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Paulo Almeida

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https://www.readbyqxmd.com/read/29211149/characteristics-of-the-mortality-information-system-in-municipalities-of-s%C3%A3-o-paulo-state-brazil-2015
#1
Cátia Martinez Minto, Gizelton Pereira Alencar, Marcia Furquim de Almeida, Zilda Pereira da Silva
OBJECTIVE: to describe characteristics of the Mortality Information System (SIM) in municipalities of São Paulo State, in 2015. METHODS: descriptive study with data collected through an electronic questionnaire, with questions on the profile of technical managers, human resources and IT structure. RESULTS: 584/645 municipalities (90.5%) participated; technical managers were mainly women (81.5%), nurses (64.9%), career civil servants (66.1%) and had more than 3 years of work experience with SIM (68...
October 2017: Epidemiologia e Servicos de Saude: Revista do Sistema Unico de Saude do Brasil
https://www.readbyqxmd.com/read/29209504/the-fifa-11-injury-prevention-program-for-soccer-players-a-systematic-review
#2
David Sadigursky, Juliana Almeida Braid, Diogo Neiva Lemos De Lira, Bruno Almeida Barreto Machado, Rogério Jamil Fernandes Carneiro, Paulo Oliveira Colavolpe
Background: Soccer is one of the most widely played sports in the world. However, soccer players have an increased risk of lower limb injury. These injuries may be caused by both modifiable and non-modifiable factors, justifying the adoption of an injury prevention program such as the Fédération Internationale de Football Association (FIFA) 11+. The purpose of this study was to evaluate the efficacy of the FIFA 11+ injury prevention program for soccer players. Methodology: This meta-analysis was based on the PRISMA 2015 protocol...
2017: BMC Sports Science, Medicine and Rehabilitation
https://www.readbyqxmd.com/read/29196252/atypical-and-malignant-meningiomas-neuro-oncological-management-in-a-brazilian-cohort
#3
Benedito Jamilson Araújo Pereira, Antônio Nogueira de Almeida, Paulo Henrique Pires de Aguiar, Wellingson Silva Paiva, Hector Navarro Cabrera, Clemar Corrêa da Silva, Manoel Jacobsen Teixeira, Suely Kazue Nagahashi Marie
OBJECTIVE: To analyze grade II and III meningioma patients´ surgical and oncological managements in a follow-up of 15 years to get an overview of these patients outcome in a Brazilian cohort. METHODS: Cross-sectional study of 43 patients (26 females/ 17 males, age range from 20 to 83 years old, average 57.72±14.54) operated from 2000 to 2014 in a single institution, with the neuropathological diagnosis of meningioma grades II (39 cases) and III (4 cases) RESULTS: Radiotherapy: Twenty-four patients (55...
November 28, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29187682/bacterial-glycerol-oxidation-coupled-to-sulfate-reduction-at-neutral-and-acidic-ph
#4
Sidnei C Santos, Martin G Liebensteiner, Antonie H van Gelder, Mauricio R Dimitrov, Paulo F Almeida, Cristina M Quintella, Alfons J M Stams, Irene Sánchez-Andrea
Glycerol is a main co-product of biodiesel production. Crude glycerol may serve as a cheap and attractive substrate in biotechnological applications, e.g. for the production of valuable chemicals or as an electron donor for reduction processes. In this work, sulfate reduction with glycerol was studied at neutral and acidic pH using bioreactor sludge samples and Tinto River sediments as a source of inoculum, respectively. Communities of sulfate-reducing bacteria (SRB) and fermentative bacteria were co-enriched at both pH values...
November 29, 2017: Journal of General and Applied Microbiology
https://www.readbyqxmd.com/read/29179990/snakebite-by-micrurus-averyi-schmidt-1939-in-the-brazilian-amazon-basin-case-report-coral-snakebite-by-micrurus-averyi
#5
REVIEW
Iran Mendonça da Silva, Jorge Contreras Bernal, Pedro Ferreira Gonçalves Bisneto, Antônio Magela Tavares, Valéria Mourão de Moura, Claudio S Monteiro-Junior, Rima Raad, Paulo Sergio Bernarde, Jacqueline de Almeida Gonçalves Sachett, Wuelton Marcelo Monteiro
Micrurus snakes, commonly known as coral snakes, are responsible for 0.4% of the snakebites envenomings in Brazil. In this report, we describe a case of envenoming by Micrurus averyi, the black-headed coral snake, recorded in the western Brazilian Amazon. To the best of our knowledge, this is the first published case perpetrated by this species. The major complaint of the patient was an intense local pain and paresthesia. Examination of the bite site revealed edema extending from the left foot up the left leg that was accompanied by erythema involving the foot and distal third of the leg...
