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https://www.readbyqxmd.com/read/28432449/enteroparasitoses-and-toxocarosis-affecting-children-from-mar-del-plata-city-argentina
#1
Carla Lavallén, Beatriz Brignani, Karina Riesgo, Amalia Rojas, Gabriela Colace, Martín Biscaychipi, Estela Chicote, Cristian Giuntini, Mariela Kifer, María Eugenia Del Río, Guillermo Denegri, Marcela Dopchiz
This study evaluated the existence of enteroparasitoses and toxocarosis in children of peripheral (PC) and urban communities (UC) from Mar del Plata city (Argentina) and their associations with socio-environmental conditions. A Parasite Vulnerability Index (PVI) was elaborated using variables such as overcrowding, floor type, drinking water source, wastewater disposal, solid waste disposal, presence of animals and schooling level. The PC evidenced statistically significant higher frequencies of families with high (38...
April 21, 2017: EcoHealth
https://www.readbyqxmd.com/read/28429268/mutagenicity-assessment-of-aerosols-in-emissions-from-domestic-combustion-processes
#2
EDITORIAL
Nuno Canha, Isabel Lopes, Estela Domingos Vicente, Ana M Vicente, Benjamin A Musa Bandowe, Susana Marta Almeida, Célia A Alves
No abstract text is available yet for this article.
April 20, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28424622/pravastatin-chronic-treatment-sensitizes-hypercholesterolemic-mice-muscle-to-mitochondrial-permeability-transition-protection-by-creatine-or-coenzyme-q10
#3
Estela N B Busanello, Ana C Marques, Noelia Lander, Diogo N de Oliveira, Rodrigo R Catharino, Helena C F Oliveira, Anibal E Vercesi
Statins are efficient cholesterol-lowering medicines utilized worldwide. However, 10% of patients suffer from adverse effects specially related to skeletal muscle function. Pro- or anti-oxidant effects of statins have been reported. Here we hypothesized that statins induce muscle mitochondrial oxidative stress leading to mitochondrial permeability transition (MPT) which may explain statin muscle toxicity. Thus, our aims were to investigate the effects of statin chronic treatment on muscle mitochondrial respiration rates, MPT and redox state indicators in the context of hypercholesterolemia...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28412133/the-southwest-uk-burns-network-swuk-experience-of-electronic-cigarette-explosions-and-review-of-literature
#4
A Arnaout, H Khashaba, T Dobbs, F Dewi, S Pope-Jones, A Sack, C Estela, D Nguyen
INTRODUCTION: Since the introduction of e-cigarettes to the UK market in 2007 their popularity amongst young adults has significantly increased. These lithium-ion powered devices remain unregulated by the Standards Agency and as a result burns centres across the world have seen an increasing number of patients presenting with significant burns, resulting from poor quality batteries that appear to be liable to explode when over-heated, over-charged or incorrectly stored. METHODS: Retrospective and perspective review of all e-cigarette related burns presenting to the Southwest Burns Network; South Wales Burns Centre (Morriston Hospital) or to Bristol burns centre (Southmead Hospital) between Oct 15-July 16, followed by a review of available literature performed and eligible papers identified using PRISMA 2009 Checklist...
April 12, 2017: Burns: Journal of the International Society for Burn Injuries
https://www.readbyqxmd.com/read/28408177/effectiveness-of-natriuretic-peptide-guided-treatment-of-chronic-heart-failure-meta-analysis
#5
Ana-Estela Gamiño-Arroyo, Francisco-Javier Prado-Galbarro, Sonia García-Pérez, Carlos Sánchez-Piedra
OBJECTIVE: Evaluate the efficacy of natriuretic peptide (NP)-guided therapy compared to clinically-guided therapy reducing mortality and hospitalization in chronic heart failure (HF) patients. METHODS: Randomized clinical trials (RCT) were selected through a systematic review. Four meta-analyses were conducted for the outcomes of overall mortality, HF-related mortality, overall hospitalization, and HF-related hospitalization. Heterogeneity between studies and publication bias were assessed...
April 10, 2017: Archivos de Cardiología de México
https://www.readbyqxmd.com/read/28397058/clinical-and-biochemical-heterogeneity-between-patients-with-glycogen-storage-disease-type-ia-the-added-value-of-cusum-for-metabolic-control
#6
Fabian Peeks, Thomas A H Steunenberg, Foekje de Boer, M Estela Rubio-Gozalbo, Monique Williams, Rob Burghard, Fabienne Rajas, Maaike H Oosterveer, David A Weinstein, Terry G J Derks
OBJECTIVE: To study heterogeneity between patients with glycogen storage disease type Ia (GSD Ia), a rare inherited disorder of carbohydrate metabolism caused by the deficiency of glucose-6-phosphatase (G6Pase). STUDY DESIGN: Descriptive retrospective study of longitudinal clinical and biochemical data and long-term complications in 20 GSD Ia patients. We included 11 patients with homozygous G6PC mutations and siblings from four families carrying identical G6PC genotypes...
