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Facial nerve monitoring in parotid gland surgery:Design and feasibility assessment of a potential standardized technique

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World Journal of Otorhinolaryngology-Head and Neck Surgery 2023年第4期9卷 280-287页

作者： carlos S.duque Andrés F.Londoño Ana M.duque Jhon J.Zuleta Marcela Marulanda Lina M.Otálvaro Miguel Agudelo Juan P.Dueñas María F.Palacio Gianlorenzo Dionigi Hospital Pablo Tobón Uribe Departmento deCancerologíaMedellinColombia Clínica de Otorrinolaringología de Antioquia“Orlant” MedellínColombia Sección Otorrinolaringología Departamentode CirugíaFacultad de MedicinaUniversidadde AntioquiaMedellínColombia Hospital Pablo Tobón Uribe DirecciónCientíficaMedellinColombia Sección Cirugia de Cabeza y Cuello Departamento de CirugíaFacultad deMedicinaUniversidad de AntioquiaMedellinColombia Department of Internal Medicine IsraelMedical CenterNewarkNew JerseyUSA Departamento de Cirugía Clínica El RosarioEl TesoroMedellínColombia Sección Cabeza y Cuello Instituto deCancerologíaClínica Las Américas–AunaMedellínColombia Chirurgia Generale Capitanio AuxiologicoMilanItaly

Background:Even though the use of nerve monitoring during parotid gland surgery is not the gold standard to prevent damage to the nerve,it surely offers some advantages over the traditional *** from thyroid surgery,where a series of steps in intraoperative nerve monitoring have been described to confirm not only the integrity but—most importantly—the function of the recurrent laryngeal nerve,in parotid gland surgery,a formal guideline to follow while dissecting the facial nerve has yet to be ***:A five‐year retrospective study was done reviewing the intraoperative records of patients who underwent parotid gland surgery under neural *** operative findings regarding the neuromonitoring process,particularly in regard to the amplitude of two main branches,were revised.A literature search was done to search for guidelines to follow when a facial nerve loss of signal is ***:Fifty‐five patients were operated on using the Nim 3 Nerve Monitoring System(Medtronic);31 were female patients,and 47 patients had benign *** changes were observed in the amplitude records after a comparison was made between the first and the last *** were only three articles discussing the term loss of signal during parotid gland ***:Today,no sufficient attention has been given to the facial nerve monitoring process during *** study proposes a formal guideline to follow during this procedure as well as an instruction to consider when a loss of signal is observed to develop a uniform technique of facial nerve stimulation.

关键词： amplitude facial nerve intraoperative neural monitoring latency loss of signal nerve monitoring parotid gland

First Serological Evidence on Endemicity of HEV Infection in Wild Boar(Sus scrofa) Populations from Portugal

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Virologica Sinica 2018年第2期33卷 197-200页

作者： Daniel Goncalves Joao Pereira-Vaz Vitor duque Victor Bandeira carlos Fonseca Ana Donato Cristina Luxo Ana Miguel Matos Laboratory of Virology Faculty of Pharmacy University of Coimbra 3000-548 Coimbra Portugal Laboratory of Molecular Biology Clinical Pathology UnitHospital and University Centre of Coimbra3000-602 Coimbra Portugal Infectious Diseases Department Hospital and University Centre of Coimbra 3000-075 Coimbra Portugal Biology Department and CESAM University of Aveiro3810-193 Aveiro Portugal Clinical Laboratory Faculty of Pharmacy University of Coimbra 3000-548 Coimbra Portugal Research Centre on Chemical Processes Engineering and Forest Products (CIEPQF) Faculty of Pharmacy University of Coimbra 3030-790 Coimbra Portugal

Dear Editor,Increasing number of hepatitis E virus(HEV)infection has been described in industrialized countries,with infection occurring as a sporadic disease,usually associated with travel to endemic regions or small... 详细信息

关键词：感染 HEV 血清学葡萄牙野猪证据特性人口

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哥伦比亚与中国反洗钱法比较研究

哥伦比亚与中国反洗钱法比较研究

作者： carlos Mauricio Obando duque 重庆大学

学位级别：硕士

一般观点讲，洗钱被认为是一个独立的犯罪并且它属于有组织犯罪的分类，因为要施行洗钱活动必须存在一个有组织的结构。洗钱活动一般有两个目的：第一个目的是管理以前犯罪所产生的收益-也称为前犯罪或者上游犯罪。第二个目的是保护那... 详细信息