November 24, 2017: Toxicon: Official Journal of the International Society on Toxinology
https://www.readbyqxmd.com/read/29171802/is-the-chiasm-pituitary-corridor-size-important-for-achieving-gross-total-resection-during-endonasal-endoscopic-resection-of-craniopharyngiomas
#6
Sacit Bulent Omay, João Paulo Almeida, Yu-Ning Chen, Sathwik R Shetty, Buqing Liang, Shilei Ni, Vijay K Anand, Theodore H Schwartz
OBJECTIVE Craniopharyngiomas arise from the pituitary stalk, and in adults they are generally located posterior to the chiasm extending up into the third ventricle. The extended endonasal approach (EEA) can provide an ideal corridor between the bottom of the optic chiasm and the top of the pituitary gland (chiasm-pituitary corridor [CPC]) for their removal. A narrow CPC in patients with a prefixed chiasm and a large tumor extending up and behind the chiasm has been considered a contraindication to EEA, with a high risk of visual deterioration and subtotal resection...
November 24, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29170530/identification-and-analysis-of-seven-effector-protein-families-with-different-adaptive-and-evolutionary-histories-in-plant-associated-members-of-the-xanthomonadaceae
#7
Renata de A B Assis, Lorraine Cristina Polloni, José S L Patané, Shalabh Thakur, Érica B Felestrino, Julio Diaz-Caballero, Luciano Antonio Digiampietri, Luiz Ricardo Goulart, Nalvo F Almeida, Rafael Nascimento, Abhaya M Dandekar, Paulo A Zaini, João C Setubal, David S Guttman, Leandro Marcio Moreira
The Xanthomonadaceae family consists of species of non-pathogenic and pathogenic γ-proteobacteria that infect different hosts, including humans and plants. In this study, we performed a comparative analysis using 69 fully sequenced genomes belonging to this family, with a focus on identifying proteins enriched in phytopathogens that could explain the lifestyle and the ability to infect plants. Using a computational approach, we identified seven phytopathogen-enriched protein families putatively secreted by type II secretory system: PheA (CM-sec), LipA/LesA, VirK, and four families involved in N-glycan degradation, NixE, NixF, NixL, and FucA1...
November 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29166496/recurrent-aphthous-stomatitis-in-18-year-old-adolescents-prevalence-and-associated-factors-a-population-based-study
#8
Paulo Ricardo Martins de Souza, Rodrigo Pereira Duquia, Juliano de Avelar Breunig, Hiram Larangeira de Almeida
BACKGROUND: Recurrent aphthous stomatitis is a painful disorder of unknown etiology. It is among the most common oral mucosal lesions with high prevalence among young adults. OBJECTIVES: To conduct a population-based study with 18-year-old army recruiters to assess its prevalence and associated factors in male adolescents. METHODS: Interview during clinical examination in the army. RESULTS: In this group (2,427 interviewed adolescents) there was a RAS prevalence of 24...
September 2017: Anais Brasileiros de Dermatologia
https://www.readbyqxmd.com/read/29166448/meta-evaluation-of-a-participatory-process-in-the-strengthening-of-municipal-management
#9
Cristiane Andrea Locatelli de Almeida, Oswaldo Yoshimi Tanaka
OBJECTIVE: To evaluate, with a focus on participation, an evaluation process developed by municipal managers and administrators of a health region in the state of São Paulo, considering the need for theoretical reflection on participatory health practices in the Brazilian context. METHODS: Qualitative research that used the framework developed by Daigneault and Jacob (2009) to analyze the empirical material, encompassing three dimensions of participation: control of the evaluation process, diversity of participants, and extent of their involvement...
2017: Revista de Saúde Pública
https://www.readbyqxmd.com/read/29166412/mir-195-inhibits-macrophages-pro-inflammatory-profile-and-impacts-the-crosstalk-with-smooth-muscle-cells
#10
Joao Paulo Bras, Andreia Machado Silva, George A Calin, Mario Adolfo Barbosa, Susana Gomes Santos, Maria Ines Almeida
Macrophages are a main component of atherosclerotic plaques. Recent studies suggest that pro-inflammatory M1 macrophages are pro-atherogenic while M2 macrophages promote plaque stability. Moreover, toll-like receptor signalling pathways are implicated in atherosclerotic plaque formation, evolution and regression. We propose microRNAs as key regulators of these processes. In this context, our goal is to promote inflammation resolution using miR-195 to reduce M1-like macrophage polarization and to evaluate the molecular mechanisms underlying such effect, as well as to explore the functional consequences for smooth muscle cell recruitment...
