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Abstract Objective: to evaluate the accuracy of an antibody point-of-care lateral flow immunoassay (LFI -Wondfo Biotech Co., Guangzhou, China) in a pediatric population. Methods: children and adolescents (2 months to 18 years) with signs and symptoms suggestive of acute SARS-CoV-2 infection were prospectively investigated with nasopharyngeal RT-PCR and LFI at the emergency room. RT-PCR was performed at baseline, and LFI at the same time or scheduled for those with less than 7 days of the clinical picture. Overall accuracy, sensitivity and specificity were assessed, as well as according to the onset of symptoms (7-13 or ≥14 days) at the time of the LFI test. Results: In 175 children included, RT-PCR and LFI were positive in 51 (29.14%) and 36 (20.57%), respectively. The overall sensitivity, specificity, positive and negative predictive value was 70.6% (95%CI 56.2-82.5), 96.8% (95%CI 91.9-99.1), 90.0% (95%CI 77.2-96.0), and 88.9% (95%CI 83.9-92.5), respectively. At 7-13 and ≥14 days after the onset of symptoms, sensitivity was 60.0% (95%CI 26.2-87.8) and 73.2% (95%CI 57.1-85.8) and specificity was 97.9% (95%CI 88.7-99.9) and 96.1% (95%CI 89.0-99.2), respectively. Conclusion: Despite its high specificity, in the present study the sensitivity of LFI in children was lower (around 70%) than most reports in adults. Although a positive result is informative, a negative LFI test cannot rule out COVID-19 in children.

https://doi.org/10.1016/j.jped.2021.04.010

Diagnostic accuracy of a SARS-CoV-2 rapid test and optimal time for seropositivity according to the onset of symptoms
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David, Caroline Nespolo de

; Varela, Fernanda Hammes

; Sartor, Ivaine Tais Sauthier

; Polese-Bonatto, Márcia

; Fernandes, Ingrid Rodrigues

; Zavaglia, Gabriela Oliveira

; Kern, Luciane Beatriz

; Ferreira, Charles Francisco

; Bastos, Gisele Alsina Nader

; Pitrez, Paulo Márcio

; Almeida, Walquiria Aparecida Ferreira de

; Porto, Victor Bertollo Gomes

; Zavascki, Alexandre Prehn

; Stein, Renato Tetelbom

; Scotta, Marcelo Comerlato

Cadernos de Saúde Pública

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2022, Volume 38 N. 1 elocation e00069921

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

Los puestos de atención para pruebas serológicas del SARS-CoV-2 han sido usado para la diagnosis de la COVID-19. No obstante, su precisión a lo largo del tiempo, en lo que respecta a la aparición de los síntomas, no se ha comprendido completamente. Nuestro objetivo fue evaluar la precisión de un puesto de atención de inmunoanálisis de flujo lateral (LFI). Se hizo pruebas a individuos ≥ 18 años, presentando síntomas clínicos compatibles con una infección aguda de SARS-CoV-2, tanto vía nasofaríngea y orofaríngea RT-PCR, como LFI. La precisión de LFI fue evaluada en intervalos periódicos de 3 días con respecto a la aparición de los síntomas. El punto óptimo de corte se definió como el número de días requerido para alcanzar la mejor sensibilidad y especificidad. Este punto también se usó para comparar la precisión del LFI, según el estatus de los participantes: ambulatorios u hospitalizados. Se incluyeron a 959 pacientes, 379 (39,52%) dieron positivo en las pruebas de SARS-CoV-2 RT-PCR, y 272 (28,36%) fueron positivos en los LFI. Se alcanzó el mejor rendimiento de los LFI tras 10 días de la aparición de los síntomas, con una sensibilidad y especificidad de un 84,9% (IC95%: 79,8-89,1) y 94,4% (IC95%: 91,0-96,8), respectivamente. A pesar de que la especificidad no fue diferente (94,6% vs. 88,9%, p = 0,051), la sensibilidad fue mayor en pacientes hospitalizados que en los ambulatorios (91,7% vs. 82,1%, p = 0,032) tras 10 días desde la aparición de los síntomas. La mejor sensibilidad LFI del puesto de cuidado se produce tras 10 días de la aparición de los síntomas, lo que quizás limite su uso en el cuidado de urgencias. La especificidad permanece alta independientemente del número de días desde la aparición de los síntomas.

Os testes sorológicos no local de atendimento (point-of-care) para a infecção pelo SARS-CoV-2 têm sidos utilizados para o diagnóstico da COVID-19. Entretanto, não está plenamente elucidada a acurácia dos testes ao longo do tempo em relação ao início dos sintomas. Nosso objetivo foi de avaliar a acurácia, no local de atendimento, do imunoensaio de fluxo lateral (LFI). Pacientes com ≥ 18 anos de idade que apresentavam sintomas clínicos sugestivos de infecção aguda pelo SARS-CoV-2 foram testados uma vez com RT-PCR da nasofaringe e orofaringe, além do LFI. A acurácia do LFI foi avaliada com intervalos periódicos de 3 dias a partir do início dos sintomas. O ponto de corte ótimo foi definido como o número necessário de dias para atingir a melhor sensibilidade e especificidade. Esse ponto foi utilizado também para comparar a acurácia do LFI de acordo com a situação do paciente (ambulatorial ou hospitalizado). Foram incluídos 959 pacientes, dos quais 379 (39,52%) testaram positivos para SARS-CoV-2 pelo RT-PCR e 272 (28,36%) pelo LFI. Foi atingido o melhor desempenho para o LFI com 10 dias a partir do início dos sintomas, com sensibilidade e especificidade de 84,9% (IC95%: 79,8-89,1) e 94,4% (IC95%: 91,0-96,8), respectivamente. Embora a especificidade não tenha sido diferente entre os grupos de pacientes (94,6% vs. 88,9%, p = 0,051), a sensibilidade foi mais alta nos pacientes hospitalizados que nos ambulatoriais (91,7% vs. 82,1%, p = 0,032) no dia 10 depois do início dos sintomas. A melhor sensibilidade do LFI no local de atendimento ocorre 10 dias depois do início dos sintomas, o que pode limitar seu uso no atendimento agudo. A especificidade permanece alta, independentemente do número de dias desde o início dos sintomas.

