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307篇 您的检索式:作者名="Ming F"
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1Recent advances in endovascular techniques for management of acute nonvariceal upper gastrointestinal bleeding显示文摘Over the past two decades,transcatheter arterial embolization has become the first-line therapy for the management of upper gastrointestinal bleeding that is refractory to endoscopic hemostasis.Advances in catheter-based techniques and newer embolic agents, as well as recognition of the effectiveness of minimally invasive treatment options,have expanded the role of interventional radiology in the management of hemorrhage for a variety of indications,such as peptic ulcerbleeding,malignant disease,hemorrhagic Dieulafoy lesions and iatrogenic or trauma bleeding.Transcatheter interventions include the following:selective embolization of the feeding artery,sandwich coil occlusion of the gastroduodenal artery,blind or empiric embolization of the supposed bleeding vessel based on endoscopic findings and coil pseudoaneurysm or aneurysm embolization by three-dimensional sac packing with preservation of the parent artery.Transcatheter embolization is a fast,safe and effective,minimally invasive alternative to surgery when endoscopic treatment fails to control bleeding from the upper gastrointestinal tract.This article reviews the various transcatheter endovascular techniques and devices that are used in a variety of clinical scenarios for the management of hemorrhagic gastrointestinal emergencies.Romaric F Loffroy Basem A Abualsaud Ming D Lin Pramod P Rao 2011World Journal of Gastrointestinal Surgery2011,3,7:28
2开关电容PWM DC-DC电压调节模块显示文摘介绍了一种开关电容PWM DC-DC电压调节模块,该变换器是开关电容变换器和PWM变换器的结合,具有如下优点:①开关管的零电压开关(Zero-Voltage-Switching,ZVS);②运用自耦变压器实现同步整流管(Synchronous Rectifier,SR)的自驱动,减小了驱动损耗和体二极管导通损耗;③变压器漏感对效率的影响小,可以使用常规的分立式变压器,从而降低成本;④变换器是单相的,结构简单,应用灵活。在理论分析的基础上,搭建了一台四相700kHz 1.2V/130AVRM原理样机验证了理论分析的正确性。曹文静 金科 Ming Xu F C Lee 2012电工技术学报2012,27,10:8
3Gut microbiota mediated molecular events and therapy in liver diseases显示文摘Gut microbiota is a community of microorganisms that reside in the gastrointestinaltract. An increasing number of studies has demonstrated that the gutliveraxis plays a critical role in liver homeostasis. Dysbiosis of gut microbiota cancause liver diseases, including nonalcoholic fatty liver disease and alcoholic liverdisease. Preclinical and clinical investigations have substantiated that themetabolites and other molecules derived from gut microbiota and diet interactionfunction as mediators to cause liver fibrosis, cirrhosis, and final cancer. This effecthas been demonstrated to be associated with dysregulation of intrahepaticimmunity and liver metabolism. Targeting these findings have led to thedevelopment of novel preventive and therapeutic strategies. Here, we review thecellular and molecular mechanisms underlying gut microbiota-mediated impacton liver disease. We also summarize the advancement of gut microbiota-basedtherapeutic strategies in the control of liver diseases.Xiaoqiang Qi Ming Yang Joseph Stenberg Rahul Dey Leslie Fogwe Muhammad Shawkat Alam Eric TKimchi Kevin F Staveley-O'Carroll Guangfu Li 2020World Journal of Gastroenterology2020,26,48:5
4Nat Med:靶向两分子或有助于彻底治愈白血病显示文摘科学家在癌细胞内发现两个信号蛋白能够让癌细胞抵抗化疗。研究表明阻断这两种蛋白能够增强化疗对人类白血病小鼠模型的治疗效果。相关研究结果发表在国际学术期刊NatureMedicine上。研究人员发现在治疗中阻断c-Fos和Dusp1这两个蛋白能够治愈一些受激酶驱动且抵抗治疗的白血病和实体瘤。Meenu Kesarwani, Zachary Kincaid, Ahmed Gomaa, Erika Huber, Sara Rohrabaugh, Zain Siddiqui, Muhammad F Bouso, Kakajan Komurov, James C Mulloy, Jose A Cancelas, H Leighton Grimes Mohammad Azam Tahir Latif Ming Xu H Leighton Grimes Mohammad Azam 2017现代生物医学进展2017,17,17:4
