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Masking Level Difference: avaliação da confiabilidade teste-reteste em estudantes universitárias normo-ouvintes
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Frota, Silvana Maria Monte Coelho

; Leite Filho, Carlos Alberto

; Bruno, Carolina Salomone

; Carvalho, Lanna Borges

; Riegel, Natalia Almeida

; Souza, Sascha Ariel da Silva Rodrigues de

; Branco-Barreiro, Fátima Cristina Alves

CoDAS

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2022, Volume 34 N. 3 elocation e20200207

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Objetivo Verificar a confiabilidade teste-reteste do Masking Level Difference em estudantes universitárias normo-ouvintes. Método Estudo prospectivo descritivo com 78 adultos jovens do gênero feminino sem queixas auditivas, submetidas à versão, em compact disc, do Masking Level Difference da Auditec of Saint Louis. O Masking Level Difference foi determinado por meio da diferença entre as relações sinal-ruído nos limiares auditivos encontrados nas condições antifásica e homofásica. O teste foi aplicado pelo mesmo examinador em dois momentos (teste e reteste) com intervalo de sete a 14 dias entre eles. A análise estatística inferencial incluiu comparação das situações teste e reteste por meio do teste t de Student para amostras pareadas, cálculo do coeficiente de correlação intraclasse e dos intervalos de confiança de 95% para as relações sinal/ruído nos limiares auditivos nas condições antifásica e homofásica e para o cálculo do Masking Level Difference. Resultados A média da relação sinal-ruído no limiar auditivo na condição homofásica foi -12,59 dB e -12,46 dB nas situações teste e reteste, respectivamente, e -21,54 dB e -21,08 dB na condição antifásica. A média do Masking Level Difference foi 8,95 dB no teste e 8,74 dB no reteste. Os coeficientes de correlação intraclasse obtidos foram 0,436, 0,625 e 0,577 para as condições homofásica, antifásica e Masking Level Difference, respectivamente. Conclusão O teste Masking Level Difference mostrou grau moderado de confiabilidade teste-reteste em estudantes universitárias normo-ouvintes.

ABSTRACT Purpose To verify the test-retest reliability of the Masking Level Difference in normal hearing female university students. Methods Prospective descriptive study with 78 young female adults without hearing complaints, submitted to the compact disc version of the Masking Level Difference by Auditec of Saint Louis. The threshold was determined by the difference between signal-to-noise ratios at hearing thresholds found in the antiphasic and homophasic conditions. The test was applied by the same examiner in two moments (test and retest) with an interval of seven to 14 days between them. Inferential statistical analysis included comparison of test and retest situations using Student's t test for paired samples, calculation of the intraclass correlation coefficient and calculation of 95% confidence intervals for signal-to-noise ratios at hearing thresholds found in the antiphasic and homophasic conditions and for masking level difference. Results The average signal-to-noise ratio at hearing threshold in the homophasic condition was -12.59 dB and -12.46 dB in the Test and Retest situations, respectively, and -21.54 dB and -21.08 dB in the antiphasic condition. The average value in the final Masking Level Difference result was 8.95 dB in the Test and 8.74 dB in the Retest. Intraclass correlation coefficient values obtained were 0.436, 0.625 and 0.577 for homophasic, antiphasic and Masking Level Difference conditions, respectively. Conclusion The Masking Level Difference showed moderate test-retest reliability in normal hearing adults female university students.

https://doi.org/10.1590/2317-1782/20212020207

Shotgun metagenomic sequencing of the first case of monkeypox virus in Brazil, 2022
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Claro, Ingra Morales

; Romano, Camila Malta

; Candido, Darlan da Silva

; Lima, Evelyn Lepka de

; Lindoso, José Angelo Lauletta

; Ramundo, Mariana Severo

; Moreira, Filipe Romero Rebello

; Barra, Luiz Alberto Costa

; Borges, Luciana Marques Sansão

; Medeiros, Lucas Alberto

; Tomishige, Marcia Y. S.

; Moutinho, Tomas

; Silva, Anderson José Dias da

; Rodrigues, Camila Cristina Martini

; Azevedo, Luiz Cesar Fernandes de

; Villas-Boas, Lucy Santos

; Silva, Camila Alves Maia da

; Coletti, Thaís Moura

; Manuli, Erika R.

; O’Toole, Aine

; Quick, Joshua

; Loman, Nicholas

; Rambaut, Andrew

; Faria, Nuno R.

