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| 1 | Management of Helicobacter pylori infection in Latin America: A Delphi technique-based consensus显示文摘AIM: To optimize diagnosis and treatment guidelines for this geographic region, a panel of gastroenterologists, epidemiologists, and basic scientists carried out a structured evaluation of available literature.METHODS: Relevant questions were distributed among the experts, who generated draft statements for consideration by the entire panel. A modified three-round Delphi technique method was used to reach consensus. Critical input was also obtained from representatives of the concerned medical community. The quality of the evidence and level of recommendation supporting each statement was graded according to United States Preventive Services Task Force criteria.RESULTS: A group of ten experts was established. The survey included 15 open-ended questions that were distributed among the experts, who assessed the articles associated with each question. The levels of agreement achieved by the panel were 50% in the first round, 73.3% in the second round and 100% in the third round. Main consensus recommendations included:(1) when available, urea breath and stool antigen test(HpSA) should be used for non-invasive diagnosis;(2) detect and eradicate Helicobacter pylori(H. pylori) in all gastroscopy patients to decrease risk of peptic ulcer disease, prevent o retard progression in patients with preneoplastic lesions, and to prevent recurrence in patients treated for gastric cancer;(3) further investigate implementation issues and health outcomes of H. pylorieradication for primary prevention of gastric cancer in high-risk populations;(4) prescribe standard 14-d triple therapy or sequential therapy for first-line treatment;(5) routinely assess eradication success post-treatment in clinical settings; and(6) select second- and third-line therapies according to antibiotic susceptibility testing.CONCLUSION: These achievable steps toward better region-specific management can be expected to improve clinical health outcomes. | Antonio Rollan Juan Pablo Arab M Constanza Camargo Roberto Candia Paul Harris Catterina Ferreccio Charles S Rabkin Juan Cristóbal Gana Pablo Cortés Rolando Herrero Luisa Durán Apolinaria García Claudio Toledo Alberto Espino Nicole Lustig Alberto Sarfatis Catalina Figueroa Javier Torres Arnoldo Riquelme | 2014 | World Journal of Gastroenterology2014，20，31： | 2 |
| 2 | Synchronous electrogastrographic and manometric study of the stomach as an esophageal substitute显示文摘AIM: To investigate the electric and contractile mechanisms involved in the deranged function of the transposed stomach in relation to the course of the symptoms and the changes in contractile and electrical parameters over time.METHODS: Twenty-one patients after subtotal esophagectomy and 18 healthy volunteers were studied.Complaints were compiled by using a questionnaire, and a symptom score was formed. Synchronous electrogastrography and gastric manometry were performed in the fasting state and postprandially.RESULTS: Eight of the operated patients were symptomfree and 13 had symptoms. The durations of the postoperative periods for the symptomatic (9.1±6.5 mo)and the asymptomatic (28.3±8.8 mo) patients were significantly different. The symptom score correlated negatively with the time that had elapsed since the operation. The percentages of the dominant frequency in the normogastric, bradygastric and tachygastric ranges differed significantly between the controls and the patients.A significant difference was detected between the power ratio of the controls and that of the patients. The occurrence of tachygastria in the symptomatic and the symptom-free patients correlated negatively both with the time that had elapsed and with the symptom score. There was a significant increase in motility index after feeding in the controls, but not in the patients. The contractile activity of the stomach increased both in the controls and in the symptom-free patients. In contrast, in the group of symptomatic patients, the contractile activity decreased postprandially as compared with the fasting state.CONCLUSION: The patients' post-operative complaints and symptoms change during the post-operative period and correlate with the parameters of the myoelectric and contractile activities of the stomach. Tachygastria seems to be the major pathogenetic factor involved in the contractile dysfunction. | Ferenc Izbéki Tibor Wittmann Sándor (O|')dor Balázs Botos (A|')ron Altorjay | 2005 | World Journal of Gastroenterology2005，11，8： | 2 |
