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270篇 您的检索式:作者名="Xavier B"
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1rate of adverse events of gastroduodenal snare polypectomy for non-flat polyp is low: A prospective and multicenter study显示文摘AIM To evaluate the rate of adverse events(AEs) during consecutive gastric and duodenal polypectomies in several Spanish centers. METHODS Polypectomies of protruded gastric or duodenal polyps ≥ 5 mm using hot snare were prospectively included. Prophylactic measures of hemorrhage were allowed in predefined cases. AEs were defined and graded according to the lexicon recommended by the American Society for Gastrointestinal Endoscopy. Patients were followed for 48 h, one week and 1 mo after theprocedure. RESULTS308 patients were included and a single polypectomy was performed in 205. Only 36(11.7%) were on prior anticoagulant therapy. Mean polyp size was 15 ± 8.9 mm(5-60) and in 294 cases(95.4%) were located in the stomach. Hemorrhage prophylaxis was performed in 219(71.1%) patients. Nine patients presented AEs(2.9%), and 6 of them were bleeding(n = 6, 1.9%)(in 5 out of 6 AE, different types of endoscopic treatment were performed). Other 24 hemorrhagic episodes could be managed without any change in the outcome of the endoscopy and, consequently, were considered incidents. We did not find any independent risk factor of bleeding.CONCLUSION Gastroduodenal polypectomy using prophylactic measures has a rate of AEs small enough to consider this procedure a safe and effective method for polyp resection independently of the polyp size and location.Henry Córdova Lidia Argüello Carme Loras Antonio Naranjo Rodríguez Faust Riu Pons Joan B Gornals David Nicolás-Pérez Xavier Andújar Murcia Luis Hernández Santos Santolaria Carles Leal Carles Pons Enrique Pérez-Cuadrado-Robles Orlando García-Bosch Michel Papo Berger José Luis Ulla Rocha Cristina Sánchez-Montes Gloria Fernández-Esparrach 2017World Journal of Gastroenterology2017,23,47:3
2Experimental study of pulse-jet cleaning of bag filters supported by rigid rings显示文摘Xavier Simon Sandrine Chazelet Dominique Thomas Denis Bémer Roland Régnier 2006Powder Technology2006,,2:2
3Synthesis and characterization of silica/poly (methyl methacrylate)nanocomposite latex particles through emulsion polymerization using a cationic azo initiator 显示文摘Xavier J L Guyot A Lanai E B 2002Journal of Colloid and Interface Science2002,250,1:1
4Biofilm-control strategies based on enzymic disruption of the extracellular polymeric substance matrix-a modelling study显示文摘XAVIER JOAO B CRISTIAN PICIOREANU SURIANI ABDUL RANI 2005Microbiology2005,151,:1
5Job Strain and Masked Hypertension显示文摘Xavier T Chantal B Alain M 2010Psychosom Med2010,72,10:1
6Biofilm-control strategies based on enzymic disruption of the extracellular polymeric substance matrix-a modelling study 显示文摘XAVIER J B PICIOREANU C RAIN S 2005Microbiology2005,151,2:1
718F-FDG PET imaging of rheumatoid knee synovitis correlates with dynamic magnetic resonance and sonographic assessments as well as with the serum level of metalloproteinase-3显示文摘Catherine Beckers Xavier Jeukens Clio Ribbens Béatrice André Stefaan Marcelis Philippe Leclercq Marie-Jo?lle Kaiser Jacqueline Foidart Roland Hustinx Michel G. Malaise 2006European Journal of Nuclear Medicine and Molecular Imaging2006,,3:1
8Efficiency of crop identification based on optical and SAR image time series显示文摘Xavier B Laurent V Pierre D 0,,:1
9Isolation, characterization and chemical synthesis of a new insect defensin from Chironomus plumosus (Diptera) 显示文摘 Alexandr N Jean Paul B 1998Insect Biochem Mol Biol1998,28,12:1
10Surface acoustic wave MEMS gyroscope显示文摘Jose K A Sub W D Xavier P B 2002Wave Motion2002,,36:1
11The role of diet and nutrition in cervical carcinogenesis: A review of recent evidence显示文摘Reina GC Xavier CE Xavier B 2005Int J Cancer2005,117,:1
12A low molecular weight antioxidant decreases weight and lowers tumor incidence显示文摘MITCHELL J B XAVIER S DELUCAA M 0,,01:1
13Genetics and pathogenesis of inflammatory bowel disease显示文摘Khor B Gardet A Xavier RJ 2011Nature2011,474,7351:1
14On the design of an ECOC-compliant genetic algorithm显示文摘MIGUEL A B SERGIO E XAVIER B 2014PatternRecognition2014,47,2:1
15Static response of unsymmetrical sandwich beams using an improved zig-zag model 显示文摘LEE K H XAVIER P B CHEW C H 1993Composites Engineering1993,3,3:1
16Genetics and pathogenesis of inflammatory bowel disease显示文摘Khor B Gardet A Xavier RJ 2011Nature2011,474,7351:1
17Very short-term effect of brace wearing on gait in adolescentidiopathic scoliosis girls 显示文摘Philippe M Xavier B Maryline M 2013European Spine Journa2013,22,11:1
18LuxS quorum sensing: more than just a numbers game显示文摘XAVIER K B BASSLER B L 2003Current Opinion in Biotechnology2003,6,2:1
19Salmonella ty- phimurium recognizes a chemically distinct form of the bacterial quorum-sensing signal AI-2 显示文摘Miller S T Xavier K B Campagna S R 2004Mol Ce112004,15,5:1
20Toxicological determination and in vitro metabolism of the designer drug methylenedioxypyrovalerone (MPDV) by gas chromatography/mass spectrometry and liquid chromatography/quadrupole time-of-flight mass spectrometry显示文摘Sabina Strano-Rossi Amy B Cadwallader Xavier de la Torre 2010Rapid Commun Mass Spectrom2010,24,18:1
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