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Pressure ulcers and acute risk factors in individuals with traumatic spinal fractures with or without spinal cord injuries:A prospective analysis of the National Spinal Column/Cord Injury Registry of Iran(NSCIR-IR)data

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Chinese Journal of Traumatology 2023年第4期26卷 193-198页

作者： farzin Farahbakhsh Hossein Rezaei Aliabadi Vali Baigi Zahra Ghodsi mohammad Dashtkoohi Ahmad Pour-Rashid James SHarrop Vafa Rahimi-movaghar Sina and Trauma Surgery Research Center Tehran University of Medical SciencesTehranIran Brain and SpinalCord Injury Research Center NeuroscienceInstute Tehran Universityof Medical SciencesTehranIran Department of Neurosurgery Shariati HospitalTehran University of Medical SciencesTehranIran Sports medicine Research Center Tehran University of Medical SciencesTehranIran School of medicine Bam University of Medical SciencesBamIran Students'Scientific Research Center(SSRC) Tehran University of Medical SciencesTehranIran Department of Neurosurgery Sina HospitalTehran University of Medical SciencesTehranIran Department of Neurosurgery Thomas Jefferson UniversityPhiladelphiaUSA Universal Scientific Education and Research Network(USERN) TehranIran Institute of Biochemistry and Biophysics University of TehranTehranIran Spine Program University of TorontoTorontoCanada

Purpose:To identify risk factors for developing pressure ulcers(PUs)in the acute care period of traumatic spinal fracture patients with or without spinal cord injuries(SCIs).methods:Data were collected prospectively in participating the National Spinal column/Cord Injury Registry of Iran(NSCIR-IR)from individuals with traumatic spinal fractures with or without SCIs,in-clusive of the hospital stay from admission to *** nursing staff examined the patients for the presence of PUs every 8 h during their hospital *** presence and grade of PUs were assessed according to the European Pressure Ulcer Advisory Panel *** addition to PU,following data were also extracted from the NSCIR-IR datasets during the period of 2015-2021:age,sex,Glasgow coma scale score at admission,having SCIs,marital status,surgery for a spinal fracture,American Spinal Injury Association impairment scale(AIS),urinary incontinence,level of education,admitted center,length of stay in the intensive care unit(ICU),hypertension,respiratory diseases,consumption of ciga-rettes,diabetes mellitus and length of stay in the *** regression models were used to es-timate the unadjusted and adjusted odds ratio(OR)with 95%confidence intervals(CI).Results:Altogether 2785 participants with traumatic spinal fractures were *** them,87(3.1%)developed PU during their hospital stay and 392(14.1%)had *** the SCI population,63(16.1%)developed PU during hospital *** logistic regression for the whole sample showed that marital status,having SCIs,urinary incontinence,level of education,treating center,number of days in the ICU,age,and Glasgow coma scale score were significant predictors for ***,further analysis by multiple logistic regression only revealed the significant risk factors to be the treating center,marital status,having SCIs,and the number of days in the *** the subgroup of individuals with SCIs,marital status,AIS,urinary incontinenc

关键词： Spinal fractures Spinal cord injuries Pressureulcer NSCIR-IR

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高振动石英晶体振荡器

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今日电子 2007年第12期 30-30,34页

作者： Gregory A.Burnett farzin Jahed Statek公司

我们通常认为在电子系统中，石英晶体振荡器是最易碎的元件之一。这并不奇怪，因为振荡器里的石英晶体谐振器是由一个很大的结晶体组成的，就像一个大的圆空AT—cut晶体被金属夹固定在一个金属壳里。这种结构不能耐受高出50～100g太多... 详细信息

我们通常认为在电子系统中，石英晶体振荡器是最易碎的元件之一。这并不奇怪，因为振荡器里的石英晶体谐振器是由一个很大的结晶体组成的，就像一个大的圆空AT—cut晶体被金属夹固定在一个金属壳里。这种结构不能耐受高出50～100g太多的振动强度。这类晶体振荡器非常适合大型台式仪器和类似的设备，但不太适用于对高振动性要求很高的应用领域，如掌上电脑和军需设备。在这些设备中，

