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Predicting Tendency for Suicide Based on Risk Factors and Ontological Identity Using Artificial Neural Network

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Psychology Research 2011年第4期1卷 227-238页

作者： Hojjat A. Farahani Zeynab Kazemi Mojtaba Ansari mehdi Aghamohamadi Tehran University Tehran Iran Somayeh AghamohamadiUniversity of Isfahan Isfahan Iran Tehran Science andResearch UniversityTehran Iran Payame Noor University Najafabad Iran

The purpose of this research was to offer a model for predicting the rate of tendency for suicide in individuals and also the importance number of the risk factors involved in suicide, using artificial neural network. Furthermore, the relationship between ontological identity and suicide was examined. Six hundred and ninety-eight participants (557 females and 141 males) in this research in Isfahan were selected by convenience sampling method. The age range of the sample individuals was 19 to 41 years (M = 22.2). In this research, an artificial neural network was offered to draw the relationship among 32 suicide risk factors. All the risk factors presented in former researches, besides ontological identity had a role in the network. The accuracy of classification of this network in predicting the tendency of suicide in various individuals was 90.5. Also, the importance number of the suicide risk factors was shown using neural network. Ontological identity obtained the first rank among all the risk factors. Therefore, this research confirmed the roles of all presented risk factors in former researches, besides ontological identity, in suicide and provided a hierarchy of risk factors in suicide.

关键词：神经网络预测人工神经网络危险因素本体论风险因素模型预测倾向率准确度

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葡萄牙水城阿威罗青花瓷之都独有的甜美

环球人文地理 2020年第15期 144-153页

作者：胡有余波尔图摄影师格物 dudlajzov mehdi hemis dreamstime Tobias nachocri Marisa Leonor Mauro Rodrigues

我们印象中的葡萄牙,处于欧洲大陆最西端,是"大航海时代"的海上霸主之一,是足球巨星"C罗"的家乡。少有人知道的是,葡萄牙有许多文化繁荣、景观独特的城市,比如惬意怡然的水城阿威罗……阿威罗位于葡萄牙西北部,是阿威罗区首府,距葡萄牙...

我们印象中的葡萄牙,处于欧洲大陆最西端,是"大航海时代"的海上霸主之一,是足球巨星"C罗"的家乡。少有人知道的是,葡萄牙有许多文化繁荣、景观独特的城市,比如惬意怡然的水城阿威罗……阿威罗位于葡萄牙西北部,是阿威罗区首府,距葡萄牙第二大城市波尔图约40英里。它既靠近大西洋,又处于南沃加河口的潟湖沿岸。阿威罗曾是有名的港口,十六世纪时,去纽芬兰岛捕鳕鱼的船队都停泊于此。但在1575年,一场猛烈的风暴袭击

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介电测井新技术与应用

国外测井技术 2013年第5期33卷 62-74页

作者： Romulo Carmona Eric Decoster Jim Hemingway mehdi Hizem Laurent Mosse Tarek Rizk Dale Julander Jeffrey Little Tom McDonald Jonathan Mude 委内瑞拉国家石油公司委内瑞拉加拉加斯巴西里约热内卢美国德克萨斯州休斯敦法国Clamart 雪佛龙美国公司美国加利福尼亚州Bakersfield 加利福尼亚州Bakersfield 澳大利亚珀斯阿曼石油开发公司阿曼马斯喀特

介电测井仪通过地层电磁波测量能分析淡水环境储层，识别可流动油气。介电测井数据资料对分析稠油储层特别有用。一种新型仪器通过长时间的应用，正将新的生机带入介电测井技术。这一切都得益于最近开发的、用于评价碳酸盐岩结构和泥质... 详细信息

介电测井仪通过地层电磁波测量能分析淡水环境储层，识别可流动油气。介电测井数据资料对分析稠油储层特别有用。一种新型仪器通过长时间的应用，正将新的生机带入介电测井技术。这一切都得益于最近开发的、用于评价碳酸盐岩结构和泥质对砂岩影响的频散技术。

关键词：介电测井仪新技术应用稠油储层电磁波测量淡水环境数据资料测井技术

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以高密度脂蛋白为治疗标靶：系统综述

美国医学会杂志（中文版） 2008年第3期27卷 148-159页

作者： Inder M. Singh, MD, MS mehdi H. Shishehbor, DO, MPH Benjamin J. Ansell, MD 黄榕翀(译) Department of Cardiovascular Medicine Krannert Institute of CardiologyIndiana University Medical CenterIndianapolis Department of Cardiovascular Medicine Cleveland Clinic ClevelandOhio Department of Medicine David Geffen School of Medicine at UCLALos AngelesCalifornia

