Video Abstracts

Watch the Journals video abstracts for free on the AGA YouTube channel and share them with colleagues, make comments, add them to a favorites collection, and subscribe to the Journal's playlist. The YouTube link is provided with the abstract of the article. Simply click on the Abstract link below for the specific YouTube link. To view all Clinical Gastroenterology and Hepatology and Gastroenterology video abstracts on YouTube, please visit http://www.youtube.com/user/AmerGastroAssn.

Learn about Clinical Gastroenterology and Hepatology video abstracts by watching a brief introductory video by Online Editor, John F. Kuemmerle, MD, AGAF.

Variations in Presentations of Esophageal Involvement in Lichen Planus
Dr. David A. Katzka discusses his manuscript "Variations in Presentations of Esophageal Involvement in Lichen Planus."
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Factors That Determine Risk for Surgery in Pediatric Patients With Crohn's Disease
Dr. Neal S. Leleiko discusses his manuscript "Factors That Determine Risk for Surgery in Pediatric Patients With Crohn's Disease."
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Juvenile Polyps: Recurrence in Patients With Multiple and Solitary Polyps
Dr. Victor L. Fox discusses his manuscript "Juvenile Polyps: Recurrence in Patients With Multiple and Solitary Polyps."
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Liver Cirrhosis Is Associated With Venous Thromboembolism Among Hospitalized Patients in a Nationwide US Study
Dr. Geoffrey C. Nguyen discusses his manuscript "Liver Cirrhosis Is Associated With Venous Thromboembolism Among Hospitalized Patients in a Nationwide US Study."
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Descending Inhibitory Pain Modulation Is Impaired in Patients With Chronic Pancreatitis
Sren Schou Olesen, Christina Brock, Anne Lund Krarup, Peter FunchJensen, Lars ArendtNielsen, Oliver H. WilderSmith, Asbjrn Mohr Drewes
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Patients With Late-Adult-Onset Ulcerative Colitis Have Better Outcomes Than Those With Early Onset Disease
Christina Y. Ha, Rodney D. Newberry, Christian D. Stone, Matthew A. Ciorba
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A Screening Instrument for Sleep Apnea Predicts Airway Maneuvers in Patients Undergoing Advanced Endoscopic Procedures
Gregory A. Cot, Christine E. Hovis, Richard M. Hovis, Lawrence Waldbaum, Dayna S. Early, Steven A. Edmundowicz, Riad R. Azar, Daniel K. Mullady, Sreenivasa S. Jonnalagadda
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The Appropriateness of Concomitant Immunomodulators With AntiTumor Necrosis Factor Agents for Crohn's Disease: One Size Does Not Fit All
Gil Y. Melmed, Brennan M. Spiegel, Brian Bressler, Adam S. Cheifetz, Shane M. Devlin, Laura E. Harrell, Peter M. Irving, Jennifer Jones, Gilaad G. Kaplan, Patricia L. Kozuch, Fernando S. Velayos, Leonard Baidoo, Miles P. Sparrow, Corey A. Siegel
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Low-Dose Maintenance Therapy With Infliximab Prevents Postsurgical Recurrence of Crohn's Disease
Dario Sorrentino, Alberto Paviotti, Giovanni Terrosu, Claudio Avellini, Marco Geraci, Dimitra Zarifi
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Meta-analysis Shows Colon Capsule Endoscopy Is Effective in Detecting Colorectal Polyps
Cristiano Spada, Cesare Hassan, Riccardo Marmo, Lucio Petruzziello, Maria Elena Riccioni, Angelo Zullo, Paola Cesaro, Julia Pilz, Guido Costamagna
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Hepatitis B Virus DNA Level Predicts Hepatic Decompensation in Patients With Acute Exacerbation of Chronic Hepatitis B
Wen-Juei Jeng, I-Shyan Sheen, Yun-Fan Liaw
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Reduction of Insulin Resistance With Effective Clearance of Hepatitis C Infection: Results From the HALT-C Trial
Aymin DelgadoBorrego, Sergio H. Jordan, Betania Negre, David Healey, Wenyu Lin, Yoshitaka Kamegaya, Marielle Christofi, David A. Ludwig, Anna S.F. Lok, Raymond T. Chung, HaltC Trial Group
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Abdominal Visceral Adipose Tissue Predicts Risk of Colorectal Adenoma in Both Sexes