2017: PloS One
https://www.readbyqxmd.com/read/29160521/migration-pattern-of-toxocara-canis-larvae-in-experimentally-infected-male-and-female-rattus-norvegicus
#11
Sergio Vieira Dos Santos, Felipe Henrique Yazawa Santos, Susana Angelica Zevallos Lescano, Daniel Maurício Dos Santos, Érico da Silva Tiago, Gabriela Rodrigues E Fonseca, Manoel Carlos Sampaio de Almeida Ribeiro, Pedro Paulo Chieffi
No abstract text is available yet for this article.
September 2017: Revista da Sociedade Brasileira de Medicina Tropical
https://www.readbyqxmd.com/read/29160445/epidemiological-profile-of-tuberculosis-in-s%C3%A3-o-paulo-municipality-from-2006-to-2013
#12
Priscila Fernanda Porto Scaff Pinto, Cássio Silveira, Maria Josefa Penon Rujula, Francisco Chiaravalloti, Manoel Carlos Sampaio de Almeida Ribeiro
BACKGROUND: Tuberculosis is a serious public health problem that still persists in the world and in Brazil. The municipality of São Paulo, Brazil, is among the prioritized ones in the country for disease control. OBJECTIVE: To describe the epidemiological profile of all new tuberculosis cases in São Paulo municipality reported between the years 2006 and 2013. METHODS: The variables selected for the study were: socioeconomic, demographic and clinical-epidemiologic obtained through the online information system TB-WEB...
July 2017: Revista Brasileira de Epidemiologia, Brazilian Journal of Epidemiology
https://www.readbyqxmd.com/read/29157298/impressive-response-to-immunotherapy-in-a-metastatic-gastric-cancer-patient-could-somatic-copy-number-alterations-help-patient-selection
#13
Gustavo Dos Santos Fernandes, Daniel da Motta Girardi, Luiza Dib Batista Bugiato Faria, João Paulo Giacomini Bernardes, Renata de Almeida Coudry
BACKGROUND: Metastatic gastric cancer (GC) is an incurable and aggressive disease with a poor prognosis. Immunotherapy is an attractive approach for treating patients with cancer, and studies using immunotherapy have shown promising results in melanoma, kidney and non-small cell lung cancers, among others. CASE PRESENTATION: We present a case of a 50-year-old woman with metastatic GC whose cancer had progressed after first-line chemotherapy and who received pembrolizumab as an experimental treatment...
November 21, 2017: Journal for Immunotherapy of Cancer
https://www.readbyqxmd.com/read/29154269/early-and-persistent-o-glcnac-protein-modification-in-the-streptozotocin-model-of%C3%A2-alzheimer-s-disease
#14
João Paulo Almeida Dos Santos, Adriana Vizuete, Fernanda Hansen, Regina Biasibetti, Carlos-Alberto Gonçalves
 O-GlcNAc transferase (OGT), an enzyme highly expressed in brain tissue, catalyzes the addition of N-acetyl-glucosamine (GlcNAc) to hydroxyl residues of serine and threonine of proteins. Brain protein O-GlcNAcylation is diminished in Alzheimer's disease (AD), and OGT targets include proteins of the insulin-signaling pathway (e.g., insulin receptor susbtrate-1, IRS-1). We hypothesized that ICV streptozotocin (STZ) also affects O-GlcNAc protein modification. We investigated hippocampal metabolic changes in Wistar rats, particularly OGT levels and insulin resistance, as well as related astroglial activities, immediately after ICV STZ administration (first week) and later on (fourth week)...
November 16, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/29153348/sampling-methods-to-the-statistical-control-of-the-production-of-blood-components
#15
REVIEW
Paulo Pereira, Jerard Seghatchian, Beatriz Caldeira, Paula Santos, Rosa Castro, Teresa Fernandes, Sandra Xavier, Gracinda de Sousa, João Paulo de Almeida E Sousa
The control of blood components specifications is a requirement generalized in Europe by the European Commission Directives and in the US by the AABB standards. The use of a statistical process control methodology is recommended in the related literature, including the EDQM guideline. The control reliability is dependent of the sampling. However, a correct sampling methodology seems not to be systematically applied. Commonly, the sampling is intended to comply uniquely with the 1% specification to the produced blood components...
