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58篇 您的检索式:作者名="ElMahdi"
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1Preservation solutions used during abdominal transplantation:Current status and outcomes显示文摘Organ preservation remains an important contributing factor to graft and patient outcomes. During donor organ procurement and transportation, cellular injury is mitigated through the use of preservation solutions in conjunction with hypothermia. Various preservation solutions and protocols exist with widespread variability among transplant centers. In this review of abdominal organ preservation solutions, evolution of transplantation and graft preservation are discussed followed by classification of preservation solutions according to the composition of electrolytes, impermeants, buffers, antioxidants, and energy precursors. Lastly, pertinent clinical studies in the setting of hepatic, renal, pancreas, and intestinal transplantation are reviewed for patient and graft survival as well as financial considerations. In liver transplants there may be some benefit with the use of histidine-tryptophan-ketoglutarate(HTK) over University of Wisconsin solution in terms of biliary complications and potential cost savings. Renal grafts may experience increased initial graft dysfunction with the use of Euro-Collins thereby dissuading its use in support of HTK which can lead to substantial cost savings. University of Wisconsin solution and Celsior are favored in pancreas transplants given the concern for pancreatitis and graft thrombosis associated with HTK. No difference was observed with preservation solutions with respect to graft and patient survival in liver, renal, and pancreas transplants. Studies involving intestinal transplants are sparse but University of Wisconsin solution infused intraluminally in combination with an intra-vascular washout is a reasonable option until further evidence can be generated. Available literature can be used to ameliorate extensive variation across centers while potentially minimizing graft dysfunction and improving associated costs.Nicholas Latchana Joshua R Peck Bryan A Whitson Mitchell L Henry Elmahdi A Elkhammas Sylvester M Black 2015World Journal of Transplantation2015,5,4:5
2The correlation between keratoconus and eye rubbing: a review显示文摘Keratoconus is a non-inflammatory disorder which is gradual in development;corneal thinning and ectatic protrusion characterizes it. Keratoconus prevalence varies between different regions depending on several factors that affecting its prevalence. There are risk factors for developing keratoconus such as demographic and environmental factors. It was suggested that eye rubbing was associated with the development of keratoconus. The main aim of this review was to summarize the literature data about keratoconus and to identify the role of eyerubbing in the aetiology of the disease. A number of 24 articles was reviewed through the Pub Med, Google Scholar and Research Gates. There are many keywords used such as keratoconus, aetiology of keratoconus, eye rubbing, keratoconus prevalence, keratoconus and eye rubbing correlation. We concluded that eye rubbing causes the thinning of keratocyte, and the degree of effect of eye rubbing depends on the period and force of performing eye rubbing. It is recommended to avoid eye rubbing to prevent keratoconus, this can be achieved by avoiding itching and treating dryness of the eye and avoiding wearing eye lenses.Hatim Najmi Yara Mobarki Khalid Mania Bashaer Altowairqi Mohammed Basehi Mohammed Salih Mahfouz Mona Elmahdy 2019International Journal of Ophthalmology(English edition)2019,12,11:4
3Laboratory infrared thermography technique for window surface temperature measurement 显示文摘Elmahdy A H Devine F 2005ASHRAE Transactions2005,111,1:1
4RUNX1 mutation associated with elonal evolution in relapsed pediatrie acute myeloid leukemia with t(16;21) (p11 ;q22) 显示文摘Ismael O Shimada A Elmahdi S 2014Int J Hematol2014,99,2:1
