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| 1 | Systematic review and meta-analysis of colon cleansing preparations in patients with inflammatory bowel disease显示文摘AIM To performed a systematic review and meta-analysis to determine any possible differences in terms of effectiveness, safety and tolerability between existing colon-cleansing products in patients with inflammatory bowel disease.METHODS Systematic searches were performed( January 1980-September 2016) using MEDLINE, EMBASE, Scopus, CENTRAL and ISI Web of knowledge for randomized trials assessing preparations with or without adjuvants, given in split and non-split dosing, and in high(> 3 L) or low-volume(2 L or less) regimens. Bowel cleansing quality was the primary outcome. Secondary outcomes included patient willingness-torepeat the procedure and side effects/complications.RESULTS Out of 439 citations, 4 trials fulfilled our inclusion criteria(n = 449 patients). One trial assessed the impact of adding simethicone to polyethylene glycol(PEG) 4 L with no effect on bowel cleansing quality, but a better tolerance. Another trial compared senna to castor oil, again without any differences in term of bowel cleansing. Two trials compared the efficacy of PEG high-volume vs PEG low-volume associated to an adjuvant in split-dose regimens: PEG low-dose efficacy was not different to PEG high-dose; OR = 0.84(0.37-1.92). A higher proportion of patients were willing to repeat low-volume preparations vs high-volume; OR = 5.11(1.31-20.0). CONCLUSION In inflammatory bowel disease population, PEG lowvolume regimen seems not inferior to PEG high-volume to clean the colon, and yields improved willingness-torepeat. Further additional research is urgently required to compare contemporary products in this population. | Sophie Restellini Omar Kherad Talat Bessissow Charles Ménard Myriam Martel Maryam Taheri Tanjani Peter L Lakatos Alan N Barkun | 2017 | World Journal of Gastroenterology2017，23，32： | 16 |
| 2 | Subclinical abnormal glucose tolerance is a predictor of death in liver cirrhosis显示文摘AIM:To determine if subclinical abnormal glucose tolerance(SAGT)has influence on survival of non-diabetic patients with liver cirrhosis.METHODS:In total,100 patients with compensatedliver cirrhosis and normal fasting plasma glucose were included.Fasting plasma insulin(FPI)levels were measured,and oral glucose tolerance test(OGTT)was performed.According to OGTT results two groups of patients were formed:those with normal glucose tolerance(NGT)and those with SAGT.Patients were followed every three months.The mean follow-up was932 d(range of 180-1925).Survival was analyzed by the Kaplan-Meyer method,and predictive factors of death were analyzed using the Cox proportional hazard regression model.RESULTS:Of the included patients,30 showed NGT and70 SAGT.Groups were significantly different only in age,INR,FPI and HOMA2-IR.Patients with SAGT showed lower 5-year cumulated survival than NGT patients(31.7%vs 71.6%,P=0.02).Differences in survival were significant only after 3 years of follow-up.SAGT,Child-Pugh B,and high Child-Pugh and Model for EndStage Liver Disease(MELD)scores were independent predictors of death.The causes of death in 90.3%of cases were due to complications related to liver disease.CONCLUSION:SAGT was associated with lower survival.SAGT,Child-Pugh B,and high Child-Pugh and MELD scores were independent negative predictors of survival. | Diego García-Compeán Joel Omar Jáquez-Quintana Fernando Javier Lavalle-González José Alberto González-González Linda Elsa Mu?oz-Espinosa Jesús Zacarías Villarreal-PérezEndocrinology Service and Department of Internal Medicine University Hospital 'Dr. José E. González' and Medical School Universidad Autónoma de Nuevo León Monterrey 64320 México Héctor J Maldonado-Garza | 2014 | World Journal of Gastroenterology2014，20，22： | 12 |