一般观点讲，洗钱被认为是一个独立的犯罪并且它属于有组织犯罪的分类，因为要施行洗钱活动必须存在一个有组织的结构。洗钱活动一般有两个目的：第一个目的是管理以前犯罪所产生的收益-也称为前犯罪或者上游犯罪。第二个目的是保护那一些非法获得收益-洗钱犯罪即是把这些非法收益表现为一般合法活动生产的收益，即使它们最初的真实资金来源是之前犯罪得到的。洗钱活动是一个庞大的组织犯罪系统中的一个犯罪部分，因为其有不同执行层次以及其再实施未来的犯罪的特点。这是一个重要课题，因为我们处理并且防止它的方式是打击拥有巨大资源的犯罪黑手党及其他非法组织。这些黑手党及其他非法组织本质上是以通过赚取非法利润。特别是为打击恐怖主义集团，恐怖主义集团通过洗钱活动找到了完美的资金来源实施其犯罪活动。因此，这项研究的主要目标正是指向分析两个不同的法律制度。哥伦比亚和中国的立法，关于控制和打击洗钱活动和其收益，是一种控诉洗钱犯罪方式，并作为一种预防机制。这项研究也表明一个国家反洗钱立法的重要性，通过哥伦比亚和中国两个国家不同法律系统的比较来规避创造这种犯罪活动的因素。建立一个未来的社会发展项目来改进两个国家的社会和经济水平，也帮助大家看清楚洗钱活动的真实面目。对我们现代社会具有这重要的作用。

关键词：哥伦比亚中国反洗钱违法收益非法资产

Pro-oxidative and anti-oxidative imbalance in human semen and its relation with male fertility

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Asian Journal of Andrology 2004年第1期6卷 59-65页

作者： Nicolás Garrido Marcos Meseguer carlos simon Antonio Pellicer José Remohi Instituto Valenciano de Infertilidad Valencia Valencia 46015 Spain Fundación Instituto Valenciano de Infertilidad Valencia SpainInstituto Valenciano de Infertilidad Valencia Valencia 46015 Spain Fundación Instituto Valenciano de Infertilidad Valencia SpainInstituto Valenciano de Infertilidad Valencia Valencia 46015 Spain Department of Pediatrics Obstetrics and Gynecology Valencia University School of Medicine Valencia SpainInstituto Valenciano de Infertilidad Valencia Valencia 46015 SpainDepartment of Pediatrics Obstetrics and Gynecology Valencia University School of Medicine Valencia SpainDepartment of Obstetrics and Gynecology Hospital Dr. Peset Valencia SpainInstituto Valenciano de Infertilidad Valencia Valencia 46015 SpainDepartment of Obstetrics and Gynecology Hospital Dr. Peset Valencia Spain

Oxidative stress is a common condition suffered by biological systems in aerobic conditions. Human semen also has its own molecular guard against the free radicals created by normal respiratory process or from immune reactions. The equilibrium of the creation and scavenging of free radicals is mandatory in the spermatozoa to fertilize and initiate a full-term pregnancy. The paper is a systematic review of publications that evaluate oxidative stress in semen. The Cochrane Library, Medline (1966-2003), Embase (1988-2003), SciSearch (1981-2003) and the conference papers were searched. When sperm samples from fertile and infertile males were analyzed, some of the mechanisms that determine the oxidative stress level were found to be impaired while others were unaltered. In conclusion, the literature as a whole provides contradictory findings and it is necessary to carry out more work to identify all the enzymatic and non-enzymatic systems involved in oxidative stress in the ejaculate, in order to develop new diagnostic systems and therapeutic strategies for combating detrimental free radical imbalance in the semen.

关键词： oxidative stress antioxidants semen spermatozoa male fertility

A simple,azulene-based colorimetric probe for the detection of nitrite in water

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Frontiers of Chemical Science and Engineering 2020年第1期14卷 90-96,F0004页

作者： Lloyd C.Murfin carlos M.Lopez-Alled Adam C.Sedgwick Jannis Wenk Tony D.James simon E.Lewis Department of Chemistry University of BathBath BA27AYUK Centre for Sustainable Chemical Technologies University of BathBath BA27AYUK Department of Chemical Engineering and Water Innovation and Research Centre(WIRC@Bath) University of BathBath BA27AYUK

We describe the synthesis and evaluation of an azulene-based chemodosimeter for *** probe was found to undergo two distinct color changes upon introduction of aqueous nitrite ion.A near-instant formation of a grey color provides a qualitative indication of the presence of nitrite,followed by the formation of a deep-yellow/orange color,the endpoint from which quantitative data can be *** azulene probe exhibits 1:1 stoichiometry of reaction with nitrite in water,and is selective for nitrite over other *** azulene probe was applied to determine nitrite content in cured meat,and compared with the British Standard testing procedure(Griess test).The value obtained from the azulene-based probe agreed closely with the standard *** procedure only requires the preparation of one standard solution,instead of the three required for the standard Griess test.