; Figueiredo-Mello, Claudia

; Sabino, Ester Cerdeira

Revista do Instituto de Medicina Tropical de São Paulo

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2022, Volume 64 elocation e48

Abstract: En | Text: En | PDF: En

ABSTRACT Monkeypox virus (MPXV), a zoonotic virus endemic to the African continent, has been reported in 33 non-endemic countries since May 2022. We report an almost complete genome of the first confirmed case of MPXV in Brazil. Shotgun metagenomic sequencing was completed in 18 hours, from DNA extraction to consensus sequence generation.

https://doi.org/10.1590/s1678-9946202264048

First case report of monkeypox in Brazil: clinical manifestations and differential diagnosis with sexually transmitted infections
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Lima, Evelyn Lepka de

; Barra, Luiz Alberto Costa

; Borges, Luciana Marques Sansão

; Medeiros, Lucas Alberto

; Tomishige, Marcia Y. S.

; Santos, Lucas de Souza Loureiro Abbud

; Silva, Anderson José Dias da

; Rodrigues, Camila Cristina Martini

; Azevedo, Luiz Cesar Fernandes de

; Villas-Boas, Lucy Santos

; Silva, Camila Alves Maia da

; Coletti, Thaís Moura

; Manuli, Erika R.

; Claro, Ingra Morales

; Romano, Camila Malta

; Ramundo, Mariana Severo

; Moutinho, Tomas

; Sabino, Ester Cerdeira

; Lindoso, José Angelo Lauletta

; Figueiredo-Mello, Claudia

Revista do Instituto de Medicina Tropical de São Paulo

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2022, Volume 64 elocation e54

Abstract: En | Text: En | PDF: En

ABSTRACT In 2022, an outbreak of monkeypox is being reported in non-endemic areas, with unusual clinical manifestations. The detailed clinical description of the first patient that received the diagnosis of monkeypox in Brazil is reported here, whose clinical manifestations can easily lead to misdiagnosis of sexually transmitted infections. A 41 years old male presented to an emergency room with a vesicular rash with eight days of evolution. He had traveled to Portugal and Spain and reported non-penetrative sexual involvement with three different male individuals. On the third day of symptoms, he sought medical care and received empirical treatment directed to sexually transmitted infections. As the symptoms did not improve, he sought medical attention at an infectious disease referral center presenting, on admission, an ulcerated penile lesion with central necrotic crusts, a disseminated pleomorphic skin rash and an oropharyngeal ulcer. The monkeypox diagnosis was suspected due to the characteristics of the lesions and the history of intimate contact with casual partners, and it was later confirmed by sequencing the almost complete monkeypox genome. The patient was hospitalized for pain control, which required opiate administration. He developed a secondary bacterial infection on the penile lesions, which were treated with oral antibiotics. He was discharged after 14 days, with lesions in process of re-epithelialization. Given the current outbreak, we must consider the possibility of monkeypox in patients with suggestive lesions, anywhere on the body (including the genitals), added to an epidemiological link or history of intimate contact with strangers or casual partners.

https://doi.org/10.1590/s1678-9946202264054

Spectral Doppler, tissue Doppler, and speckle-tracking echocardiography for the evaluation of fetal cardiac function: an update
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Peixoto, Alberto Borges

; Bravo-Valenzuela, Nathalie Jeanne

; Rocha, Luciane Alves

; Araujo Júnior, Edward

Radiologia Brasileira

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apr 2021, Volume 54 N. 2 Pages 99 - 106

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo A avaliação funcional do coração fetal foi incorporada ao rastreamento ultrassonográfico como procedimento de rotina, englobando fetos com e sem cardiopatias estruturais. Sabe-se, tradicionalmente, que várias condições cardíacas e extracardíacas podem alterar o estado hemodinâmico e a função cardíaca fetal, como restrição do crescimento fetal, tumores fetais, síndrome de transfusão feto-fetal, anemia fetal, hérnia diafragmática congênita, fístula arteriovenosa com alto débito cardíaco e cardiopatias congênitas (insuficiência valvar, doença primária do miocárdio). Vários parâmetros ecocardiográficos da doença cardiovascular fetal obtidos por ultrassonografia e Doppler têm sido correlacionados com a mortalidade perinatal. No entanto, ainda é difícil determinar a presença de sinais de insuficiência cardíaca fetal e sua relação com o prognóstico. Este estudo teve como objetivo revisar os principais parâmetros bidimensionais da ultrassonografia Doppler que podem ser utilizados na avaliação da função cardíaca fetal, com foco em como realizar essa avaliação e sua aplicabilidade clínica.

