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三维血管造影血管追踪系统定位胆囊动脉与传统二维血管造影比较

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三维血管造影血管追踪系统定位胆囊动脉与传统二维血管造影比较

用人性的电影语言对话世界——马基德·马基迪导演创作谈

第二届亚太肿瘤介入大会第十二届中国肿瘤介入大会暨介入放射学新技术推广和诊疗规范普及大会

作者：王晓东杨仁杰 Rajesh P.Shah majid Maybody Karen T.Brown George I.Getrajdman Carsten Stevenson Elena N.Petre Stephen B.Solomon 北京大学临床肿瘤学院介入科

目的:经肝动脉的肝脏肿瘤介入治疗时,有时会引起胆囊的暴露损伤。准确定位胆囊动脉可以避免胆囊损伤。该研究目的是比较基于3D血管造影的血管追踪系统与2D血管造影比较对胆囊动脉的识别。方法:一种可以从三维肝固有动脉造影图像快速识... 详细信息

目的:经肝动脉的肝脏肿瘤介入治疗时,有时会引起胆囊的暴露损伤。准确定位胆囊动脉可以避免胆囊损伤。该研究目的是比较基于3D血管造影的血管追踪系统与2D血管造影比较对胆囊动脉的识别。方法:一种可以从三维肝固有动脉造影图像快速识别定位胆囊动脉的软件应用于25个不同的患者,并且与二维血管造影人工定位胆囊动脉比较。结果:应用血管追踪系统,25个患者中共发现28个胆囊动脉。在这些逆行追踪发现的28支胆囊动脉中,27支可以采用软件正确定位胆囊动脉的起源,1支胆囊动脉由于伪影被错误定位。相比之下,二维血管造影,25个患者中,只有12个可见并准确定位(P<0.001)。血管追踪系统顺行追踪发现56%胆囊动脉有胆囊外分布支,最常见的胆囊外分支供给肝脏S5段肝实质。结论:三维血管追踪系统在发现和定位胆囊动脉中较二维血管造影有明显有优势,并且在是不需要超选择造影的前提下即可证实其分布的重要工具。胆囊动脉供给肝实质或肝内肿瘤并不少见,在肝癌的介入治疗时应引起注意。

关键词： 3D rotational angiography vessel tracking cystic artery

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电影评介 2020年第22期 8-11页

作者：马基德·马基迪路春艳代硕(整理) 孔媛(整理) 不详北京师范大学艺术与传媒学院党委北京师范大学艺术与传媒学院

一、儿童电影创作缘起路春艳:中国观众最熟悉的可能是您在20世纪末拍的《小鞋子》(1997)。我们注意到,从这部影片开始,您的创作视角通常都是集中在孩子身上,您在影片当中通常讲述孩童和他们的家庭与现实世界之间的互动,以及他们之间的... 详细信息

一、儿童电影创作缘起路春艳:中国观众最熟悉的可能是您在20世纪末拍的《小鞋子》(1997)。我们注意到,从这部影片开始,您的创作视角通常都是集中在孩子身上,您在影片当中通常讲述孩童和他们的家庭与现实世界之间的互动,以及他们之间的温情和成长,您的这种创作偏向因何而起?

关键词：《小鞋子》导演创作儿童电影创作创作视角语言对话马基德·马基迪

HEV感染对沙鼠中枢神经系统的病理学损伤作用

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HEV感染对沙鼠中枢神经系统的病理学损伤作用

Two-Point Block Method in Variable Stepsize Technique for Solving Delay Differential Equations

中国畜牧兽医学会兽医病理学分会、中国病理生理学会动物病理生理专业委员会、中国实验动物学会实验病理学专业委员会2016年学术研讨会

作者：石蕊寒 majid Hussain Soomro 佘锐萍杨依霏吴桥兴胡凤姣李恒毛晶晶赵月杜芳王铜铜郝文卓苑雪瑞安俊卿中国农业大学动物医学院

目前关于戊型肝炎患者伴随发生神经功能障碍的报道日渐增多,为观察戊型肝炎病毒(Heptaitis E virus,HEV)对中枢神经系统的侵害作用,本研究用四型猪源HEV感染沙鼠,结合RT-n PCR,ELISA,组织病理学、超微结构病理学方法以及免疫组织化学技... 详细信息