April 10, 2017: Journal of Inherited Metabolic Disease
https://www.readbyqxmd.com/read/28394688/distance-between-the-malleoli-and-the-grounda-new-clinical-method-to-measure-leg-length-discrepancy
#7
Estela Gomez Aguilar, Águeda Gómez Domínguez, Carolina Peña-Algaba, José M Castillo-López
BACKGROUND: The aim of this work is to introduce a useful method for the clinical diagnosis of leg-length inequality: distance between the malleoli and the ground (DMG). METHODS: A transversal observational study was performed on 17 patients with leg-length discrepancy. Leg-length inequality was determined with different clinical methods: with a tape measure in a supine position from the anterior superior iliac spine (ASIS) to the internal and external malleoli, as the difference between the iliac crests when standing (pelvimeter), and as asymmetry between ASISs (PALpation Meter [PALM]; A&D Medical Products Healthcare, San Jose, California)...
March 2017: Journal of the American Podiatric Medical Association
https://www.readbyqxmd.com/read/28389355/antifungal-activity-and-cytotoxicity-of-extracts-and-triterpenoid-saponins-obtained-from-the-aerial-parts-of-anagallis-arvensis-l
#8
José R Soberón, Melina A Sgariglia, Ana C Pastoriza, Estela M Soruco, Sebastián N Jäger, Guillermo R Labadie, Diego A Sampietro, Marta A Vattuone
ETHNOPHARMACOLOGICAL RELEVANCE: Anagallis arvensis L. (Primulaceae) is used in argentinean northwestern traditional medicine to treat fungal infections. We are reporting the isolation and identification of compounds with antifungal activity against human pathogenic yeast Candida albicans, and toxicity evaluation. AIM OF THE STUDY: to study the antifungal activity of extracts and purified compounds obtained form A. arvensis aerial parts, alone and in combinations with fluconazole (FLU), and to study the toxicity of the active compounds...
April 4, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28383606/generalized-aggressive-periodontitis-microbiological-composition-and-clinical-parameters-in-non-surgical-therapy
#9
María M Usin, Sandra M Tabares, Julieta Menso, Estela R de Albera, Adela Sembaj
The aim of this study was to determine the variations in periodontal parameters and microbiological composition in periodontal pockets at the baseline and 3 and 6 months post treatmentin patients with Generalized Aggressive Periodontitis(GAP) undergoing non surgical periodontal treatment combined with chlorhexidine and systemic antibiotics. Medical and dental history was taken from 10 subjects, average age 30.6±2.7 years, diagnosed with GAP. A non surgical periodontal treatment combined with 0.12% chlorhexidine, 875 mg amoxicillin and 500 mg metronidazole every 12 hours for ten days was conducted...
December 2016: Acta Odontológica Latinoamericana: AOL
https://www.readbyqxmd.com/read/28380684/effectiveness-of-photodynamic-therapy-in-elimination-of-hpv-16-and-hpv-18-associated-with-cin-i-in-mexican-women
#10
Elizabeth Maldonado Alvarado, M Olivia Osorio Peralta, Alejandra Moreno Vázquez, L Alejandra Martínez Guzmán, M Eugenia Melo Petrone, Z Iveth Enriquez Mar, D Estela Jovel Galdamez, Bárbara Carrión Solana, Guadalupe Balderas Martínez, Eduarda Parra, R Inés Castellanos Oliveros, R Linda Bello Leiva, Araceli Espinosa Montesinos, Citlalli Barrera Mendoza, S Eugenia Medina García, Eva Ramón Gallegos
The present study aimed to determine the effectiveness of photodynamic therapy (PDT), using δ-aminolevulinic acid (5-ALA), in the elimination of premalignant cervical lesions in Mexican patients with human papillomavirus (HPV) infection and/or cervical intraepithelial neoplasia (CIN). Thirty women diagnosed with CIN I and/or positive for HPV participated in the study. Topical 6% 5-ALA in gel form was applied to the uterine cervix; after 4 h, the lesion area was irradiated with a light dose of 200 J/cm(2) at 635 nm...