Abstract The functional assessment of the fetal heart has been incorporated into cardiac ultrasound screening as a routine procedure, encompassing fetuses with and without structural heart diseases. It has long been known that various cardiac and extracardiac conditions, such as fetal growth restriction, fetal tumors, twin-to-twin transfusion syndrome, fetal anemia, diaphragmatic hernia, arteriovenous fistula with high cardiac output, and congenital heart diseases (valvular regurgitation and primary myocardial disease), can alter hemodynamic status and fetal cardiac function. Several ultrasound and Doppler echocardiographic parameters of fetal cardiovascular disease have been shown to correlate with perinatal mortality. However, it is still difficult to identify the signs of fetal heart failure and to determine their relationship with prognosis. The aim of this study was to review the main two-dimensional Doppler ultrasound parameters that can be used in the evaluation of fetal cardiac function, with a focus on how to perform that evaluation and on its clinical applicability.

https://doi.org/10.1590/0100-3984.2020.0052 788 downloads

Cannabinoids in Neurology - Position paper from Scientific Departments from Brazilian Academy of Neurology
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BRUCKI, Sonia Maria Dozzi

; ADONI, Tarso

; ALMEIDA, Carlos Mauricio Oliveira

; ANDRADE, Daniel Ciampi de

; ANGHINAH, Renato

; BARBOSA, Luciana Mendonça

; BAZAN, Rodrigo

; CARVALHO, Alzira Alves de Siqueira

; CARVALHO, William

; CHRISTO, Paulo Pereira

; COLETTA, Marcus Della

; CONFORTO, Adriana Bastos

; CORREA-NETO, Ylmar

; ENGELHARDT, Eliasz

; FRANÇA JUNIOR, Marcondes Cavalcante

; FRANCO, Clelia

; VON GLEHN, Felipe

; GOMES, Helio Rodrigues

; HOULY, Caroline Gomes de Barros

; KAUP, Alexandre Ottoni

; KOWACS, Fernando

; KANASHIRO, Aline

; LOPES, Victor Gonçalves

; MAIA, Débora

; MANREZA, Maria

; MARTINEZ, Alberto Rolim Muro

; MARTINEZ, Sandra Cristina Gonçalves

; NADER, Saulo Nardy

; NEVES, Luciana de Oliveira

; OKAMOTO, Ivan Hideyo

; OLIVEIRA, Rogério Adas Ayres de

; PEIXOTO, Fabiano de Melo

; PEREIRA, Cristiana Borges

; SABA, Roberta Arb

; SAMPAIO, Leticia Pereira de Brito

; SCHILLING, Lucas Porcello

; SILVA, Marcus Tulius Teixeira

; SILVA, Emanuelle Roberta

; SMID, Jerusa

; SOARES, Cristiane Nascimento

; SOBREIRA-NETO, Manoel

; SOUSA, Nise Alessandra de Carvalho

; SOUZA, Leonardo Cruz de

; TEIVE, Hélio Afonso Ghizoni

; TERRA, Vera Cristina

; VALE, Matheus

; VIEIRA, Vitor Mendes Grise

; ZANOTELI, Edmar

; PRADO, Gilmar

Arquivos de Neuro-Psiquiatria

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apr 2021, Volume 79 N. 4 Pages 354 - 369

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Os canabinoides compreendem os endocanabinoides, fitocanabinoides e os canabinoides sintéticos e desempenham ações no sistema nervoso central e periférico. Uma quantidade enorme de publicações tem sido lançada nos últimos anos, embora a cannabis seja conhecida por milênios. Os Departamentos Científicos da Academia Brasileira de Neurologia descreveram as evidências do uso médico em suas áreas. A literatura está em constantes mudanças e possíveis novas evidências podem surgir nos próximos dias ou meses. A prescrição dessas substâncias deve ser discutida com os pacientes e suas famílias, com conhecimento sobre eventos adversos e sua eficácia.

ABSTRACT Cannabinoids comprehend endocannabinoids, phytocannabinoids, and synthetic cannabinoids, with actions both in the central and peripherical nervous systems. A considerable amount of publications have been made in recent years, although cannabis has been known for over a thousand years. Scientific Departments from the Brazilian Academy of Neurology described evidence for medical use in their areas. Literature is constantly changing, and possible new evidence can emerge in the next days or months. Prescription of these substances must be discussed with patients and their families, with knowledge about adverse events and their efficacy.

https://doi.org/10.1590/0004-282x-anp-2020-0432 1049 downloads

RECOMMENDATIONS FOR INVASIVE PROCEDURES IN PATIENTS WITH DISEASES OF THE LIVER AND BILIARY TRACT: REPORT OF A JOINT MEETING OF THE BRAZILIAN SOCIETY OF HEPATOLOGY (SBH), BRAZILIAN SOCIETY OF DIGESTIVE ENDOSCOPY (SOBED) AND BRAZILIAN SOCIETY OF INTERVENTIONAL RADIOLOGY AND ENDOVASCULAR SURGERY (SOBRICE)
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SCHIAVON, Leonardo de Lucca

