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World Journal of Gastroenterology 2023年第26期29卷 4099-4119页

作者： Alfredo Papa Marcello Covino Sara Sofia De Lucia Angelo Del Gaudio Marcello Fiorani Giorgia polito Carlo Romano Settanni Andrea Piccioni Francesco Franceschi Antonio Gasbarrini CEMAD Center for Diagnosis and Treatment of Digestive DiseasesFondazione Policlinico Universitario A.GemelliIRCCSRoma 00168Italy CEMAD UniversitàCattolica del Sacro CuoreRoma 00168Italy Department of Emergency UniversitàCattolica del Sacro Cuore-Fondazione Policlinico Universitario A.GemelliIRCCSRome 00168Italy Emergency Medicine UniversitàCattolica del Sacro CuoreRoma 00168Italy Digestive Disease Center Fondazione Policlinico Universitario A.Gemelli IRCCS-UniversitàCattolica del Sacro CuoreRome 00168Italy Department of Emergency Fondazione Policlinico Universitario A.GemelliIRCCSRoma 00168Italy Department of Emergency UniversitàCattolica del Sacro CuoreRoma 00168Italy

Coronavirus disease 2019(COVID-19)has several extrapulmonary ***(GI)symptoms are among the most frequent clinical manifestations of COVID-19,with severe consequences reported in elderly ***,the impact of COVID-19 on patients with pre-existing digestive diseases still needs to be fully elucidated,particularly in the older *** review aimed to investigate the impact of COVID-19 on the GI tract,liver,and pancreas in individuals with and without previous digestive diseases,with a particular focus on the elderly,highlighting the distinctive characteristics observed in this ***,the effectiveness and adverse events of the anti-COVID-19 vaccination in patients with digestive disorders and the peculiarities found in the elderly are discussed.

关键词： COVID-19 Elderly Inflammatory bowel disease Liver disease Cirrhosis Pancreatic disease

Maxillofacial and concomitant serious injuries： An eight-year single center experience

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Chinese Journal of Traumatology 2017年第1期20卷 4-8页

作者： Fausto Fama Marco Cicciu Alessandro Sindoni Enrico Nastro-Siniscalchi Roberto Falzea Gabriele Cervino Francesca polito Francesco De Ponte Maria Gioffre-Florio Department of Human Pathology University Hospital of Messina 98125 Messina Italy Department of Biomedical and Dental Sciences Morphological and Functional Images University Hospital of Messina 98125 Messina Italy Department of Clinical and Experimental Medicine University Hospital of Messina 98125 Messina Italy

OBJECTIVE:Maxillofacial injuries are frequently associated with multiple trauma and can determine functional and aesthetic bad outcomes. The severity of maxillofacial injuries may be considerable and can divert clinicians' attention from other concomitant injuries which is less evident but potentially life-threatening. The aim of this study was to find out the concomitant injuries in patients referred to the Emergency Department (ED) of the University Hospital of Messina (North-East Sicily, Italy) for maxillofacial traumas.;METHODS:We retrospectively evaluated data of 240,833 patients admitted at the ED of the University Hospital of Messina from January 2008 to December 2015 because of maxillofacial injuries leading to hospitalization and surgical treatment. Patients who primarily received treatment care at different institutions, pediatric trauma patients and adult patients who were transferred in accordance with pre-existing agreements in case of paucity of beds were excluded. Finally we included 447 (0.2%) patients over the 8 years. Data were evaluated with emphasis on epidemiology (age, gender, mechanism of trauma), primary survey and abnormalities and pattern of trauma.;RESULTS:The most frequent cause of maxillofacial trauma was road accidents (319 patients, 71.4%), among which motorcycle ones were prevalent. The maxillofacial injured who presented major lesions were 98 patients and minor lesions occurred in 349 patients; 443 (99.1%) patients underwent maxillofacial surgery, immediate or delayed depending on the severity of concomitant injuries (χ = 557.2, p < 0.0001). Five concomitant neglected lesions were found to be associated with severe maxillofacial traumas (χ = 17.13, p < 0.0001 vs minor lesions). All of the neglected lesions occurred in paucisymptomatic patients who showed painless abdomen, no hemodynamic instability, no signs of hematoma of anterior and posterior abdominal wall or other suspicious clinical signs and symptoms.;CONCLUSIONS:Among the pat

关键词： Concomitant lesions Emergency department Maxillofacial injuries Multiple trauma

