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| 1 | Low circulating levels of gastrin-17 in patients with Barrett's esophagus显示文摘AIM: To examine whether the fasting levels of serum gastrin-17 (G-17) are lower in Barrett's esophagus (BE)patients than in non-Barrett controls.METHODS: Nineteen patients with BE (presenting with a tubular segment ≥2 cm long in lower esophagus and intestinal metaplasia of incomplete type ('specialized columnar epithelium') in endoscopic biopsies from the tubular segment below the squamocolumnar junction were collected prospectively from outpatients referred to diagnostic gastroscopy. The controls comprised 199 prospectively collected dyspeptic outpatients without BE or any endoscopically visible lesions in the upper GI tract.Fasting levels of serum G-17 (G-17fast) were assayed with an EIA test using a Mab highly specific to amidated G-17. None of the patients and controls received therapy with PPIs or other antisecretory agents.RESULTS: The mean and median levels of G-17fast in serum were significantly lower (P = 0.001) in BE patients than in controls. The positive likelihood ratios (LR+) of low G-17fast to predict BE in the whole study population at G-17fast levels <0.5, <1, or <1.5 pmol/L were 3.5, 3.0,and 2.8, respectively. Among patients and controls with healthy stomach mucosa, the LR+ were 5.6, 3.8, and 2.6,respectively. In the whole study population, serum G-17 was below 2 pmol/L in 15 of 19 BE patients (79%). The corresponding prevalence was 66 of 199 (33%) in controls (P<0.001). The G-17fast was 5 pmol/L or more in only one of the 19 BE patients (5%). In controls, 76 of the 199 patients (38%) had such high serum G-17fast levels (P<0.01).CONCLUSION: Serum levels of G-17fast tend to be lower in native patients with BE than in healthy controls. | Pentti Sipponen Matti Vauhkonen Timo Helske Ilpo Kriinen Matti Hrknen | 2005 | World Journal of Gastroenterology2005，11，38： | 6 |
| 2 | Inherent Limitations of Vol- umetric Solar Receivers 显示文摘 | Kribus A Ries H Spirkl W | 1996 | Journal of Soalr Energy En- gineering1996，118，： | 1 |
| 3 | A pilot study to describe antidepressant presciptions dispensed to yetemns after 显示文摘 | Ried L D Tueth M J Jin H | 2006 | Res Social Admpham2006，2，1： | 1 |
| 4 | Delayed engraftment of 4-hydroperoxycyclophosphamide-purged autologous bone marrow after induction treatment containing mitoxantrone for acute myelogenous leukemia显示文摘 | RUGO H S RIES C A | 1996 | Bone Marrow Transplant1996，17，1： | 1 |
| 5 | Chronic subdural hematoma:surgical treatment and outcome in 104 patients 显示文摘 | Ernestus RI Beldzinski P Lanfermann H | 1997 | Surg Neurol1997，48，3： | 1 |
| 6 | A novel hydrogen-evolving photocatalyst InVO4 active under visible light irradiation 显示文摘 | YE J H ZOU Z OSHIK/RI M MATSUSHITA A SHIMODA M IMAI M SHISHIDO T | 2002 | Chem Phys Lett2002，356，： | 1 |
| 7 | Enrichment of microorganisms that sequentially meta-, para--dechlorinate the residue of Aroclor 1260 in Housatonic River sediments 显示文摘 | Bedard D L Van Dort H M May RI | 1997 | Environ Sci Technol1997，37，： | 1 |
| 8 | Chronic subdural hematoma:surgial treatment and outcome in 104 patients显示文摘 | Emestns RI Beldzinski P Lanfermann H | 1997 | Surg Neurol1997，48，3： | 1 |
| 9 | Prognostic usefulness of plasma monocyte/macrophage and T-lymphocyte activation markers in patients with acute coronary显示文摘 | Kervinen H Mǎinttǎri M Kaartinen M | 2004 | Am J Cardiol2004，94，8： | 1 |
| 10 | Tailored freeform optical surfaces显示文摘 | RIES H MUSCHAWECK J | 2002 | Journal of the Optical Society of America A2002，19，59： | 1 |
| 11 | Chronic subdural hematomasurgical treatment and outcome in 104 patient显示文摘 | Ernestus RI Beldzinski P Lanfermann H | 1997 | Surg Neurol1997，48，： | 1 |
| 12 | Rheological and electtrical properties of polypropylene composites containing functionalized multi-walled carbon nanotubes and comrpatibilizers显示文摘 | Lee Seung H w an Cho Eun Na Ri | | 0，，： | 1 |
| 13 | HOMA-IR and non- HDLC as predictors of high eholestcryl ester transfer protein activity in patients at risk for type 2 diabetes显示文摘 | Coniglio RI Merofio T Montiel H | 2012 | Clin Bioehem2012，45，78： | 1 |
| 14 | A clinicopathologic study of 100 cases of pulmonary sclerosing hemangioma with immunohistochemical studies: TF-1 is expressed in both round and surface cells, suggesting an origin from primitive respiratory epithelium显示文摘 | Devouassoux-Shisheboran M H ayashi T Linnoila RI | 2000 | Am J Surg Pathol2000，24，7： | 1 |
| 15 | Fast and accurate shape measurement system utilizing the fringe projection method with a ferroelectric liquid-crystal-on-silicon microdisplay显示文摘 | Ri S Muramatsu T Saka M Tanaka H | 2012 | Optical Engineering2012，51，8： | 1 |
| 16 | The colloid and radionuclide retardation experiment at the Grimsel Test Site:Influence of bentonite colloids on radionuclide migration in a fractured rock显示文摘 | M?ri A Alexander W R Geckeis H | 2003 | Colloids and Surfaces A: Physicochemical and Engineering Aspects2003，217，13： | 1 |
| 17 | Effect of steroids on immunoglobulin induced eosinophil degranulation显示文摘 | Abu-Ghazaleh RI Sanderson CJ | 1991 | J allergy Clin Immunol1991，87，1： | 1 |
| 18 | Various surgical treat ments of chronic subdural hematoma and outcome in 172 patients: is membraneetomy necessary?显示文摘 | Lee JY Ebel H Ernestus RI | 2004 | Surg Neurol2004，61，6： | 1 |
| 19 | Various surgical treatment of chronic subdural hematoma and outcome in 172显示文摘 | Lee JY Ebel H Ernestus RI | 2004 | Patients is membranectomy necessary Surg neurol2004，61，6： | 1 |
| 20 | UV-damage- mediated induction of homologous recombination in Arabi- dopsis is dependent on photosynthetically active radiation 显示文摘 | Ries G Buchholz G Frohnmeyer H | 2000 | P Natl Acad Sci USA2000，97，13： | 1 |
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