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| 1 | Gastroesophageal reflux: the features in elderlypatients显示文摘AIM To compare the features ofgastroesophageal reflux disease between elderlyand younger patients.METHODS Twenty-four hour pH-monitoring andendoscopy were P6rformed for the 66 elderlypatients with typical gastroesophageaI refluxsymptoms, and the results were compared with112 symptomatic younger patients.RESULTS The results of 24-h pH-monitoringand endoscopy showed that the elderly patientshad pathological reflux and reflux esophagitismore frequently than the younger patients.P6rcentage time with pH< 4 in elderly patientswith reflux esophagitis was 32.5% in 24 hours,as compared with 12.9% in the younger patientswith reflux esophagitis (P < 0 .05 ). The elderlypatients with reflux esophagitis have longerP6riOds of acid reflux in both upright and Supinepositions than the younger patients. Endoscopyshowed that 20 .8% of elderIy patients had grade Ⅲ / Ⅳ esophagitis, whereas only 3.4% ofyounger patients had grade Ⅲ/ Ⅳ esophagitis(P < 0.002 ). Percentages of grades Ⅰ /Ⅱesophagitis in the two groups were 12.5% and26. 5%, respectiveIy (P< 0. 002 ).CONCLUSION Elderly patients, as comparedwith younger patients, have more severegastroesophageal reflux and esophageal lesions.The incompetence of lower esophageal sphincter and the presence of hiataI hernia may beimportant factors leading to the difference in incidence and severity of reflux esophagitisbetween elderly and younger patients. | Huang X Zhu HM Deng CZ Porro GB Sangaletti O Pace F | 1999 | World Journal of Gastroenterology1999，5，5： | 12 |
| 2 | 柑桔黄龙病的鉴定和柯赫氏定理(英文)显示文摘黄龙(梢)病被认为是世界柑橘生产上的毁灭性病害已超过一个世纪,但该病害的病原学至今还没有清晰地建立起来。根据16S rRNA基因序列分析,一组被称为'Candidatus Liberibacter species'的难培养细菌被认为与黄龙病相关。然而,要确定'Ca.Liberibacter spp.'是黄龙病病原的柯赫氏定理并没有真正完成。令我们担忧的是,近年来有些文献频频指出'Ca.Liberibacter spp.'是黄龙病的病原,其实该细菌与柑橘寄主的直接病理反应还没有完全确定。我们建议,在黄龙病病原学清楚之前,文献报道在这方面需要有准确的阐述。 | Chen J Deng X Civerolo E L Lee R F Jones J B Zhou C Hartung J S Manjunath K L Brlansky R H | 2011 | 植物病理学报2011，41，2： | 10 |
| 3 | Pathogenetic factors affecting gastroesophageal refluxin patients with esophagitis and concomitant duodenal ulcer:a multivariate analysis显示文摘Pathogeneticfactorsafectinggastroesophagealrefluxinpatientswithesophagitisandconcomitantduodenalulcer:amultivariateanalysisZH... | Zhu, HM Huang, X Deng, CZ Porro, GP Pace, F Sangaletti, O | 1998 | World Journal of Gastroenterology1998，4，2： | 2 |
| 4 | Intergeneric somatic hybrid plants fromprotoplast fusion of Fortunella crassifolia Meiwa with Citrus sinensis ‘Valencia' 显示文摘 | Deng X X Grosser J W Gimtter F G Jr | 1991 | Scientia Hort1991，49，： | 1 |
| 5 | Chromosomal polymorphism of mandarin vole,Microtus mandariaus(Rodentia)显示文摘 | WANG J X ZHAO X F DENG Y | 2003 | Hereditas2003，135，1： | 1 |
| 6 | The splenic toxicity of water soluble multi-walled carbon nanotubes in mice 显示文摘 | Deng X Y Wu F Liu Z | 2009 | Carbon2009，47，： | 1 |
| 7 | Modification of metal complex on hydrogenation of o - chloronit robenzene over polymer Stabilized platinum colloidal clusters 显示文摘 | Yang X L Deng Z L Liu H F | 1999 | J Mol Catal A : Chen1999，144，： | 1 |
| 8 | Factors affecting Agrobactcrium-mediated transformation and regeneration of sweet orange and citrange 显示文摘 | Yu C H Huang S Chen C X Deng Z A Ling P and Gmitter F O J | 2002 | Plant Cell Tissue and Organ Culture2002，71，： | 1 |
| 9 | Cumulative second-harmonic analysis of ultrasonic lamb waves for ageing be- havior study of modified-HP austenite steel显示文摘 | XIANG Y X DENG M X XUAN F Z | 2011 | Ultrasonics2011，51，： | 1 |
| 10 | Discrimination of varieties of tea using near infrared spectroscopy by principal component analysis and BP model显示文摘 | HE Y LI X L DENG X F | 2007 | Journal of Food Engineering2007，，79： | 1 |
| 11 | Contrasting effects of elevated CO2 on Cu and Cd uptake by different rice varieties grown on contaminated soils with two levels of metals: Implication for phytoextraction and food safety显示文摘 | Li Z Y Tang S R Deng X F | 2010 | Journal of hazardous materials2010，177，13： | 1 |
| 12 | Metal-organic frameworks for lithium ion batteries and supercapacitors显示文摘 | Ke F S Wu Y S Deng H X | 2015 | Journal of the Solid State Chemistry2015，223，： | 1 |
| 13 | The apoptotie efect of brucine from the seed of strychnos nuxvomica on human hepatoma cells is mediated via Bcl-2 and Ca^2+ involved mitochondrial pathway显示文摘 | Deng X Yin F Lu X | 2006 | Toxicol Sci2006，1，： | 1 |
| 14 | Catalytic amountsof Brnsted acidic ionic liquids promoted esterification:Study of acidity-activity relationship显示文摘 | Zhao Y W Long J X Deng F G | 2009 | Catal Comm2009，10，5： | 1 |
| 15 | Live three-dimensional echocardiography:imaging principles and clinical application显示文摘 | Wang X F Deng Y B Nanda N C | 2003 | Echocardiography2003，20，7： | 1 |
| 16 | Survey of tyrosine kinase signaling reveals ROS kinase fusions in human cholangiocarcinoma显示文摘 | Gu TL Deng X Huang F | 2011 | PLoS One2011，，15： | 1 |
| 17 | Increase of electrospray throughput using muhiplexed mictofabricated sources for the scalable generation of monoodisperse droplets 显示文摘 | Deng W Klemic J F Li X | 2006 | Aerosol Sci2006，，37： | 1 |
| 18 | Diabetes self - management and its association with diabetic retinopathy in patients with type 2 diabetes显示文摘 | Li N Yang X F Deng Y | 2013 | Zhonghua Van Ke Za Zhi2013，49，6： | 1 |
| 19 | Facile one-step synthesis of inorganic-framework molecularly imprinted TiO2/WO3nanocomposite and its molecular recognitive photocatalytic degradation of target contaminant显示文摘 | LUO X B DENG F MIN L J | 2013 | Environmental Science and Technology2013，47，13： | 1 |
| 20 | Discrimination of Varieties of Tea Using Near Infrared Spectroscopy by Principal Component Analysis and BP Model显示文摘 | He Y Li X L Deng X F | | 0，，04： | 1 |
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