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journal of Integrative Medicine 2024年第3期22卷 235-244页

作者： Miguel Faria Mónica.teixeira Maria joão Pinto Paulo Sargento Núcleo de Investigação em Ciências e Tecnologias da Saúde Instituto Politécnico da Lusofonia1950-396 LisboaPortugal Clínica São joão de deus 1700-048 LisboaPortugal REQUIMTE/LAQV(Rede de Química e Tecnologia/Laboratório Associado para a Química Verde) Instituto Superior de EngenhariaInstituto Politécnico do Porto4051-401 PortoPortugal Hospital SoERAD 2560-312 Torres VedrasPortugal Centro de Estudos Avançados em Direito“Francisco Suarez ”1749-024 LisboaPortugal

Background:Pain associated with cancer is one of the greatest causes of reduced quality of life in *** is one of the treatments used to address this issue,with the great advantage of having little or no side effects,especially when compared with pharmacological ***:The aim of this systematic review and meta-analysis was to evaluate the current evidence regarding the efficacy of acupuncture for cancer *** strategy:Six electronic databases(PubMed,EBSCo,Cochrane Library,Scielo,b-on and Scopus)were searched for relevant articles about pain relief in cancer patients from their beginning until 2022using MeSH terms such as“acupuncture,”“electroacupuncture,”“ear acupuncture,”“acupuncture analgesia,”“oncological pain,”and“cancer pain.”Inclusion criteria:Studies included were randomized controlled trials(RCTs)where acupuncture was compared with no treatment,placebo acupuncture or usual *** extraction and analysis:Three independent reviewers participated in data extraction and evaluation of risk of bias,and a meta-analysis was *** primary outcome was pain intensity,measured with the visual analog scale,numeric rating scale,or brief pain *** outcomes also assessed were quality of life,functionality,xerostomia,pain interference,and analgesic *** were expressed as standardized mean difference(SMD)with 95%confidence interval(CI).Results:Sixteen RCTs with a total of 1124 participants were included in the meta-analysis,with the majority of the studies presenting a low or unclear risk of *** was more effective in reducing pain than no treatment(SMD=–0.90,95%CI[–1.68,–0.12]),sham acupuncture(SMD=–1.10,95%CI[–1.59,–0.61])or usual care(SMD=–1.16,95%CI[–1.38,–0.93]).Conclusion:The results of this study suggest that acupuncture may be an effective intervention to reduce pain associated with *** some limitations due to the low quality and small sample size of some included st

关键词： Acupuncture Cancer pain Meta-analysis Systematic review

Flexible neural probes:a review of the current advantages,drawbacks,and future demands

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journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2024年第2期25卷 153-167页

作者： Sara PIMENTA joao R.freitas joséH.CoRREIA CMEMS-UMinho University of MinhoGuimarães4800-058Portugal LABBELS-Associate Laboratory Braga/GuimarãesPortugal

Brain diseases affect millions of people and have a huge social and economic *** use of neural probes for studies in animals has been the main approach to increasing knowledge about neural network ***,neuroscientists are trying to develop new and more effective therapeutic approaches to treating neurological *** implementation of neural probes with multifunctionalities(electrical,optical,and fluidic interactions)has been increasing in the last few years,leading to the creation of devices with high temporal and spatial *** the applicability of,and elements integrated into,neural probes has also led to the necessity to create flexible interfaces,reducing neural tissue damage during probe implantation and increasing the quality of neural acquisition *** this paper,we review the fabrication,characterization,and validation of several types of flexible neural probes,exploring the main advantages and drawbacks of these ***,future developments and applications are ***,this review aims to present the currently available flexible devices and future appropriate avenues for development as possible guidance for future engineered devices.

