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| 1 | Use of a novel covered self-expandable metal stent with an anti-migration system for endoscopic ultrasound-guided drainage of a pseudocyst显示文摘The development of pseudocysts in patients with chronic pancreatitis has been reported in 23%-60% of cases and drainage is indicated when they become symptomatic. Endoscopic ultrasound-guided drainage with the placement of plastic or metallic stents to create a cystogastric anastomosis has been shown to be a reliable and efficacious maneuver. Metallic stent use appears to be a safe and effective alternative that shortens the length of time of the procedure and maintains a greater diameter in the cystogastric communication. However, important migration rates have been reported. The use of new metallic stents that are specially designed to prevent migration represents a promising development in the treatment of these group of patients that appears to be safe and effective for pseudocyst drainage and could importantly reduce migrationrates, while at the same time having the advantage of a single step procedure and a larger fistula diameter in the endoscopic cystogastric anastomosis. | Félix Ignacio Téllez-vila lvaro Villalobos-Garita Miguel ngel Ramírez-Luna | 2013 | World Journal of Gastrointestinal Endoscopy2013，5，6： | 5 |
| 2 | Is it possible to stop nucleos(t)ide analogue treatment in chronic hepatitis B patients?显示文摘Chronic hepatitis B(CHB) remains a challenging global health problem, with nearly one million related deaths per year. Nucleos(t)ide analogue(NA) treatment suppresses viral replication but does not provide complete cure of the hepatitis B virus(HBV) infection. The accepted endpoint for therapy is the loss of hepatitis B surface antigen(HBs Ag), but this is hardly ever achieved. Therefore, indefinite treatment is usually required. Many different studies have evaluated NA therapy discontinuation after several years of NA treatment and before HBs Ag loss. The results have indicated that the majority of patients can remain off therapy, with some even reaching HBs Ag seroconversion. Fortunately, this strategy has proved to be safe, but it is essential to consider the risk of liver damage and other comorbidities and to ensure aclose follow-up of the candidates before considering this strategy. Unanswered questions remain, namely in which patients could this strategy be effective and what is the optimal time point at which to perform it. To solve this enigma, we should keep in mind that the outcome will ultimately depend on the equilibrium between HBV and the host's immune system. Viral parameters that have been described as good predictors of response in HBe Ag(+) cases, have proven useless in HBe Ag(-) ones. Since antiviral immunity plays an essential role in the control of HBV infection, we sought to review and explain potential immunological biomarkers to predict safe NA discontinuation in both groups. | Elia Moreno-Cubero Robert T Sánchez del Arco Julia Pena-Asensio Eduardo Sanz de Villalobos Joaquín Míquel Juan Ramón Larrubia | 2018 | World Journal of Gastroenterology2018，24，17： | 5 |
| 3 | Indirect enzyme-linked immunosorbent assay for the mycotoxin zearalenone显示文摘 | Liu M T Ram B P Hart L P and Pestka J J | 1985 | Appl Environ Microbiol1985，50，2： | 1 |
| 4 | Biological characterization of Drosophila Rapgap1,a GTP ase activating protein for Rap1显示文摘 | Chen F Barkett M Ram K T | 1997 | Proc Natl Acad Sci USA1997，94，12： | 1 |
| 5 | Genetic diversity among Jatropha species as revealed by RAPD markers显示文摘 | Ganesh Ram S Parthiban K T Senthil Kumar R | 2008 | Genet Resour Crop Evol2008，55，6： | 1 |
| 6 | Koch's postulates fulfilled for SARS virus显示文摘 | Fouchier RAM Kuiken T Schutten M | 2003 | Nature2003，423，： | 1 |
| 7 | Propagation of vaccine strain of duck enteritis virus in a cell line of duck origin as an alternative production system to propagation in embryonated egg显示文摘 | Mondal B Rasool T J Ram H | 2010 | Biologicals2010，38，3： | 1 |
| 8 | Minimum fluidization velocities of mixtures of biomass and sands显示文摘 | T R Rao J V Ram Bheemarasetti | 2001 | Energy2001，26，： | 1 |
| 9 | Enhancement of ar- temisinin content by constitutive expression of the HMG-CoA reductase gene in high-yielding strain of Artemisia annua L显示文摘 | Naris T Akmal M Ram M | 2011 | Plant Biotechnology Reports2011，5，1： | 1 |
| 10 | Parallel Simulated Annealing Algorithms 显示文摘 | Ram D J Sreenivas T Subramaniam K G | 1996 | Journal of Parallel and Distributed Computing (S0743 -7315)1996，37，2： | 1 |
| 11 | Bioactive phenolics andantioxidant propensity of flavedo extracts of Mauritian citrusfruits: Potential prophylactic ingredients for functional foodsapplication显示文摘 | Ramful D Bahorun T Bourdon E | 2010 | Toxicology2010，278，1： | 1 |
| 12 | Sphingosine-1-phosphate is increased in patients with idiopathic pulmonary fibrosis and mediates epithelial to mesenchymal transition显示文摘 | Milara J Navarro R Juan G PeiróT Serrano A Ramón M | 2012 | Thorax2012，67，2： | 1 |
| 13 | Minimum fluidization velocities of mixtures of biornass and sands 显示文摘 | Rao T R Ram J V | 2001 | Energy2001，26，6： | 1 |
| 14 | Introgressionof low temperature tolerance and red rot resistance from Erianthusin sugarcane显示文摘 | Ram Bakshi Sreenivasan T V Sahi B K | 2001 | Euphytica2001，122，1： | 1 |
| 15 | Drug-induced life-threa-tening potassium disturbances detected by a pharmacovigilanceprogram from laboratory signals显示文摘 | Ramírez E Rossignoli T Campos AJ | 2013 | Eur J Clin Pharmacol2013，69，1： | 1 |
| 16 | Bioactive phenolics and antioxidant propensity of flavedo extracts of Mauritian citrus fruits:potential prophylactic ingredients for functional foods application显示文摘 | RAMFUL D BAHORUN T BOURDON E | | 0，，01： | 1 |
| 17 | Muller ian anomalies:a proposed elassifacation(an analysis of 144 cases)显示文摘 | But t ram VC Jr Gibbons W Fl | | 0，，01： | 1 |
| 18 | Co Ion can cer: wh at is new in 2004显示文摘 | And re T Louver C G ram on tA | 2004 | Bull Can cer2004，91，1： | 1 |
| 19 | Geochemical and isotopic constraints of Neoarchaean fossil plume for evolution of volcanic rocks of Sandur greenstone belt,India显示文摘 | Naqvi S.M Manikyamba C Gnaneshwar Rao T Subba Rao D.V Ram Mohan M Srinivasa Sarma D | | 0，，： | 1 |
| 20 | Clove cigarette smoking: biochemical, physiological, and subjective effects显示文摘 | Jennifer L Malson Eun M Lee Ram Murty Eric T Moolchan Wallace B Pickworth | 2002 | Pharmacology, Biochemistry and Behavior2002，，3： | 1 |
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