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Achieving the best bowel preparation for colonoscopy

World Journal of Gastroenterology 2014年第47期20卷 17709-17726页

作者： Adolfo Parra-Blanco Alex Ruiz Manuel Alvarez-Lobos Ana Amorós Juan Cristóbal Gana patricio Ibáez Akiko Ono Takahiro Fujii Department of Gastroenterology Escuela de MedicinaPontificia Universidad Católica de ChileSantiago 833-0024Chile Department of Gastroenterology Hospital Universitario de la Candelaria38916 Santa Cruz de TenerifeSpain Gastroenterology and Nutrition Unit Division of PediatricsEscuela de MedicinaPontificia Universidad Católica de ChileSantiago 833-0024Chile Department of Gastroenterology Hospital Universitario Virgen de la Arrixaca30001 MurciaSpain TF Clinic Tokyo 197-0804Japan

Bowel preparation is a core issue in colonoscopy,as it is closely related to the quality of the *** often find that bowel preparation is the most unpleasant part of the *** is widely accepted that the quality of cleansing must be excellent to facilitate detecting neoplastic *** spite of its importance and potential implications,until recently,bowel preparation has not been the subject of much *** most commonly used agents are high-volume polyethylene glycol(PEG)electrolyte solution and sodium *** has been some confusion,even in published meta-analyses,regarding which of the two agents provides better *** is clear now that both PEG and sodium phosphate are effectivewhen administered with proper ***,the timing of administration is recognized as one of the central factors to the quality of *** bowel preparation agent should be administered,at least in part,a few hours in advance of the *** low volume agents are available,and either new or modified schedules with PEG that usually improve *** adjuvants can also be used to reduce the volume of PEG,or to improve the efficacy of other *** factors apart from the choice of agent can improve the quality of bowel *** instance,the effect of diet before colonoscopy has not been completely clarified,but an exclusively liquid diet is probably not required,and a low-fiber diet may be preferable because it improves patient satisfaction and the quality of the *** patients,such as diabetics and persons with heart or kidney disease,require modified procedures and certain *** preparation for pediatric patients is also reviewed *** such cases,PEG remains the most commonly used *** detecting neoplasia is not the main objective with these patients,less intensive preparation may *** considerations must be made for patients with inflammatory bowel disease,including

关键词： Colonoscopy Optimal preparation Polyethylene glycol Sodium phosphate Special patients Timing

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Analysis of Growth and Productivity of Green Chickpea Using Nitrogen and Phosphorus Fertilization

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Phyton-International Journal of Experimental Botany 2021年第4期90卷 1193-1203页

作者： Maricela Apáez-Barrios JoséAlberto Salvador Escalante-Estrada patricio Apáez-Barrios Yurixhi Atenea Raya-Montaño Juan CarlosÁlvarez-Hernández Facultad de Ciencias Agropecuarias-Universidad Michoacana de San Nicolás de Hidalgo Apatzingán60670México Colegio de Postgraduados-Campus Montecillo Texcoco56230México Facultad de Agrobiología“Presidente Juárez” Universidad Michoacana de San Nicolás de HidalgoUruapan60190México

Chickpea contains high levels of protein,vitamins and *** chickpea yield is the result of meeting nitrogen and phosphorus *** effect of appropriately meeting such requirements reflects on growth and can easily be evaluated using growth *** research determined:(a)The effect of nitrogen and phosphorus fertilization on phenology,net assimilation rate,number of green leaves,leaf area,leaf area index and leaf area duration;(b)Green chickpea yield and number of pods due to fertilization;and(c)The combination of nitrogen and phosphorus fertilization that yields the most net *** and phosphorus fertilization was evaluated;each at the doses of 0,75 and 150 kg ha–1(N0,N75,N150;P0,P75 and P150,respectively).The combination of the levels of both nutrients generated nine combinations of treatments which were distributed in the field in a randomized complete block design in an arrangement of divided plots with four *** of phenological phases were similar among *** and phosphorus fertilization increased number of leaves,leaf area index,and leaf area duration that translated into increased green chickpea yield(GCY).Combinations N150-P75 and N150-P150 produced the highest *** highest net revenue and revenue per peso invested was obtained with N150-P75.