目前关于戊型肝炎患者伴随发生神经功能障碍的报道日渐增多,为观察戊型肝炎病毒(Heptaitis E virus,HEV)对中枢神经系统的侵害作用,本研究用四型猪源HEV感染沙鼠,结合RT-n PCR,ELISA,组织病理学、超微结构病理学方法以及免疫组织化学技术,对于中枢神经系统中戊型肝炎病毒进行检测,并对其引发的病理变化进行观察分析。结果显示在感染后7到28天内沙鼠的脑和脊髓组织中都能检测到HEV的正链及负链RNA;光镜及电镜观察显示在HEV阳性的沙鼠脑和脊髓组织中出现了神经元变性坏死,小胶质细胞结节,淋巴细胞浸润和血管袖套等病理变化,并且血脑屏障相关的结构出现了损伤。以上结果表明HEV能够在脑和脊髓组织中进行复制并引发病理损伤。

关键词：戊型肝炎病毒脑脊髓血脑屏障病理变化

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材料科学与工程（中英文版） 2010年第12期4卷 86-90页

作者： Fuziyah Ishak Zanariah Abdul majid1 Mohamed Suleiman Faculty of Computer and Mathematical Sciences Universiti Teknologi MARA Shah Alam 40450 Malaysia Department of Mathematics Universiti Putra Malaysia Serdang 43400 Malaysia

Prevalence and clinical features of colonic diverticulosis in a Middle Eastern population

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World Journal of Gastrointestinal Endoscopy 2013年第8期5卷 391-397页

作者： Nahla Azzam Abdulrahman M Aljebreen Othman Alharbi majid A Almadi Division of Gastroenterology Department of Medicine King Khalid University Hospital King Saud University Division of Gastroenterology the McGill University Health Center Montreal General Hospital McGill University

AIM: To determine the prevalence, location, associations and clinical features of colonic-diverticulosis and its role as a cause of lower-gastroenterology-bleeding. METHODS: We retrospectively reviewed the medical records of 3649 consecutive patients who under-went a colonoscopy for all indications between 2007 and 2011 at King Khalid University Hospital, Riyadh, Saudi Arabia. The demographic data were collected retrospectively through the hospital's information system, electronic file system, endoscopic e-reports, and manual review of the files by two research assistants. The demographic information included the age, sex, comorbidities and indication for the colonoscopy. The association among colonic polyps, comorbidities and diverticular disease was also ***: A total of 270 patients out of 3649 were diagnosed with colonic diverticulosis, with a prevalence of 7.4%. The mean age was 60.82 years ± 0.833, (range 12-110). Females comprised 38.89% (95%CI: 33-44.7) of the study population. The major symp-toms were rectal bleeding in 33.6%, abdominal pain in 19.3%, constipation in 12.8% and anemia in 6%. Diverticula were predominantly left-sided (sigmoid and descending colon) in 62%, right-sided in 13% and in multiple locations in 25%. There was an association between the presence of diverticulosis and adenomatous polyps (Pvalue < 0.001), hypertension (P-value < 0.0001) and diabetes mellitus (P-value < 0.0016). Diverticular disease was the second most common cause of lower gastrointestinal bleeding, in 33.6% (95%CI: 27.7-39.4), after internal hemor-rhoids, in 44.6% (95%CI: 40.3-48.9). On multivariable logistic regression, hypertension (OR = 2.30; 95%CI: 1.29-4.10), rectal bleeding (OR = 2.57; 95%CI: 1.50-4.38), and per year increment in age (OR = 1.05; 95%CI: 1.03-1.07) were associated with diverticulosis but not with bleeding diverticular disease. Limitations: A small proportion of the patients included had colo-noscopies performed as a screening ***