关键词：石英晶体振荡器振动强度石英晶体谐振器电子系统掌上电脑金属壳体组成 cut

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Inhibition of angiogenesis and HCT-116 xenograft tumor growth in mice by kallistatin

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World Journal of Gastroenterology 2007年第34期13卷 4615-4619页

作者： Yong Diao Jian ma Wei-Dong Xiao Jia Luo Xin-Yan Li Kin-Wah Chu Peter WC Fung Nagy Habib farzin Farzaneh Rui-An Xu molecular medicine Engineering Research Center of the ministry of Education Institute of Molecular Medicine Huaqiao University Quanzhou362021 Fujian Province China Department of medicine Hong Kong University Hong Kong China Department of Pharmacy Chicago UniversityUnited States Department of Transplantation Imperial College London United Kingdom Department of Haematological & molecular medicine King's College London London SE5 9NUUnited Kingdom

AIm： TO investigate the inhibitory effect of kallistatin （KAL） on angiogenesis and HCT-116 xenograft tumor growth.mETHODS： Heterotopic subcutaneous injection of 2 Seven days later, 2 x 1011 injected intratumorally （n tumors were induced by x 106 HCT-11 cells in mice. rAAV-GFP or rAAV-KAL was = 5 for each group）. The mice were sacrificed at d 28, by which time the tumors in the rAAV-GFP group had grown to beyond 5% of the total body weight. Tumor growth was measured by calipers in two dimensions. Tumor angiogenesis was determined with tumor microvessel density （mVD） by immunohistology. Tumor cell proliferation was assessed by Ki-67 staining.RESULTS： Intratumor injection of rAAV-KAL inhibited tumor growth in the treatment group by 78% （171 ＋ 52 mm^3） at d 21 after virus infection compared to the control group （776 ＋ 241 mm^3）. microvessel density was significantly inhibited in tumor tissues treated with rAAV-KAL, rAAV-KAL also decreased the proportion of proliferating cells （Ki-67 positive cells） in tumors compared with the control group.CONCLUSION： rAAV-mediated expression of KAL inhibits the growth of colon cancer by reducing angiogenesis and proliferation of tumor cells, and may provide a promising anti-angiogenesis-based approach to the treatment of metastatic colorectal cancer.

关键词： Kallistatin Adeno-associated virus Angiogenesis inhibitors Colon Neoplasm

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Adjustment of Preoperative Fasting Guidelines for Adult Patients Undergoing Elective Surgery

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Open Journal of Internal medicine 2015年第4期5卷 115-118页

作者： Eissa Bilehjani Solmaz Fakhari Samira Yavari Jafar Rahimi Panahi mohammadreza Afhami Bahman Nagipour Hojjat Pourfathi Haleh farzin Ladan Javidi Department of Anesthesiology Tabriz University of Medical Sciences Tabriz Iran Alzahra Hospital Tabriz Iran Tabriz University of medical Sciences Tabriz Iran

Introduction: The typical order of nothing per oral (NPO) after midnight has been challenged in recent years, thus the American Society of Anesthesiology (ASA) revised in practice guidelines for preoperative fasting in healthy patients undergoing elective procedures, but many studies have showed that guidelines were not considered in clinical practice. The aim of this study was to evaluate the adjustment of preoperative NPO time with fasting guidelines in adult elective ophthalmic surgeries in a university educational ophthalmology hospital in Tabriz, Iran. methods: In 3 months period, this descriptive study was conducted on 250 patients who scheduled for elective eye surgery. The investigator interviewed with patients before beginning of anesthesia and evaluated fasting duration for heavy meal, light meal and clear liquids and his or her satisfaction from NPO time and also investigated which staff recommended NPO time before anesthesia induction. Results: Fasting duration from heavy and light meal and clear liquids was 14.31 hours (8 - 23 hours), 12.46 hours (6 - 21 hours) and 11.54 hours (3 - 18 hours), respectively, that was not consistent with ASA guidelines. The discontent of the patients from prolonged NPO time was 60.8%. The most complaint was thirsty (42%). Ward nurses were the personnel who had the primary role in patients fasting time period (47.6%). Conclusion: Preoperative fasting duration for heavy and light meal and clear liquids for elective ophthalmic surgery in this teaching hospital was very long and not consistent with ASA guidelines. Ward nurses had the major role in this malpractice. Thus it seems that personnel education may be very helpful.