Mediation role of cardiorespiratory fitness on the association between fatness and cardiometabolic risk in European adolescents: The HELENA study

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Journal of Sport and Health Science 2021年第3期10卷 360-367页

作者： Carlos Cristi-Montero Javier Courel-Ibanez Francisco B.Ortega Jose Castro-Pinero Alba Santaliestra-Pasias Angela polito Jeremy Vanhelst Ascension Marcos Luis M.Moreno Jonatan R.Ruiz IRyS Group Physical Education SchoolPontificia Universidad Catolicade ValparaisoValparaisso 2530388Chile Department of Physical Activity and Sport Faculty of Sport SciencesUniversity of MurciaMurcia 30071Spain PROmoting FITness and Health through Physical Activity Research Group(PROFITH) Department of Physical Education and SportsFaculty of Sport SciencesUniversity of GranadaGranada 18001Spain Department of Physical Education Faculty of Education SciencesUniversity of CadizPuerto Real 11003Spain Department of Health and Human Performance School of Health SciencesUniversity of ZaragozaZaragoza 50001Spain Growth ExerciseNutrition and Development(GENUD)Research GroupZaragoza 50001Spain National Institute for Food and Nutrition Research Rome 80070Italy Lille Inflammation Research International Center University of LilleLille 59000France Immunonutrition Research Group Department Metabolism and NutritionInstitute of Food Science and Technology and Nutrition(ICTAN)Spanish National Research Council(CSIC)Madrid E-28040 Spain

Purpose:This study was aimed to analyze the mediation role of cardiorespiratory fitness(CRF)on the association between fatness and cardiometabolic risk scores(CMRs)in European ***:A cross-sectional study was conducted in adolescents(n=525;46%boys;14.1±1.1 years old,mean ±SD)from 10 European cities involved in the Healthy Lifestyle in Europe by Nutrition in Adolescence *** was measured by means of the shuttle run test,while fatness measures included body mass index(BMI),waist to height ratio,and fat mass index estimated from skinfold thicknesses.A clustered CMRs was computed by summing the standardized values of homeostasis model assessment,systolic blood pressure,triglycerides,total cholesterol/highdensity lipoprotein cholesterol ratio,and ***:Linear regression models indicated that CRF acted as an important and partial mediator in the association between fatness and CMRs in 1217-year-old adolescents(for BMI:coefficients of the indirect role b=0.058(95%confidence interval(95%CI):0.023-0.101),Sobel test z=3.11(10.0%mediation);for waist to height ratio:b=4.279(95%CI:2.242-7.059),z=3.86(11.5%mediation);and for fat mass index:b=0.060(95%CI:0.020-0.106),z=2.85(9.4%mediation);all p<0.01).Conclusion:In adolescents,the association between fatness and CMRs could be partially decreased with improvements to fitness levels;therefore,CRF contribution both in the clinical field and public health could be important to consider and promote in adolescents independently of their fatness levels.

关键词： Cardiovascular disease Children Fat mass Fitness Health Physical activity

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卓越的演示——完美演示的超级指南

电子与电脑 1999年第6期 74-85页

作者： Julie polito ,宋荣

问题你正在进行重要的产品销售演示,而坐在后排的观众却在打鼾。解决方案唤醒他们,使他们振作起来,吸引住他们,通过屏幕和音响系统充分表达你的思想。

关键词：投影机音响系统视频显示 LCD 会议室观众视器视觉器官图像 DLP JMP 屏幕

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完美的画面

电子与电脑 1999年第8期 84-93页

作者： Julie polito ,李琳

想想看,你一眼就能看全整个数据表格——不需滚动屏幕,而且不用放大图像就可以作细微的编辑。一旦习惯了分辨率更高和刷新率更快的19或21英寸显示器,你就再也不想要目前你办公桌上那过时的17英寸显示器了。

