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179篇 您的检索式:作者名="MASRY M"
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1Role of vitamins in gastrointestinal diseases显示文摘A tremendous amount of data from research was published over the past decades concerning the roles of different vitamins in various gastrointestinal diseases.For instance,most vitamins showed an inverse relationship with the risk of colorectal carcinoma as well as other malignancies like gastric and esophageal cancer in observational trials,however interventional trials failed to prove a clear beneficial preventive role.On the other hand,more solid evidence was obtained from high quality studies for a role of certain vitamins in specific entities.Examples for this include the therapeutic role of vitamin E in patients with nonalcoholic steatohepatitis,the additive role of vitamins B12 and D to the standard therapy of chronic hepatitis C virus,the role of vitamin C in reducing the risk of gallstones,the positive outcome with vitamin B12 in patients with aphthous stomatitis,and the beneficial effect of vitamin D and B1 in patients with inflammatory bowel disease.Other potential uses are yet to be elaborated,like those on celiac disease,pancreatic cancer,pancreatitis,cholestasis and other potential fields.Data from several ongoing interventional trials are expected to add to the current knowledge over the coming few years.Given that vitamin supplementation is psychologically accepted by patients as a natural compound with relative safety and low cost,their use should be encouraged in the fields where positive data are available.Omar A Masri Jean M Chalhoub Ala I Sharara 2015World Journal of Gastroenterology2015,21,17:8
2Split-dose menthol-enhanced PEG vs PEG-ascorbic acid for colonoscopy preparation显示文摘AIM:To compare the efficacy and palatability of 4L polyethylene glycol electrolyte(PEG)plus sugar-free menthol candy(PEG+M)vs reduced-volume 2 L ascorbic acid-supplemented PEG(Asc PEG).METHODS:In a randomized controlled trial setting,ambulatory patients scheduled for elective colonoscopy were prospectively enrolled.Patients were randomized to receive either PEG+M or Asc PEG,both splitdosed with minimal dietary restriction.Palatability was assessed on a linear scale of 1 to 5(1=disgusting;5=tasty).Quality of preparation was scored by assignment-blinded endoscopists using the modified Aronchick and Ottawa scales.The main outcomes were the palatability and efficacy of the preparation.Secondary outcomes included patient willingness to retake the same preparation again in the future and completion of the prescribed preparation.RESULTS:Overall,200 patients were enrolled(100patients per arm).PEG+M was more palatable than Asc PEG(76%vs 62%,P=0.03).Completing the preparation was not different between study groups(91%PEG+M vs 86%Asc PEG,P=0.38)but more patients were willing to retake PEG+M(54%vs 40%respectively,P=0.047).There was no significant difference between PEG+M vs Asc PEG in adequate cleansing on both the modified Aronchick(82%vs77%,P=0.31)and the Ottawa scale(85%vs 74%,P=0.054).However,PEG+M was superior in the left colon on the Ottawa subsegmental score(score0-2:94%for PEG+M vs 81%for Asc PEG,P=0.005)and received significantly more excellent ratings than Asc PEG on the modified Aronchick scale(61%vs 43%,P=0.009).Both preparations performed less well in afternoon vs morning examinations(inadequate:29%vs 15.2%,P=0.02).CONCLUSION:4 L PEG plus menthol has better palatability and acceptability than 2 L ascorbic acidPEG and is associated with a higher rate of excellentpreparations;Clinicaltrial.gov identifier:NCT01788709.Ala I Sharara Ali H Harb Fayez S Sarkis Jean M Chalhoub Rami Badreddine Fadi H Mourad Mahmoud Othman Omar Masri 2015World Journal of Gastroenterology2015,21,6:2
3A scalable wavelet- based video distortion metric and applications显示文摘Masry M Hemami S S Sermadevi Y 2006IEEE Transactions on Circuits and Systems for Video Technology2006,16,2:1
4Temporary occlusion of the middle cerebral artery in intracranial aneurysm surgery:time limitation and advantage of brain protection显示文摘LAVlNE S D MASRI L S LEVY M L 1997J Neurosurg1997,87,6:1
5Apelin ( 65 - 77 ) activates p70 S6 kinase and is mitogenic for umbilical endothelial cells 显示文摘Masri B Morin N Cornu M 2004FASEB J2004,18,15:1
6Expression of the murine msr/APJ receptor and its ligand Apelin is upregulated during formation of the retinal vessels 显示文摘Saint-Geniez M Masri B Malecaze F 2002Mech Dev2002,110,12:1
7Fragmented QRS and other depolarization abnormalities as a predictor of mortality and sudden cardiac death 显示文摘Das M K El Masry H 2010Curr Opin C ardiol2010,25,1:1
8The aflatoxin M content of milk from cows fed known amounts of aflatoxin显示文摘MASRI M S GARCIA V C PAGE J R 1969Veterinary Record1969,84,6:1
9Consumer-directed health plans: are medical and health savings accounts viable options for financing american health care? 显示文摘Masri M D Oetjen R M Campbell C 2010Health Care Management2010,29,3:1
10Prolonged mechanical unloading affects cardiomyocyte excitation- contraction coupling, transverse-tubule structure, and the cell surface 显示文摘Ibrahim M Al Masri A Navaratnarajah M 2010FASEB J2010,24,9:1
11Prospective analysis of preoperative and intraoperative investigations for the diagnosis of infection at the sites of two hundred and two revision total hip arthroplasties 显示文摘Spangehl M J Masri BA O' Connell JX 1999J Bone Joint Surg Am1999,81,5:1
12Three - dimensional random stacking of weakly heterogeneous pallefization with demand requirements and stability measures 显示文摘Abdou G El- Masry M 2000International Journal of Production Research2000,38,14:1
13Apelin (65-77) activates p70 S6 kinase and is mitogenic for umbilical endothelial cells 显示文摘Masri B Morin N Cornu M 2004FASEB J2004,18,15:1
14Elevated serum level of interleukin(IL)-18,interferon(IFN)-gamma and soluble Fas in patients with pulmonary complications in tuberculosis显示文摘Masry S Lotfy M Nasif WA 2007Acta Microbiol Immunol Hung2007,54,1:1
15Acoustic transfer vectors for numerical modeling of engine 显示文摘Gerard F Tournour M Masri N El 2002Sound and Vibration2002,,7:1
16Expression of the murine msr/apj receptor and its ligand apelin is upregulated during formation of the retinal vessels显示文摘Saint - Geniez M Masri B Malecaze F 2002Mech Dev2002,110,12:1
17Invariant NKT cells reduce the immunosuppressive activity of influenza A virus-in-duced myeloid-derived suppressor cells in mice and humans 显示文摘De Santo C Salio M Masri SH 2008J Clinlnvest2008,118,12:1
18Intraop erative fracture of the femur in revision total hip arthroplasty with a diaphyseal fitting stem 显示文摘MEEK R M D GARBUZ D S MASRI B A 2004J Bone Joint Surg Am2004,86,3:1
19Precession and recirculation in turbulent swirling isothermal jets显示文摘Al-Abdeli Y M Masri A R 2004Combustion Science and Technololgy2004,176,56:1
20Prospective analysis of preoperative and intraoperative investigations for the diagnosis of infection at the sites of two hundred and two revision total hip arthroplasties显示文摘SPANGEHL M J MASRI B A O′CONNELL J X 1999J Bone Joint Surg Am1999,81,5:1
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