Point-of-care serological tests for SARS-CoV-2 have been used for COVID-19 diagnosis. However, their accuracy over time regarding the onset of symptoms is not fully understood. We aimed to assess the accuracy of a point-of-care lateral flow immunoassay (LFI). Subjects, aged over 18 years, presenting clinical symptoms suggestive of acute SARS-CoV-2 infection were tested once by both nasopharyngeal and oropharyngeal RT-PCR and LFI. The accuracy of LFI was assessed in periodic intervals of three days in relation to the onset of symptoms. The optimal cut-off point was defined as the number of days required to achieve the best sensitivity and specificity. This cut-off point was also used to compare LFI accuracy according to participants’ status: outpatient or hospitalized. In total, 959 patients were included, 379 (39.52%) tested positive for SARS-CoV-2 with RT-PCR, and 272 (28.36%) tested positive with LFI. LFI best performance was achieved after 10 days of the onset of symptoms, with sensitivity and specificity of 84.9% (95%CI: 79.8-89.1) and 94.4% (95%CI: 91.0-96.8), respectively. Although the specificity was similar (94.6% vs. 88.9%, p = 0.051), the sensitivity was higher in hospitalized patients than in outpatients (91.7% vs. 82.1%, p = 0.032) after 10 days of the onset of symptoms. Best sensitivity of point-of-care LFI was found 10 days after the onset of symptoms which may limit its use in acute care. Specificity remained high regardless of the number of days since the onset of symptoms.

https://doi.org/10.1590/0102-311x00069921

Diagnostic accuracy of a SARS-CoV-2 rapid test and optimal time for seropositivity according to the onset of symptoms
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David, Caroline Nespolo de

; Varela, Fernanda Hammes

; Sartor, Ivaine Tais Sauthier

; Polese-Bonatto, Márcia

; Fernandes, Ingrid Rodrigues

; Zavaglia, Gabriela Oliveira

; Kern, Luciane Beatriz

; Ferreira, Charles Francisco

; Bastos, Gisele Alsina Nader

; Pitrez, Paulo Márcio

; Almeida, Walquiria Aparecida Ferreira de

; Porto, Victor Bertollo Gomes

; Zavascki, Alexandre Prehn

; Stein, Renato Tetelbom

; Scotta, Marcelo Comerlato

Cadernos de Saúde Pública

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2022, Volume 38 N. 1 elocation e00069921

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

https://doi.org/10.1590/0102-311x00069921

Checklist of the dipterofauna (Insecta) from Roraima, Brazil, with special reference to the Brazilian Ecological Station of Maracá
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Riccardi, Paula Raile

; Fachin, Diego Aguilar

; Ale-Rocha, Rosaly

; Amaral, Edna Maria

; Amorim, Dalton de Souza

; Gil-Azevedo, Leonardo Henrique

; Capellari, Renato Soares

; Carmo, Daniel Dias Dornelas do

; Carvalho, Claudio José Barros de

; Ferro, Gustavo Borges

; Flores, Heloísa Fernandes

; Gomes, Lucas Roberto Pereira

; Gottschalk, Marco Silva

; Lamas, Carlos José Einicker

; Lampert, Silvana

; Marinho, Marco Antonio Tonus

; Marques, Dayse Willkenia Almeida

; Mello, Ramon Luciano

; Mello-Patiu, Cátia Antunes de

; Menezes, Marco Antônio

; Morales, Mírian Nunes

; Oliveira, Sarah Siqueira de

; Pereira, Thalles Platiny Lavinscky

; Pereira-Colavite, Alessandre

; Pirani, Gabriela

; Rafael, José Albertino

; Santos, Josenilson Rodrigues dos

; Savaris, Marcoandre

; Schelesky-Prado, Daniel de Castro

; Silva, Vera Cristina

; Sousa, Viviane Rodrigues de

; Urso-Guimarães, Maria Virginia

; Vargas, Laura Viana

; Yamaguchi, Carolina

; Falaschi, Rafaela Lopes

Papéis Avulsos de Zoologia

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2022, Volume 62 elocation e202262014

Abstract: En | Text: En | PDF: En

Abstract Roraima is a Brazilian state located in the northern portion of the Amazon basin, with few studies regarding its biodiversity. The Ecological Station of Maracá (Brazil, state of Roraima) harbors the third largest Brazilian pluvial island and is composed of a transitional landscape of savanna and Amazon rainforest components. Despite its ecological importance and strategic localization, few studies covered the dipterofauna of this locality. An updated checklist addressing 41 families of true flies (Diptera) occurring in Roraima is presented based on the literature and the specimens collected during a field expedition that occurred in 2015. This checklist brings several improvements such as new records of 165 taxa to the state of Roraima, 29 taxa to Brazil, and 259 morphotypes, mostly likely representing undescribed species.

https://doi.org/10.11606/1807-0205/2022.62.014

Acurácia da Redução do Segmento-ST Pós-Trombólise como Preditor de Reperfusão Adequada em Estratégia Fármaco-Invasiva
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Bianco, Henrique Tria

; Povoa, Rui

; Izar, Maria Cristina

; Luna Filho, Braulio

; Moreira, Flavio Tocci

; Stefanini, Edson

; Fonseca, Henrique Andrade

; Barbosa, Adriano Henrique Pereira

; Alves, Claudia Maria Rodrigues

; Caixeta, Adriano Mendes

; Gonçalves Jr, Iran

; Moraes, Pedro Ivo de Marqui

; Lopes, Renato Delascio

; Paola, Angelo Amato Vincenzo de

; Almeida, Dirceu

; Moises, Valdir Ambrosio

; Fonseca, Francisco A. H.

Arquivos Brasileiros de Cardiologia

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jul 2021, Volume 117 N. 1 Pages 15 - 25

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

Abstract Background Primary percutaneous coronary intervention is considered the “gold standard” for coronary reperfusion. However, when not available, the drug-invasive strategy is an alternative method and the electrocardiogram (ECG) has been used to identify reperfusion success. Objectives Our study aimed to assess ST-Segment changes in post-thrombolysis and their power to predict recanalization and using the angiographic scores TIMI-flow and Myocardial Blush Grade (MBG) as an ideal reperfusion criterion. Methods 2,215 patients with ST-Segment Elevation Myocardial Infarction (STEMI) undergoing fibrinolysis [(Tenecteplase)-TNK] and referred to coronary angiography within 24 h post-fibrinolysis or immediately referred to rescue therapy were studied. The ECG was performed pre- and 60 min-post-TNK. The patients were categorized into 2 groups: those with ideal reperfusion (TIMI-3 and MBG-3) and those with inadequate reperfusion (TIMI and MBG <3). The ECG reperfusion criterion was defined by the reduction of the ST-Segment >50%. A p-value <0.05 was considered for the analyses, with bicaudal tests. Results The ECG reperfusion criterion showed a positive predictive value of 56%; negative predictive value of 66%; sensitivity of 79%; and specificity of 40%. There was a weak positive correlation between ST-Segment reduction and ideal reperfusion angiographic data (r = 0.21; p <0.001) and low diagnostic accuracy, with an AUC of 0.60 (95%CI: 0.57-0.62). Conclusion The ST-Segment reduction was not able to accurately identify patients with adequate angiographic reperfusion. Therefore, even patients with apparently successful reperfusion should be referred to angiography soon, to ensure adequate macro and microvascular coronary flow.