November 8, 2017: Transfusion and Apheresis Science
https://www.readbyqxmd.com/read/29142039/risk-factors-associated-with-juvenile-idiopathic-arthritis-exposure-to-cigarette-smoke-and-air-pollution-from-pregnancy-to-disease-diagnosis
#16
Camila Maria Paiva França, Adriana Maluf Elias Sallum, Alfésio Luis Ferreira Braga, Fernando Louzada Strufaldi, Clovis Artur Almeida Silva, Sylvia Costa Lima Farhat
OBJECTIVE: To evaluate exposure to environmental factors inhaled during pregnancy and after birth until juvenile idiopathic arthritis (JIA) diagnosis among residents of a large city. METHODS: This is an exploratory case-control study that consists of 66 patients with JIA and 124 healthy controls matched by age and sex, living in the São Paulo, Brazil, metropolitan area until JIA diagnosis, and whose mothers had resided in this region during pregnancy. A structured and reliable questionnaire (κ index for test-retest was 0...
November 15, 2017: Journal of Rheumatology
https://www.readbyqxmd.com/read/29130685/daptomycin-phosphatidylglycerol-domains-in-lipid-membranes
#17
Mark A Kreutzberger, Antje Pokorny, Paulo F Almeida
Daptomycin is an acidic, 13-amino acid, cyclic polypeptide that contains a number of nonproteinogenic residues and is modified at its N-terminus with a decanoyl chain. It has been in clinical use since 2003 against selected drug-resistant Staphylococcus aureus and Enterococcus spp infections. In vitro, daptomycin is active against Gram-positive pathogens at low concentrations but its antibiotic activity depends critically on the presence of calcium ions. This dependence has been thought to arise from binding of one or two Ca(2+) ions to daptomycin as a required step in its interaction with the bacterial membrane...
November 13, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/29116604/supplementation-of-pig-diets-in-the-growth-and-termination-phases-with-different-calcium-sources
#18
Ana Lúcia Almeida Santana, Paulo Levi de Oliveira Carvalho, Eliseu Carlos Cristofori, Poliana Caroline da Silva Chambo, Mariana Barbizan, Ricardo Vianna Nunes, Cristine Regina Gregory, Jansller Luiz Genova
The aim of this study was to evaluate the effect of supplementation of pig diets in the growth and termination phases with different calcium sources. In experiment I, 36 whole males were distributed in randomized blocks in six groups, with six replications. A basal diet was formulated to meet the animals' nutritional requirements except for calcium (0.09%), and the sources evaluated (calcitic limestone, monodicalcium phosphate, calcinated bone flour, and oyster flour) replaced the basal diet to provide 0.59% of total calcium...
November 7, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/29105953/comparison-of-self-expanding-and-balloon-expandable-transcatheter-aortic-valves-morphology-and-association-with-paravalvular-regurgitation-evaluation-using-multidetector-computed-tomography
#19
João G Almeida, Sara M Ferreira, Paulo Fonseca, Tiago Dias, Cláudio Guerreiro, Ana Barbosa, Pedro Teixeira, Mónica Carvalho, Wilson Ferreira, Nuno D Ferreira, Pedro Braga, José Ribeiro, Vasco G Ribeiro
OBJECTIVES: Compare final morphology of self-expanding and balloon-expandable prosthesis and association with paravalvular regurgitation (PVR). BACKGROUND: PVR after transcatheter aortic valve replacement (TAVR) remains a frequent complication. A better understanding of the prosthesis geometry may be important to improve selection of the best device for each case and possibly reduce the rates of PVR. METHODS: Retrospective study including patients consecutively submitted to transcatheter aortic valve replacement: August/2007-October/2016...
November 6, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29104610/functional-pancreatic-neuroendocrine-tumour-causing-cushing-s-syndrome-the-effect-of-chemotherapy-on-clinical-symptoms
#20
Paulo Henrique do Amor Divino, Katia Regina Marchetti, Madson Q Almeida, Rachel P Riechelmann
Background: Neuroendocrine tumours (NETs) are a heterogeneous group of diseases that can originate from any part of the gastrointestinal tract, bronchi, thyroid and pancreas. These tumours may be functioning or not depending on their ability to produce active substances, such as adrenocorticotrophic hormone (ACTH). ACTH-producing pancreatic neuroendocrine tumours are rare, with limited data about effective antitumor therapies. Case Report: A 58-year-old man with a history of type-2 diabetes mellitus and arterial hypertension was diagnosed with Cushing's syndrome (CS) secondary to an ACTH ectopic production from a well-differentiated neuroendocrine tumour of the pancreas metastatic to the liver...
2017: Ecancermedicalscience
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