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Microcephaly prevalence after the 2015 to 2016 Zika outbreak in Tangará da Serra, Brazil: a population-based study

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Reproductive and Developmental Medicine 2022年第2期6卷 98-103页

作者： Juliana Herrero da Silva Ana Claudia Pereira Tercas-Trettel Juliano Andre Boquett Giovanny Vinicius Araujo Franca Augusto Cesar Cardoso-dos-Santos Marina Atanaka Marcelo Zagonel Oliveira Anna Pires Terra Viviane Karoline Vivi Lucia Andreia Nunes de Oliveira Lucia Schaedler ronaldo Fernandes Santos Alves Lavinia Schuler-Faccini Prefeitura Municipal de Tangara da Serra Secretaria de SaudeVigilancia EpidemiologicaTangara da SerraBrazil Programa de Pos-Graduacao em Genetica e Biologia Molecular Universidade Federal do Rio Grande do SulPorto AlegreBrazil Universidade do Estado de Mato Grosso Tangara da SerraBrazil Programa de Pos-Graduagcao em Saude Coletiva Universidade Federal de Mato GrossoCuiabaBrazil Instituto Nacional de Genetica Medica Populacional-INaGeMP Servico de Genetica MedicaHospital de Clinicas de Porto Alegre(HCPA)Porto AlegreBrazil Programa de Pos-Graduacao em Saude da Crianga e do Adolescente Universidade Federal do Rio Grande do SulPorto AlegreBrazil Secretaria de Vigilancia em Saude Ministerio da SaudeBrasiliaBrazil Laboratorio de Visualizacao Avangada e Geoinformatica(VIZLab) Programa de Pos-Graduacao em Computacao AplicadaUniversidade do Vale do Rio dos SinosSao LeopoldoBrazil Programa de Pos-Graduacao em Ciencia da Informacao Universidade Federal do Rio Grande do SulPorto AlegreBrazil Clinica Santa Luzia Tangara da SerraBrazil

Objective::Prenatal infection with the Zika virus (ZIKV) can lead to congenital Zika syndrome (CZS), characterized by microcephaly and brain injury. However, there are questions regarding the prevalence of microcephaly/CZS after the ZIKV outbreak in defined geographic areas. This study aimed to identify adverse outcomes in live births of fetuses exposed in utero to the ZIKV, compared to unexposed births, as well as maternal sociodemographic, delivery, and birth ***::Here, we conducted a cross-sectional observational study to investigate the characteristics of all live births in the city of Tangará da Serra, Mato Grosso, Brazil, in 2016, after the outbreak of ZIKV infection in late 2015. All live births of children to women residing in the municipality of Tangará da Serra between January 1 and December 31, 2016, were evaluated, and head circumference was measured at birth and after 24 hours. Children born with microcephaly or a maternal history of confirmed or suspected prenatal ZIKV infection were evaluated by a multidisciplinary team. The outcomes of the exposed and non-exposed children were compared. Prevalence ratios and their respective 95% confidence intervals were calculated for sociodemographic, delivery, and live birth ***::Of 1,441 live births, 106 (7.3%) were from mothers with confirmed or highly probable exposure to ZIKV. The prevalence of severe congenital microcephaly (41.7/10,000) in Tangará da Serra in 2016 was ten-fold higher than that in Latin America before ***::This study may serve as a model to investigate possible outbreaks of infections in a defined geographical space in the future.

关键词： Epidemiology Live births Microcephaly Zika virus

Helicobacter pylori infection in pregnant women:Gastrointestinal symptoms and pregnancy-related disorders

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World Journal of Clinical Infectious Diseases 2023年第5期13卷 49-57页

作者： Luana Kauany de SáSantos Jonathan Santos Apolonio Beatriz Rocha Cuzzuol Bruna Teixeira da Costa Vinícius Lima de Souza Gonçalves ronaldo Teixeira da Silva Júnior Marcel Silva Luz Fabian Fellipe Bueno Lemos Samuel Luca Rocha Pinheiro Fabrício Freire de Melo Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45029-094BahiaBrazil Universidade Estadual do Sudoeste da Bahia Campus Vitória da ConquistaVitória da Conquista 45083-900BahiaBrazil

Helicobacter pylori(***)is a gram-negative,flagellated and spiral-shaped bacterial pathogen that impacts approximately 46%among pregnant women globally and has been associated with various maternal-fetal *** deficiency anemia,fetal growth restriction,cardiovascular diseases,and insufficient nutrient absorption can be observed in pregnant women,as well as miscarriages and pregnancy-specific hypertensive disease,such as ***,the evidence supports the influence of *** infection on fetal implantation/placentation failure,and positive strains of the cytotoxin-associated gene A of *** were reported as the most prevalent in these ***,current knowledge indicates a relationship between this infection and the occurrence of hyperemesis gravidarum,characterized by frequent nausea and *** the diagnosis of this bacterial infection,non-invasive approaches such as stool antigen test,urea breath test,and serological tests are more accepted during pregnancy,as they are easy to carry out and ***,the bacteria eradication therapy should consider the risks and benefits for the pregnant woman and her child,with pharmacological intervention depending on the clinical presentation.