April 5, 2017: Photochemistry and Photobiology
https://www.readbyqxmd.com/read/28379210/polymorphism-rs2275913-of-interleukin-17a-is-related-to-more-intensive-therapy-with-disease-modifying-anti-rheumatic-drugs-in-mexican-patients-with-rheumatoid-arthritis
#11
Maximiliano García de la Peña, René Méndez Cruz, Efraín Garrido Guerrero, Aida Galicia López, Glustein Pozo Molina, Norma Estela Herrera González
AIM: The study has two aims: 1) to evaluate the association of IL-17 polymorphism rs2275913 with RA severity and 2) to evaluate if this particular SNP is associated with susceptibility for RA in Mexican patients. METHODS: Seventy-six RA patients and ninety-four healthy controls were included in the study. RA patients were evaluated according to DAS 28. Treatment with DMARD'S was prescribed and radiological damage was evaluated according to the Larsen method. A case-control study was used...
December 21, 2016: Acta Reumatológica Portuguesa
https://www.readbyqxmd.com/read/28372212/a-sensitive-liquid-chromatography-mass-spectrometry-method-for-the-simultaneous-determination-in-plasma-of-pentacyclic-triterpenes-of-olea-europaea-l
#12
Estela Giménez, M Emília Juan, Sara Calvo-Melià, Joana M Planas
Table olives are especially rich in pentacyclic triterpenic compounds, which exert several biological activities. A crucial step in order to know if these compounds could contribute to the beneficial and healthy properties of this food is their measurement in blood. Therefore, the present study describes a simple and accurate liquid-liquid extraction followed by LC-QqQ-MS analysis for the simultaneous determination of the main pentacyclic triterpenes from Olea europaea L. in rat plasma. The method was validated by the analysis of blank plasma samples spiked with pure compounds, obtaining a linear correlation, adequate sensitivity with a limit of quantification ranging from 1nM for maslinic acid to 10nM for uvaol...
August 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28371346/dramatic-resolution-of-disseminated-pyoderma-gangrenosum-associated-with-monoclonal-gammopathy-after-therapy-with-bortezomib-and-dexamethasone
#13
Virginia Velasco-Tamariz, Gonzalo Carreño-Tarragona, Fátima Tous-Romero, Elena Gil-de la Cruz, Estela Martín-Clavero, Raquel Rivera-Díaz
Pyoderma gangrenosum (PG) is an uncommon inflammatory and ulcerative skin disorder, which is commonly associated with systemic conditions such as inflammatory bowel disease, arthritis and haematological malignancies. It is widely stated that control of the underlying diseases may lead to resolution of PG. However, standard of care dictates that patients suffering with monoclonal gammopathy of undetermined significance or smouldering multiple myeloma (MM) should not receive therapy unless they progress to symptomatic MM...
March 29, 2017: International Wound Journal
https://www.readbyqxmd.com/read/28364728/microbial-ecology-of-fermentative-hydrogen-producing-bioprocesses-useful-insights-for-driving-the-ecosystem-function
#14
Lea Cabrol, Antonella Marone, Estela Tapia-Venegas, Jean-Philippe Steyer, Gonzalo Ruiz-Filippi, Eric Trably
One of the most important biotechnological challenges is to develop environment friendly technologies to produce new sources of energy. Microbial production of biohydrogen through dark fermentation, by conversion of residual biomass, is an attractive solution for short-term development of bioH2 producing processes. Efficient biohydrogen production relies on complex mixed communities working in tight interaction. Species composition and functional traits are of crucial importance to maintain the ecosystem service...
March 1, 2017: FEMS Microbiology Reviews
https://www.readbyqxmd.com/read/28356232/detection-of-high-leishmania-infantum-loads-in-phlebotomus-perniciosus-captured-in-the-leishmaniasis-focus-of-southwestern-madrid-region-spain-by-real-time-pcr
#15
Estela González, Ana Álvarez, Sonia Ruiz, Ricardo Molina, Maribel Jiménez
Since 2010 a human leishmaniasis outbreak has been notified in southwestern Madrid region that still remains active. Entomological surveys have been carried out in the affected area in order to obtain information about species diversity, distribution, and density of sand flies. Moreover, molecular identification of blood meal preferences of sand flies and molecular detection of Leishmania infantum has been performed. In this work, we optimized a real time PCR assay in order to determine parasite loads in unfed and blood-fed Phlebotomus perniciosus female sand flies caught in the focus area...
