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| 1 | Helicobacter pylori infection as a cause of iron deficiency anaemia of unknown origin显示文摘AIM: To assess the aetiological role of Helicobacter pylori (H. pylori) infection in adult patients with ironrefractory or iron-dependent anaemia of previously unknown origin. METHODS: Consecutive patients with chronic irondeficient anaemia (IDA) with H. pylori infection and a negative standard work-up were prospectively evaluated. All of them had either iron refractoriness or iron dependency. Response to H. pylori eradication was assessed at 6 and 12 mo from follow-up. H. pylori infection was considered to be the cause of the anaemia when a complete anaemia resolution without iron supplements was observed after eradication. RESULTS: H. pylori was eradicated in 88 of the 89 patients. In the non-eradicated patient the four eradicating regimens failed. There were violations of protocol in 4 patients, for whom it was not possible to ascertain the cause of the anaemia. Thus, 84 H. pylori eradicated patients (10 men; 74 women) were available to assess the effect of eradication on IDA. H. pylori infection was considered to be the aetiology of IDA in 32 patients (38.1%; 95%CI: 28.4%-48.8%). This was more frequent in men/postmenopausal women than in premenopausal women (75% vs 23.3%; P < 0.0001) with an OR of 9.8 (95%CI: 3.3-29.6). In these patients, anaemia resolution occurred in the first follow-up visit at 6 mo, and no anaemia or iron deficiency relapse was observed after a mean follow-up of 21 ± 2 mo. CONCLUSION: Gastric H. pylori infection is a frequent cause of iron-refractory or iron-dependent anaemia of previously unknown origin in adult patients. | Helena Monzón Montserrat Forné Maria Esteve Mercé Rosinach Carme Loras Jorge C Espinós Josep M Viver Antonio Salas Fernando Fernández-Baares | 2013 | World Journal of Gastroenterology2013，19，26： | 13 |
| 2 | Endosonography-guided drainage of pancreatic fluid collections with a novel lumen-apposing stent显示文摘 | Joan B. Gornals Carlos la Serna-Higuera Andrés Sánchez-Yague Carme Loras Andrés M. Sánchez-Cantos Manolo Pérez-Miranda | 2013 | Surgical Endoscopy2013，，4： | 4 |
| 3 | rate 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 | 2017 | World Journal of Gastroenterology2017，23，47： | 3 |
| 4 | Microporous poly-N,N-dimethylacrylamide-p-styrylsulfonate-methylene bis (acrylamide):A promising support for metal catalysis显示文摘 | Králik M Hronec M Lora S | 1995 | J Mol Catal A:Chem1995，97，3： | 1 |
| 5 | Adrenal ganglioneuromas in children with multiple endocrine neoplasia type 2:a report of two cases 显示文摘 | Lora M S Waguespack S G Moley J F | 2005 | J Clin Endocrinol Metab2005，90，： | 1 |
| 6 | Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and 2-methoxyethanol at 100 kPa显示文摘 | MARRUFO B LORAS S SANCHOTELLO M | 2009 | Journal of Chemical & Engineering Data2009，55，1： | 1 |
| 7 | Biofuels~en- vironment,technology and food security显示文摘 | ESCOBAR J C LORA E S VENTURINI O J | 2009 | Renewable and Sus- tainable Energy Reviews2009，13，67： | 1 |
| 8 | Organosolve pulping:a versatile approach to wood reefing显示文摘 | LORA J H AZ1Z S | 1985 | Tappi Journal1985，68，8： | 1 |
| 9 | WHO's assessment instrument for mental health systems: collecting essential information for policy and service delivery 显示文摘 | Saxena S Lora A van Ommeren M | 2007 | Psychiatr Serv2007，58，6： | 1 |
| 10 | Electricity market price forecasting based on weighted nearest neighbors techniques显示文摘 | Lora A T Jesús M Santos M | 2007 | IEEE Transactions on Power Systems2007，22，3： | 1 |
| 11 | Electricity Market Price Forecasting Based on Weighted Nearest Neighbors Techniques显示文摘 | Alida Troncoso Lora Jesús M.Riquelme Santos Antonio Gómez Expósito | | 0，，03： | 1 |
| 12 | Ontogenetic niche shifts in the American Alligator establish functional connectivity between aquatic systems显示文摘 | Amanda L S Lee A F Lora L S | 2009 | Biological Conservation2009，142，7： | 1 |
| 13 | Monitoring of mental health systems and services: comparison of four existing indicator schemes显示文摘 | Saxena S van Ommeren M Lora A | 2006 | Soc Psychiatry Psychiatr Epidemiol2006，41，6： | 1 |
| 14 | Inhibition of NF-{kappa}B activation reduces the tissue effects of transgenic IL-13显示文摘 | Chapoval S P AI-Garawi A Lora J M | 2007 | J Immunol2007，179，10： | 1 |
| 15 | A comparison of preconstituted, fixed combinations of low-dose glyburide plus mefformin versus high-dose glyburide alone in the treatment of type 2 diabetic patients显示文摘 | Lovise S Stocchiero C Lora L Coppini A Marchetti P | 1999 | Acta Diabetol1999，36，12： | 1 |
| 16 | Experimental study on biomass gasification in a double air stage downdraft reactor显示文摘 | Martinez J D Lora E E S Andrade R V | 2011 | Biomass & Bioenergy2011，35，8： | 1 |
| 17 | Organosolv pulping:a versatile approach to wood reefing显示文摘 | Lora J H Aziz S | 1985 | Tappi Joumal1985，68，8： | 1 |
| 18 | Inhibition of NF - kappab activation reduces the tissue effects of transgenic IL- 13 显示文摘 | Chapoval S P AIGarawi A Lora J M | 2007 | J Immunol2007，179，10： | 1 |
| 19 | Genetic and biologic characteristics of Toxoplasma gondii isolates in free-range chickens from Colombia,South America显示文摘 | Dubey J P Gomez-Marin J E Bedoya A Lora F Vianna M C B Hill D Kwok O C H Shen S K Marcet P L Lehmann T | | 0，，： | 1 |
| 20 | Peripheral nerve repair using a poly (organo) phosphazene tubular prosthesis显示文摘 | Langone F Lora S Veronese FM | 1995 | Biomaterials1995，16，： | 1 |
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