关键词： Helicobacter pylori Pregnancy Hyperemesis gravidarum Iron deficiency anemia Pre-eclampsia Fetal growth restriction Miscarriage

Syndemic aspects between COVID-19 pandemic and social inequalities

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World Journal of Methodology 2022年第5期12卷 350-364页

作者： Jonathan Santos Apolonio ronaldo Teixeira da Silva Júnior Beatriz Rocha Cuzzuol Glauber Rocha Lima Araújo Hanna Santos Marques Isadora de Souza Barcelos Luana Kauany de SáSantos Luciano Hasimoto Malheiro Vinícius Lima de Souza Gonçalves Fabrício Freire de Melo Universidade Federal da Bahia Instituto Multidisciplinar em SaúdeVitória da Conquista 45029-094BahiaBrazil Universidade Estadual do Sudoeste da Bahia Campus Vitória da ConquistaVitória da Conquista 45083-900BahiaBrazil

Although the coronavirus disease 2019(COVID-19)pandemic has reached all over the world population,it has demonstrated a heterogeneous impact on different *** most vulnerable communities which coexist daily with the social inequalities like low access to hygiene and personal protection products,crowded residences,and higher levels of chronic diseases have a higher risk of contact and the spread of infection,beyond unfavorable clinical *** elevation of the risk of infection exposure can be related to gender due to the presence of a larger contingent of women in essential services,as well as frontline and cleaning professionals who regardless of gender have the greatest exposure to the *** exposures can contribute to the development of fear of contaminating themselves or their family members associated also with the work stress,both of which are related to the emergence of mental disturbances in these ***,conditions of unsanitary living and low socioeconomic status,populations at war,pre-existing social barriers,and ethnicity have contributed to more impact of the pandemic both in the exposure to the virus and access to health services,COVID-19 management,and management of other *** the same time,factors such as the closing of non-essential services,the loss of jobs,and the increase in household spending aggravated the social vulnerabilities and impacted the family ***,the COVID-19 pandemic contributed still more to the impact on women's health since it propitiated a favorable environment for increasing domestic violence rates,through the segregation of women from social life,and increasing the time of the victims with their aggressors.

关键词： COVID-19 Minority groups Pandemic Social inequalities Socioeconomic factors

COVID-19 neuropsychiatric repercussions:Current evidence on the subject

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World Journal of Methodology 2022年第5期12卷 365-380页

作者： ronaldo Teixeira da Silva Júnior Jonathan Santos Apolonio Beatriz Rocha Cuzzuol Bruna Teixeira da Costa Camilo Santana Silva Glauber Rocha Lima Araújo Marcel Silva Luz Hanna Santos Marques Luana Kauany de SáSantos Samuel Luca Rocha Pinheiro Vinícius Lima de Souza Gonçalves Mariana Santos Calmon Fabrício Freire de Melo Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45029094Brazil Universidade Estadual do Sudoeste da Bahia Universidade Estadual do Sudoeste da BahiaVitória da Conquista 45083900Brazil

Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)infection has affected the entire world,causing the coronavirus disease 2019(COVID-19)pandemic since it was first discovered in Wuhan,China in December *** the clinical presentation of the disease,in addition to fever,fatigue,cough,dyspnea,diarrhea,nausea,vomiting,and abdominal pain,infected patients may also experience neurological and psychiatric repercussions during the course of the disease and as a post-COVID-19 ***,headache,dizziness,olfactory and gustatory dysfunction,cerebrovascular disorders,neuromuscular abnormalities,anxiety,depression,and post-traumatic stress disorder can occur both from the infection itself and from social distancing and *** to current evidence about this infection,the virus has the ability to infect the central nervous system(CNS)via angiotensin-converting enzyme 2(ACE2)receptors on host *** studies have shown the presence of ACE2 in nerve cells and nasal mucosa,as well as transmembrane serine protease 2,key points for interaction with the viral Spike glycoprotein and entry into the CNS,being olfactory tract and blood-brain barrier,through hematogenous dissemination,potential ***,the presence of SARS-CoV-2 in the CNS supports the development of neuropsychiatric *** management of these manifestations seems more complex,given that the dense parenchyma and impermeability of brain tissue,despite protecting the brain from the infectious process,may hinder virus ***,some alternatives used in non-COVID-19 situations may lead to worse prognosis of acute respiratory syndrome,requiring ***,the aim of this review is to bring more current points related to this infection in the CNS,as well as the repercussions of the isolation involved by the pandemic and to present perspectives on interventions in this scenario.