Resumo Fundamento A intervenção coronária percutânea primária é considerada o “padrão-ouro” para reperfusão coronária. Entretanto, quando não disponível, a estratégia fármaco-invasiva é método alternativo, e o eletrocardiograma (ECG) tem sido utilizado para identificar sucesso na reperfusão. Objetivos Nosso estudo teve como objetivo examinar alterações no segmento-ST pós-lise e seu poder de prever a recanalização, usando os escores angiográficos TIMI e blush miocárdio (MBG) como critério de reperfusão ideal. Métodos Foram estudados 2.215 pacientes com infarto agudo do miocárdio com supra-ST submetidos à fibrinólise [(Tenecteplase)-TNK] e encaminhados para angiografia coronária em até 24 h pós-fibrinólise ou imediatamente encaminhados à terapia de resgate. O ECG foi realizado pré-TNK e 60 min-pós. Os pacientes foram categorizados em dois grupos: aqueles com reperfusão ideal (TIMI-3 e MBG-3) e aqueles com reperfusão inadequada (fluxo TIMI <3). Foi definido o critério de reperfusão do ECG pela redução do segmento ST >50%. Consideramos p-valor <0,05 para as análises, com testes bicaudais. Resultados O critério de reperfusão pelo ECG apresentou valor preditivo positivo de 56%; valor preditivo negativo de 66%; sensibilidade de 79%; e especificidade de 40%. Houve fraca correlação positiva entre a redução do segmento-ST e os dados angiográficos de reperfusão ideal (r = 0,21; p <0,001) e baixa precisão diagnóstica, com AUC de 0,60 (IC-95%; 0,57-0,62). Conclusão Em nossos resultados, a redução do segmento-ST não conseguiu identificar com precisão os pacientes com reperfusão angiográfica apropriada. Portanto, mesmo pacientes com reperfusão aparentemente bem-sucedida devem ser encaminhados à angiografia brevemente, a fim de garantir fluxo coronário macro e microvascular adequados.

https://doi.org/10.36660/abc.20200241

Stability of early anterior open bite treatment: a 2-year follow-up randomized clinical trial
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Dias, Flaviana Alves

; Oltramari, Paula Vanessa Pedron

; Almeida, Marcio Rodrigues de

; Conti, Ana Claúdia de Castro Ferreira

; Almeida, Renato Rodrigues de

; Fernandes, Thais Maria Freire

Brazilian Dental Journal

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jun 2021, Volume 32 N. 3 Pages 116 - 126

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

Abstract This 2-year-follow up study compared and evaluated the stability of early anterior open bite (AOB) treatment based on different appliances. Children from 7 to 10 years with Angle Class I, AOB larger than 1.0 mm and fully erupted maxillary and mandibular permanent central incisors were eligible. The initial sample was 99 patients distributed, by simple randomization, into four groups: BS (bonded spurs), CC (chincup), FPC (fixed palatal crib) and RPC (removable palatal crib). Cephalometric analysis was performed at baseline (T1), final (T2) and 2-year post-treatment (T3) by taking the overbite measurements as the main outcome. Blinding was possible to cephalometric analysis. At T3, with dropouts, there were 63 individuals, being BS (n=15; overbite 0.19 mm; 11.54 years; 10 female (F)/5 male (M)); CC (n=11; overbite -0.19 mm; 11.41 years; 8 F/3 M); FPC (n=21; overbite 1.23 mm; 11.44 years; 15 F/6 M) and; RPC (n=16; overbite 0.73 mm; 11.67 years; 6 F/10 M). Changes in dentoskeletal variables and breaking deleterious oral habits during the follow up were statically analyzed with p<.05. Mandibular skeletal linear measurements and vertical dental components have gradually increased with age, manly at pubertal growth spurt and at the establishment of permanent dentition after treatment. Incisor teeth extrusion had impact on AOB correction and stability in 4 groups, which recorded a 1.15 mm-improvement of overbite after treatment (T3-T2). The experimental appliances were effective with stable results, being FPC the device recorded the highest AOB correction and the lowest patient withdrawal rate.

Resumo Os objetivos do presente estudo foram comparar e avaliar a estabilidade do tratamento precoce da mordida aberta anterior (MAA) com diferentes dispositivos. A amostra inicial foi composta por 99 pacientes randomizados em quatro grupos experimentais: BS - esporões colados; CC - mentoneira; FPC - grade palatina fixa; RPC - grade palatina removível. Análise cefalométrica foi realizada para avaliar os dados do período inicial (T1), final do tratamento (T2) e 2 anos após tratamento (T3), sendo a variável overbite o desfecho principal. Em T3, após perdas de seguimento, haviam 63 indivíduos, sendo BS (n=15; overbite 0.19 mm; 11.54 anos; 10 Feminino (F)/5 Masculino (M)); CC (n=11; overbite -0.19 mm; 11.41 anos; 8 F/3 M); FPC (n=21; overbite 1.23 mm; 11.44 anos; 15 F/6 M) e; RPC (n=16; overbite 0.73 mm; 11.67 anos; 6 F/10 M). Comparações das alterações nas variáveis dentoesqueléticas e abandono de hábitos bucais deletérios durante o tempo de acompanhamento foram estatisticamente analisados com p<.05. Medidas esqueléticas lineares mandibulares e componentes verticais aumentaram gradualmente com a idade, principalmente com o surto de crescimento puberal e estabelecimento da dentição permanente no pós-tratamento. O overbite foi significantemente melhorado durante o tratamento, permanecendo estável com alterações positivas. A extrusão dos incisivos impactou na correção da MAA e estabilidade nos 4 grupos, que registraram uma melhora de 1.15 mm no pós-tratamento (T3-T2). Com suas limitações, todos dispositivos experimentais foram efetivos e mostraram resultados estáveis no tratamento precoce da MAA, sendo que a FPC apresentou a maior correção da MAA e o menor índice de desistência.

https://doi.org/10.1590/0103-6440202103509

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

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.

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.

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

Práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras: uma análise secundária do estudo Fluid-TRIPS
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Freitas, Flavio Geraldo Rezende de

; Hammond, Naomi

; Li, Yang

; Azevedo, Luciano Cesar Pontes de

; Cavalcanti, Alexandre Biasi

; Taniguchi, Leandro

; Gobatto, André

; Japiassú, André Miguel

; Bafi, Antonio Tonete

; Mazza, Bruno Franco

; Noritomi, Danilo Teixeira

; Dal-Pizzol, Felipe

; Bozza, Fernando

; Salluh, Jorge Ibrahin Figueira

; Westphal, Glauco Adrieno

; Soares, Márcio

; Assunção, Murillo Santucci César de

; Lisboa, Thiago

; Lobo, Suzana Margarete Ajeje

; Barbosa, Achilles Rohlfs

; Ventura, Adriana Fonseca

; Souza, Ailson Faria de

; Silva, Alexandre Francisco

; Toledo, Alexandre

; Reis, Aline

; Cembranel, Allan

; Rea Neto, Alvaro

; Gut, Ana Lúcia

; Justo, Ana Patricia Pierre

; Santos, Ana Paula

; Albuquerque, André Campos D. de

; Scazufka, André

; Rodrigues, Antonio Babo

; Fernandino, Bruno Bonaccorsi

; Silva, Bruno Goncalves

; Vidal, Bruno Sarno

; Pinheiro, Bruno Valle

; Pinto, Bruno Vilela Costa

; Feijo, Carlos Augusto Ramos

; Abreu Filho, Carlos de

; Bosso, Carlos Eduardo da Costa Nunes

; Moreira, Carlos Eduardo Nassif

; Ramos, Carlos Henrique Ferreira

; Tavares, Carmen

; Arantes, Cidamaiá

; Grion, Cintia

; Mendes, Ciro Leite

; Kmohan, Claudio

; Piras, Claudio

; Castro, Cristine Pilati Pileggi

; Lins, Cyntia

; Beraldo, Daniel

; Fontes, Daniel

; Boni, Daniela

; Castiglioni, Débora

; Paisani, Denise de Moraes

; Pedroso, Durval Ferreira Fonseca

; Mattos, Ederson Roberto

; Brito Sobrinho, Edgar de

; Troncoso, Edgar M. V.