关键词： Colonic diverticulosis Diverticular disease Saudi Arabia Prevalence Lower gastrointestinal bleeding Epidemiology

Anxiety, Depression and Coronary Artery Disease among Patients Undergoing Angiography in Ghaem Hospital, Mashhad, Iran

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Health 2014年第11期6卷 1108-1115页

作者： Mohammad Tajfard majid Ghayour-Mobarhan Hamid Reza Rahimi Mohsen Mouhebati Habibollah Esmaeily Gordon A. A. Ferns Latiffah A. Latiff Farzaneh Tajfiroozeh Nagmeh Mokhber Ramin Nazeminezhad Homa Falsoleyman Ali Taghipour Ahmad Fazli Abdul Aziz Rosliza A. Manaf Zahra Saghiri Parichehr Hanachi Brighton & Sussex Medical School Falmer Brighton UK Cardiovascular Research Center School of Medicine Mashhad University of Medical Sciences Mashhad Iran Departemet of Psychiatry School of Medicine Mashhad University of Medical Sciences Mashhad Iran Department of Biology-Biochemistry Faculty of Science Payame Noor University of Mashhad Mashhad Iran Department of Cardiology School of Medicine Mashhad University of Medical Sciences Mashhad Iran Department of Community Health Faculty of Medicine and Health Sciences Universiti Putra Malaysia Serdang Selangor Malaysia Department of Medicine Faculty of Medicine and Health Sciences University Putra Malaysia Serdang Selangor Malaysia Faculty of Science Biology Department Biochemistry Unit Alzahra University Tehran Iran Health Sciences Research Center Department of Biostatistics School of Health Mashhad University of Medical Sciences Mashhad Iran Health Sciences Research Center Department of Health and management School of Health Mashhad University of Medical Sciences Mashhad Iran Student Research Committee Department of Modern Sciences & Technologies School of Medicine Mashhad University of Medical Sciences Mashhad Iran

The prevalence of coronary artery disease (CAD) is increasing in Iran. Patients with depression who have a myocardial infarction are more likely to die and patients who have depressive symptoms during hospitalization may have increased cardiovascular events. This study aimed to determine the relationship between anxiety, depression and coronary artery disease among patients undergoing angiography in Ghaem Hospital, Mashhad. This was a case-control study conducted between September 2011 and August 2012 among patients undergoing coronary angiography in Ghaem Hospital, Mashhad, Iran. There were 486 cases that were found to have one or more coronary stenoses, with a stenosis of equal or more than 50% of the diameter of at least one major coronary artery. The other patient group consisted of the patients in whom the coronary artery stenosis was less than 50% in diameter which was classified as angiography negative, and a control group that consisted of 440 healthy adults aged 18 years old and above who were selected among people who attended for routine medical checkup and medical examination of employment. The dependent variables were Beck Anxiety and Depression Inventory scores and the independent factors were coronary artery disease, and socioeconomic profiles. Validated and reliability-tested questionnaires were used for data collection. The mean age of patients was 55.75 ± 10.64 years and in the healthy group was 55.83 ± 8.55 years;there was no significant difference in age between subject groups (p = 0.897) nor a significant difference in the gender frequency distribution of subjects (p = 0.610). There was a significant difference in anxiety score between the Angio positive and Angio negative patients and healthy control subjects

关键词： Coronary Artery Disease Anxiety Depression Angiography

Low volume polyethylene glycol with ascorbic acid,sodium picosulfate-magnesium citrate,and clear liquid diet alone prior to small bowel capsule endoscopy

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World Journal of Gastrointestinal Endoscopy 2016年第11期8卷 433-438页

作者： Erin Rayner-Hartley majid Alsahafi Paula Cramer Nazira Chatur Fergal Donnellan Division of Gastroenterology Vancouver General HospitalUniversity of British Columbia Department of Medicine King Abdulaziz University