背景：高密度脂蛋白胆固醇（hish-density lipoprotein cholesterol，HDL-C）是心血管疾病危险因素，作为治疗靶点受到越来越多的关注。目的：回顾现有的改善高密度脂蛋白（high—density lipoproteins，HDLs）的方法。资料来源：以HDL... 详细信息

背景：高密度脂蛋白胆固醇（hish-density lipoprotein cholesterol，HDL-C）是心血管疾病危险因素，作为治疗靶点受到越来越多的关注。目的：回顾现有的改善高密度脂蛋白（high—density lipoproteins，HDLs）的方法。资料来源：以HDL—C和载脂蛋白A—I为关键词，胆固醇逆向转运、心血管疾病（cardiovascular disease，CVD）预防、药物治疗和治疗作为副主题词，系统检索1965年至2007年5月MEDLINE和Cochrane数据库收录的英文文献，回顾2003至2007年重要心血管病会议大会报告、经Clinical ***注册的正在进行的临床试验以及目前主要心脏病学会公布的指南。研究选择与数据提取：优先选择随机对照试验，其次为汇总分析，再次为机制研究。验证研究和3项重要新药的1期研究亦包括在内。研究入选条件由本文两名作者决定，意见不同时由第三方协商一致解决。数据汇总：在754项研究中，31项随机对照研究符合入选标准。现有治疗方法及生活方式改善可使HDL-C水平增加20％-30％，基础性小规模探索研究已证实，HDL—C水平升高有利于减少主要心血管事件，且不依赖于低密度脂蛋白胆固醇或甘油三酯水平的变化，这种关系比较复杂。人体研究显示，一些新药可以有效升高HDL—C水平，另一些针对HDL代谢或功能的新方法可能收效甚微。结论：目前，有证据表明，在生活方式改善的基础上应积极提高HDL-C水平。正在进行的以HDL代谢途径为特异性靶点的临床研究可能有助于拓展心血管治疗观念。

关键词：高密度脂蛋白胆固醇治疗靶点系统综述甘油三酯水平低密度脂蛋白胆固醇 HDL-C Cochrane 生活方式改善

Comparison of chest CT scan findings between COVID-19 and pulmonary contusion in trauma patients based on RSNA criteria:Established novel criteria for trauma victims

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Chinese Journal of Traumatology 2022年第3期25卷 170-176页

作者： Hossein Abdolrahimzadeh Fard Salahaddin Mahmudi-Azer Qusay Abdulzahraa Yaqoob Golnar Sabetian Pooya Iranpour Zahra Shayan Shahram Bolandparvaz Hamid Reza Abbasi Shiva Aminnia Maryam Salimi Mohammad mehdi Mahmoudi Shahram Paydara Roham Borazjani Ali Taheri Akerdi Masome Zare Leila Shayan Mohammadreza Sasani Trauma Research Center Shahid Rajaee(Emtiaz)Trauma HospitalShiraz University of Medical SciencesShirazIran Department of General Surgery Kufa University of Medical SciencesNajafIraq Department of Intensive Care Medicine Trauma Research CenterShahid Rajaee(Emtiaz)HospitalShiraz University of Medical SciencesShirazIran Department of Radiology Medical Imaging Research Center.School of MedicineShiraz University of Medical SciencesShirazIran Department of Biostatistics Trauma Research CenterSchool of MedicineShiraz University of Medical SciencesShirazIran Student Research Committee Shiraz University of Medical SciencesShirazIran Trauma Intensive Care Unit Trauma Research CenterShahid Rajaee(Emtiaz)Trauma HospitalShiraz University of Medical SciencesShirazIran

Propose:In this study,we re-assessed the criteria defined by the radiological society of North America(RSNA)to determine novel radiological findings helping the physicians differentiating COVID-19 from pulmonary ***:All trauma patients with blunt chest wall trauma and subsequent pulmonary contusion,COVID-19-related signs and symptoms before the trauma were enrolled in this retrospective study from February to May *** patients(Group P)were then classified into two groups based on polymerase chain reaction tests(Group Pa for positive patients and Pb for negative ones).Moreover,44 patients from the prepandemic period(Group PP)were *** were matched to Group P regarding age,sex,and trauma-related *** radiologists blindly reviewed the CT images of all enrolled patients according to criteria defined by the RSNA *** radiological findings were compared between Group P and Group PP;statistically significant ones were re-evaluated between Group Pa and Group Pb ***,the sensitivity and specificity of each significant findings were *** Chi-square test was used to compare the radiologica丨findings between Group P and Group ***:In the Group PP,73.7%of all ground-glass opacities(GGOs)and 80%of all multiple bilateral GGOs were detected(p<0.001 and p=0.25,respectively).Single bilateral GGOs were only seen among the Group *** Chi-square tests showed that the prevalence of diffused GGOs,multiple unilateral GGOs,multiple consolidations,and multiple bilateral consolidations were significantly higher in the Group P(p=0.001,0.01,0.003,and 0.003,respectively).However,GGOs with irregular borders and single consolidations were more significant among the Group PP(p=0.01 and 0.003,respectively).Of note,reticular distortions and subpleural spares were exclusively detected in the Group ***:We concluded that the criteria set by RSNA for the diagnosis of COVID-19 are not appropriate in trauma ***