; EJIMA, Flávio Hayato

; MENEZES, Marcos Roberto de

; BITTENCOURT, Paulo Lisboa

; MOREIRA, Aírton Mota

; FARIAS, Alberto Queiroz

; CHAGAS, Aline Lopes

; ASSIS, André Moreira de

; MATTOS, Ângelo Zambam de

; SALOMÃO, Bruno Chaves

; TERRA, Carlos

; MARTINS, Fernanda Prata Borges

; CARNEVALE, Francisco Cesar

; REZENDE, Guilherme Ferreira da Motta

; PAULO, Gustavo Andrade de

; PEREIRA, Gustavo Henrique Santos

; MOTTA-LEAL-FILHO, Joaquim Maurício da

; MENESES, Juliana de

; COSTA, Lucas Santana Nova da

; CARNEIRO, Marcos de Vasconcelos

; ÁLVARES-DA-SILVA, Mário Reis

; SOARES, Mayra Veloso Ayrimoraes

; PEREIRA, Osvaldo Ignácio

; XIMENES, Rafael Oliveira

; DURANTE, Renata Filardi Simiqueli

; FERREIRA, Valério Alves

; LIMA, Vinícius Machado de

Arquivos de Gastroenterologia

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jun 2019, Volume 56 N. 2 Pages 213 - 231

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO As doenças do fígado e das vias biliares são causas comuns de morbidade e mortalidade. Procedimentos invasivos com finalidade diagnóstica e terapêutica são frequentemente recomendados nos casos de doenças hepatobiliares. O reconhecimento das indicações e limitações das técnicas comumente empregadas é crucial para uma adequada seleção dos pacientes, maximizando os resultados positivos e reduzindo o risco de complicações. Em 2018, a Sociedade Brasileira de Hepatologia (SBH), em colaboração com a Sociedade Brasileira de Radiologia Intervencionista e Cirurgia Endovascular (SOBRICE) e a Sociedade Brasileira de Endoscopia Digestiva (SOBED) realizaram um encontro exclusivamente voltado para a discussão dos procedimentos invasivos nas doenças hepatobiliares. Este texto resume as principais recomendações discutidas durante o evento, e tem a intenção de auxiliar clínicos, gastroenterologistas, hepatologistas, radiologistas e endoscopistas no uso adequado dos procedimentos invasivos para manejo de pacientes com doenças hepatobiliares.

ABSTRACT Liver and biliary tract diseases are common causes of morbidity and mortality worldwide. Invasive procedures are usually performed in those patients with hepatobiliary diseases for both diagnostic and therapeutic purposes. Defining proper indications and restraints of commonly used techniques is crucial for proper patient selection, maximizing positive results and limiting complications. In 2018, the Brazilian Society of Hepatology (SBH) in cooperation with the Brazilian Society of Interventional Radiology and Endovascular surgery (SOBRICE) and the Brazilian Society of Digestive Endoscopy (SOBED) sponsored a joint single-topic meeting on invasive procedures in patients with hepatobiliary diseases. This paper summarizes the proceedings of the aforementioned meeting. It is intended to guide clinicians, gastroenterologists, hepatologists, radiologists, and endoscopists for the proper use of invasive procedures for management of patients with hepatobiliary diseases.

https://doi.org/10.1590/s0004-2803.201900000-42 2181 downloads

Identification and field evaluation of a new blend of the sex pheromone of Hypsipyla grandella
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Blassioli-Moraes, Maria Carolina

; Borges, Miguel

; Laumann, Raul Alberto

; Borges, Rafael

; Viana, Amanda Rodrigues

; Thomazini, Marcílio José

; Silva, Cleonor Cavalcante Alves

; Oliveira, Márcio Wandré Morais de

; Boff, Mari Ines Carissimi

Pesquisa Agropecuária Brasileira

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nov 2017, Volume 52 N. 11 Pages 977 - 986

