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| 1 | Clinical course during the first 10 years of ulcerative colitis: results from a population-based inception cohort (IBSEN Study)显示文摘 | Inger Camilla Solberg Idar Lygren J?rgen Jahnsen Erling Aadland Ole H?ie Milada Cvancarova Tomm Bernklev Magne Henriksen Jostein Sauar Morten H. Vatn Bj?rn Moum And the IBSEN Study Group | 2009 | Scandinavian Journal of Gastroenterology2009，，4： | 3 |
| 2 | Real-life chromoendoscopy for dysplasia surveillance in ulcerative colitis显示文摘AIM To evaluate the use of chromoendoscopy for surveillance of ulcerative colitis in a real-life community hospital setting.METHODS Patients with extensive ulcerative colitis, having disease duration of more than 8 years and who presented between the years of 1999 to 2013, were offered enrolment in this single cohort prospective study. All participants underwent standard bowel preparation with sodium phosphate and chromoendoscopy. Two expert endoscopists, novice to chromoendoscopy, evaluated each segment of the colon with standarddefinition colonoscopes after spray application of 0.4% indigo carmine. All observed lesions were recorded and evaluated before being removed and/or biopsied. In addition, nontargeted biopsies were taken from each segment of the colon. The dysplasia detection rate and dysplasia detection yield were ascertained. RESULTS A total of 21 neoplastic lesions(2 carcinomas, 4 of high-grade dysplasia and 15 of low-grade dysplasia) and 27 nondysplastic lesions were detected in 16 of the total 67 patients(70% male; median disease duration: 17 years; median age at diagnosis: 25 years; 92% aminosalicylate-treated). The dysplasia detection rate was 10.5%(7/67 patients). The dysplasia detection yield was 20.8%(10/48) for targeted biopsies and 3.5%(11/318) for nontargeted biopsies. The sensitivity and specificity for the macroscopic evaluation of neoplasia using chromoendoscopy were 48% [95% confidence interval(CI): 26%-70%] and 96%(95%CI: 93%-98%), respectively. The positive predictive and negative predictive values were 42%(95%CI: 27%-59%) and 97%(95%CI: 95%-98%), respectively. A total of 19/21 dysplastic lesions were detected in mucosa with histologic inflammation.CONCLUSION Chromoendoscopy seems to be of value for dysplasia surveillance of ulcerative colitis in a community hospital setting. The yield of non-targeted biopsies is negligible. | Pasquale Klepp Anita Tollisen Arne Roseth Milada Cvancarova Smastuen Solveig N Andersen Morten Vatn Bjorn A Moum Stephan Brackmann | 2018 | World Journal of Gastroenterology2018，24，35： | 3 |
| 3 | Mucosal Healing in Inflammatory Bowel Disease: Results From a Norwegian Population-Based Cohort显示文摘 | Kathrine Frey Fr?slie J?rgen Jahnsen Bj?rn A. Moum Morten H. Vatn | 2007 | Gastroenterology2007，，2： | 2 |
| 4 | An Institutional Analysis of Payments for Environmental Services 显示文摘 | Vatn A | 2010 | Ecological Economics2010，69，6： | 1 |
| 5 | Reliability assess- ment of relique faction systems on LNG carriers 显示文摘 | PIL C K RAUSAND M VATN J | 2008 | Reliability Engineering & System Safety2008，93，： | 1 |
| 6 | Growth of colorectal polyps : redetection and evaluation of unresected polyps for a period of three years显示文摘 | Hofstad B Vatn MH Andersen SN | 1996 | Gut1996，39，3： | 1 |
| 7 | Influence of particles on recrystallization textures and microstructures of ahuninium alloy 3103 显示文摘 | VATNE H E ENGLER O NES E | 1997 | Materials Science and Technology1997，13，2： | 1 |
| 8 | Nucleation of recrystallized grains from cube bands in hot deformed commercial purity aluminum 显示文摘 | Vatne H E Furu T Nes E | 1996 | Materials science and Technology1996，12，： | 1 |
| 9 | Adiscussion of the Acceptabie Risk Probirm显示文摘 | Vatn J | 1998 | Reliability Engineering and System Safety1998，61，： | 1 |
| 10 | Influence of particles on recrystallization textures and microstructures of aluminium alloy 3103显示文摘 | Vatne H E Engler O Nes E | 1997 | Mater Sci Tech1997，13，2： | 1 |
| 11 | Efficient grain refinement of ingots of commercial wrought aluminum alloy,Part Ⅰ Methods for grain refining 显示文摘 | Vatne Sunndolsora H E | 1999 | Aluminum1999，75，12： | 1 |
| 12 | An overall model for maintenance optimization显示文摘 | Per Hokstad Lars Bodsberg | 1996 | Reliability Engineering and System Safety1996，51，： | 1 |
| 13 | A double-blind placebo-controlled trial with loperamide in irritable bowel syndrome显示文摘 | Efskind PS Bernklev T Vatn MH | 1996 | Scand J Gastroenterol1996，31，5： | 1 |
| 14 | Concordance for IBD among twins compared to ordinary siblings — A Norwegian population-based study显示文摘 | May-Bente Bengtson Geir Aamodt Morten H. Vatn Jennifer R. Harris | 2009 | Journal of Crohn’s and Colitis2009，，3： | 1 |
| 15 | On the growth rate of cube-, rotated cube-, and rotated goss-grains in commercial aluminium alloys 显示文摘 | DAALAND O DRONEN P E VATNE H E NiESS S E NES E | 1993 | Materials Science Forum1993，，： | 1 |
| 16 | Embolization of congenital pulmonary arteriovenous malformations显示文摘 | Kolbenstvedt A Smevik B Vatne K | | 0，，02： | 1 |
| 17 | A method for risk model- ing of interdependencies in critical infrastructures 显示文摘 | Utne I B Hokstad P Vatn J | 2011 | Reliability Engineering and System Safety2011，96，6： | 1 |
| 18 | A methodology for integrated economic and environmental analysis of pollution from agriculture显示文摘 | Vatn A Bakken L Bleken M A | 2006 | Agricultural Systems2006，88，23： | 1 |
| 19 | Relationship between clinical parameters and the colitis-colorectal cancer interval in a cohort of patients with colorectal cancer in inflammatory bowel disease显示文摘 | Stephan Brackmann Solveig N. Andersen Geir Aamodt Fr?ydis Langmark Ole P. F. Clausen Erling Aadland Olav Fausa Andreas Rydning Morten H. Vatn | 2009 | Scandinavian Journal of Gastroenterology2009，，1： | 1 |
| 20 | In Situ Measurement of Colorectal Polyps to Compare Video and Fiberoptic Endoscopes显示文摘 | B. Hofstad M. Vatn S. Larsen H. S. Huitfeldt M. Osnes | 1994 | Endoscopy1994，，05： | 1 |
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