关键词： Elective Surgery NPO Preoperative Fasting

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卡特彼勒:“反向创新”的背后

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中国机电工业 2011年第11期 30-31页

作者：温立成杰弗里.普瑞斯 farzin Khorasanizadeh 仝亚娜卡特彼勒大中华和韩国区全球基础建设事业部卡特彼勒亚太区卡特彼勒全球工装机具与服务部亚太区

《中国机电工业》：正如杰弗里·普瑞斯先生刚刚在新闻发布会中所提到的，这次新推出的540DL挖掘机将在徐州工厂生产，同时供应全球。对卡特彼勒来说，这是第一款在中国研制、销往全球的产品吗？在公司规划中，今后是否会有越来越多这... 详细信息

《中国机电工业》：正如杰弗里·普瑞斯先生刚刚在新闻发布会中所提到的，这次新推出的540DL挖掘机将在徐州工厂生产，同时供应全球。对卡特彼勒来说，这是第一款在中国研制、销往全球的产品吗？在公司规划中，今后是否会有越来越多这样的产品？

关键词：卡特彼勒《中国机电工业》创新新闻发布会挖掘机产品

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你好,线条先生!

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现代装饰（家居） 2014年第5期 114-121页

作者： Henry Weilgus Jan Plechac farzin Adenwalla Aless ra Baldereschi Lukas Dahlen Paulloe bach 陈志芳

1969年，一位名不见经传的意人利导演创作了一个趣味十足的动画角色，自此平步青云，闻名全球。这位导演叫Osvaldo Cavandoli，这一动画角色则是流传至今、依然被备大动画讲堂视为范本的“线条先生”。这部动画中，除了“线条先生”的... 详细信息

1969年，一位名不见经传的意人利导演创作了一个趣味十足的动画角色，自此平步青云，闻名全球。这位导演叫Osvaldo Cavandoli，这一动画角色则是流传至今、依然被备大动画讲堂视为范本的“线条先生”。这部动画中，除了“线条先生”的自导自演、自娱自乐，影迷既看不到眼花缭乱的色彩渲染，亦看不到难分难解的剧情铺垫，但是，依然有世界影迷大加追捧，很多大奖纷至沓来，原因在哪儿？

关键词：线条动画角色意人利导演青云渲染

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非ST段抬高急性冠脉综合征患者噻吩并吡啶类药物预治疗的再评价：一项系统性综述和meta分析

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英国医学杂志中文版 2015年第3期18卷 129-129页

作者： Anne BeUemain-Appaix mathieu Kerneis Stephen A O'Connor Johanne Silvain michel Cucherat farzin Beygui Olivier Barthelemy Jean-Philippe Collet Laurent Jacq Francois Bernasconi Gilles montalescot 葛兴史旭波 Service deCardiologie-LaFontonne Hospital Antibes France Institut deCardiologie INSERMUMRS1166 Pitie Salpetrie Hospital( AP-HP ) Universite Paris 6 France ACTION StudyGroup Paris France UmR CNRS 5558 Universite Lyon I Laennec LyonFrance 首都医科大学附属北京同仁医院心血管中心

目的探讨非sT段抬高急性冠脉综合征患者应用P2Y12受体拮抗剂预治疗与未行预治疗相比的有效性和安全性。数据来源两名研究者独立检索medline、Embase、Cochrane Controlled Trials和Biomed Central数据库，查找2001年至2014年随机对照试... 详细信息

目的探讨非sT段抬高急性冠脉综合征患者应用P2Y12受体拮抗剂预治疗与未行预治疗相比的有效性和安全性。数据来源两名研究者独立检索medline、Embase、Cochrane Controlled Trials和Biomed Central数据库，查找2001年至2014年随机对照试验和观察性研究。入选标准研究必须报告全因病死率（主要疗效终点）和大出血事件（安全性终点）结局。数据提取独立提取和分析有关样本量、人群特征、药物剂量、服药延迟情况和临床预后信息的数据。

关键词：急性冠脉综合征预处理系统吡啶噻吩 ST 患者评估

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