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| 1 | Outcome in obscure gastrointestinal bleeding after capsule endoscopy显示文摘AIM: To investigate the clinical impact of capsule endoscopy(CE) after an obscure gastrointestinal bleeding(OGIB) episode, focusing on diagnostic work-up, followup and predictive factors of rebleeding. METHODS: Patients who were referred to Hospital del Mar(Barcelona, Spain) between 2007 and 2009 for OGIB who underwent a CE were retrospectively analyzed. Demographic data, current treatment with non-steroid antiinflammtory drugs or anticoagulant drugs, hemoglobin levels, transfusion requirements, previous diagnostic tests for the bleeding episode, as well as CE findings(significant or non-significant), work-up and patient out-comes were analyzed from electronic charts. Variables were compared by χ 2 analysis and Student t test. Risk factors of rebleeding were assessed by Log-rank test, Kaplan-Meier curves and Cox regression model. RESULTS: There were 105 patients [45.7% women, median age of 72 years old(interquartile range 56-79)] and a median follow-up of 326 d(interquartile range 123-641) included in this study. The overall diagnostic yield of CE was 58.1%(55.2% and 63.2%, for patients with occult OGIB and overt OGIB, respectively). In 73 patients(69.5%), OGIB was resolved. Multivariate analysis showed that hemoglobin levels lower than 8 g/dL at diagnosis [hazard ratios(HR) = 2.7, 95%CI: 1.9-6.3], patients aged 70 years and above(HR = 2.1, 95%CI: 1.2-6.1) and significant findings in CE(HR = 2.4, 95%CI: 1.1-5.8) were independent predictors of rebleeding. CONCLUSION: One third of the patients presented with rebleeding after CE; risk factors were hemoglobin levels < 8 g/dL, age ≥ 70 years or the presence of significant lesions. | Alex Caas-Ventura Lucia Márque Xavier Bessa Josep Maria DedeuDepartment of Gastroenterology Hospital del Mar Research Institute Pompeu Fabra University Marc Puigvehí Sílvia Delgado-Aros Ines Ana Ibáez Agustin Seoane Luis Barranco Felipe Bory Montserrat Andreu Begoa González-Suárez | 2013 | World Journal of Gastrointestinal Endoscopy2013，5，11： | 4 |
| 2 | Edible and Bio- degradable Starch Films: A Review显示文摘 | JIMENEZ A FABRA M J TALENS P | 2012 | Food and Bioprocess Technology2012，5，6： | 1 |
| 3 | Effect of Lipid Self-association on the Microstructure and Physical Proper- ties of Hydroxypropyl-methylcellulose Edible Films Contain- ing Fatty Acids显示文摘 | JIM NEZ A FABRA M J CHIRALT A | 2010 | Carbohydrate Polymers2010，82，3： | 1 |
| 4 | Phosphate-solubilizing peanut associated bacteria: screening for plant growth-promoting activities显示文摘 | Tania Taurian María Soledad Anzuay Jorge Guillermo Angelini María Laura Tonelli Liliana Ludue?a Dayana Pena Fernando Ibá?ez Adriana Fabra | 2010 | Plant and Soil (-)2010，，1： | 1 |
| 5 | Effect of re - crystallization on tensile,optical and water vapour barrier properties of com starch films containing fatty acids 显示文摘 | Jimenez A Fabra M J Talens P | 2012 | Food Hydrocolloids2012，26，1： | 1 |
| 6 | Transforming growth factor beta stimulates mammary adenocarcinoma cell invasion and metastatic potential显示文摘 | Welch DR Fabra A Nakajima M | 1990 | Proc Natl Acad Sci USA1990，87，19： | 1 |
| 7 | Influence of calcium on tensile, optical and water vapour permeability properties of sodium caseinate edible films 显示文摘 | Fabra M J Talens P Chiralt A | 2010 | Journal of Food Engineering2010，96，： | 1 |
| 8 | Edible and biodegradable starch films: a review 显示文摘 | Jimrnez A Fabra M J Talens P | 2012 | Food & Bioprocess Technology2012，5，6： | 1 |
| 9 | Phase altimetry with dual polarization GNSS-R over sea ice显示文摘 | Fabra F Cardellach E Rius A | 2012 | IEEE Transactions on Geoscience and Remote Sensing2012，50，6： | 1 |
| 10 | Alterations in root colonization and nodC gene induction in the peanut-rhizobia interaction under acidic conditions显示文摘 | Angelini J Castro S Fabra A | 2003 | Plant Physiology and Biochemistry2003，41，3： | 1 |
| 11 | Metastatic colonization requires the repression of the epithelial-mesenchymal transition inducer Pn'x-1 显示文摘 | Ocafia OH C6rcoles R Fabra A | 2012 | Cancer Cell2012，22，6： | 1 |
| 12 | Effect of Fatty acids and beeswax addition on properties of sodium caseinate dispersions and films显示文摘 | Fabra M J Jim e nez A Atar e s L | 2009 | Biomacromolecules2009，10，6： | 1 |
| 13 | Edible and biodegradable starch films:a review显示文摘 | JIMENEZ A FABRA M J TALENS P | 2012 | Food and Bioprocess Technology2012，5，6： | 1 |
| 14 | Water sorption isotherms and phasetransitions of sodium caseinate-lipid films as affected by lipid interactions显示文摘 | FABRA M J TALENS P CHIRALT A | 2010 | Food Hydrocolloids2010，，24： | 1 |
| 15 | Tensile properties and water vapor permeability of sodium caseinate films containing oleic acid-beeswax mixtures显示文摘 | Fabra M J Talens P Chiralt A | | 0，，03： | 1 |
| 16 | Phase altimetry with dual polarization GNSS-R over sea ice显示文摘 | FABRA F CARDELLACH E RIUS A | 2012 | IEEE Transactions on Geoscience and Remote Sensing2012，50，6： | 1 |
| 17 | Effect of re-crystallization on tensile,optical and water vapour barrier of corn starch films containing fatty acids 显示文摘 | Jimenez A Fabra J Talens P | 2012 | Food Hydrocolloids2012，26，1： | 1 |
| 18 | Metastatic colonization requiresthe repression of the epithelial-mesenchymal transition inducer Prrxl 显示文摘 | Ocafia OH C6rcoles R Fabra A | 2012 | Cancer Cell2012，22，6： | 1 |
| 19 | Differential localization and regulation of two aquaporin-1 homologs in the intestinal epithelia of the marine teleost Sparus aurata显示文摘 | Raldúa D Otero D Fabra M Cerdà J | 2008 | Am J Physiol2008，294，99： | 1 |
| 20 | Influence of interac- tions on water and aroma permeabilities of iota-carrageenan-oleic acid- beeswax films used for flavour encapsulation显示文摘 | FABRA M J HAMBLETON A TALENTS P | 2009 | Carbohydrate Polymers2009，76，2： | 1 |
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