关键词： Brain knowledge Flexible interface Multifunctional probe

In-Hospital outcomes in Minimally Invasive Mitral Valve Surgery: First Results in a Brazilian Single Center

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open journal of Thoracic Surgery 2024年第1期14卷 17-28页

作者： Daniel de Magalhães freitas joão Alberto Pansani Max Weyler Nery Stanlley de oliveira Loyola Maurício Lopes Prudente Giulliano Gardenghi Artur Henrique de Souza department of Cardiovascular Surgery Encore Hospital Aparecida de Goiania Brazil Anesthesia Clinic (Clianest) Goiania Brazil

Introduction: Treatments for cardiovascular diseases have increasingly evolved with the tendency to offer minimally invasive or transcatheter procedures instead of conventional sternotomy surgery. In this context, we highlight minimally invasive mitral valve surgery (MIMVS), which has been shown to be an increasingly solid option with some superior results when compared to the conventional technique: better pain control, shorter hospital stays, shorter recovery time, shorter readmission rate in the first postoperative year, better aesthetic results, and lower overall cost. Aim: This study aims to evaluate the stages of MIMVS, by primary mitral valve consultation, in our service and compare these results with data from the literature. Methods: All electronic medical records of patients who underwent MIMVS for primary mitral valve injury in the Encore Hospital from January 2020 to February 2023 were analyzed. Tabulation and statistical analysis were performed using the Microsoft Excel® program. Quantitative variables were presented as means, standard deviations. Results: 46 patients were enrolled in our study (Age: 59.1 ± 12.4 years old;60.8% Female, BMI: 26 ± 4.4 Kg/m2, Low risk STS score: 82.6%). The observed 30-day mortality was 2.1%, plastic rate of 23.9%, blood transfusion rate of 41.3%, length of stay in an intensive care bed (ICB) of 3.3 ± 3.3 days and hospital stay of 6.4 ± 5.1 days. Conclusions: We noticed that the MIMVS results carried out in our service agree with data from national and international literature with approximately 1.3 days more hospitalization in ICB.

关键词： Minimally Invasive Surgical Procedures Mitral Valve outcome Assessment Health Care

柔性神经探针：当前的优点、缺点及未来需求（英文）

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journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2024年第2期 153-168页

作者： Sara PIMENTA jo?o R.freitas josé H.CoRREIA CMEMSUMinho 米尼奥大学 LABBELS联合实验室

脑部疾病影响着数百万人，并对社会和经济产生巨大影响。在动物研究中，神经探针的应用一直是增进神经网络功能知识的主要途径。神经科学家正在努力开发新型且更加有效的神经疾病治疗方法。近年来，多功能神经探针（包括电学、光学和流... 详细信息

脑部疾病影响着数百万人，并对社会和经济产生巨大影响。在动物研究中，神经探针的应用一直是增进神经网络功能知识的主要途径。神经科学家正在努力开发新型且更加有效的神经疾病治疗方法。近年来，多功能神经探针（包括电学、光学和流体相互作用）的研发不断增加，产生了更高时空分辨率的设备。增加神经探针的适用性以及集成元素，促进了柔性接口的需求，减少了探针植入期间对神经组织的损伤，并提高了神经采集数据的质量。本文综述了几种柔性神经探针的制备、表征和验证，探讨了这些器件的主要优缺点。最后，对其今后的发展及应用作了展望。总体而言，本综述旨在介绍目前可用的柔性神经探针设备及其未来可能的发展途径，为未来设备设计提供指导。

关键词：脑神经柔性接口多功能探针

Long chikungunya?An overview to immunopathology of persistent arthralgia

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World journal of Virology 2024年第2期13卷 48-57页

作者： Jayme Euclydes Picasky Silveira-freitas Maria Luiza Campagnolo Mariana dos Santos Cortez Fabrício Freire de Melo Ana Carla Zarpelon-Schutz Kádima Nayara.teixeira Campus Toledo Universidade Federal do ParanáToledoParaná85919-899Brazil Instituto Multidisciplinar em Saúde Universidade Federal da BahiaCampus Anísio TeixeiraVitória da ConquistaBahia 45029-094Brazil Programa de Pós-graduação em Biotecnologia PalotinaUniversidade Federal do Paraná-Setor PalotinaParaná85950-000Brazil Programa Multicêntrico de Pós-graduação em Bioquímica e Biologia Molecular PalotinaUniversidade Federal do Paraná-Setor PalotinaParaná85950-000Brazil