March 27, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28355409/life-saving-vascular-access-in-vascular-capital-exhaustion-single-center-experience-in-intra-atrial-catheters-for-hemodialysis
#16
Marta Pereira, Noélia Lopez, Iolanda Godinho, Sofia Jorge, Estela Nogueira, Fernando Neves, Alice Fortes, António G Costa
INTRODUCTION: Intra-atrial catheter (IAC) placement through an open surgical approach has emerged as a life-saving technique in hemodialysis (HD) patients with vascular access exhaustion. OBJECTIVE: To assess the complications of IAC placement, as well as patient and vascular access survival after this procedure. METHODS: The authors retrospectively analyzed all seven patients with vascular capital exhaustion, without immediate alternative renal replacement therapy (RRT), who underwent IAC placement between January 2004 and December 2015 at a single center...
March 2017: Jornal Brasileiro de Nefrologia: ʹorgão Oficial de Sociedades Brasileira e Latino-Americana de Nefrologia
https://www.readbyqxmd.com/read/28355379/osteoporosis-and-autophagy-what-is-the-relationship
#17
Rinaldo Florencio-Silva, Gisela Rodrigues da Silva Sasso, Manuel de Jesus Simões, Ricardo Santos Simões, Maria Cândida Pinheiro Baracat, Estela Sasso-Cerri, Paulo Sérgio Cerri
Autophagy is a survival pathway wherein non-functional proteins and organelles are degraded in lysosomes for recycling and energy production. Therefore, autophagy is fundamental for the maintenance of cell viability, acting as a quality control process that prevents the accumulation of unnecessary structures and oxidative stress. Increasing evidence has shown that autophagy dysfunction is related to several pathologies including neurodegenerative diseases and cancer. Moreover, recent studies have shown that autophagy plays an important role for the maintenance of bone homeostasis...
February 2017: Revista da Associação Médica Brasileira
https://www.readbyqxmd.com/read/28351059/sonographic-markers-in-the-prediction-of-fetal-complex-gastroschisis
#18
Walkyria S Andrade, Maria L Brizot, Agatha S Rodrigues, Ana C Tannuri, Vera L Krebs, Estela N Nishie, Rossana P V Francisco, Marcelo Zugaib
OBJECTIVE: To investigate the ultrasound (US) markers predictive of complex gastroschisis (CG), mortality, and morbidity in fetuses with gastroschisis. MATERIALS AND METHODS: This was a retrospective cohort study of 186 pregnancies with isolated fetal gastroschisis. Eight US markers were analyzed. The predictions and associations of US markers with CG, mortality, and morbidity were assessed. Combinations of US markers predictive of CG were investigated. RESULTS: Extra-abdominal bowel dilatation (EABD), intra-abdominal bowel dilatation (IABD), and polyhydramnios were predictive of CG...
March 29, 2017: Fetal Diagnosis and Therapy
https://www.readbyqxmd.com/read/28350010/albino-t-dna-tomato-mutant-reveals-a-key-function-of-1-deoxy-d-xylulose-5-phosphate-synthase-dxs1-in-plant-development-and-survival
#19
Manuel García-Alcázar, Estela Giménez, Benito Pineda, Carmen Capel, Begoña García-Sogo, Sibilla Sánchez, Fernando J Yuste-Lisbona, Trinidad Angosto, Juan Capel, Vicente Moreno, Rafael Lozano
Photosynthetic activity is indispensable for plant growth and survival and it depends on the synthesis of plastidial isoprenoids as chlorophylls and carotenoids. In the non-mevalonate pathway (MEP), the 1-deoxy-D-xylulose-5-phosphate synthase 1 (DXS1) enzyme has been postulated to catalyze the rate-limiting step in the formation of plastidial isoprenoids. In tomato, the function of DXS1 has only been studied in fruits, and hence its functional relevance during plant development remains unknown. Here we report the characterization of the wls-2297 tomato mutant, whose severe deficiency in chlorophylls and carotenoids promotes an albino phenotype...
March 28, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28344204/atrial-septum-hematoma%C3%A3-another-way-to-die-in-acute-aortic-dissection
#20
Juan Carlos Gómez-Polo, Isidre Vilacosta, Estela Aguilar-Navarro, Carlos Ferrera, Sandra Rosillo, Guillermo García-Diego, Carmen Olmos, Pedro Martínez-Losas, David Vivas, Francisco J Noriega-Sanz, Ana Viana-Tejedor, Luis Ortega
No abstract text is available yet for this article.
March 25, 2017: Circulation Journal: Official Journal of the Japanese Circulation Society
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