; Rodrigues Filho, Edison Moraes

; Nogueira, Eduardo Enrico Ferrari

; Ferreira, Eduardo Leme

; Pacheco, Eduardo Souza

; Jodar, Euzebio

; Ferreira, Evandro L. A.

; Araujo, Fabiana Fernandes de

; Trevisol, Fabiana Schuelter

; Amorim, Fábio Ferreira

; Giannini, Fabio Poianas

; Santos, Fabrício Primitivo Matos

; Buarque, Fátima

; Lima, Felipe Gallego

; Costa, Fernando Antonio Alvares da

; Sad, Fernando Cesar dos Anjos

; Aranha, Fernando G.

; Ganem, Fernando

; Callil, Flavio

; Costa Filho, Francisco Flávio

; Dall´Arto, Frederico Toledo Campo

; Moreno, Geovani

; Friedman, Gilberto

; Moralez, Giulliana Martines

; Silva, Guilherme Abdalla da

; Costa, Guilherme

; Cavalcanti, Guilherme Silva

; Betônico, Gustavo Navarro

; Reis, Hélder

; Araujo, Helia Beatriz N.

; Hortiz Júnior, Helio Anjos

; Guimaraes, Helio Penna

; Urbano, Hugo

; Maia, Israel

; Santiago Filho, Ivan Lopes

; Farhat Júnior, Jamil

; Alvarez, Janu Rangel

; Passos, Joel Tavares

; Paranhos, Jorge Eduardo da Rocha

; Marques, José Aurelio

; Moreira Filho, José Gonçalves

; Andrade, Jose Neto

; Sobrinho, José Onofre de C

; Bezerra, Jose Terceiro de Paiva

; Alves, Juliana Apolônio

; Ferreira, Juliana

; Gomes, Jussara

; Sato, Karina Midori

; Gerent, Karine

; Teixeira, Kathia Margarida Costa

; Conde, Katia Aparecida Pessoa

; Martins, Laércia Ferreira

; Figueirêdo, Lanese

; Rezegue, Leila

; Tcherniacovsk, Leonardo

; Ferraz, Leone Oliveira

; Cavalcante, Liane

; Rabelo, Ligia

; Miilher, Lilian

; Garcia, Lisiane

; Tannous, Luana

; Hajjar, Ludhmila Abrahão

; Paciência, Luís Eduardo Miranda

; Cruz Neto, Luiz Monteiro da

; Bley, Macia Valeria

; Sousa, Marcelo Ferreira

; Puga, Marcelo Lourencini

; Romano, Marcelo Luz Pereira

; Nobrega, Marciano

; Arbex, Marcio

; Rodrigues, Márcio Leite

; Guerreiro, Márcio Osório

; Rocha, Marcone

; Alves, Maria Angela Pangoni

; Rosa, Maria Doroti

; Dias, Mariza D’Agostino

; Martins, Miquéias

; Oliveira, Mirella de

; Moretti, Miriane Melo Silveira

; Matsui, Mirna

; Messender, Octavio

; Santarém, Orlando Luís de Andrade

; Silveira, Patricio Júnior Henrique da

; Vassallo, Paula Frizera

; Antoniazzi, Paulo

; Gottardo, Paulo César

; Correia, Paulo

; Ferreira, Paulo

; Torres, Paulo

; Silva, Pedro Gabrile M. de Barros e

; Foernges, Rafael

; Gomes, Rafael

; Moraes, Rafael

; Nonato filho, Raimundo

; Borba, Renato Luis

; Gomes, Renato V

; Cordioli, Ricardo

; Lima, Ricardo

; López, Ricardo Pérez

; Gargioni, Ricardo Rath de Oliveira

; Rosenblat, Richard

; Souza, Roberta Machado de

; Almeida, Roberto

; Narciso, Roberto Camargo

; Marco, Roberto

; waltrick, Roberto

; Biondi, Rodrigo

; Figueiredo, Rodrigo

; Dutra, Rodrigo Santana

; Batista, Roseane

; Felipe, Rouge

; Franco, Rubens Sergio da Silva

; Houly, Sandra

; Faria, Sara Socorro

; Pinto, Sergio Felix

; Luzzi, Sergio

; Sant’ana, Sergio

; Fernandes, Sergio Sonego

; Yamada, Sérgio

; Zajac, Sérgio

; Vaz, Sidiner Mesquita

; Bezerra, Silvia Aparecida Bezerra

; Farhat, Tatiana Bueno Tardivo

; Santos, Thiago Martins

; Smith, Tiago

; Silva, Ulysses V. A.

; Damasceno, Valnei Bento

; Nobre, Vandack

; Dantas, Vicente Cés de Souza

; Irineu, Vivian Menezes

; Bogado, Viviane

; Nedel, Wagner

; Campos Filho, Walther

; Dantas, Weidson

; Viana, William

; Oliveira Filho, Wilson de

; Delgadinho, Wilson Martins

; Finfer, Simon

; Machado, Flavia Ribeiro

Revista Brasileira de Terapia Intensiva

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apr 2021, Volume 33 N. 2 Pages 206 - 218

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

Abstract Objective: To describe fluid resuscitation practices in Brazilian intensive care units and to compare them with those of other countries participating in the Fluid-TRIPS. Methods: This was a prospective, international, cross-sectional, observational study in a convenience sample of intensive care units in 27 countries (including Brazil) using the Fluid-TRIPS database compiled in 2014. We described the patterns of fluid resuscitation use in Brazil compared with those in other countries and identified the factors associated with fluid choice. Results: On the study day, 3,214 patients in Brazil and 3,493 patients in other countries were included, of whom 16.1% and 26.8% (p < 0.001) received fluids, respectively. The main indication for fluid resuscitation was impaired perfusion and/or low cardiac output (Brazil: 71.7% versus other countries: 56.4%, p < 0.001). In Brazil, the percentage of patients receiving crystalloid solutions was higher (97.7% versus 76.8%, p < 0.001), and 0.9% sodium chloride was the most commonly used crystalloid (62.5% versus 27.1%, p < 0.001). The multivariable analysis suggested that the albumin levels were associated with the use of both crystalloids and colloids, whereas the type of fluid prescriber was associated with crystalloid use only. Conclusion: Our results suggest that crystalloids are more frequently used than colloids for fluid resuscitation in Brazil, and this discrepancy in frequencies is higher than that in other countries. Sodium chloride (0.9%) was the crystalloid most commonly prescribed. Serum albumin levels and the type of fluid prescriber were the factors associated with the choice of crystalloids or colloids for fluid resuscitation.