Chikungunya fever(CF)is caused by an arbovirus whose manifestations are extremely diverse,and it has evolved with significant severity in recent *** clinical signs triggered by the Chikungunya virus are similar to those of other ***,fever starts abruptly and reaches high levels,followed by severe polyarthralgia and myalgia,as well as an erythematous or petechial maculopapular rash,varying in severity and *** 40%to 60%of affected individuals report persistent arthralgia,which can last from months to *** symptoms of CF mainly represent the tissue tropism of the virus rather than the immunopathogenesis triggered by the host's immune *** main mechanisms associated with arthralgia have been linked to an increase in T helper type 17 cells and a consequent increase in receptor activator of nuclear factor kappa-Βligand and bone *** review suggests that persistent arthralgia results from the presence of viral antigens post-infection and the constant activation of signaling lymphocytic activation molecule family member 7 in synovial macrophages,leading to local infiltration of CD4+T cells,which sustains the inflammatory process in the joints through the secretion of pro-inflammatory *** term"long chikungunya"was used in this review to refer to persistent arthralgia since,due to its manifestation over long periods after the end of the viral infection,this clinical condition seems to be characterized more as a sequel than as a symptom,given that there is no active infection involved.

关键词： Chikungunya Immunopathology Inflammation process Persistent arthralgia Signaling lymphocytic activation molecule family member 7

development of a Ready-to-Use PSMA-11 Kit Formulation and Biological Evaluation of Binding Affinity

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Advances in Molecular Imaging 2024年第2期13卷 7-22页

作者： Maria Renata Valente Brandão Freire Natália Marchesan Bexiga Marco Antonio Stephano joão Ezequiel oliveira Carlos Roberto jorge Soares Ana Cláudia Camargo Miranda Anna Carolina de Alcântara Barbosa Marycel Figols de Barboza Laura Fernanda Garcia Luiz Felipe S. teixeira Maria Helena Marumo Bellini Natanael Gomes da Silva Luiza Mascarenhas Balieiro joel Mendes Elaine Bortoleti de Araújo Centro de Radiofarmcia Instituto de Pesquisas Energticas e Nucleares (IPEN) Cidade Universitria So Paulo Brasil departamento de Tecnologia Farmacutica Faculdade de Cincias Farmacuticas (USP) Cidade Universitria So Paulo Brasil Centro de Biotecnologia Instituto de Pesquisas Energticas e Nucleares (IPEN) Cidade Universitria So Paulo Brasil departamento de Medicina Nuclear do Hospital Israelita Albert Einstein So Paulo/SP Brasil

Introduction: 68Ga-PSMA-11 is considered the gold standard in detection of micro and oligometastases in advanced prostate cancer, being used for therapeutic planning, as well as, potentially, for evaluating response to treatment. The development of ready-to-use lyophilized kit of PSMA-11 adds quality and safety to the routine use of this radiopharmaceutical and represents a pharmacotechnical challenge as it must preserve the integrity and specificity of the ligand. Methods: PSMA-11 kit formulation was proposed, considering radiolabeling parameters and the preservation of the peptide during the lyophilization process, using mannitol as an excipient. Critical temperature characterization studies were carried out using DSC equipment and the freeze-drying process was developed. The direct radiolabeling conditions were evaluated and standardized using 68Ge/68Ga generator eluate from two different manufacturers (ITG and Eckert & Ziegler). The radiochemical purity was evaluated by TLC and HPLC. Biological evaluation was carried out with lyophilized PSMA-11 to demonstrate the integrity of the peptide and preservation of biological activity after the lyophilization process. Results: Based on critical temperature characterization studies, the freeze-drying cycle was designed to reach a freezing temperature of around −40˚C and primary drying at 2˚C. Using 20 mg of mannitol, an intact and elegant lyophilized cake was obtained. PSMA-11 lyophilized kit was directly labeled with 68Ga eluate from 68Ge/68Ga GMP generators (ITG and Eckert & Ziegler) resulting in % RP > 95% at pH 4.0 to 4.5. The results obtained from in vitro and in vivo biological competition studies confirmed the preservation of PSMA-11 affinity for the receptor after lyophilization. Conclusion: A lyophilized formulation (Kit) of PSMA-11 was successfully obtained, which preserved the integrity and biological activity of the peptide and guaranteed radiolabeling efficiency.