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo: O objetivo deste trabalho foi identificar e testar em campo a composição do feromônio sexual da broca-do-ponteiro do mogno, Hypsipyla grandella, de uma população do Sul do Brasil. As glândulas abdominais de fêmeas de H. grandella foram excisadas e extraídas por meio de n-hexano; os extratos de glândula foram analisados por cromatografia gasosa (GC-FID e GC-MS). Experimentos de túnel de vento e eletrofisiologia foram conduzidos para avaliar o papel dos compostos das glândulas no comportamento de busca de acasalamento pelos machos de H. grandella. Armadilhas com o feromônio identificado foram testadas em campo. Além dos compostos previamente identificados - (9Z,12E)-tetradecadien-1-ol e acetato de (9Z,12E)-tetradecadienila -, em populações de insetos da América Central, dois novos compostos foram identificados: (9Z)-tetradecen-1-ol e acetato de (9Z)-tetradecenila. A análise eletroantenográfica mostrou que estes quatro compostos provocaram uma resposta da antena dos machos coespecíficos. Os bioensaios em túnel de vento - com misturas binária, ternária e quaternária, com uso de diferentes quantidades dos compostos - Z9-14:OH, Z9,E12-14:OH, Z9-14:OAc e Z9,E12-14:OAc -, mostraram uma resposta do macho similar à resposta de chamamento das fêmeas coespecíficas. Quando as misturas binária e quaternária foram testadas em condições de campo, os machos foram atraídos para as armadilhas com a mistura quaternária. A nova mistura feromonal identificada em machos de H. grandella tem grande potencial para ser usado no monitoramento e controle desta praga no campo.

Abstract: The objective of this work was to identify and carry out a field testing of the sex pheromone composition of the mahogany shoot borer, Hypsipyla grandella, from a population in Southern Brazil. Abdominal glands of H. grandella females were excised and extracted using n-hexane; the gland extracts were analysed by gas chromatography (GC-FID and GC-MS). Wind-tunnel and electrophysiology experiments were conducted to evaluate the role of gland compounds in the mating behavior of H. grandella males. In the field, pheromone traps containing the identified pheromone were tested. In addition to the two previously identified compounds - (9Z,12E)-tetradecadien-1-ol and (9Z,12E)-tetradecadienyl acetate -, in insects from Central America populations, two additional compounds were identified in the blend: (9Z)-tetradecen-1-ol and (9Z)-tetradecenyl acetate. Gas chromatography-electroantennographic analyses showed that these four components elicited antennal responses from conspecific males. Wind tunnel bioassays using different amounts of the components Z9-14:OH, Z9,E12-14:OH, Z9-14:OAc, and Z9,E12-14:OAc, elicited male responses similar to the response to conspecific calling females. When the binary and quaternary mixtures were tested in field conditions, males were attracted to the traps containing the quaternary mixture. The new pheromone blend identified in H. grandella males has a great potential to be exploited as a monitoring tool or control measure in the field.

https://doi.org/10.1590/s0100-204x2017001100003 1275 downloads

Soil Quality after Six Years of Paper Mill Industrial Wastewater Application
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Almeida, Ivan Carlos Carreiro

; Fernandes, Raphael Bragança Alves

; Neves, Júlio César Lima

; Ruiz, Hugo Alberto

; Lima, Túlio Luís Borges de

; Hoogmoed, Willem

Revista Brasileira de Ciência do Solo

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2017, Volume 41 elocation e0160017

Abstract: En | Text: En | PDF: En

ABSTRACT The application of wastewater to irrigate soils may be an attractive option for paper mills, especially when the effluents can also provide nutrients to plants. Since there could be negative environmental effects, such activity must be preceded by a thorough evaluation of the consequences. The changes in soil quality of a Neossolo Flúvico Distrófico (Typic Udifluvent) were evaluated over a period of six years of irrigation with treated effluent from a wood pulp company. Although effluent application for six years did not affect soil resistance to penetration and soil hydraulic conductivity, it promoted a decrease in the mean size of aggregates and an increase in clay dispersion. Effluent application increased soil pH but did not change exchangeable Ca and Mg contents and organic carbon. After a full rotation of eucalyptus cultivation common in Brazil (six years), no negative effects in tree growth were found due to effluent irrigation. However, effluent addition caused higher values of Na adsorption ratio and intermediate electrical conductivity in the soil, which indicates a possible negative effect on soil quality if the application continues over a longer period. Therefore, a monitoring program should be carried out during subsequent crop rotations, and alternatives must be studied to obtain better effluent quality, such as adding Ca and Mg to the wastewater and using gypsum in the soil.

https://doi.org/10.1590/18069657rbcs20160017 3116 downloads

Recommendations for the treatment of migraine attacks - a Brazilian consensus
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Bordini, Carlos Alberto

; Roesler, Célia

; Carvalho, Deusvenir de Souza

; Macedo, Djacir Dantas P.