RESUMO Objetivo: Descrever as práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras e compará-las com as de outros países participantes do estudo Fluid-TRIPS. Métodos: Este foi um estudo observacional transversal, prospectivo e internacional, de uma amostra de conveniência de unidades de terapia intensiva de 27 países (inclusive o Brasil), com utilização da base de dados Fluid-TRIPS compilada em 2014. Descrevemos os padrões de ressuscitação volêmica utilizados no Brasil em comparação com os de outros países e identificamos os fatores associados com a escolha dos fluidos. Resultados: No dia do estudo, foram incluídos 3.214 pacientes do Brasil e 3.493 pacientes de outros países, dos quais, respectivamente, 16,1% e 26,8% (p < 0,001) receberam fluidos. A principal indicação para ressuscitação volêmica foi comprometimento da perfusão e/ou baixo débito cardíaco (Brasil 71,7% versus outros países 56,4%; p < 0,001). No Brasil, a percentagem de pacientes que receberam soluções cristaloides foi mais elevada (97,7% versus 76,8%; p < 0,001), e solução de cloreto de sódio a 0,9% foi o cristaloide mais comumente utilizado (62,5% versus 27,1%; p < 0,001). A análise multivariada sugeriu que os níveis de albumina se associaram com o uso tanto de cristaloides quanto de coloides, enquanto o tipo de prescritor dos fluidos se associou apenas com o uso de cristaloides. Conclusão: Nossos resultados sugerem que cristaloides são usados mais frequentemente do que coloides para ressuscitação no Brasil, e essa discrepância, em termos de frequências, é mais elevada do que em outros países. A solução de cloreto de sódio 0,9% foi o cristaloide mais frequentemente prescrito. Os níveis de albumina sérica e o tipo de prescritor de fluidos foram os fatores associados com a escolha de cristaloides ou coloides para a prescrição de fluidos.

https://doi.org/10.5935/0103-507x.20210028

Differences in children and adolescents with SARS-CoV-2 infection: a cohort study in a Brazilian tertiary referral hospital
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Marques, Heloisa Helena de Sousa

; Pereira, Maria Fernanda Badue

; Santos, Angélica Carreira dos

; Fink, Thais Toledo

; Paula, Camila Sanson Yoshino de

; Litvinov, Nadia

; Schvartsman, Claudio

; Delgado, Artur Figueiredo

; Gibelli, Maria Augusta Bento Cicaroni

; Carvalho, Werther Brunow de

; Odone Filho, Vicente

; Tannuri, Uenis

; Carneiro-Sampaio, Magda

; Grisi, Sandra

; Duarte, Alberto José da Silva

; Antonangelo, Leila

; Francisco, Rossana Pucineli Vieira

; Okay, Thelma Suely

; Batisttella, Linamara Rizzo

; Carvalho, Carlos Roberto Ribeiro de

; Brentani, Alexandra Valéria Maria

; Silva, Clovis Artur

; Eisencraft, Adriana Pasmanik

; Rossi Junior, Alfio

; Fante, Alice Lima

; Cora, Aline Pivetta

; Reis, Amelia Gorete A. de Costa

; Ferrer, Ana Paula Scoleze

; Andrade, Anarella Penha Meirelles de

; Watanabe, Andreia

; Gonçalves, Angelina Maria Freire

; Waetge, Aurora Rosaria Pagliara

; Silva, Camila Altenfelder

; Ceneviva, Carina

; Lazari, Carolina dos Santos

; Abellan, Deipara Monteiro

; Santos, Emilly Henrique dos

; Sabino, Ester Cerdeira

; Bianchini, Fabíola Roberta Marim

; Alcantara, Flávio Ferraz de Paes

; Ramos, Gabriel Frizzo

; Leal, Gabriela Nunes

; Rodriguez, Isadora Souza

; Pinho, João Renato Rebello

; Carneiro, Jorge David Avaizoglou

; Paz, Jose Albino

; Ferreira, Juliana Carvalho

; Ferranti, Juliana Ferreira

; Ferreira, Juliana de Oliveira Achili

; Framil, Juliana Valéria de Souza

; Silva, Katia Regina da

; Kanunfre, Kelly Aparecida

; Bastos, Karina Lucio de Medeiros

; Galleti, Karine Vusberg

; Cristofani, Lilian Maria

; Suzuki, Lisa

; Campos, Lucia Maria Arruda

; Perondi, Maria Beatriz de Moliterno

; Diniz, Maria de Fatima Rodrigues

; Fonseca, Maria Fernanda Mota

; Cordon, Mariana Nutti de Almeida

; Pissolato, Mariana

; Peres, Marina Silva

; Garanito, Marlene Pereira

; Imamura, Marta

; Dorna, Mayra de Barros

; Luglio, Michele

; Rocha, Mussya Cisotto

; Aikawa, Nadia Emi

; Degaspare, Natalia Viu

; Sakita, Neusa Keico

; Udsen, Nicole Lee

; Scudeller, Paula Gobi

; Gaiolla, Paula Vieira de Vincenzi

; Severini, Rafael da Silva Giannasi

; Rodrigues, Regina Maria

; Toma, Ricardo Katsuya

; Paula, Ricardo Iunis Citrangulo de

; Palmeira, Patricia

; Forsait, Silvana

; Farhat, Sylvia Costa Lima

; Sakano, Tânia Miyuki Shimoda

; Koch, Vera Hermina Kalika

; Cobello Junior, Vilson

Clinics

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2021, Volume 76 elocation e3488

Abstract: En | Text: En | PDF: En

OBJECTIVES: To compare demographic/clinical/laboratory/treatments and outcomes among children and adolescents with laboratory-confirmed coronavirus disease 2019 (COVID-19). METHODS: This was a cross-sectional study that included patients diagnosed with pediatric COVID-19 (aged <18 years) between April 11, 2020 and April 22, 2021. During this period, 102/5,951 (1.7%) of all admissions occurred in neonates, children, and adolescents. Furthermore, 3,962 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection samples were processed in patients aged <18 years, and laboratory-confirmed COVID-19 occurred in 155 (4%) inpatients and outpatients. Six/155 pediatric patients were excluded from the study. Therefore, the final group included 149 children and adolescents (n=97 inpatients and 52 outpatients) with positive SARS-CoV-2 results. RESULTS: The frequencies of sore throat, anosmia, dysgeusia, headache, myalgia, nausea, lymphopenia, pre-existing chronic conditions, immunosuppressive conditions, and autoimmune diseases were significantly reduced in children and adolescents (p<0.05). Likewise, the frequencies of enoxaparin use (p=0.037), current immunosuppressant use (p=0.008), vasoactive agents (p=0.045), arterial hypotension (p<0.001), and shock (p=0.024) were significantly lower in children than in adolescents. Logistic regression analysis showed that adolescents with laboratory-confirmed COVID-19 had increased odds ratios (ORs) for sore throat (OR 13.054; 95% confidence interval [CI] 2.750-61.977; p=0.001), nausea (OR 8.875; 95% CI 1.660-47.446; p=0.011), and lymphopenia (OR 3.575; 95% CI 1.355-9.430; p=0.010), but also had less hospitalizations (OR 0.355; 95% CI 0.138-0.916; p=0.032). The additional logistic regression analysis on patients with preexisting chronic conditions (n=108) showed that death as an outcome was significantly associated with pediatric severe acute respiratory syndrome (SARS) (OR 22.300; 95% CI 2.341-212.421; p=0.007) and multisystem inflammatory syndrome in children (MIS-C) (OR 11.261; 95% CI 1.189-106. 581; p=0.035). CONCLUSIONS: Half of the laboratory-confirmed COVID-19 cases occurred in adolescents. Individuals belonging to this age group had an acute systemic involvement of SARS-CoV-2 infection. Pediatric SARS and MIS-C were the most important factors associated with the mortality rate in pediatric chronic conditions with COVID-19.

https://doi.org/10.6061/clinics/2021/e3488

10.