关键词： SARS-CoV-2 COVID-19 Central nervous system Quarantine Neurologic disorders Mental disorders

Molecular and serology methods in the diagnosis of COVID-19: An overview

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World Journal of Methodology 2022年第3期12卷 83-91页

作者： Marcel Silva Luz ronaldo Teixeira da Silva Júnior Gabriella Almeida Santos de Santana Gabriela SantosRodrigues Henrique de Lima Crivellaro Mariana Santos Calmon Clara Faria Souza Mendes dos Santos LuisGuilherme de Oliveira Silva Qesya Rodrigues Ferreira Guilherme Rabelo Mota Heloísa Heim Filipe AntônioFrança da Silva Breno Bittencourt de Brito Fabrício Freire de Melo Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45002175BahiaBrazil Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45029-094BahiaBrazil

Coronavirus disease-19(COVID-19)has become a pandemic,being a global health concern since December 2019 when the first cases were *** acute respiratory syndrome coronavirus 2,the COVID-19 causal agent,is aβ-coronavirus that has on its surface the spike protein,which helps in its virulence and pathogenicity towards the ***,effective and applicable diagnostic methods to this disease come as an important tool for the management of the *** use of the molecular technique PCR,which allows the detection of the viral RNA through nasopharyngeal swabs,is considered the gold standard test for the diagnosis of ***,serological methods,such as enzyme-linked immunosorbent assays and rapid tests,are able to detect severe acute respiratory syndrome coronavirus 2-specific immunoglobulin A,immunoglobulin M,and immunoglobulin G in positive patients,being important alternative techniques for the diagnostic establishment and epidemiological *** the other hand,reverse transcription loop-mediated isothermal amplification also proved to be a useful diagnostic method for the infection,mainly because it does not require a sophisticated laboratory apparatus and has similar specificity and sensitivity to ***,imaging exams provide findings of typical pneumonia,such as the ground-glass opacity radiological pattern on chest computed tomography scanning,which along with laboratory tests assist in the diagnosis of COVID-19.

关键词： COVID-19 Pandemic Diagnosis Polymerase chain reaction Molecular biology Serology

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组织敏捷性的形成机理模型与实证研究

Effects of nutrients on immunomodulation in patients with severe COVID-19:Current knowledge

企业管理研究 2011年第3期

作者： Quan Jing 霍春辉 ronaldo C.Parente

以动态能力观和流程基础观为研究视角，引入了技术敏捷性的新构念，通过分析其与组织敏捷性、业务流程和企业绩效之间的关系来研究组织敏捷性的形成机理。研究结果表明，技术敏捷性是组织敏捷性的一个重要的前因变量，而组织敏捷性则通... 详细信息

以动态能力观和流程基础观为研究视角，引入了技术敏捷性的新构念，通过分析其与组织敏捷性、业务流程和企业绩效之间的关系来研究组织敏捷性的形成机理。研究结果表明，技术敏捷性是组织敏捷性的一个重要的前因变量，而组织敏捷性则通过业务流程这个中介变量来影响企业的财务绩效和市场绩效。

关键词：技术敏捷性组织敏捷性动态能力流程基础观企业绩效 technology agility organizational agility dynamic capabilities process based view firm performance

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World Journal of Critical Care Medicine 2022年第4期11卷 201-218页

作者： Bruna Teixeira da Costa Glauber Rocha Lima Araújo ronaldo Teixeira da Silva Júnior Luana Kauany de SáSantos Vinícius Lima de Souza Gonçalves Daniel Bastos Alves Lima Beatriz Rocha Cuzzuol Jonathan Santos Apolonio Lorena Sousa de Carvalho Hanna Santos Marques Camilo Santana Silva Isadora de Souza Barcelos Márcio Vasconcelos Oliveira Fabrício Freire de Melo Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45029-094BahiaBrazil Campus Vitória da Conquista Universidade Estadual do Sudoeste da BahiaVitória da Conquista 45083-900BahiaBrazil