5Interobserver agreement for contrast-enhanced ultrasound of liver imaging reporting and data system:A systematic review and metaanalysis显示文摘BACKGROUND Hepatocellular carcinoma is the most common primary liver malignancy.From the results of previous studies,Liver Imaging Reporting and Data System(LIRADS)on contrast-enhanced ultrasound(CEUS)has shown satisfactory diagnostic value.However,a unified conclusion on the interobserver stability of this innovative ultrasound imaging has not been determined.The present metaanalysis examined the interobserver agreement of CEUS LI-RADS to provide some reference for subsequent related research.AIM To evaluate the interobserver agreement of LI-RADS on CEUS and analyze the sources of heterogeneity between studies.METHODS Relevant papers on the subject of interobserver agreement on CEUS LI-RADS published before March 1,2020 in China and other countries were analyzed.The studies were filtered,and the diagnostic criteria were evaluated.The selected references were analyzed using the“meta”and“metafor”packages of R software version 3.6.2.RESULTS Eight studies were ultimately included in the present analysis.Meta-analysis results revealed that the summary Kappa value of included studies was 0.76[95%confidence interval,0.67-0.83],which shows substantial agreement.Higgins I2 statistics also confirmed the substantial heterogeneity(I2=91.30%,95%confidence interval,85.3%-94.9%,P<0.01).Meta-regression identified the variables,including the method of patient enrollment,method of consistency testing,and patient race,which explained the substantial study heterogeneity.CONCLUSION CEUS LI-RADS demonstrated overall substantial interobserver agreement,but heterogeneous results between studies were also obvious.Further clinical investigations should consider a modified recommendation about the experimental design.Jun Li Ming Chen Zi-Jing Wang Shu-Gang Li Meng Jiang Long Shi Chun-Li Cao Tian Sang Xin-Wu Cui Christoph F Dietrich 2020World Journal of Clinical Cases2020,8,22:2
6Biomimetic superhydrophobic and highly oleophobic cotton textiles显示文摘Hoefnagels H F Wu D De With G Ming W 2007Langmuir2007,23,13:1
7查看详情显示文摘Liu L Li F Tan L Ming L Yi Y 0,,:1
8Molecular evolution and functional specialization of chalcone synthase superfamily from Phalaenopsis orchid显示文摘Han Y Y Ming F Wang W Wang J W Ye M M Sheng D L 2006Genetica2006,128,123:1
9A transputer-based parallel controller for motor control applications 显示文摘 1997Microprocessors and Microsystems1997,21,:1
10Synthesis of nanosize poly(methyl methacrylate) microlatexes with high polymer content by a modified microemulsion potymerization显示文摘Ming W Jones F N Fu S 1998Polym Bull1998,40,74:1
11Enhancing peer-to-peer systems through redundancy显示文摘PAOLA F AMIYA N MING X 2007IEEE Journal on selected areas in communication2007,25,1:1
12Antibact erial funct ionalizat ion of an exper-im ent alself- et ching primer by inorganic agent s Micro -biological andbiocompat ibilit y evaluat ions 显示文摘Ming F Feng C 2007Bion ocEng2007,24,5:1
13查看详情显示文摘Liu L Li F Tan L Ming L Yi Y 0,,:1
14Structural Determinants of Joint Ventures Performance显示文摘Hennart J F Zeng Ming 2005European Management Review2005,2,2:1
15Rise of blood pressure with periodic limb movements in sleep and wakefulness显示文摘Siddiqui F Strus J Ming X 2007Clinical Neurophysiology2007,118,9:1
16Ab initio calculation of ideal strength and phonon instability of graphene under tension 显示文摘Liu F Ming P Li J 2007Physical ReviewB2007,76,06:1
17显示文摘Jianxin M Ming F Ngai Ting L 1996J Catal1996,158,:1
18Icariin is more potent than genistein in promoting osteoblast differentiation and mineralization in vitro显示文摘Ma H P Ming L G Ge B F 2011Journal of cellular biochemistry2011,112,3:1
19Characterization and distribution of metals in surficial sediment s in Southeastern Taiwan显示文摘CHONLIN L MENGDER F MING S H 1998Mar Pollut Bull1998,36,6:1
20Split covariance intersection filter: theory and its application to vehicle localization 显示文摘Li Hao Nashashibi F Yang Ming 2013IEEE Transactions on Intelligent Transportation System2013,14,4:1
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