The Program for Biodiversity Research in Brazil: The role of regional networks for biodiversity knowledge, dissemination, and conservation
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ROSA, CLARISSA

; BACCARO, FABRICIO

; CRONEMBERGER, CECILIA

; HIPÓLITO, JULIANA

; BARROS, CLAUDIA FRANCA

; RODRIGUES, DOMINGOS DE JESUS

; NECKEL-OLIVEIRA, SELVINO

; OVERBECK, GERHARD E.

; DRECHSLER-SANTOS, ELISANDRO RICARDO

; ANJOS, MARCELO RODRIGUES DOS

; FERREGUETTI, ÁTILLA C.

; AKAMA, ALBERTO

; MARTINS, MARLÚCIA BONIFÁCIO

; TOMAS, WALFRIDO MORAES

; SANTOS, SANDRA APARECIDA

; FERREIRA, VANDA LÚCIA

; CUNHA, CATIA NUNES DA

; PENHA, JERRY

; PINHO, JOÃO BATISTA DE

; SALIS, SUZANA MARIA

; DORIA, CAROLINA RODRIGUES DA COSTA

; PILLAR, VALÉRIO D.

; PODGAISKI, LUCIANA R.

; MENIN, MARCELO

; BÍGIO, NARCÍSIO COSTA

; ARAGÓN, SUSAN

; MANZATTO, ANGELO GILBERTO

; VÉLEZ-MARTIN, EDUARDO

; SILVA, ANA CAROLINA BORGES LINS E

; IZZO, THIAGO JUNQUEIRA

; MORTATI, AMANDA FREDERICO

; GIACOMIN, LEANDRO LACERDA

; ALMEIDA, THAÍS ELIAS

; ANDRÉ, THIAGO

; SILVEIRA, MARIA AUREA PINHEIRO DE ALMEIDA

; SILVEIRA, ANTÔNIO LAFFAYETE PIRES DA

; MESSIAS, MARILUCE REZENDE

; MARQUES, MARCIA C.M.

; PADIAL, ANDRE ANDRIAN

; MARQUES, RENATO

; BITAR, YOUSZEF O.C.

; SILVEIRA, MARCOS

; MORATO, ELDER FERREIRA

; PAGOTTO, RUBIANI DE CÁSSIA

; STRUSSMANN, CHRISTINE

; MACHADO, RICARDO BOMFIM

; AGUIAR, LUDMILLA MOURA DE SOUZA

; FERNANDES, GERALDO WILSON

; OKI, YUMI

; NOVAIS, SAMUEL

; FERREIRA, GUILHERME BRAGA

; BARBOSA, FLÁVIA RODRIGUES

; OCHOA, ANA C.

; MANGIONE, ANTONIO M.

; GATICA, AILIN

; CARRIZO, MARÍA CELINA

; RETTA, LUCÍA MARTINEZ

; JOFRÉ, LAURA E.

; CASTILLO, LUCIANA L.

; NEME, ANDREA M.

; RUEDA, CARLA

; TOLEDO, JOSÉ JULIO DE

; GRELLE, CARLOS EDUARDO VIVEIROS

; VALE, MARIANA M.

; VIEIRA, MARCUS VINICIUS

; CERQUEIRA, RUI

; HIGASHIKAWA, EMÍLIO MANABU

; MENDONÇA, FERNANDO PEREIRA DE

; GUERREIRO, QUÊZIA LEANDRO DE MOURA

; BANHOS, AUREO

; HERO, JEAN-MARC

; KOBLITZ, RODRIGO

; COLLEVATTI, ROSANE GARCIA

; SILVEIRA, LUÍS FÁBIO

; VASCONCELOS, HERALDO L.

; VIEIRA, CECÍLIA RODRIGUES

; COLLI, GUARINO RINALDI

; CECHIN, SONIA ZANINI

; SANTOS, TIAGO GOMES DOS

; FONTANA, CARLA S.

; JARENKOW, JOÃO A.

; MALABARBA, LUIZ R.

; RUEDA, MARTA P.

; ARAUJO, PUBLIO A.

; PALOMO, LUCAS

; ITURRE, MARTA C.

; BERGALLO, HELENA GODOY

; MAGNUSSON, WILLIAM E.

Anais da Academia Brasileira de Ciências

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2021, Volume 93 N. 2 elocation e20201604

Abstract: En | Text: En | PDF: En

Abstract The Program for Biodiversity Research (PPBio) is an innovative program designed to integrate all biodiversity research stakeholders. Operating since 2004, it has installed long-term ecological research sites throughout Brazil and its logic has been applied in some other southern-hemisphere countries. The program supports all aspects of research necessary to understand biodiversity and the processes that affect it. There are presently 161 sampling sites (see some of them at Supplementary Appendix), most of which use a standardized methodology that allows comparisons across biomes and through time. To date, there are about 1200 publications associated with PPBio that cover topics ranging from natural history to genetics and species distributions. Most of the field data and metadata are available through PPBio web sites or DataONE. Metadata is available for researchers that intend to explore the different faces of Brazilian biodiversity spatio-temporal variation, as well as for managers intending to improve conservation strategies. The Program also fostered, directly and indirectly, local technical capacity building, and supported the training of hundreds of undergraduate and graduate students. The main challenge is maintaining the long-term funding necessary to understand biodiversity patterns and processes under pressure from global environmental changes.

https://doi.org/10.1590/0001-3765202120201604

11.