| 3 | Non invasive blood flow measurement in cerebellum detects minimal hepatic encephalopathy earlier than psychometric tests显示文摘AIM: To assess whether non invasive blood flow measurement by arterial spin labeling in several brain regions detects minimal hepatic encephalopathy. METHODS: Blood flow(BF) was analyzed by arterial spin labeling(ASL) in different brain areas of 14 controls, 24 cirrhotic patients without and 16 cirrhotic patients with minimal hepatic encephalopathy(MHE). Images were collected using a 3 Tesla MR scanner(Achieva 3T-TX, Philips, Netherlands). Pulsed ASL was performed. Patients showing MHE were detected using the battery Psychometric Hepatic Encephalopathy Score(PHES) consisting of five tests. Different cognitive and motor functions were also assessed: alterations in selective attention were evaluated using the Stroop test. Patients and controls also performed visuo-motor and bimanual coordination tests. Several biochemical parameters were measured: serum pro-inflammatory interleukins(IL-6 and IL-18), 3-nitrotyrosine, cGMP and nitrates+nitrites in plasma, and blood ammonia. Bivariate correlations were evaluated.RESULTS: In patients with MHE, BF was increased in cerebellar hemisphere(P = 0.03) and vermis(P = 0.012) and reduced in occipital lobe(P = 0.017). BF in cerebellar hemisphere was also increased in patients without MHE(P = 0.02). Bimanual coordination was impaired in patients without MHE(P = 0.05) and much more in patients with MHE(P < 0.0001). Visuo-motor coordination was impaired only in patients with MHE(P < 0.0001). Attention was slightly affected in patients without MHE and more strongly in patients with MHE(P< 0.0001). BF in cerebellar hemisphere and vermis correlated with performance in most tests of PHES [(number connection tests A(NCT-A), B(NCT-B)and line tracing test] and in the congruent task of Stroop test. BF in frontal lobe correlated with NCT-A. Performance in bimanual and visuomotor coordination tests correlated only with BF in cerebellar hemisphere. BF in occipital lobe correlates with performance in the PHES battery and with CFF. BF in cerebellar hemisphere correlates with plasma cGMP and nitric oxide(NO) metabolites. BF in vermis cerebellar also correlates with NO metabolites and with 3-nitrotyrosine. IL-18 in plasma correlates with BF in thalamus and occipital lobe.CONCLUSION: Non invasive BF determination in cerebellum using ASL may detect MHE earlier than the PHES. Altered NO-cGMP pathway seems to be associated to altered BF in cerebellum. | Vicente Felipo Amparo Urios Carla Giménez-Garzó Omar Cauli Maria-Jesús Andrés-Costa Olga González Miguel A Serra Javier Sánchez-González Roberto Aliaga Remedios Giner-Durán Vicente Belloch Carmina Montoliu | 2014 | World Journal of Gastroenterology2014，20，33： | 12 |
| 4 | 固氮螺菌(Azosprillum brasilense)NO40在红壤性水稻土上的接种效应显示文摘裂区设计田间试验结果表明 ,在 3个供氮水平下接种巴西固氮螺菌 ( Azospirillum brasilense)NO4 0 ,使分蘖期与灌浆期水稻根际及根内的固氮菌数量均比对照明显增加 ,而土体中的固氮菌数量未见明显变化 ;同时 ,接种该菌株可显著提高分蘖期与灌浆期水稻新展开叶的叶绿素含量及水稻株高 。 | 方萍 张丽梅 贾小明 M N A Omar | 2001 | 浙江大学学报(农业与生命科学版)2001，27，1： | 12 |
| 5 | Epithelial ovarian cancer:An overview显示文摘Ovarian cancer is the second most common gyneco-logical cancer and the leading cause of death in the United States. In this article we review the diagnosis and current management of epithelial ovarian cancer which accounts for over 95 percent of the ovarian malignancies. We will present various theories about the potential origin of ovarian malignancies. We will discuss the genetic anomalies and syndromes that may cause ovarian cancers with emphasis on Breast cancer type 1/2 mutations. The pathology and pathogenesis of ovarian carcinoma will also be presented. Lastly, we provide a comprehensive overview of treatment strategies and staging of ovarian cancer, conclusions and future directions. | Arpita Desai Jingyao Xu Kartik Aysola Yunlong Qin Chika Okoli Ravipati Hariprasad Ugorji Chinemerem Candace Gates Avinash Reddy Omar Danner Geary Franklin Anachebe Ngozi Guilherme Cantuaria Karan Singh William Grizzle Charles Landen Edward E Partridge Valerie Montgomery Rice E Shyam P Reddy Veena N Rao | 2014 | World Journal of Translational Medicine2014，3，1： | 10 |