5Monitoring and analysing the Emirate of Dubai’s land use/land cover changes:an integrated,low-cost remote sensing approach显示文摘This study presents a modified low-cost approach,which integrates the spectral angle mapper and image difference algorithms in order to enhance classification maps for the purpose of monitoring and analysing land use/land cover change between 2000 and 2015 for the Emirate of Dubai.The approach was modified by collecting 320 training samples from QuickBird images with a spatial resolution of 0.6 m,as well as carrying out field observations,followed by the application of a 3×3 Soble filter,sieving classes,majority/minority analysis,and clump classes of the obtained classification maps.The accuracy assessment showed that the targeted 2000,2005,2010 and 2015 classification maps have 88.1252%,89.0699%,90.1225%and 96.0965%accuracy,respectively.The results showed that the built-up area increased by 233.721 km^(2)(5.81%)between 2000 and 2005 and continues to increase even up and till the present time.The assessment of changes in the periods 2000–2005 and 2010–2015 confirmed that net vegetation area losses were more pronounced from 2000 to 2005 than from 2010 to 2015,dropping from 47,618 to 40,820 km^(2),respectively.This study is aimed to assist urban planners and decision-makers,as well as research institutes.Samy Ismail Elmahdy Mohamed Mostafa Mohameda 2018International Journal of Digital Earth2018,11,11:1
6Efficient watermark detection by using the longest common substring technique显示文摘Taha M. Mohamed Hesham N. Elmahdy Hoda M. Onsi 2011Egyptian Informatics Journal2011,,2:1
7CFDmethodology and validation for single-phase flow inPWR fuel assemblies显示文摘Conner M E Baglietto E Elmahdi A M 2010Nuclear Engineering andDesign2010,240,9:1
8Human recombinant erythropoietin in asphyxia neonatotorum:pilot trail显示文摘Elmahdy H EI-mashad AR EI-Bahrawy H 0,,:1
9A new approach for parameter estimation of finite Weibull mixture distributions for reliability modeling显示文摘Elmahdy E E Aboutahoun A W 2013Applied Mathematical Modelling2013,37,4:1
10Incidence and predic- tors of post- catheterization femoral artery pseudoaneurysms 显示文摘Kassem HH Elmahdy MF Ewis EB 2013The Egyptian Heart Journal2013,65,3:1
11Laboratory Infrared Thermography Technique for Window Surface Temperature Measurement 显示文摘Elmahdy A H Devine F 2005ASHRAE Transactions2005,111,:1
12CFD metho- dology and validation for single-phase flow in PWR fuel assemblies显示文摘Conner M E Baglietto E Elmahdi A M 2010Nuclear Engineering & Design2010,240,9:1
13A newapproach for parameter,estimation of finite Weibullmixture distributions for reliability modeling显示文摘EMAD E ELMAHDY ABDALLAH W A 2013AppliedMathematical Modeling2013,37,:1
14CFD methodology and validation for single-phase flow in PWR fuel assemblies 显示文摘Michael E Conner Baglietto Emilio Elmahdi Abdelaziz M 2001Nuclear Engineering and Design2001,240,9:1
15Prognostic value of plasma pro-adrenomedullin and antithrombin levels in neonatal sepsis显示文摘Hagag AA Elmahdy HS Ezzat AA 2011Indian Pediatr2011,48,6:1
16Zeta potential of air bubbles in presence of frothers显示文摘Elmahdy A Mirnezami M Finch J 0,,1:1
17Human recombinant erythropoietin in asphyxia neonatorum:pilot trial显示文摘Elmahdy H El-Mashad AR El-Bahrawy H 2010Pediatrics2010,125,5:1
18Environmental flows and its evaluation of restoration effect based on LEDESS model in Yellow River Delta wetlands显示文摘Xingong Wang Yu Lian Chong Huang Xiaojun Wang Ruiling Wang Kai Shan Bas Pedroli Michiel Eupen Amgad ElMahdi Mahtab Ali 2012Mitigation and Adaptation Strategies for Global C2012,,4:1
19Change detection and mapping of mangrove using multi-temporal remote sensing data; a case study of Abu Dhabi, UAE 显示文摘Elmahdy S I 2013Journal of Geomatics2013,7,1:1
20Finned tube heat exchanger, condition of dry surface heat trasnfer data显示文摘Elmahdy H H Briggs R C 1979ASHRAE Trans1979,85,2:1
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