Recent research has demonstrated that critically ill patients with coronavirus disease 2019(COVID-19)show significant immune system *** to that,some nutrients that influence immunomodulation have been suggested as a form of treatment against the *** review collected the information on the impact of vitamins on the prognosis of COVID-19,with the intention of facilitating treatment and prevention of the disease risk status in *** collected information was obtained using the PubMed electronic database by searching for articles that relate COVID-19 and the mechanisms/effects of the nutrients:Proteins,glucose,lipids,vitamin B12,vitamin D,calcium,iron,copper,zinc,and magnesium,including prospective,retrospective,and support *** findings reveal an optimal response related mainly to omega-3,eicosapentaenoic acid,docosahexaenoic acid,calcium,and iron that might represent benefits in the treatment of critically ill ***,nutrient supplementation should be done with caution due to the limited availability of randomized controlled studies.

关键词： COVID-19 Immunomodulation Patient care Vitamins Nutrients Micronutrients

Treatment of Helicobacter pylori infection in children:A systematic review

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World Journal of Meta-Analysis 2020年第4期8卷 292-308页

作者： Filipe Antônio França da Silva Breno Bittencourt de Brito Maria Luísa Cordeiro Santos Hanna Santos Marques Mariana Miranda Sampaio ronaldo Teixeira da Silva Júnior Jonathan Santos Apolonio Lorena Sousa de Carvalho Camilo Santana Silva Luana Kauany de SáSantos Márcio Vasconcelos Oliveira Gifone Aguiar Rocha Dulciene Maria de Magalhães Queiroz Fabrício Freire de Melo Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45029-094BahiaBrazil Campus Vitória da Conquista Universidade Estadual do Sudoeste da BahiaVitória da Conquista 45083-900BahiaBrazil Laboratory of Research in Bacteriology Faculdade de MedicinaUniversidade Federal de Minas Gerais(UFMG)Belo Horizonte 30130-100Minas GeraisBrazil

BACKGROUND Helicobacter pylori(***)infection is predominantly acquired in *** indicated,the most accepted treatment for *** eradication in this age group is first-line triple ***,the increasing resistance to clarithromycin and nitroimidazoles has been associated with treatment failure,and thus,alternative treatment regimens have been *** To perform a systematic review of randomized controlled trials on treatment regimens for *** infection in *** We surveyed relevant articles published in English from 2010 to April 2020 in the PubMed and MEDLINE *** included“Helicobacter pylori“/”children or childhood“/”treatment or eradication.”The risk of bias was evaluated according to the Cochrane Handbook of Systematic Reviews for *** Among the 1144 records identified through the database,20 articles were *** studies compared the eradication rates of *** infection between standard triple therapies,changing only the main antibiotic *** studies evaluated the effectiveness of standard triple therapy with the addition of *** study investigated the relationship between the effectiveness in the eradication rates of standard triple therapy and vitamin E *** studies analyzed the eradication rates of sequential *** The findings suggest that although standard triple therapy is the most recommended regimen for children by the current guidelines,other therapeutic schemes have shown promising results and may also be recommended for clinical practice in the future.

关键词： Helicobacter pylori Children Pediatric treatment Standard triple therapy Probiotics Sequential therapy Eradication therapies

初生仔猪非肠道的和经肠的饲喂途径需要不同比率的支链氨基酸

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饲料工业 2005年第8期26卷 60-60页

作者： RajavelElango LaksiriA．Goonewardene PaulB．Pencharz ronaldo．Ball

研究新生仔猪的非肠道的和经肠的营养摄入，检测了总的支链氨基酸．异亮氨酸、亮氨酸和缬氨酸的需求量．但通过不同饲喂途径获取的支链氨基酸的最适比率还未确定。在这个研究中，利用氨基酸氧化示踪技术检测非肠道的和经肠的支链氨基酸... 详细信息

研究新生仔猪的非肠道的和经肠的营养摄入，检测了总的支链氨基酸．异亮氨酸、亮氨酸和缬氨酸的需求量．但通过不同饲喂途径获取的支链氨基酸的最适比率还未确定。在这个研究中，利用氨基酸氧化示踪技术检测非肠道的和经肠的支链氨基酸的比率。给24头约克夏公仔猪提供含足够营养的氨基酸基础日粮5d。在6日龄和8日龄连续服用L-[1-^14C]-苯丙氨酸，试验前4h开始测定苯丙氨酸的氧化和动力情况。在第6d，

关键词：初生仔猪饲喂途径营养需要量比率支链氨基酸