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168篇 您的检索式:作者名="LEAL P"
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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
2lnterleukin-6 and interleukin-12 participate in induction of a type 1 protective T-cell response during vaccination with a tuberculosis subunit vaccine显示文摘Leal IS Smedegard B Andersen P 1999Infect Immun1999,67,11:1
3Expression of innate and adaptive immune mediators in human corneal tissue infected with Aspergillus or fusarium显示文摘Karthikeyan RS Leal SM Jr Prajna NV Dharmalingam K Geiser DM Pearlman E Lalitha P 0,,06:1
4Gastric emptying and gastrointestinal transit of liq- uid in awake rats is delayed after acute myocardial infarction显示文摘CAMURCA F D QuEmoz D A F LEAL P RL 2004Dig Dis Sci2004,49,5:1
5Photodynamic therapy disinfection of carious tissue mediated by aluminum - chloride- phthalocyanine entrapped in cationic liposomes: an in vitro and clinical study 显示文摘Longo J P F Leal S C Simioni A'R 2012Lasers Med Sci2012,27,:1
6Standard enthalpies of for-mation of sodium alkoxides 显示文摘LEAL J P DEMATOS A P 1991Journal of Organometallic Chemistry1991,403,1:1
7A specific database for providing local and National level of integration of clinical data in cystic fibrosis显示文摘Leal T Reychler G Mailleux P 2007J Cyst Fibros2007,6,3:1
8Quercetin in- duces structural chromosomal aberrations and uncom- mon rearrangements in bovine cells transformed by the E7 protein of bovine papillomavirus type 4显示文摘Leal A M Ferraz O P Carvalho C 2003Vet Comp Onco12003,1,1:1
9Integrins and signal transdaction显示文摘Cabodi S Leal S Mdel P etal 2010Adv Exp Med Biol2010,674,:1
10Potential antioxidant capacity of sulfated polysaccharides fi'om the edible marine brown seaweed Fucus vesiculosus 显示文摘Ruperez P Ahrazem O Leal JA 2002J Agric Food Chem2002,50,4:1
11Stock returns and trading volume,, evidence from the emerging markets of latin america and asia 显示文摘Ratner M Leal R P C 2001Journal of Emerging Markets2001,6,1:1
12Brazilian ginseng extraction via LPSE and SFE: global yields, extraction kinetics, chemi- cal composition and antioxidant activity显示文摘LEAL P F KFOURI M B ALEXANDRE F C 2010The Journal of Supercriti- eal Fluids2010,54,:1
13Oral and parenteral vaccines against Flavobacterium columnare: evaluation of humoral immune response by ELISA and in vivo efficiency in Nile tilapia (Oreochromis niloticus) 显示文摘Leal C A G Carvalho C G A Sacchetin P S C 2010Aquaculture International2010,18,4:1
14Medicinal alkaloid as a sex pheromone显示文摘Leal W S Zarbin P H G Wojtasek H 1997Nature1997,385,:1
15An analysis of the transient temperature distribution in pavement heating installations 显示文摘Leal M Regis L V Miller P L Jr 1972ASHRAE Transactions1972,78,2:1
16Effects of gamma radiation on the chemistry and antibacterial activity of artichoke leaves显示文摘Ferreira A A Leal A S Ferraz V P 0,,03:1
17Essential Amino Acid Methyl Esters: Major Sex Pheromone Components of the Cranberry White Grub, Phyllophaga anxia (Coleoptera: Scarabaeidae) 显示文摘Zhang A Robbins P S Leal W S 1997Journal of Chemical Ecology1997,,:1
18P/S ligands derived from carbohydrates in Rh catalyzed hydrosilylation of kctones显示文摘Khiar N Leal M P Navas R 2012Organic I Biomolecular Chemistry2012,10,2:1
19Calcium dobesilate inhibits the alterations in tight junction proteins and leukocyte adhesion to retinal endothelial cells induced by diabetes显示文摘Leal EC Martins J Voabil P 2010Diabetes2010,59,10:1
20Comparison of yield, composition, and antioxidant activity of turmeric extaacts obtainedusingvarioustechniques 显示文摘Bragame M E Leal P F Carvalhoj E 2003Agric Food Chem2003,51,22:1
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