关键词： Cicer arietinum economic analysis leaf area number of leaves yield

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Immediate bail-out TAP-stenting for the treatment of iatrogenic aortocoronary dissection involving left main bifurcation

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Journal of Geriatric Cardiology 2013年第2期10卷 202-204页

作者： Edmundo patricio Lopes Lao Shao-Ping Nie Chang-Sheng Ma Department of Cardiology Beijing Anzhen Hospital Capital Medical University Beijing 100029 China

Iatrogenic aortocoronary dissection is a rare but potentially disastrous complication of percutaneous coronary intervention. The left main dissection extending into distal bifurcation involving both the left anterior descending and left circumflex is a complex and vital complication, which is classified as Eshtehardi Type II dissection. We presented a case of iatrogenic left main coronary artery dissection with upcoming closure of both major branches, which was successfully managed by immediate bail-out TAP-stenting. The 77-year-old patient was discharged without any complication, and 1-year follow-up indicated stent patency and favorable clinical result. Immediate bail-out stenting is a feasible and reasonable initial management for this lethal complication.

关键词： Percutaneous coronary intervention Aorta Coronary artery Dissection Bail-out stenting

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Survival in a Chilean Cohort of Thymic Tumors

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Journal of Cancer Therapy 2019年第7期10卷 510-517页

作者： Mauricio Salinas Mozart Liessi patricio Vallejo Cristian Ibarra School of Medicine Universidad de Chile Santiago Chile Instituto Nacional del Tórax Santiago Chile

Introduction: Thymus neoplasm is rare tumors and it has low mortality. There are scarce publications in Latin-American about this topic. We present a Chilean casuistic. Method: Retrospective cohort of every patient’s thymic epithelial tumors diagnosed in Instituto Nacional del Tórax, Santiago, Chile, between January 2007 and June 2015. Information was obtained from pathological and clinical registries. Death date was achieved from national registry. We report epidemiological data, clinical manifestations, histology type, Masaoka and WHO classification, therapies and survivor. Results: Sixty-five patients were included, with mean age 58 years and 36.9% men. Myasthenia gravis was present in 24 (36.9%) of patients. Ninety four percent of patients had a surgical biopsy. There were 60 thymomas and 5 thymic carcinomas. Most of tumors were stage I and II in Masaoka classification and type B in WHO classification. There were no deaths at 30 days. Nosocomial pneumonia was the most common complication. Conclusions: In this thymic tumor cohort there are more women and they are older than previously reported. Myasthenia gravis prevalence was similar. The survival of patients with thymomas was excellent.

关键词： Thymoma Thymus Neoplasms Thymus Gland

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住房政策对安哥拉原住民的影响

住房政策对安哥拉原住民的影响

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作者： WILSON MUALLA patricio CANDEIRO 哈尔滨工业大学

学位级别：硕士

葡萄牙的殖民统治时期,安哥拉原住民生活艰苦,每天的生活支出平均不足一美元,濒临于毁灭的边缘。尽管政府在房屋和临时避难所方面有所建树,但大多数的原住民仍然生活在极其糟糕的环境下,无法负担住房、卫生及教育等方面的支出。适当的... 详细信息