关键词： Chest wall CT Contusion COVID-19 RSNA criteria Trauma

一例Mallampati 4级的库兴综合征合并纳尔逊综合征患者经咬上唇试验成功预测气管插管顺利

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麻醉与镇痛 2008年第5期4卷 20-22页

作者： Zahid Hussain Khan Mahin Gharabaghian Ferozeh Nilli mehdi Ghiamat Mostafa Mohammadi 倪雪君(译) 杜冬萍(校) Department of Anesthesiology School Tehran Imam I(homeniof Medicine Medical Sciences/University ofMedical Center Tehran Iran 不详

一位31岁女性，合并患有库兴综合征和纳尔逊综合征，拟行经蝶窦垂体切除术。该患者临床表现为全身水肿和病态肥胖，既往有睡眠呼吸暂停的病史。她的Mallampati气道分级为4级，预示插管将相当困难，但是咬上唇试验提示插管容易。在快速... 详细信息

一位31岁女性，合并患有库兴综合征和纳尔逊综合征，拟行经蝶窦垂体切除术。该患者临床表现为全身水肿和病态肥胖，既往有睡眠呼吸暂停的病史。她的Mallampati气道分级为4级，预示插管将相当困难，但是咬上唇试验提示插管容易。在快速顺序诱导后，喉镜下气道分级1级，气管插管顺利完成。

关键词：库兴综合征气管插管试验上唇预测睡眠呼吸暂停快速顺序诱导垂体切除术

The Relationship between Anthropometric Indices and Lipid Profiles In-OfficeEmployees

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Journal of Sports Science 2020年第2期8卷 76-82页

作者： mehdi Kushkestani Mohsen Parvani Shiva Ebrahim Pour Nosrani Sohrab Rezaei Faculty of Physical Education and Sport Sciences Allameh Tabataba’i UniversityTehran***Iran

Purpose:The purpose of this study was to investigate the relationship between anthropometric indices and lipid profile in-office ***:This descriptive study was performed in Tehran,*** total 294 office employees(166 males and 83 females)participated as samples study in this *** samples(TC,TG,HDL-C,LDL-C and LDL-C to HDL-C ratio)were taken from the brachial vein in sitting position and fasting *** anthropometric indices includingbody mass index(BMI),waist circumferences(WC)and waist-hip ratio(WHR)were measured and *** statistical analyses were conducted with“SPSS 21”.Results:There was a positive and significant correlation between TG and LDL-C/HDL-C ratio with BMI,WC and *** was also a direct and significant correlation between WHR and *** the other hand,there was an inverse correlation between HDL with BMI,WC and ***,anthropometric indices(BMI,WC and WHR)were significantly higher in the older group than the younger ***,triglycerides,LDL-C and also,BMI,WC and WHR were significantly higher in men than women;but,HDL-C was significantly higher in ***:Regarding the association of anthropometric indices with lipid profile and its significant differences across age and gender groups,these parameters can be used to evaluate and screen cardiovascular and metabolic disease-related risk factors.

关键词： Cardiovascular disease lipoprotein HDL WHR cholesterol BMI aging

Recent advances in post autologous transplantation maintenance therapies in B-cell non-Hodgkin lymphomas

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World Journal of Transplantation 2015年第3期5卷 81-88页

作者： Narendranath Epperla Timothy S Fenske Parameswaran N Hari mehdi Hamadani Division of Hematology and Oncology Medical College of Wisconsin