Clinical complications during early treatment of anterior open bite
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ROSSATO, Paulo Henrique

; BAYER, Letícia Batista

; ALMEIDA, Renato Rodrigues de

; CONTI, Ana Cláudia de Castro Ferreira

; FERNANDES, Thais Maria Freire

; OLTRAMARI, Paula Vanessa Pedron

Brazilian Oral Research

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2021, Volume 35 elocation e081

Abstract: En | Text: En | PDF: En

Abstract The object of this study was to compare the clinical complications of 4 different appliances used in the early treatment of anterior open bite (AOB), and to test the null hypothesis that there is no difference in the number of complications among the appliances. Records from 99 Class I malocclusion patients with AOB treated using bonded spurs, BS, n = 25; chin cup, CC, n = 25; fixed palatal crib, FPC, n = 25; and removable palatal crib, RPC, n = 24) were examined. The total number and frequency of clinical complications that occurred over 12 months were described and compared by using chi-square and Kruskal-Wallis tests (Dunn’s post-test) (α = 5%, CI = 95%). The incidence of clinical complications was 66.7%, comprising: breakage, bond failure, maladjustment, allergy, soft-tissue lesion, loss of removable appliance and abandonment. Eighteen patients gave up treatment; this occurred more frequently in the groups with removable appliances. Regarding the total number of complications per patient, Group BS exhibited a significantly higher number than the other groups (p < 0.0001). A low frequency of complications (1 to 3) was found in the groups, except for Group BS, in which 8% of the patients presented moderate frequency (4 to 6). In terms of appliance types (fixed or removable), there was no difference in the incidence of complications (p > 0.094). The null hypothesis was rejected, since the BS group exhibited the highest total number and frequency of complications. There was no difference between fixed and removable appliances in terms of incidence of clinical complications, although more patients using removable appliances abandoned their treatment.

https://doi.org/10.1590/1807-3107bor-2021.vol35.0081

12.

Insect (Hexapoda) diversity in the oceanic archipelago of Fernando de Noronha, Brazil: updated taxonomic checklist and new records
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Rafael, José Albertino

; Limeira-de-Oliveira, Francisco

; Hutchings, Roger William

; Miranda, Gil Felipe Gonçalves

; Silva Neto, Alberto Moreira da

; Somavilla, Alexandre

; Camargo, Alexssandro

; Asenjo, Angélico

; Pinto, Ângelo Parise

; Bello, Ayr de Moura

; Dalmorra, Camila

; Mello-Patiu, Cátia Antunes de

; Carvalho, Claudio José Barros de

; Takiya, Daniela Maeda

; Parizotto, Daniele Regina

; Marques, Dayse Willkenia Almeida

; Cavalheiro, Denis de Oliveira

; Mendes, Diego Matheus de Mello

; Zeppelini, Douglas

; Carneiro, Eduardo

; Lima, Élison Fabrício Bezerra

; Lima, Estevam Cipriano Araújo de

; Godoi, Fabio Siqueira Pitaluga de

; Pessoa, Felipe Arley Costa

; Vaz-de-Mello, Fernando Zagury

; Sosa-Duque, Francisco José

; Flores, Heloísa Fernandes

; Fernandes, Itanna Oliveira

; Silva-Júnior, José Osvaldo

; Gomes, Lucas Roberto Pereira

; Monné, Marcela Laura

; Castro, Marcelo Cutrim Moreira de

; Silva, Marcelo Peixoto Gomes da

; Couri, Márcia Souto

; Gottschalk, Marco Silva

; Soares, Matheus Mickael Mota

; Monné, Miguel Angel

; Rafael, Miriam Silva

; Casagrande, Mirna Martins

; Mielke, Olaf Hermann Hendrik

; Grossi, Paschoal Coelho

; Pinto, Paula Jéssica Costa

; Bartholomay, Pedro Reck

; Sobral, Rafael

; Heleodoro, Raphael Aquino

; Machado, Renato José Pires

; Corrêa, Robson Crepes

; Hutchings, Rosa Sá Gomes

; Ale-Rocha, Rosaly

; Santos, Sandra Duque dos

; Lima, Sheila Pereira de

; Mahlmann, Thiago

; Silva, Vera Cristina

; Fernandes, Daniell Rodrigo Rodrigues

Revista Brasileira de Entomologia

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2020, Volume 64 N. 3 elocation e20200052

Abstract: En | Text: En | PDF: En

ABSTRACT Hexapods, commonly known as insects, are a neglected taxonomic group in the Fernando de Noronha archipelago, with unanswered questions about their species richness and the ecological processes in which they are involved (e.g., colonization, introduction, establishment, and extinction). Herein, we provide an updated Hexapod checklist with current nomenclatural combinations. The entomofauna of the Fernando de Noronha archipelago is currently composed of 453 species in 21 orders. The orders, and their respective number of species, are: Blattaria (9), Coleoptera (118), Collembola (29), Dermaptera (3), Diplura (1), Diptera (134), Embioptera (1), Hemiptera (29), Hymenoptera (59), Isoptera (2), Lepidoptera (25), Mantodea (1), Neuroptera (3), Odonata (5), Orthoptera (11), Phasmatodea (1), Phthiraptera (6), Psocoptera (3), Siphonaptera (1), Thysanoptera (10), and Zygentoma (2). The archipelago has 263 new taxon records (family + genera + species). Thirty-eight species (3.39%) were described from local specimens and most of them are likely endemic species. This study more than doubles our knowledge (from the previous 190 records) of the entomofauna in this large Brazilian archipelago. This study also provides a baseline for studies on its conservation status and for implementing future environmental management programs.

https://doi.org/10.1590/1806-9665-rbent-2020-0052

13.

PRE-OPERATIVE GASTRIC GIST DOWNSIZING: THE IMPORTANCE OF NEOADJUVANT THERAPY
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RODRIGUES, João Bernardo Sancio Rocha

; CAMPANATI, Renato Gomes

; NOLASCO, Francisco

; BERNARDES, Athos Miranda

; SANCHES, Soraya Rodrigues de Almeida

; SAVASSI-ROCHA, Paulo Roberto

ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)

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2019, Volume 32 N. 1 elocation e1427

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

ABSTRACT Introduction: Gastric gastrointestinal tumors (GIST) are a rare and usually asymptomatic neoplasm that can present as abdominal mass in more advanced scenarios. Since surgical resection is the main aspect of the treatment, locally advanced tumors require multivisceral resection and, therefore, higher postoperative morbidity and mortality. Objective: To perform a review the literature on the topic, with emphasis on the neoadjuvant therapy. Methods: Literature review on the Medline database using the following descriptors: gastrointestinal stromal tumors, neoadjuvant therapy, imatinib mesylate and molecular targeted therapy. Results: Surgical resection remains the cornerstone for the treatment of GISTs; however, tyrosine kinase inhibitors have improved survival as an adjuvant therapy. More recently, neoadjuvant therapy have been described in the treatment of locally advanced tumors in order to avoid multivisceral resection. Conclusion: Despite surgical resection remains as the most important aspect of the treatment of GISTs, adjuvant and neoadjuvant therapy with tyrosine kinase inhibitors have shown to both improve survival and resectability, respectively.