; Piovesan, Élcio

; Melhado, Eliana Meire

; Dach, Fabiola

; Kowacs, Fernando

; Silva Júnior, Hilton Mariano da

; Souza, Jano Alves de

; Maciel Jr, Jayme Antunes

; Carvalho, João José de Freitas de

; Speciali, José Geraldo

; Barea, Liselotte Menke

; Queiroz, Luiz Paulo

; Ciciarelli, Marcelo Cedrinho

; Valença, Marcelo Moraes

; Lima, Márcia Maria Ferreira

; Vincent, Maurice Borges

; Jurno, Mauro Eduardo

; Monzillo, Paulo Helio

; Moreira Filho, Pedro Ferreira

; Domingues, Renan

Arquivos de Neuro-Psiquiatria

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mar 2016, Volume 74 N. 3 Pages 262 - 271

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Neste artigo um grupo de especialistas no tratamento de cefaleia da Sociedade Brasileira de Cefaleia através de um consenso elaborou medidas estratérgicas para tratar uma crise de migrânea tanto na criança como no adulto. Uma enfase particular foi dada no tratamento da migranea na mulher, incluindo gravidez, lactação e período perimenstrual.

ABSTRACT In this article, a group of experts in headache management of the Brazilian Headache Society developed through a consensus strategic measurements to treat a migraine attack in both the child and the adult. Particular emphasis was laid on the treatment of migraine in women, including at pregnancy, lactation and perimenstrual period.

https://doi.org/10.1590/0004-282X2015021 10965 downloads

10.

Comparative biology of two congeneric stinkbugs, Chinavia impicticornis and C. ubica (Hemiptera: Pentatomidae)
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Silva, Cleonor Cavalcante Alves

; Laumann, Raul Alberto

; Moraes, Maria Carolina Blassioli

; Aquino, Michely Ferreira Santos de

; Borges, Miguel

Pesquisa Agropecuária Brasileira

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may 2015, Volume 50 N. 5 Pages 355 - 362

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

O objetivo deste trabalho foi comparar a biologia de Chinavia impicticornis e de C. ubica (Hemiptera: Pentatomidae), duas espécies de percevejos que ocorrem como pragas secundárias em soja. Foram utilizados procedimentos de tabelas de vida para a avaliação de ninfas, e tabelas de fertilidade para a de adultos, no intuito de estabelecer os parâmetros demográficos das duas espécies. As duas espécies apresentam parâmetros demográficos similares, e o desenvolvimento dos estágios imaturos, de ovo a adulto, apresentou duração similar, de aproximadamente 30 dias. Nas duas espécies, ovos e ninfas do segundo instar foram os estágios com maior mortalidade. A produção total de ovos não diferiu entre as fêmeas de ambas as espécies. As curvas de fecundidade e de sobrevivência para adultos mostraram tendências semelhantes nas duas espécies. Entretanto, C. ubica apresentou maior potencial de aumentar suas populações, uma vez que seus parâmetros de fecundidade foram significativamente maiores do que os de C. impicticornis. Além disso, o tempo generacional e o tempo necessário para dobrar a população em tamanho foram mais curtos em C. ubica. A longevidade prolongada, o longo período de oviposição, a alta fertilidade e a capacidade de aumentar rapidamente suas populações indicam que ambas as espécies podem tornar-se pragas potenciais, em ambientes favoráveis.

The objective of this work was to compare the biology of Chinavia impicticornis and C. ubica (Hemiptera: Pentatomidae), two species of stinkbugs that occur as secondary pests in soybean. Life table procedures were used for evaluating nymphs, and fecundity tables for evaluating adults, in order to establish the demographics of the two species. The two species have similar demographic parameters, and the development of immature stages, from egg to adult, had similar duration periods of approximately 30 days. In both species, eggs and second-instar nymphs were the stages with higher mortality. Total egg production did not differ between females of both species. Fecundity and survival curves for adults showed similar trends in both species. However, C. ubica had greater potential to increase its populations, since its fecundity parameters were significantly higher than those of C. impicticornis. Moreover, the generational time and the time required to double the population size were shorter in C. ubica. Prolonged longevity, long oviposition period, high fecundity, and the ability to rapidly increase their populations indicate that both species can become potential pests in favorable environments.

https://doi.org/10.1590/S0100-204X2015000500002 1979 downloads

11.

