cases. During Reye syndrome most important is deficiency of carnitine and hepatocyte damage. Decreased amount of carnitine impairs the energy function of mitochondria and gluconeogenesis as well as production of urea. As a result develops toxic encephalopathy and liver insufficiency. The goal of the research was assessment of efficacy of L-Carnitine, Corvitin and their combination on functional state of liver in experimental model of Reye Syndrome in rats...
February 2017: Georgian Medical News
https://www.readbyqxmd.com/read/28450817/the-emerging-therapeutic-role-of-medical-foods-for-gastrointestinal-disorders
#20
Brian P Ciampa, Emmanuel Reyes Ramos, Marie Borum, David B Doman
In addition to drugs approved by the US Food and Drug Administration (FDA) that treat, cure, or mitigate disease, medical foods are a tool to help manage chronic conditions and diseases. A medical food, according to the FDA, is a food that is developed to be eaten or administered enterally under the guidance of a physician and that is meant for the specific dietary management of a condition or disease for which distinctive nutritional requirements, based upon known scientific principles, are established by medical evaluation...
February 2017: Gastroenterology & Hepatology
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