RESUMO Introdução: O tumor estromal gastrintestinal (GIST) gástrico é neoplasia que cursa, por vezes, com apresentação assintomática, se manifestando como massa abdominal, relacionada a casos mais avançados. Esses, por sua vez, exigem tratamento com operações maiores e que cursam com mais alta morbimortalidade. Objetivo: Revisar e atualizar o tratamento do GIST gástrico, com enfoque na relevância do tratamento neoadjuvante. Método: Revisão da literatura utilizando a base de dados Medline/PubMed. Utilizaram-se os seguintes descritores: gastrointestinal stromal tumors, neoadjuvant therapy, imatinib mesylate e molecular targeted therapy. Dos artigos selecionados, 20 foram incluídos. Resultados: O tratamento cirúrgico é pilar fundamental para a cura do GIST. Entretanto, após a introdução do mesilato de imatinibe, classicamente utilizado como terapia adjuvante, houve mudança no manejo do GIST, permitindo aumento da sobrevida e diminuição da recorrência. A aplicação como terapia neoadjuvante é mais recente, e visa evitar procedimentos maiores sem, no entanto, prejudicar o resultado oncológico. Conclusão: A ressecção cirúrgica possui papel bem estabelecido no tratamento do GIST, inclusive com abordagem laparoscópica. O tratamento adjuvante com mesilato de imatinib, durante os primeiros três anos após a operação, mostra-se como opção segura para casos com elevado risco de recidiva. A terapia neoadjuvante é opção promissora para casos de tumor localmente avançado, permitindo ressecções menores e com menor morbimortalidade operatória.

https://doi.org/10.1590/0102-672020180001e1427

14.

Morphology and infection process of Olivea neotectonae in teak leaves
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Osorio, Pedro Raymundo Argüelles

; Leão, Evelynne Urzêdo

; Ferreira, Talita Pereira de Souza

; Alves, Marcos Vinicius Giongo

; Sarmento, Renato de Almeida

; Santos, Gil Rodrigues dos

Arquivos do Instituto Biológico

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2019, Volume 86 elocation e0232019

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

ABSTRACT: Rust, caused by the biotrophic fungus Olivea neotectonae, stands out as an important disease in teak plantations in Brazil. Considering the current importance of this rust and the need to obtain additional basic information about its causal agent to better disease management, the present study aimed to analyze the morphology of O. neotectonae using light microscopy and demonstrate the infection process in teak leaves using scanning electron microscopy techniques (SEM). The morphological characteristics observed using light microscopy were similar to those described in the literature for this species. SEM revealed that the infection structures of the pathogen penetrated the teak leaf through the stomata complex. This study provides the first microscopic evidence of the infection process of Olivea neotectonae in leaves of teak plants.

RESUMO: A ferrugem, causada pelo fungo biotrófico Olivea neotectonae, destaca-se como uma doença importante nas plantações de teca no Brasil. Considerando a importância atual dessa ferrugem e a necessidade de obter informações básicas adicionais sobre seu agente causal para melhor manejo da doença, o presente estudo teve como objetivo analisar a morfologia da O. neotectonae utilizando microscopia de luz e demonstrar o processo de infecção em folhas de teca por meio de técnicas de microscopia eletrônica de varredura (MEV). As características morfológicas observadas em microscopia de luz foram semelhantes às descritas na literatura para essa espécie. A MEV revelou que as estruturas de infecção do patógeno penetraram na folha de teca através do complexo estomático. Este estudo fornece a primeira evidência microscópica do processo de infecção de Olivea neotectonae em folhas de plantas de teca.

https://doi.org/10.1590/1808-1657000232019

15.

Prevalence and associated factors for early interruption of exclusive breastfeeding: meta-analysis on Brazilian epidemiological studies
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Pereira-Santos, Marcos

; Santana, Moema de Sousa

; Oliveira, Denise Santana

; Nepomuceno Filho, Renato Aleixo

; Lisboa, Cinthia Soares

; Almeida, Leila Magda Rodrigues

; Gomes, Daiene Rosa

; Queiroz, Valterlinda Alves de Oliveira

; Demétrio, Fran

; Oliveira, Ana Marlúcia

Revista Brasileira de Saúde Materno Infantil

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mar 2017, Volume 17 N. 1 Pages 59 - 67

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

Abstract Objectives: to summarize Brazilian studies that analyzed the risk factors for Exclusive Breastfeeding (EBF) interruption before the child's six months of life. Methods: systematic review and meta-analysis indexed articles from Bireme, Scielo and Pubmed databases published in the period of January 2000 to December 2015. Results: 22 articles were included in the meta-analysis. The factors related to newborns were observed, such as birth weight (OR= 1.17; CI 95%: 1.05-1.29), female gender (OR= 1,09; CI 95%: 1.04-1.13) and the use of pacifier (OR= 2.29; CI 95%: 1.68-2.91) were the main factors responsible for the increase in the occurrence of EBF interruption. The factors were related to the mother, maternal age below twenty years old (OR= 1.22; CI 95%: 1.12-1.33) low schooling level (OR=1.28; CI 95%: 1.11-1.45), primiparity (OR= 1.17; CI 95%: 1.02-1.32) maternal employment during the postpartum period (OR= 1.26; CI 95%: 1.11-1.41), and low family income (OR= 1.22; CI 95%: 1.08-1.37) contributed significantly to the EBF interruption . Conclusions: the meta-analysis of Brazilian epidemiological studies demonstrated evidences to conclude that below the age of twenty, low schooling, primiparity, maternal employment in the postpartum period and low family income are associated to the interruption of exclusive breastfeeding until 6 months of age. Children with low birth weight, female gender and used a pacifier had greater vulnerability to not be exclusively breastfed. In conclusion, most of these factors can be modified through appropriate public policies throughout the adequate prenatal period to promote exclusive breastfeeding.

Resumo Objetivos: sumarizar estudos brasileiros que analisaram os fatores de risco para interrupção do aleitamento materno exclusivo (AME) antes dos seis meses de vida da criança. Métodos: revisão sistemática e metanálise de artigos indexados na base de dados Bireme, Scielo e Pubmed, publicados no período de janeiro 2000 a dezembro de 2015. Resultados: 22 artigos foram incluídos na metanálise. Observou-se que os fatores relacionados ao recém-nascido como o baixo peso ao nascer (OR= 1,17; IC95%: 1,05-1,29), sexo feminino (OR= 1,09; IC95%: 1,04-1,13) e uso de chupeta (OR= 2,29; IC95%: 1,68- 2,91) foram os principais fatores de exposição responsável pelo aumento da ocorrência de interrupção do AME. No que se refere aos fatores de exposição relacionados à mãe, a idade materna inferior a vinte anos (OR= 1,22; IC95%: 1,12-1,33), a baixa escolaridade (OR=1.28; CI 95%: 1,11-1,45), a primiparidade (OR= 1,17; IC95%: 1,02-1,32), o trabalho materno no puerpério (OR= 1,26; IC95%: 1,11-1,41) e a baixa renda familiar (OR= 1,22; IC95%: 1,08-1,37) contribuíram significativamente para ocorrência de interrupção do AME. Conclusões: a metanálise de estudos epidemiológicos brasileiros registrou evidências para concluir que a idade inferior a vinte anos, baixa escolaridade, primiparidade, trabalho materno no puerpério e a baixa renda familiar estão associados com a interrupção do aleitamento materno exclusivo até os seis meses de idade. Crianças com baixo peso ao nascer, do sexo feminino e que usaram chupeta tiveram maior vulnerabilidade de não serem amamentadas exclusivamente. Conclui-se, que a maioria deste fatores podem ser modificados por meio de políticas públicas de acompanhamento adequado durante todo o pré-natal,com ações de promoção do aleitamento materno exclusivo.

https://doi.org/10.1590/1806-93042017000100004

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