Latin American consensus on guidelines for chronic migraine treatment
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Giacomozzi, Alex Rodrigo Espinoza

; Vindas, Alexander Parajeles

; Junior, Ariovaldo Alberto da Silva

; Bordini, Carlos Alberto

; Buonanotte, Carlos Federico

; Roesler, Célia Aparecida de Paula

; Brito, Cláudio Manoel

; Perez, Cristina

; Carvalho, Deusvenir de Souza

; Macedo, Djacir Dantas Pereira de

; Piovesan, Elcio Juliato

; Sarmento, Elder Machado

; Melhado, Eliana Meire

; Éckeli, Fabíola Dach

; Kowacs, Fernando

; Sobrino, Fidel

; Rabello, Getúlio Daré

; Rada, Grisel

; Souza, Jano Alves de

; Casanovas, Juana Rosa

; Durán, Juan Carlos

; Calia, Leandro Cotoni

; Medina, Luis Roberto Partida

; Queiroz, Luiz Paulo de

; Ciciarelli, Marcelo Cedrinho

; Valença, Marcelo Moraes

; Cusicanqui, Maria

; Jimenez, Maria Karina Velez

; Goycochea, Maria Tereza

; Peres, Mário Fernando Prieto

; Sandoval, Mario Victor Fuentealba

; Vincent, Maurice Borges

; Gomes, Michel Volcy

; Diez, Mónica

; Aranaga, Nayeska

; Barrientos, Nelson

; Kowacs, Pedro André

; Filho, Pedro Ferreira Moreira

Arquivos de Neuro-Psiquiatria

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jul 2013, Volume 71 N. 7 Pages 478 - 486

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

A migrânea crônica é uma condição com prevalência significativa ao redor do mundo e alto impacto socioeconômico, sendo que seu manuseio tem desafiado os neurologistas. Os avanços na compreensão de seus mecanismos e das condições a ela associadas, bem como nas novas terapêuticas, têm sido rápidos e importantes, fato que motivou as Sociedades Latino-americana e Brasileira de Cefaleia a elaborarem o presente consenso. O tratamento da migrânea crônica deve ser sempre precedido por uma revisão cuidadosa do diagnóstico, pela detecção de possíveis fatores de piora e das condições associadas, pela estratificação de gravidade/impossibilidade de se tratar e pelo monitoramento com um diário da dor. Este consenso apresenta abordagens farmacológicas e não-farmacológicas para tratar a migrânea crônica.

Chronic migraine is a condition with significant prevalence all around the world and high socioeconomic impact, and its handling has been challenging neurologists. Developments for understanding its mechanisms and associated conditions, as well as that of new therapies, have been quick and important, a fact which has motivated the Latin American and Brazilian Headache Societies to prepare the present consensus. The treatment of chronic migraine should always be preceded by a careful diagnosis review; the detection of possible worsening factors and associated conditions; the stratification of seriousness/impossibility to treat; and monitoring establishment, with a pain diary. The present consensus deals with pharmacological and nonpharmacological forms of treatment to be used in chronic migraine.

https://doi.org/10.1590/0004-282X20130066 11632 downloads

12.

Polícia e saúde: entrevista com o Diretor Geral de Saúde da Polícia Militar do Estado do Rio de Janeiro
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Borges, Alberto Alves

Ciência & Saúde Coletiva

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mar 2013, Volume 18 N. 3 Pages 677 - 679

Abstract: Pt | Text: Pt | PDF: Pt

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13.

Polícia e saúde: entrevista com o Diretor Geral de Saúde da Polícia Militar do Estado do Rio de Janeiro
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Borges, Alberto Alves

Ciência & Saúde Coletiva

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mar 2013, Volume 18 N. 3 Pages 677 - 679

Abstract: Pt | Text: Pt | PDF: Pt

1719 downloads

14.

Síndrome de Vogt-Koyanagi-Harada e o seu acometimento multissistêmico
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Mota, Luiz Alberto Alves

; Santos, Arthur Borges dos

Revista da Associação Médica Brasileira

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2010, Volume 56 N. 5 Pages 590 - 595

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

A síndrome de Vogt-Koyanagi-Harada é uma enfermidade rara que atinge os tecidos que contêm melanócitos, como os olhos, sistema nervoso central, orelha interna e pele. Alguns grupos étnicos têm maior propensão para desenvolver a doença, como os asiáticos, indianos e latino-americanos >e o gênero mais acometido é o feminino. O método realizado foi a revisão bibliográfica em livros, artigos publicados na internet e trabalhos disponíveis nos bancos de dados online MEDLINE, LILACS e SciELO. Foram selecionados os textos que abordassem a doença de forma abrangente, ressaltando suas manifestações otorrinolaringológicas. Revisão da literatura: A doença apresenta provável etiologia autoimune em que ocorre agressão à superfície dos melanócitos promovendo reação inflamatória com predomínio de linfócitos T. O alelo HLA DRB1*0405 é o mais associado à doença. As manifestações clínicas dividem-se em quatro estágios: prodrômico, uveítico, crônico e de recorrência. As manifestações otorrinolaringológicas ocorrem na fase uveítica e são caracterizadas por perda auditiva sensorioneural bilateral, zumbido e sintomas vestibulares. O diagnóstico é realizado através dos critérios diagnósticos da doença. O tratamento é realizado principalmente com corticoides. Considerações finais: É necessário que a síndrome de Vogt-Koyanagi-Harada seja uma doença reconhecida pelas diversas especialidades médicas, pois o atraso em seu diagnóstico pode resultar em sequelas oculares e cutâneas.

