维普中文期刊产品整合服务
20篇 您的检索式:作者名="Yasser R"
    题名 作者 年代 出处 被引量
1Barrett's esophagus:Prevalence and risk factors in patients with chronic GERD in Upper Egypt显示文摘AIM:To determine the prevalence and possible risk factors of Barrett's esophagus(BE) in patients with chronic gastroesophageal reflux disease(GERD) in El Minya and Assuit, Upper Egypt.METHODS:One thousand consecutive patients with chronic GERD symptoms were included in the study over 2 years.They were subjected to history taking including a questionnaire for GERD symptoms, clinical examination and upper digestive tract endoscopy.Endoscopic signs suggestive of columnar-lined esophagus(CLE) were defined as mucosal tongues or an upward shift of the squamocolumnar junction.BE was diagnosed by pathological examination when specialized intestinal metaplasia was detected histologically in suspected CLE.pH was monitored in 40 patients.RESULTS:BE was present in 7.3% of patients with chronic GERD symptoms, with a mean age of 48.3 ± 8.2 years, which was signif icantly higher than patients with GERD without BE(37.4 ± 13.6 years).Adenocarcinomawas detected in eight cases(0.8%), six of them in BE patients.There was no signiflcant difference between patients with BE and GERD regarding sex, smoking, alcohol consumption or symptoms of GERD.Patients with BE had significantly longer esophageal acid exposure time in the supine position, measured by pH monitoring.CONCLUSION:The prevalence of BE in patients with GERD who were referred for endoscopy was 7.3%.BE seems to be associated with older age and more in patients with nocturnal gastroesophageal reflux.Yasser M Fouad Madiha M Makhlouf Heba M Tawfik Hussein El Amin Wael Abdel Ghany Hisham R El-khayat 2009World Journal of Gastroenterology2009,15,28:4
2Non operative management of abdomi- nal trauma-a 10 years review显示文摘Mohsin R Yasser A Vanitha D 2013World Journal of Emergency Surger- y2013,8,1:1
3An overview of object oriented simulation 显示文摘CHELL A R YASSER M D 2005Simulation2005,7,6:1
4A novel direct instantaneous torque and flux control with an ADALINE-based motor model for a high performance DD-PMSM 显示文摘Yasser A R I M 2007IEEE Transactions on Power Electronics2007,22,5:1
5Design and Implementation of a RobustCurrent-Control Scheme for a PMSM Vector Drive With a Simple A-daptive Disturbance Observer 显示文摘A R Yasser M Ibrahim 2007IEEE Transactions on IndustrialElectronics2007,54,4:1
6Optimalplacement and sizing method to improve the voltagestability margin in a distribution system using distributedgeneration显示文摘Abri R S Al El-Saadany E F Yasser M A 2013IEEE Transaction on Power Systems2013,28,1:1
7An international Delphi consensus statement on metabolic dysfunction-associated fatty liver disease and risk of chronic kidney disease显示文摘Background:With the rising global prevalence of fatty liver disease related to metabolic dysfunction,the association of this common liver condition with chronic kidney disease(CKD)has become increasingly evident.In 2020,the more inclusive term metabolic dysfunction-associated fatty liver disease(MAFLD)was proposed to replace the term non-alcoholic fatty liver disease(NAFLD).The observed association between MAFLD and CKD and our understanding that CKD can be a consequence of underlying metabolic dysfunction support the notion that individuals with MAFLD are at higher risk of having and developing CKD compared with those without MAFLD.However,to date,there is no appropriate guidance on CKD in individuals with MAFLD.Furthermore,there has been little attention paid to the link between MAFLD and CKD in the Nephrology community.Methods and Results:Using a Delphi-based approach,a multidisciplinary panel of 50 international experts from 26 countries reached a consensus on some of the open research questions regarding the link between MAFLD and CKD.Conclusions:This Delphi-based consensus statement provided guidance on the epidemiology,mechanisms,management and treatment of MAFLD and CKD,as well as the relationship between the severity of MAFLD and risk of CKD,which establish a framework for the early prevention and management of these two common and interconnected diseases.Dan-Qin Sun Giovanni Targher Christopher D.Byrne David C.Wheeler Vincent Wai-Sun Wong Jian-Gao Fan Herbert Tilg Wei-Jie Yuan Christoph Wanner Xin Gao Michelle T.Long Mehmet Kanbay Mindie H.Nguyen Sankar D.Navaneethan Yusuf Yilmaz Yuli Huang Rino A.Gani Pierluigi Marzuillo Jérôme Boursier Huijie Zhang Chan-Young Jung Jin Chai Luca Valenti George Papatheodoridis Giovanni Musso Yu-Jun Wong Mohamed El-Kassas Nahum Méndez-Sánchez Silvia Sookoian Michael Pavlides Ajay Duseja Adriaan G.Holleboom Junping Shi Wah-Kheong Chan Yasser Fouad Junwei Yang Sombat Treeprasertsuk Helena Cortez-Pinto Masahide Hamaguchi Manuel Romero-Gomez Mamun Al Mahtab Ponsiano Ocama Atsushi Nakajima Chunsun Dai Mohammed Eslam Lai Wei Jacob George Ming-Hua Zheng 2023Hepatobiliary Surgery and Nutrition2023,12,3:1