关键词： azulene nitrite diazoquinone

Tracking leaf area index and coefficient of light extinction over the harvesting cycle of black wattle

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Journal of Forestry Research 2016年第6期27卷 1211-1217页

作者： Aiexandre Behling carlos Roberto Sanquetta Ana Paula Dalla Corte Sylvio Pellico Netto Aurelio Lourenco Rodrigues Braulio Otomar Caron Augusto Arlindo simon Federal University of Parana 900Lothario Meissner AvCuritibaParana 80210-170Brazil Federal University of Santa Maria 1000 Roraima AvSanta MariaRio Grande do SulBrazil TANAC SA 199 Torbjom Weibull StMontenegroRio Grande do SulBrazil

The amount of photosynthetic radiation inter- cepted by a crop is a function of the incident solar radiation on the plants, the leaf area index （LAI）, and the light extinction coefficient （k）. We quantified LAI and k in stands of black wattle （Acacia mearnsii De Wild.） over a 7-year growth cycle at two locations in the state of Rio Grande do Sul, Brazil. Our study was conducted in commercial stands in agroecological regions with high densities of black wattle plantations. LAI was calculated as the ratio between the leaf area of a tree and its planting space, and k was derived from Beer＇s law. LAI depends on the planting site and stand age. Between the two sites, the LAI was similar over time, the amount of variation differed. Values of k depended only on stand age, with the highest average observed for stands up to 5 years old. The trend of k during the plantation cycle was inversely proportional to LAI and was correlated with LAI, leaf area, leaf dry mass, canopy volume, height, branches dry mass, total dry mass, and crown diameter.

关键词： Leaf area - Light attenuation Tree canopy Biomass Photosynthetic radiation intercepted

A procedure to assess the spatial variability in the importance of abiotic factors affecting distributions： the case of world freshwater fishes

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动物学报：英文版 2018年第5期64卷 549-557页

作者： Ana M. MANJARRES-HERNANDEZ Castor GUISANDE Emilio GARCiA-ROSELLO Patricia PELAYO-VILLAMIL Jacinto GONZALEZ-DAcOSTA Juirgen HEINE Luis GONZALEZ VILAS carlos GRANADO-LORENClO Santiago R. duque Jorge M. LOBO alnstituto Amazonico de Investigaciones-IMANI Universidad Nacional de Colombia Leticia A.A. 215 Colombia 910001 Facultad de Ciencias del Mar Universidad de Vigo Vigo 36310 Spain Departamento de Informatica Edificio Fundicien Universidad de Vigo Vigo 36310 Spain Grupo de Iciologia Universidad de Antioquia Medellin Colombia 050010 eDepartamento de Biologia Vegetal y Ecologia Facultad de Biologia Universidad de Sevilla Sevilla 41080 Spain Departamento de Biogeografia y Cambio Global Museo Nacional de Ciencias Naturales (CSIC) Calle de Jose Gutierrez Abascal 2 Madrid 28006 Spain

Understanding the factors shaping species' distributions is a key longstanding topic in ecology with unresolved issues. The aims were to test whether the relative contribution of abiotic factors that set the geographical range of freshwater fish species may vary spatially and/or may depend on the geographical extent that is being considered. The relative contribution of factors, to discriminate between the conditions prevailing in the area where the species is present and those existing in the considered extent, was estimated with the instability index included in the R package SPEDInstabR. We used 3 different extent sizes: 1) each river basin where the species is present (local); 2) all river basins where the species is present (regional); and 3) the whole Earth (global). We used a data set of 16,543 freshwater fish species with a total of 845,764 geographical records, together with bioclimatic and topographic variables. Factors associated with temperature and altitude show the highest relative contribution to explain the distribution of freshwater fishes at the smaller considered extent. Altitude and a mix of factors associated with temperature and precipitation were more important when using the regional extent. Factors associated with precipitation show the highest contribution when using the global extent. There was also spatial variability in the importance of factors, both between species and within species and from region to region. Factors associated with precipitation show a clear latitudinal trend of decreasing in importance toward the equator.