| 6 | 培养基铁浓度对不同非共生固氮菌株与小麦基因型联合固氮效率的影响显示文摘采用Spermospheremodels测定5种培养基铁浓度下两株非共生固氮菌(巴西固氮螺菌NO40和多粘芽孢杆菌)及两者的混合菌分别与两个小麦基因型(Giza167和Sakha8)的联合固氮效率,发现培养基的铁浓度对联合固氮效率具有显著的影响.若不考虑菌株间和小麦基因型间的差异,培养基铁浓度在2.583~14.715mg/L时的联合固氮效率显著高于铁浓度为42.883~166.31mg/L;联合固氮效率在小麦基因型间未表现出显著差异,但在不同菌株之间差异极显著.表现为:巴西固氮螺菌>混合菌>多粘芽孢杆菌;联合固氮效率在培养基铁浓度与不同菌株之间存在明显的交互作用,巴西固氮螺菌对铁浓度的适应范围比多粘芽孢杆菌及混合菌广,在固氮高峰期巴西固氮螺菌与小麦基因型Giza167组合的联合固氮效率在5种供试铁浓度下均达较高水平而未表现出显著的差异,巴西固氮螺菌与Sakha8组合的联合固氮效率在铁浓度为2.583~42.883mg/L时最高.说明巴西固氮螺菌NO40对培养基中供铁水平的适应范围较广,因而具有良好的应用前景. | 方萍 A M N Omar | 1997 | 浙江农业大学学报1997，23，6： | 4 |
| 7 | Left‐sided hepatic resection for hepatolithiasis: a longitudinal study of 110 patients显示文摘 | Omar Javed Shah Irfan Robbani Parveen Shah Showkat Ali Zargar Gul Javaid Ghulam N Yattoo Altaf Shah Farhat Mustafa | 2012 | HPB2012，，11： | 2 |
| 8 | Functional and safety aspects of enterococei isolated from different Spanish foods显示文摘 | Ben Omar N Castro A Lueas R | 2004 | Syst Appl Microbiol2004，27，1： | 1 |
| 9 | Resistance to antimicrobial agents in lactobacilli isolated from caper fermentations显示文摘 | PULIDO R P OMAR N B LUCAS R | 2005 | Antonie van Leeuwenhoek2005，88，34： | 1 |
| 10 | Xanthanolides from Xanthium spinosum 显示文摘 | Omar A A Elrashidy E M Ghazy N A | 1984 | Phytochemistry1984，23，4： | 1 |
| 11 | Biodiesel production from waste cooking oil over alkaline modified zirconia catalyst 显示文摘 | Wan Omar W N N Amin N A S | 2011 | Fuel Processing Technology2011，92，： | 1 |
| 12 | Polyphasic study of the spatial distribution of microorganisms in Mexican Pozol, a fer- mented maize dough, demonstrates the need for cultivation-inde- pendent methods to investigate traditional fermentations显示文摘 | Ampe F Ben Omar N Moizan C | 1999 | Ap- plied and Environmental Microbiology1999，，65： | 1 |
| 13 | Polyphasic study of the spatial distribution of microorganisms in Mexican Pozol, a fermented maize dough, demonstrates the need for cultivation-independent methods to investigate traditional fermentations 显示文摘 | Ampe F Ben Omar N Moizan C | 1999 | Applied and Environ Microbiol1999，65，： | 1 |
| 14 | Polyphasic study of the spatial distribution of microorganisms in Mexican pozol, a fermented maize dough demonsWates the need for cultivation-independent methods to investigate traditional fermentations 显示文摘 | AMPE F OMAR B N MO IZAN C | 1999 | Applied Environmental Microbiology1999，65，： | 1 |
| 15 | Filter-antenna module using substrate integrated waveguide cavities显示文摘 | OMAR A N JUAN C | 2011 | IEEE Anten- nas Wireless Propagation Letters2011，10，： | 1 |
| 16 | Supercritical carbon dioxide (SC-CO2) extraction and fractionation of palm kernel oil from palm kernel as cocoa butter replacers blend显示文摘 | Zaidul I S M Norulaini N A N Omar A K M | | 0，，： | 1 |
| 17 | An adaptive local binarization method for document images based on a novel thresholding method and dynamic windows显示文摘 | Bataineh B Abdullah S N H S Omar K | 2011 | Pattern Recognition Letters2011，32，14： | 1 |
| 18 | Amalgamation of procalcitonin, C-reactive protein, and sequential organ failure scoring system in predicting sepsis survival显示文摘 | Hegazy MA Omar AS Samir N | 2014 | Anesth Essays Res2014，8，3： | 1 |
| 19 | Mitigation of voltage sags swells using dynamic voltage restores(DVR)显示文摘 | Omar R Rahim N A | 2009 | ARPN Journal of Engineering and- Applied Sci- ences2009，4，4： | 1 |
| 20 | Polyphasie Study of the Spatial Distribution of Microorganisms in Mexican Pozol, a Fermented Maize Dough, Demonstrates the Need for Cultivation-Independent Methods To Investigate Traditional Fermentations显示文摘 | Ampe F Omar N B Moizan C | 1999 | Appl Environ Microbiol1999，65，12： | 1 |
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