| 3 | A role for the Hsp90 molecular chaperone family in antigen presentation to T lymphocytes via major histocompatibility complex class II molecules显示文摘 | Rajagopal D Bal V Mayor S George A Rath S | 2006 | Eur J Immunol2006，36，4： | 1 |
| 4 | Fatal descending necrotizing mediastinitis secondary to acute suppurative thyroiditis developing in an apparently healthy woman 显示文摘 | PEREIRA O PRASAD D S BAL A M | 2010 | Thyroid2010，20，5： | 1 |
| 5 | C1-C2 posterior fixation: are 4 screws better than 2 ? 显示文摘 | Vergara P Bal J S Hickman C A | 2012 | Neurosurgery2012，71，1： | 1 |
| 6 | Biological identifications through DNA barcodes显示文摘 | Hebert P D N Cywimska A Bal S L | 2003 | Biological Sciences/The Royal Society2003，270，1512： | 1 |
| 7 | Three-dimensional fi- nite element analysis of titanium and yttrium- stabilized zirco- nium dioxide abutments and implants 显示文摘 | Caglar A Bal BT Karakoca S | 2011 | Int J Oral Maxil- lofac Implants2011，26，5： | 1 |
| 8 | Prognostic significance of micropapillary pattern in pure mucinous carcinoma of the breast显示文摘 | Bal A Joshi K Sharma S C | 2008 | Int J Surg Pathol2008，16，3： | 1 |
| 9 | Microneedle-based transcutaneous immunisation in mice with N-trimethyl chi- tosan adjuvanted diphtheria toxoid formulations 显示文摘 | Bal S M Ding Z Kersten G F A | 2010 | Pharm Res2010，27，9： | 1 |
| 10 | Radionuclide therapy for hepatocellular carci- noma:indication, cost and efficacy显示文摘 | Bal C S Kumar A | 2008 | Tropical Gastroenterology2008，29，2： | 1 |
| 11 | Prospective random- ized clinical trial to evaluate the optimal dose of 1-131 for remnant ablation in patients with differentiated thyroid carcinoma显示文摘 | Bal C Padhy A K Jana S | 1996 | Cancer1996，77，12： | 1 |
| 12 | Automatic target tracking in FLIR image sequences using intensity variation funcion and template modeling显示文摘 | Bal A Alam M S | 2005 | IEEE Transactions on Instrumentation and Measurement2005，54，5： | 1 |
| 13 | Toll-like receptor triggering of a vitamin D-media- ted human antimicrobial response 显示文摘 | Liu PT Stenger S Li H Wenzel L Tan BH Krutzik SR Ochoa MT Schauber J Wu K Meinken C Kamen DL Wagner M Bals R Steinmeyer A Ztigel U Gallo RL Eis- enberg D Hewison M Hollis BW Adams JS Bloom BR Modlin RL | 2006 | Science2006，311，： | 1 |
| 14 | Radioiodine dose for remnant ablation in differentiated thyroid carcinoma: a randomized clinical trial in 509 patients 显示文摘 | Bal C S Kumar A Pant G S | 2004 | J Clin Endocrinol Metab2004，89，4： | 1 |
| 15 | Involvement of primary mesenchymal precursors and hematopoietic bone marrow cells from chronic myeloid leukemia patients by BCR‐ABL1 fusion gene显示文摘 | Mauricio Chandia José-María Sayagués María-Laura Gutiérrez María-Carmen Chillón José-Alejandro Aristizábal Alejandro Corrales Marta Castellanos Alberto Melón María-Luz Sánchez Paloma Bárcena Sergio Matarraz María González‐González Susana Barrena Antonio L | 2014 | Hematol2014，，3： | 1 |
| 16 | Kinetics of colour change of bamboo shoot slices during microwave drying显示文摘 | BAL L M KAR A SATYA S | 2011 | International Journal of Food Science and Technology2011，46，4： | 1 |
| 17 | Numerical analysis of 2-D and 3-D cavitating hydrofoils under a free surface显示文摘 | Kinnas S A Lee Hanseong | 2001 | Journal of Ship Research2001，45，1： | 1 |
| 18 | The novel analgesic,cizolirtine,inhibits the spinal release of substance P and CGRP in rats显示文摘 | Bal et S Aubel B Mauborgne A | | 0，，04： | 1 |
| 19 | Long-term outcome of lobar ablation versus completion thyroidectomy in differentiated thyroid cancer显示文摘 | Santra A Bal S Mahargan S | 2011 | Nuclear Medicine Communications2011，32，1： | 1 |
| 20 | 171 vivo assessment of safety of microneedle arrays in human skin显示文摘 | Bal S M Caussin J Pavel S Bouwstra J A | 2008 | Eur J Pharm Sei2008，35，： | 1 |
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