关键词：空间可变性淡水鱼估计生活盒子世界地理范围相对贡献

Soil and climate equally contribute to changes in the species compositions of Brazilian dry forests across 300 km

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Journal of Plant Ecology 2020年第2期13卷 171-176页

作者： Daniel M.Arruda Luiz F.S.Magnago Ricardo R.C.Solar Reinaldo duque-Brasil Priscyla M.S.Rodrigues Rubens M.Santos carlos E.G.R.Schaefer Instituto de Geociências Universidade Federal de Minas GeraisBelo HorizonteMinas GeraisBrazil Centro de Formação em Ciências e Tecnologias Agroflorestais Universidade Federal do Sul da BahiaItabunaBahiaBrazil Instituto de Ciências Biológicas Universidade Federal de Minas GeraisBelo HorizonteMinas GeraisBrazil Instituto de Ciências da Vida Universidade Federal de Juiz de ForaGovernador ValadaresMinas GeraisBrazil Colegiado de Ecologia Universidade Federal do Vale do São FranciscoSenhor do BonfimBahiaBrazil Departamento de Ciências Florestais Universidade Federal de LavrasLavrasMinas GeraisBrazil Departamento de Solos Universidade Federal de ViçosaViçosaMinas GeraisBrazil

了解在不同空间尺度上控制生物多样性分布的因素是保护工作面临的一个关键挑战。生物多样性,反映在不同地点物种组成的差异(β多样性),可以通过物种更替(周转率)获得,并受到多种因素的驱动。在本研究中,我们试图通过研究两个与受威胁的... 详细信息

了解在不同空间尺度上控制生物多样性分布的因素是保护工作面临的一个关键挑战。生物多样性,反映在不同地点物种组成的差异(β多样性),可以通过物种更替(周转率)获得,并受到多种因素的驱动。在本研究中,我们试图通过研究两个与受威胁的巴西季节性干旱森林相关的问题探讨:(I)物种周转对β多样性的贡献是什么?(II)哪些因素驱动了林块间物种组成的变化?我们在17个相隔近300公里的干燥森林斑块中对树种进行采样,以及采集环境变量(土壤和气候)。我们使用β多样性划分框架来确定周转率的贡献,采用冗余分析和适合的空间结构来评估环境和空间因素对物种组成变化的贡献。斑块间的β多样性主要以周转组分(98.2%)为代表,Simpson相异度优于国内其他地区(多位点和两两比较的平均值分别为0.89和0.71)。环境因子对物种组成变化的解释多于空间因素,占物种组成变化的30.3%,其中28.1%是非空间结构的。我们建议,300公里代表一个阈值,在这个阈值上,土壤和气候预测因子在决定群落周转方面具有相似的效应(在不考虑空间结构的情况下,分别为14.9%和12.6%)。因此,应该跨景观考虑保护策略,以有效地保护热带森林多样性,因为即使考虑到不同规模的气候差异,景观化的土壤种类也是物种周转的重要驱动因素。

关键词： β多样性环境过滤生境破碎化景观结构植物地理学

Comparison between Classical and Intelligent Identification Systems for Classification of Gait Events

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Journal of Control Science and Engineering 2015年第1期3卷 21-34页

作者： carlos Galvan-duque Ricardo Zavala-yoe Gerardo Rodriguez-Reyes Felipe Mendoza-Cruz MichelinAlvarez-Camacho Ricardo Ramirez-Mendoza Orthotics and Prosthetics Laboratory lnstituto Nacional de Rehabilitacion Mexico City Mexico School of Engineering and Architecture Graduate Studies Tecnologico de Monterrey Mexico City Campus Mexico

Gait event detection is important for diagnosis and evaluation. This is a challenging endeavor due to subjectivity, high amount of data, among other problems. ANFIS (Artificial Neural Fuzzy Inference Systems), ARX (Autoregressive Models with Exogenous Variables), OE (Output Error models), NARX (Nonlinear Autoregressive Models with Exogenous Variables) and models based on NN (neural networks) were developed in order to detect gait events without the problems mentioned. The objective was to compare developed models" performance and determinate the most suitable model for gait events detection. Knee joint angle, heel foot switch and toe foot switch during normal walking in a treadmill were collected from a healthy volunteer. Gait events were classified by three experts in human motion. Experts" mean classification was obtained and all models were trained and tested with the collected data and experts" mean classification. Fit percentage was obtained to evaluate models performance. Fit percentages were: ANFIS: 79.49%, ARX: 68.8%, OE: 71.39%, NARX: 88.59%, NNARX: 67.66%, NNRARX: 68.25% and NNARMAX: 54.71%. NARX had the best performance for gait events classification. For ARX and OE, previous filtering is needed. NN"s models showed the best performance for high frequency components. ANFIS and NARX were able to integrate criteria from three experts for gait analysis. NARX and ANFIS are suitable for gait event identification. Test with additional subjects is needed.

关键词：控制论最优控制学习理论逻辑网络