葡萄牙的殖民统治时期,安哥拉原住民生活艰苦,每天的生活支出平均不足一美元,濒临于毁灭的边缘。尽管政府在房屋和临时避难所方面有所建树,但大多数的原住民仍然生活在极其糟糕的环境下,无法负担住房、卫生及教育等方面的支出。适当的住房条件有助于充分发挥社区功能,促进公平、繁荣和可持续发展。然而,这些年来,由于安哥拉国民政府的住房计划脱离了大多数原住民的实际状况,许多为原住民建造的房子被遗弃或从未有人居住。本研究为帮助政府和非政府组织的决策者制定出更有效的、使原住民脱离贫困状态的住房住房计划,以安哥拉的Curoca村一群说Mu-twas语言(也称Himba语系)原住民为案例,研究既有住房政策对原住民的影响。本文的主要内容分为四个章节:第一章阐释研究的目的和意义,分析相关文献,确立了本研究研究思路、方法及主要内容;第二章从国际比较的角度,描述了中北美洲与非洲的原住民的土地权利,并就安哥拉的住房政策对原住民的影响给出了本研究的分析框架;第三章以Himba原住民为案例,阐述原住民文化传统、习俗以及问卷设计与数据收集;第四章包括问卷数据分析、本研究的主要发现与结论及其政策建议。本研究收集了主要和次要的数据。主要数据来源于结构化问卷调查和面对面访谈在社区内和辅助数据等不同来源的当地地图,文件,国家和国际期刊出版书籍和文章。设计有针对性的人口是研究的主要难点。创建战略主要有超越大多数限制:然而,不可避免的局限性主要是资金的不足,这使它很难招募大量的志愿者,所有问卷必须手工填写数据收集和分析,因为受访者没有访问互联网,也不会读,也不会写。仍有在安哥拉的许多弱势群体存在卫生较差,教育机会,预期寿命,就业选择等问题,很多人住在很偏远的地区。除了这些问题,许多人仍然必须处理负面的社会影响。土地权利问题一直是重要的“诱导多能性”,这意味着他们终于有机会收回他们祖传的土地和重建他们的文化。研究确定了关键因素成功的干预措施。首先,实施项目直接由正确的土著人民组织具体项目的位置。第二,在时间允许的灵活性和流程上达成协议项目设计。第三,分配土著人民土地使用权的权利和对资源的访问。最后的结论分析了主要和次要的数据以及所有可能性提高住房政策,适应原住民,被确认关键教训提高辛参与项目也可以适用于其他少数民族每次政府和非政府组织打算想出新的项目:1.分配土著人民土地权利:土著人民他们祖传的土地分配的项目经验更少的冲突中实现。保护区的毗邻地区与土著人民共管的一个目标。许多项目经验的冲突为土著人民土地规定而并没有在最初得到解决。2.促进全面参与:需要前期咨询、参与、许可程序是至关重要的,设计为可接受的土著人民和文化影响,一个非常有用的做法是建立自主组织,在项目开始之前和政府部门之间签署了正式的协议。3.尊重土著人民的组织结构:重要的是保持“诱导多能性”的制度安排和决策过程,避免倾向于创造新的制度安排。从长远来看,这种方法可以节省时间和精力,加强社区和组织能力,培养更好的实现项目目标和可持续发展的社区。4.促进合作治理:如果需要土著人民机构之外的制度安排,对这件事应该避免不必要的复杂性。相反,应该如何找到共识,以避免投票应该创建。5.文化完整性加强:土著人民社区有强烈的历史连续性和文化和精神遗产应该得到支持。这些社区决心开发、保护和传播他们的种族身份和祖先的领土后代人民一,按照自己的文化、社会制度和法律制度。以上的保护措施可以促进文化振兴传统知识和精神信仰。6.利用适当的文化指标:土著人民值可能不是一样的经济学家和政府的价值。重要的是协助土著人民集团建立足够的指标的项目实施。房屋所有权是一种重要的财富积累和社会福利的核心维度,同时也会带来更好的身体和心理健康和提高生活满意度,进而改善教育、儿童行为和社会结果(库尔森和道尔顿,2010:Haurin et al。,2002)。此外,房屋所有权是积极与社区设施如好学校,公共服务和健康。强调政府不能逃避其责任提供住房的人,尤其是穷人和弱势群体。在这方面,必须设定社会住房政府住房政策的条款。如没有,政府可以制定更合适的措施和机制给更加突出关注这部分住房需要在各自的国家政策。安哥拉的海外开发报告(土地权利贫困和很多,2007)指出所有的人道主义组织已经认识到这一事实,目前他们的努力都集中在提高人们对自身权利的意识上面。联合国(IPs-土地、领土和自然资源)的一篇文章提到,形成自己的身份和灵性的核心部分,深深植根于他们的文化和历史,说与他们的传统土地和领土的IPs的关系。斯特拉塔芒,一位领导为少数群体的土著从尼泊尔,总结了关系说︰土著人民有一种亲昵的土地;谈论他们是谁,理由被拴在土地。他们没有明确的符号在他们自己的语言,将它们连接到在他们的土地上的地方。在尼泊尔,我们只可以通过某一地点去实现他们精神的地方,在这个星球上的群体。作为对IPs的索赔

关键词：原住民非洲土地权利希姆巴斯部落(Himbas)住房政策

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The effects of a 20-week exercise program on blood-circulating biomarkers related to brain health in overweight or obese children:The ActiveBrains project

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Journal of Sport and Health Science 2023年第2期12卷 175-185页

作者： María rodriguez-Ayllon Abel Plaza-Florido Andrea Mendez-Gutierrez Signe Altmäe patricio Solis-Urra Concepción M.Aguilera Andrés Catena Francisco B.Ortega Irene Esteban-Cornejo PROFITH“PROmoting FITness and Health through physical activity”research group Sport and Health University Research Institute(iMUDS)Department of Physical and Sports EducationFaculty of Sport SciencesUniversity of GranadaGranada 18071Spain Department of Epidemiology Erasmus University Medical CenterRotterdam 3015 GDthe Netherlands Department of Biochemistry and Molecular Biology Ⅱ School of PharmacyUniversity of GranadaGranada 18071Spain Department of Biochemistry and Molecular Biology Faculty of SciencesUniversity of GranadaGranada 18071Spain Nuclear Medicine Services Virgen de Las Nieves University HospitalGranada 18014Spain Faculty of Education and Social Sciences Universidad Andres BelloViña del Mar 2531015Chile Department of Experimental Psychology School of PsychologyUniversity of GranadaGranada 18011Spain Faculty of Sport and Health Sciences University of JyväskyläJyväskylä40014Finland Department of Bioscience and Nutrition Karolinska InstitutetHuddingeSE 14157Sweden