关键词：投资回报分辨率刷新率像素桌面鉴别率像元图像质量电子设备显示设备

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令人惊叹的平板式显示器

电子与电脑 1998年第8期5卷 25-31页

作者： Julie polito 宋荣

梦想成真！超薄、超清晰而且便宜的平板式显示器将是您的下一代监视器。

关键词：平板式显示器显示器测试

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完美的图形卡

电子与电脑 1999年第9期6卷 77-78页

作者： Julie polito 李琳

需要提高计算机的速度吗?要想获得最佳的性能,购买新的3D图形卡吧。本文将向你介绍十几款最新的图形卡,你可以从中选择出最适合你的。

关键词：图形卡三维图形处理计算机

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价格较便宜的大尺寸监视器

电子与电脑 1998年第8期 18-20页

作者： Julie polito ,唐宏

不要让小尺寸屏幕欺骗你的眼睛。Sony、Samsung和ViewSonic公司新的21英寸监视器的问世表明,大画面显示器现在变得更便宜了。上述第一种专业级显示屏的价格均低于1500美元。随着有关平板式显示器的消息的发布,人们容易遗忘那些比以前更... 详细信息

不要让小尺寸屏幕欺骗你的眼睛。Sony、Samsung和ViewSonic公司新的21英寸监视器的问世表明,大画面显示器现在变得更便宜了。上述第一种专业级显示屏的价格均低于1500美元。随着有关平板式显示器的消息的发布,人们容易遗忘那些比以前更便宜、更漂亮的大屏幕CRT显示器。这些产品巨大的显示屏幕和高分辨率等特性是值得用户花费每一分钱的。当然,用户还要为21英寸监视器付出其他代价。你的办公桌

关键词：监视器监测器屏幕显示

Diamond Monster Fusion *** Gamer Phoenix——经济的Voodoo图形卡

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电子与电脑 1999年第5期6卷 16-17页

作者： Julie polito 唐宏

游戏爱好者会这样说:需要无与伦比的3-D性能吗?请购买基于Voodoo2芯片的图形卡,然而到目前为止,这种Voo-doo2性能只是通过一块3-D插件卡来实现的,这时你的系统需要一块单独的2-D图形加速卡运行普通应用软件,为了插接3-D插件卡,要求PC中... 详细信息

游戏爱好者会这样说:需要无与伦比的3-D性能吗?请购买基于Voodoo2芯片的图形卡,然而到目前为止,这种Voo-doo2性能只是通过一块3-D插件卡来实现的,这时你的系统需要一块单独的2-D图形加速卡运行普通应用软件,为了插接3-D插件卡,要求PC中再留出一个插槽,此外,还需要有足够的耐心让整个装置运转起来。现在,无须增加其他硬件,你就可以使自己的系统轻松获得Voodoo2的能力。Diamond公司的Monster Fusion和Guillemot公司的Maxi Gamer Phoenix为你提供了一种单卡图形解决方案:二者均能使你同时获得Voodoo品质的3-D性能以及运行商业应用程序和Windows应用程序所需的2-D图形加速功能。

关键词：图形处理图形卡 Voodoo Banshee卡

Secure, dependable and publicly verifiable distributed data storage in unattended wireless sensor networks

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Science China(Information Sciences) 2010年第5期53卷 964-979页

作者： REN Wei 1 , REN Yi 2 & ZHANG Hui 3 1 School of Computer Science, China University of Geosciences (Wuhan), Wuhan 430074, China 2 Department of Information and Communication Technology, University of Agder (UiA), Norway 3 Department of Electronics, Politecnico di Torino (polito), Italy School of Computer Science China University of Geosciences (Wuhan) Wuhan China Department of Information and Communication Technology University of Agder (UiA) Kristiansand Norway Department of Electronics Politecnico di Torino (POLITO) Torino Italy

In unattended wireless sensor networks (UWSNs), sensed data are stored locally or at designated nodes and further accessed by authorized collectors on demand. This paradigm is motivated by certain scenarios where historical or digest data (e.g., average temperature in a day), instead of real-time data, are of interest. The data are not instantly forwarded to a central sink upon sensing, thereby saving communication energy for transmission. Such a paradigm can also improve data survivability by making use of distributed data storage in cheap flash memory on nodes. However, the security and dependability of such data storage are critical for the future data accessibility in UWSNs. To address this issue, we propose a secure and dependable distributed storage scheme for UWSNs. Our scheme takes advantages of both secret sharing and Reed-Solomon code, which can achieve computational security and maintain low communication overhead in terms of shortened data dispersing size. We also propose a general coding method to publicly verify data integrity in a distributed manner, with low communication and storage overhead, and without the need of holding original data. The extensive analysis justifies that our scheme can provide secure, dependable and publicly verifiable distributed data storage in UWSNs even in the presence of node compromise and Byzantine failure.

关键词： secure storage dependability data integrity wireless sensor networks wireless network security