Lymphomas constitute the second most common indication for high dose therapy(HDT) followed by autologous hematopoietic cell transplantation(autoHCT). The intent of administering HDT in these heterogeneous disorders varies from cure(e.g., in relapsed aggressive lymphomas) to disease control(e.g., most indolent lymphomas). Regardless of the underlying histology or remission status at transplantation, disease relapse remains the number one cause of post autoHCT therapy failure and mortality. The last decade has seen a proliferation of clinical studies looking at prevention of post auto-HCT therapy failure with various maintenance strategies. The benefit of such therapies is in turn dependent on disease histology and timing of transplantation. In relapsed, chemosensitive diffuse large B-cell lymphoma(DLBCL), although post auto-HCT maintenance rituximab seems to be safe and feasible, it does not provide improved survival outcomes and is not recommended. The preliminary results with anti- programmed death-1(PD-1) antibody therapy as post auto-HCT maintenance in DLBCL is promising but requires randomized validation. Similarly in follicular lymphoma, maintenance therapies including rituximab following auto-HCT should be considered investigational and offered only on a clinical trial. Rituximab maintenance results in improved progressionfree survival but has not yet shown to improve overall survival in mantle cell lymphoma(MCL), but given the poor prognosis with post auto-HCT failure in MCL, maintenance rituximab can be considered on a caseby-case basis. Ongoing trials evaluating the efficacy of post auto-HCT maintenance with novel compounds(e.g., immunomodulators, PD-1 inhibitors, proteasome inhibitors and bruton's tyrosine kinase inhibitors) will likely change the practice landscape in the near future for B cell non-Hodgkin lymphomas patients following HDT and auto-HCT.

关键词： Mantle cell lymphoma Diffuse large B cell lymphoma Follicular lymphoma Autologous hematopoietic cell transplantation

Impact of previous cyst-enterostomy on patients' outcome following resection of bile duct cysts

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World Journal of Gastrointestinal Surgery 2016年第6期8卷 427-435页

作者： mehdi Ouaissi Reza Kianmanesh Emilia Ragot Jacques Belghiti Pietro Majno Gennaro Nuzzo Remi Dubois Yann Revillon Daniel Cherqui Daniel Azoulay Christian Letoublon Frane is-Rene Pruvot Francois Paye Patrick Rat Karim Boudjema Adeline Roux Jean-Yves Mabrut Jean-François Gigot Department of General and Digestive Surgery La Timone Hospital13009 MarseilleFrance Department of Digestive and Endocrine Surgery Robert DebréHospital51090 ReimsFrance Department of HPB Surgery Beaujon Hospital92110 ClichyFrance Department of Digestive Surgery Geneva University Hospital1205 GenevaSwitzerland Department of HPB Surgery Gemelli University Hospital00168 RomaItaly Department of Pediatric Surgery Mother and Children Hospital69677 BronFrance Department of Pediatric Digestive Surgery Necker Hospital75175 ParisFrance Department of Digestive and HPB Surgery Paul Brousse Hospital94800 VillejuifFrance Department of Digestive and HPB Surgery Henri Mondor Hospital94000 CreteilFrance Department of Digestive Surgery Michallon Hospital38043 GrenobleFrance Department of Digestive surgery and Transplantation Claude Huriez Hospital59037 LilleFrance Department of Digestive Surgery Saint Antoine Hospital75012 ParisFrance Department of Digestive Surgery Dijon University Hospital21000 DijonFrance Department of HPB Surgery Pontchaillou Hospital35033 RennesFrance Pôle Information Médicale Evaluation Recherche Unitéde Recherche Clinique69317 LyonFrance Department of Digestive Surgery and Hepatic Transplantation La Croix-Rousse Hospital69317 LyonFrance Department of Abdominal Surgery and Transplantation Division of Hepato-Biliary and Pancreatic Surgery Cliniques Universitaires Saint-Luc 1200 BrusselsBelgium

AIM:To analyze the impact of previous cyst-enterostomy of patients underwent congenital bile duct cysts(BDC)***:A multicenter European retrospective study between 1974 and 2011 were conducted by the French Surgical *** Todani subtypes I and IVb were *** imaging studies and operative and pathology reports underwent central *** with and without a previous history of cystenterostomy(CE)were ***:Among 243 patients with Todani types I and IVb BDC,16 had undergone previous CE(6.5%).Patients with a prior history of CE experienced a greater incidence of preoperative cholangitis(75%vs 22.9%,P<0.0001),had more complicated presentations(75%vs 40.5%,P=0.007),and were more likely to have synchronous biliary cancer(31.3%vs 6.2%,P=0.004)than patients without a prior *** morbidity(75%vs 33.5%;P<0.0008),severe complications(43.8%vs 11.9%;P=0.0026)and reoperation rates(37.5%vs 8.8%;P=0.0032)were also significantly greater in patients with previous CE,and their Mayo Risk Score,during a median follow-up of 37.5 mo(range:4-372 mo)indicated significantly more patients with fair and poor results(46.1%vs 15.6%;P=0.0136).CONCLUSION:This is the large series to show that previous CE is associated with poorer short-and longterm results after Todani types I and IVb BDC resection.

关键词： Bile duct cyst Congenital Biliary disease Cyst-enterostomy Long-term outcome