Background:Emerging research supports the idea that exercise positively affects ***,the mechanisms linking exercise with brain health are largely *** aimed to investigate the effect of exercise on(a)blood biomarkers selected based on previous evidence(brainderived neurotrophic factor,β-hydroxybutyrate(BHB),cathepsin B(CTSB),kynurenine,fibroblast growth factor 21(FGF21),soluble vascular cell adhesion molecule-1(sVCAM-1));and(b)a panel of 92 neurology-related proteins(discovery analysis).We also investigated whether changes in these biomarkers mediate the effects of exercise on brain health(hippocampal structure and function,cognitive performance,and mental health).Methods:We randomized 81 overweight/obese children(10.1±1.1 years,41%girls)into 2 groups:either 20 weeks of aerobic plus resistance exercise or *** biomarkers were assessed using enzyme-linked immunosorbent assay(ELISA)for kynurenine,FGF21,and CTSB;colorimetry forβ-hydroxybutyrate;and XMap for brain-derived neurotrophic factor and soluble vascular cell adhesion ***92 neurology-related proteins were analyzed by an antibody-based proteomic ***:Our intervention had no significant effect on candidate biomarkers(all p>0.05).In the discovery analysis,a reduction in circulating macrophage scavenger receptor type-I was observed(standardized differences between groups=-0.3,p=0.001).This effect was validated using ELISA methods(standardized difference=-0.3,p=0.01).None of the biomarkers mediated the effects of exercise on brain ***:Our study does not support a chronic effect of exercise on candidate *** observed that while chronic exercise reduced the levels of macrophage scavenger receptor type-Ⅰ,it did not mediate the effects of exercise on brain *** studies should explore the implications of this novel biomarker for overall health.

关键词： Brain development Childhood MRI Physical activity Proteomic

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Impact Noise of Non-homogeneous Floors： Analysis of Different Input Parameters for Computational Modeling Predictions

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Journal of Civil Engineering and Architecture 2017年第3期11卷 274-281页

作者： Maria Fernanda de Oliveira Jorge Vicoso patricio2 Technological Institute onCivil Construction - itt Performance Unisinos University Sao Leopoldo 93022-750 Brazil National Laboratory for Civil Engineering-LNEC Lisbon1700-066 Portugal

Floor systems with non-homogeneous slabs have more complex means of propagation than homogeneous systems, with more variables to be considered in predictions by theoretical models. For those slabs, it is necessary to understand the differences of each material composing each subsystem, and the connection types between the elements of each one of this subsystem. Some floors integrating lightweight elements without structural purposes, are broadly used in several countries in precast slabs. The predictions based on computer modelling for building systems can be influenced by the input parameters related to connections between the elements of the floor system. In building structures, the analysis of radiation due to element vibrations may be represented by wave propagation relationships as a one-dimensional system, a two-dimensional system or a three-dimensional solid. In these floors, the modelling of the interaction between elements can be basically a face, a line or a point connection. In addition, the choice of the connection type can determine the vibration transmission amongst all the floor elements. This study focuses on the differences that can be obtained in the induced vibration response due to an impact source on non-homogeneous slabs. It also presents some examples of modelling options for several floor systems, considering input parameters for different connection types.

关键词： Non-homogeneous floors vibrational response finite element analysis.

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功率变换器和电气传动的预测控制

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作者： (智)Jose rodriguez (智)patricio Cortes

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Understanding Chemical Reactivity in Extended Systems：Exploring Models of Chemical Softness in Carbon Nanotubes

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物理化学学报 2018年第6期34卷 631-638页

作者： CáRDENAS Carlos MUNOZ Macarena CONTRERAS Julia AYERS Paul W. GóMEZ Tatiana FUENTEALBA patricio Departamento de Flsica Facultad de Ciencias Universidad de Chile Casilla 653 Santiago Chile Centro para el Desarrollo de la Nanociencias y Nanotecnologia CEDENNA Avenida Ecuador 3493 Santiago Chile Nucleo de Matematicas Fisica y Estad