关键词： 68Ga-PSMA-11 Prostate-Specific Membrane Antigen (PSMA) Ready-to-Use Kit GMP-Grade Generators Metastatic Prostate Cancer PET Imaging

delay Times and Clinical outcomes in Acute Myocardial Infarction: Comparison of Periods before and during the CoVID-19 Pandemic—Myocardial Infarction and the Pandemic

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World journal of Cardiovascular Diseases 2024年第6期14卷 392-400页

作者： Clarice teixeira Silva Araújo Arnon Salviato Mameri Thúlio Carrera Guarçoni Venturini Marcus Tadeu Aguilar Constantino Matos Igor Morais Araujo Lopes Luiz Gustavo Ribeiro de Carvalho Murad Cleberson Duartes ovani Guilherme Vassalo Morais Fernanda Venturini de Castro Danielle Lopes Rocha Lucas Crespo de Barros Rodolfo Costa Sylvestre Luiz Fernando Machado Barbosa Roberto Ramos Barbosa Internal Medicine Universidade Federal do Esprito Santo (UFES) Vitria Brazil Hospital Santa Casa de Misericrdia de Vitria Vitria Brazil Hospital Santa Rita de Cssia Vitria Brazil Hospital Estadual Dr. Jayme Santos Neves Serra Brazil Grupo Kora Sade Vitria Brazil Hospital Estadual Infantil e Maternidade Alzir Bernardino Alves (HIMABA) Vila Velha Brazil

Introduction: At the beginning of the CoVID-19 pandemic, a drop in the number of patients treated for cardiac emergencies raised concern about cardiovascular mortality in that period. An increase in care delay for patients with ST-segment elevation myocardial infarction (STEMI) may have affected clinical outcomes. objectives: To analyze delay times and clinical outcomes of patients with STEMI undergoing primary percutaneous coronary intervention (PPCI), before and during the CoVID-19 pandemic. Methods: Retrospective observational study that included patients with STEMI undergoing PPCI from december 2018 to July 2021. The CoVID-19 pandemic cases were divided into two groups: pandemic I—from March to August 2020;and pandemic II—from September 2020 to July 2021. Patients were compared according to the period of hospitalization. Primary outcomes were delay times in assistance and clinical outcomes (acute kidney injury [AKI], post-procedural vascular complications and in-hospital mortality). Results: 108 patients were included, 39 (36.1%) in the pre-pandemic period, 13 (12.1%) in pandemic I and 56 (51.8%) in pandemic II. Time from onset of symptoms to arrival at the service and door-to-balloon time did not differ significantly among groups. Vascular complications were more frequent during the pandemic (I and II) than in the pre-pandemic period (2.5% pre-pandemic vs 15.4% pandemic vs 12.5% pandemic II;p = 0.03). AKI incidence was similar in all three periods. There was a non-significant increase in in-hospital mortality during the CoVID-19 pandemic. Conclusion: In patients with STEMI, there was an increase in vascular complications and a trend toward increased mortality during the CoVID-19 pandemic. delay times to admission and reperfusion did not differ significantly between before and during the pandemic.

关键词： Myocardial Infarction Primary Percutaneous Coronary Intervention Coronary Reperfusion Pandemic CoVID-19

Genotype-environment interaction in Cordia trichotoma(Vell.)Arrá*** *** in two different soil conditions

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journal of Forestry Research 2022年第1期33卷 309-319页

作者： Wanderley dos Santos Bruno Marchetti de Souza Daniele Fernanda Zulian Gilberto Terra Ribeiro Alves joão Bosco Vasconcellos Gomes Mário Luiz teixeira de Moraes Valderês Aparecida de Sousa Ananda Virginia de Aguiar Faculdade de Engenharia de Ilha Solteira Universidade Estadual Paulista“Júlio Mesquita Filho”Ilha Solteira 15385-000Brazil Sucupira Agroflorestas Fazenda SucupiraValença 45400-000Brazil EMBRAPA Florestas Empresa Brasileira de Pesquisa AgropecuáriaColombo 83411-000Brazil