Vogt-Koyanagi-Harada's syndrome is a rare disease that affects tissues containing melanocytes such as eyes, central nervous system, inner ear and skin. Some ethnic groups have a higher probability of developing the disease like Asians, Indians and Latin Americans and most affected is the female gender. Methods: Literature was reviewed in books, articles published on the internet and papers available in the online databases MEDLINE, LILACS and SciELO. Texts were selected focusing on the otorhinolaryngological symptoms. Literature review: The disease probably has an autoimmune etiology in which aggression occurs on the surface of melanocytes by promoting inflammatory reaction with predominance of T lymphocytes. The HLA DRB1*0405 allele is the most associated with the disease. Clinical manifestations are divided into four stages: prodromal, uveitic, chronic and recurrent. The otorhinolaryngological symptoms occur at the uveitic stage characterized by bilateral sensorioneural hearing loss, tinnitus and vestibular symptoms. Diagnosis is made following diagnostic criteria of the disease. Treatment consists mainly of corticosteroids. Conclusions: Different specialities must recognize the importance of the Vogt-Koyanagi-Harada's syndrome.

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15.

Desenvolvimento folicular no pós-parto de vacas da raça Gir tratadas com acetato de buserelina (GnRH) ou gonadotrofina coriônica humana (hCG)
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Borges, Álan Maia

; Torres, Ciro Alexandre Alves

; Rocha Júnior, Vicente Ribeiro

; Ruas, José Reinaldo Mendes

; Carvalho, Giovanni Ribeiro de

; Marcatti Neto, Alberto

; Carvalho, Bruno de Campos

Revista Brasileira de Zootecnia

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dec 2004, Volume 33 N. 6 Pages 1396 - 1404

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Foram utilizadas 22 vacas da raça Gir (Bos indicus) em anestro pós-parto, amamentando e mantidas sob regime de pastejo. O padrão de crescimento folicular foi estudado em 15 animais, enquanto os outros sete foram utilizados somente no acompanhamento da resposta aos tratamentos hormonais. Ultra-sonografia em tempo real foi realizada diariamente, do quarto ao qüinquagésimo dia de lactação, por meio de aparelho equipado com probe de 5MHz. Nenhum animal apresentou estro, ovulação ou luteinização folicular durante o período de avaliação. Verificaram-se quatro a oito ondas foliculares surgindo em intervalos de seis a sete dias, cujo diâmetro máximo dos folículos dominantes e subordinados foi de 8,9±0,6 e 6,3±0,7mm, respectivamente. Aos 56 dias pós-parto, as 22 vacas foram divididas em dois grupos: 11 tratadas com 4,2 mig de acetato de buserelina e 11 com 3.000UI de hCG. A ovulação, regressão e luteinização folicular foram verificadas em animais dos dois tratamentos e uma nova onda folicular surgiu dentro de dois a três dias após a terapia hormonal. Corpos lúteos de menor tamanho e concentrações de progesterona abaixo de 1ng/mL indicaram baixa atividade luteal.

This experiment was carried out with 22 anestrus Gir cows (Bos indicus), with the postpartum follicular growth studied in 15 of these suckling and kept on pasture, while the seven others were used only for hormonal treatments. Daily real time ultrasonography was done from 4th to the 50th day, using B-mode ultrasound scanner equipped with a linear array 5.0MHz probe. No animal showed estrus, ovulation or follicular luteinization during de experimental period. Four to eight follicular waves emerged each six or seven days and maximum diameter of dominant and subordinate follicles were 8.9±0.6mm and 6.3±0.7mm, respectively. On day 56 of postpartum all cows were separated in two groups: 11 cows were treated either with 4.2 mug of buserelin acetate and 11 with 3,000UI of hCG. Ovulation, follicular regression and luteinization were observed in the two treatments animals, and one new follicular wave emerged within two to three days after the hormonal treatments. Small size corpus luteum and progesterone concentrations under 1ng/mL showed lower luteal activity.

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