Chemical reactivity towards electron transfer is captured by the Fukui ***,this is not well defined when the system or its ions have degenerate or pseudo-degenerate ground *** such a case,the first-order chemical response is not independent of the perturbation and the correct response has to be computed using the mathematical formalism of perturbation theory for degenerate ***-degeneracy is ubiquitous in nanostructures with high symmetry and totally extended *** the size of these systems,using degenerate-state perturbation theory is impractical because it requires the calculation of many excited *** we present an alternative to compute the chemical response of extended systems using models of local softness in terms of the local density of *** local softness is approximately equal to the density of states at the Fermi ***,such approximation leaves out the contribution of inner *** order to include and weight the contribution of the states around the Fermi level,a model inspired by the long-range behavior of the local softness is *** wall capped carbon nanotubes(SWCCNT) illustrate the limitation of the frontier orbital theory in extended ***,we have used a C360 SWCCNT to test the proposed model and how it compares with available models based on the local density of ***,a simple Hü ckel approximation captures the main features of chemical response of these *** results suggest that density-of-states models of the softness along simple tight binding Hamiltonians could be used to explore the chemical reactivity of more complex system,such a surfaces and nanoparticles.

关键词： Local softness Fukui function Reactivity Carbon nanotubes Density of states

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Physical activity and amyloid beta in middle-aged and older adults:A systematic review and meta-analysis

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Journal of Sport and Health Science 2024年第2期13卷 133-144页

作者： María rodriguez-Ayllon patricio Solis-Urra Cristina Arroyo-ávila Miriam álvarez-Ortega Pablo Molina-García Cristina Molina-Hidalgo Manuel Gómez-Río Belinda Brown Kirk I.Erickson Irene Esteban-Cornejo Department of Epidemiology Erasmus University Medical Center RotterdamRotterdamGD 3015the Netherlands Department of Physical Education and Sports Faculty of Sport SciencesSport and Health University Research Institute(iMUDS)University of GranadaGranada 18071Spain Faculty of Education and Social Sciences Universidad Andres BelloVina del Mar 2531015Chile Department of Nuclear Medicine Virgen de las Nieves University HospitalInstitute of Biosanitary Research of Granada(IBS)Granada 18014Spain Physical Medicine and Rehabilitation Service Virgen de las Nieves University HospitalInstitute of Biosanitary Research of Granada(IBS)Granada 18014Spain Department of Psychology University of PittsburghPittsburghPA 15260USA Centre for Healthy Ageing Health Futures InstituteMurdoch UniversityMurdochWA 6150Australia School of Medical and Health Sciences Edith Cowan UniversityJoondalupWA 6027Australia Advent Health Research Institute Neuroscience Institute OrlandoOrlandoFL 32803USA Physiopathology of Obesity and Nutrition Research Center(CIBERobn) Institute of Health Carlos Ⅲ(ISCⅢ)Madrid 28029Spain

Background:One of the pathological hallmarks distinguishing Alzheimer’s disease from other dementias is the accumulation of amyloid beta(Aβ).Higher physical activity is associated with decreased dementia risk,and one potential path could be through Aβlevels *** aimed to explore the relationship between physical activity and Aβin middle-aged and older ***:A systematic search of PubMed,Web of Science,PsycINFO,Cochrane Central Register of Controlled Trials,and SPORTDiscus was performed from inception to April 28,*** were eligible if they included physical activity and Aβdata in adults aged 45 years or ***-level metaanalyses of intervention and observational studies were performed to examine the role of physical activity in modulating Aβ***:In total,37 articles were included(8 randomized controlled trials,3 non-randomized controlled trials,4 prospective longitudinal studies,and 22 cross-sectional studies).The overall effect size of physical activity interventions on changes in blood Aβwas medium(pooled standardized mean difference=-0.69,95%confidence interval(95%CI):-1.41 to 0.03;I^(2)=74.6%).However,these results were not statistically significant,and there were not enough studies to explore the effects of physical activity on cerebrospinal fluid(CSF)and brain Aβ.Data from observational studies were examined based on measurements of Aβin the brain using positron emission tomography scans,CSF,and *** physical activity was positively associated with Aβonly in the CSF(Estimate r=0.12;95%CI:0.05-0.18;I^(2)=38.00%).Conclusion:Physical activity might moderately reduce blood Aβin middle-aged and older ***,results were only near statistical significance and might be interpreted with caution given the methodological limitations observed in some of the included *** observational studies,higher levels of physical activity were positively associated with Aβonly in ***,further research is needed t

关键词： Aging Cognitive impairment Dementia Exercise PET

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