AIM:To compare low volume polyethylene glycol with ascorbic acid,sodium picosulfate-magnesium citrate and clear liquid diet alone as bowel preparation prior to small bowel capsule endoscopy(CE).METHODS:We retrospectively collected all CE studies done from December 2011 to July 2013 at a single *** studies were reviewed only if low volume polyethylene glycol with ascorbic acid,sodium picosulfatemagnesium citrate or clear liquid diet alone used as the bowel *** studies were then reviewed by the CE readers who were blinded to the preparation *** and bubble burden were graded independently within the proximal,middle and distal small bowel using a four-point scale according to the percentage of small bowel mucosa free of debris/bubbles:grade 1 = over 90%,grade 2 = between 90%-75%,grade 3 = between 50%-75%,grade 4 = less than 50%.Data are expressed as mean ± *** and Fishers exact test were used where appropriate.P values < 0.05 were considered statistically ***:A of total of 123 CE studies were ***-six studies were excluded from analysis because of incomplete small bowel *** the remainingstudies,48 patients took low volume polyethylene glycol with ascorbic acid,31 took sodium picosulfate-magnesium citrate and 27 took a clear liquid diet alone after lunch on the day before CE,followed by overnight fasting in all *** was no significant difference in small bowel cleanliness(1.98 ± 0.09 vs 1.84 ± 0.08 vs 1.76 ± 0.08) or small bowel transit time(213 ± 13 vs 248 ± 14 ± 225 ± 19 min) for clear liquid diet alone,Movi Prep and PicoSalax *** bubble burden in the mid small bowel was significantly higher in the Movi Prep group(1.6 ± 0.1 vs 1.9 ± 0.1 vs 1.6 ± 0.1,P < 0.05).However this did not result in a significant difference in diagnosis of ***:There was no significant difference in small bowel cleanliness or diagnostic yield of small bowel CE between the three pr

关键词： Capsule endoscopy Small bowel Bowel preparation Polyethylene glycol Sodium picosulfate

Analyzing Culture of Learning and Teaching in the Iranian Secondary Schools English Language Course Books： Prospect

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Sino-US English Teaching 2016年第2期13卷 77-97页

作者： majid Elahi Shirvan Sajjad Ghadamyari Farhad Ghiasvand Maryam Heydari Fatemeh Azizi University of Bojnord Bojnord Iran

Potential effects of curcumin on peroxisome proliferatoractivated receptor-γ in vitro and in vivo

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World Journal of Methodology 2016年第1期6卷 112-117页

作者： Mohsen Mazidi Ehsan Karimi Mohsen Meydani majid Ghayour-Mobarhan Gordon A Ferns Key State Laboratory of Molecular Develop-mental Biology Institute of Genetics and Developmental BiologyChinese Academy of Sciences Institute of Genetics and Developmental Biology International CollegeUniversity of Chinese Academy of Science Biochemistry of Nutrition Research Center School of MedicineMashhad University of Medical Science Vascular Biology Laboratory Jean Mayer USDA-Human Nutrition Research Center on Aging at Tufts University Cardiovascular Research Center School of MedicineMashhad University of Medical Science Division of Medical Education Brighton and Sussex Medical SchoolRm 342Mayfield HouseUniversity of Brighton

Natural peroxisome proliferator-activated receptor-γ(PPAR-γ) agonists are found in food and may be important for health through their anti-inflammatory properties. Curcumin(Cur) is a bright yellow spice, derived from the rhizome of Curcuma longa Linn. It has been shown to have many biological properties that appear to operate through diverse mechanisms. Some of these potentially beneficial effects of Cur are due to activation of the nuclear transcription factor PPAR-γ. It is reported(using in vitro and in vivo models) that Cur plays a potential role against several diseases. In this review article, we present the current literature on the effects of Cur on the modulation of inflammatory processes that are mediated through PPAR-γ.

关键词： Curcumin Anti-inflammatory Peroxisome proliferator-activated receptor-γ