8A look into the past, present and future potential distributions of Talinopsis frutescens, a North American endemic lineage closely related to Cactaceae显示文摘Talinopsis frutescens(Anacampserotaceae,a family that is close related to Cactaceae)is a succulent species endemic to North America.The aim of this study was to explore,using Ecological Niche Modeling(ENM),changes in potential distribution ranges considering different climate scenarios:past conditions during the Last Inter Glacial(LIG)and the Last Glacial Maximum(LGM),the present and projections for 2070(RCP 2.6 to 8.5).A pattern of contraction is observed during the LIG,which agrees with other studies focused in species from arid environments.This pattern was followed by a migration towards the south during the LGM and a possible recent expansion to the north as is observed in the present scenario.All future projections show the same contraction and fragmentation patterns,resulting in three discontinuous areas:the northern part of the Chihuahuan Desert,the southern-central part of the Mexican Plateau,and the smallest one in the Tehuacán-Cuicatlán Valley.Our projections for future scenarios agree with other studies and support that global climate change tends to alter the current distribution of arid environment species.Mónica I MIGUEL-VÁZQUEZ Yasser S LÓPEZ DE OLMOS R Gilberto OCAMPO 2020Journal of Arid Land2020,12,1:1
9Structural and thermal stability criteria of Bi2O3-B2O3glasses显示文摘Essam R Shaaban M Shapaan Yasser B Saddeek 2008JOURNAL OF PHYSICS:CONDENSED MATTER2008,20,5:1
10Adaptive decentralized droop controller to preserve power sharing stability of paralleled inverters in distributed generation micro-grids power electronics显示文摘YASSER A R IBRAHIM M EHAB FES 2008IEEE Transactions on Power Electronics2008,23,6:1
11Enthesitis inseronegative spondyloarthropathies with specialattention to the knee joint by MRI: a step forward towardunderstanding disease pathogenesis显示文摘Yasser R Yasser E Hanan D e/ al 2011Clin Rheumatol2011,30,3:1
12A current control scheme with an adaptive internal model for torque ripple minimization and robust current regulation in PMSM drive systems显示文摘Yasser A R I M Ehab E E S 2008IEEE Transactions on Energy Conversion2008,23,1:1
13A new approach for speech enhancement based on the adaptive threshol- ding of the wavelet packets 显示文摘Yasser G Mohammad R K 2006Speech Communication2006,48,8:1
14Structure and Thermal Stability Crileria of gi2 Bi2 O31ass显示文摘Essam R Shaabam Shapaan M Yasser B Saddeek 2008Jcmr- nal of Physics:Condensed Matter2008,20,15:1
15The chlamydial developmental cycle显示文摘Yasser M Rahman A Belland R J 2005FEMS Microbiol Rev2005,29,:1
16Hybrid variable-structure control with evolutionary optimum-tuning algorithm for fast grid-voltage regulation using inverter-based distributed generation显示文摘Yasser A R Ibrahim M Ehab F 2008IEEE Transactions on Power Electronics2008,23,3:1
17A new approach for speech enhancement based on the adaptive thresholding of the wavelet packets 显示文摘YASSER G MOHAMMAD R K 2006Speech Communication2006,48,8:1
18Polyglutamic acid (PGA) production by Bacillus six SAB-26: application of Plackett-Burman experimental design to evaluate culture requirements显示文摘Nadia A Soliman Mahmoud M Berekaa Yasser R 2005Appl Microbiol Biotechnol2005,69,:1
19Rotary Ultrasonic Machining of Alumina Dental Ceramics: A Preliminary Experimental Study on Surface and Subsurface Damages 显示文摘Yasser A Cong W L Matthew R S 2012Journal of Manufacturing Science and Engineering2012,134,:1
20A flexible control strategy for grid-connected and islanded microgrids with enhanced stability using nonlinear microgrid stabilizer显示文摘Seyed M A Yasser A R Mohamed I 2012IEEE Transactions on Smart Grid2012,3,3:1
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费