Investment in silvicultural techniques is noticeably lacking,especially in breeding programs for non-conventional wood *** genotype×environment interaction(G×E)is essential to the development of breeding ***,this study aimed to estimate genetic diversity of and the effects of G×E interaction on two progeny tests of Cordia trichotoma,including the estimation of genetic gain and genetic diversity after *** the experiment,30 progenies of *** were tested at two sites with differing soil *** at breast height(1.30 m above soil surface,dbh-cm),total height,diameter at 30 cm from the soil,first branch height,and survival were all monitored for four *** deviance,best linear unbiased estimator,and harmonic mean of relative performance of genetic values(MHPRVG)were all calculated to predict breeding values,estimate genetic parameters,and analyze *** quantified traits varied significantly among progenies by soil type,with greatest variation recorded for genetic *** of the progenies led to predictions of genetic gain,ranging from 7.73 to 15.45%,for dbh at four years of *** calculated decrease in genetic diversity after selection showed that this parameter should be monitored in subsequent breeding cycles.G×E was low for all *** best-performing progenies proved most stable and best adapted to the different environmental conditions tested.

关键词： Effective population number Native species Productivity Stability and adaptability Tree improvement

Contrasting soil fungal communities in Mediterranean pine forests subjected to different wildfire frequencies

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Fungal Diversity 2015年第1期70卷 85-99页

作者： Erika Buscardo Susana Rodríguez-Echeverría Helena freitas Paolo de Angelis joão Santos Pereira Ludo A.H.Muller Centro de Ecologia Funcional(CEF) Departamento de Ciências da VidaUniversidade de CoimbraCalçada Martim de Freitas3000-456 CoimbraPortugal department for Innovation in Biological Agro-Food and Forest Systems(DIBAF)University of TusciaVia S.Camillo de Lellis snc01100 ViterboItaly Escritório Central do LBA Instituto Nacional de Pesquisa da Amazônia(INPA)Av.AndréAraújo2936Campus IIAleixo69060-001 ManausAmazonasBrazil departamento de Engenharia Florestal Instituto Superior de AgronomiaUniversidade Técnica de LisboaTapada da Ajuda1349-018 LisbonPortugal Institut für Biologie—Botanik Freie Universität BerlinAltensteinstrasse 614195 BerlinGermany

Mediterranean forest ecosystems are characterized by various vascular plant groups with their associated mycor-rhizae and free living soil fungi with various ecological *** plays a major role in Mediterranean ecosystem dynamics and impacts both above-and below-ground community structure and ***,studies on the effects induced by altered disturbance regimes(associated with recent land use and climate extremes)on fire ecology and especially on its below-ground impacts are *** objectives of this study were to evaluate the effects of different wildfire regimes on soil fungal community structure using two different molecular *** investigated the long-term effects of wildfire on soil fungal communities associated with Pinus pinaster forests in central Portugal,by comparing the results of denaturing gradient gel electrophoresis(DGGE)-based profiling with those obtained with 454 *** forest stands with differing fire history and fire return interval,and vegetation cover(mature forest,early successional stage of pine regeneration,and forest converted to scrubland)were sampled 6 years after the last fire *** pyrosequencing-based approach indicated ***-fold higher numbers of taxa than ***,fungal community fingerprinting data obtained for the different study stands with DGGE were congruent with those obtained with *** short(7.6 years)and long(24 years)fire return intervals(indicated by the presence of ericaceous shrubs in the understorey)induced a decrease in the abun-dance ratio between basidiomycetes and ascomycetes and appeared to reduce the frequency of ectomycorrhizal fungal species and *** significantly reduced the frequency of late stage successional taxa(*** and Cantharellales)and known or putative saprophytes belonging to the Clavulinaceae and the ***,early successional fungal species belonging to the Thelephoraceae were fav

关键词： 454 Pyrosequencing DGGE Wildfire frequency Soil fungal community Maritime pine