Su Youn Nam, Byung Chang Kim, Kyung Su Han, Kum Hei Ryu, Bum Jun Park, Hyun Bum Kim, ByungHo Nam
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Dietary and Lifestyle Measures to Lower Colorectal Cancer Risk
Robert S. Sandler
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In Vivo Diagnosis and Classification of Colorectal Neoplasia by Chromoendoscopy-Guided Confocal Laser Endomicroscopy
Silvia Sanduleanu, Ann Driessen, Encarna GomezGarcia, Wim Hameeteman, Adriaan de Brune, Ad Masclee
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Cost Effectiveness of Alternative Imaging Strategies for the Diagnosis of Small-Bowel Crohn's Disease
Barrett G. Levesque, Lauren E. Cipriano, Steven L. Chang, Keane K. Lee, Douglas K. Owens, Alan M. Garber
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Long-term Outcome of Patients With Obscure Gastrointestinal Bleeding Investigated by Double-Balloon Endoscopy
Satoshi Shinozaki, Hironori Yamamoto, Tomonori Yano, Keijiro Sunada, Tomohiko Miyata, Yoshikazu Hayashi, Masayuki Arashiro, Kentaro Sugano
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Antiviral Therapy Reduces Risk of Hepatocellular Carcinoma in Patients With Hepatitis C VirusRelated Cirrhosis
Ashwani K. Singal, Amanpal Singh, Sathya Jaganmohan, Praveen Guturu, Rajasekhara Mummadi, YongFang Kuo, Gagan K. Sood
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Algorithms Outperform Metabolite Tests in Predicting Response of Patients With Inflammatory Bowel Disease to Thiopurines
Akbar K. Waljee, Joel C. Joyce, Sijian Wang, Aditi Saxena, Margaret Hart, Ji Zhu, Peter D.R. Higgins
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Citalopram Provides Little or No Benefit in Nondepressed Patients With Irritable Bowel Syndrome
Uri Ladabaum, Annie Sharabidze, Theodore R. Levin, Wei K. Zhao, Elaine Chung, Peter Bacchetti, Chengshi Jin, Barbara Grimes, Craig J. Pepin
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Predicting Early Mortality After Acute Variceal Hemorrhage Based on Classification and Regression Tree Analysis
Salvador Augustin, Laura Muntaner, Jos T. Altamirano, Antonio Gonzlez, Esteban Saperas, Joan Dot, Monder AbuSuboh, Josep R. Armengol, Joan R. Malagelada, Rafael Esteban, Jaime Guardia, Joan Genesc
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A Validated Disease-Specific Symptom Index for Adults With Celiac Disease
Daniel A. Leffler, Melinda Dennis, Jessica Edwards George, Shailaja Jamma, E. Francis Cook, Detlef Schuppan, Ciaran P. Kelly
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Clinical, Endoscopic, and Histologic Findings Distinguish Eosinophilic Esophagitis From Gastroesophageal Reflux Disease
Evan S. Dellon, Wood B. Gibbs, Karen J. Fritchie, Tara C. Rubinas, Lindsay A. Wilson, John T. Woosley, Nicholas J. Shaheen
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Complications Associated with Double Balloon Enteroscopy at 9 US Centers
Lauren B. Gerson, Jeffrey Tokar, Michael Chiorean, Simon Lo, G. Anton Decker, David Cave, Doumit BouHaidar, Daniel Mishkin, Charles Dye, Oleh Haluszka, Jonathan A. Leighton, Alvin Zfass, Carol Semrad
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A New Mechanism for Bile Acid Diarrhea: Defective Feedback Inhibition of Bile Acid Biosynthesis
Julian R.F. Walters, Ali M. Tasleem, Omer S. Omer, W. Gordon Brydon, Tracy Dew, Carel W. le Roux
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Timing of Myelosuppression During Thiopurine Therapy for Inflammatory Bowel Disease: Implications for Monitoring Recommendations
James D. Lewis, Oren Abramson, Monina Pascua, Liyan Liu, Laura M. Asakura, Fernando S. Velayos, Susan M. Hutfless, James E. Alison, Lisa J. Herrinton
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Presentation and Management of Post-treatment Relapse in Autoimmune Pancreatitis/Immunoglobulin G4-Associated Cholangitis
Neomal S. Sandanayake, Nicholas I. Church, Michael H. Chapman, Gavin J. Johnson, Dipok K. Dhar, Zahir Amin, Maesha G. Deheragoda, Marco Novelli, Alison Winstanley, Manuel RodriguezJusto, Adrian R.W. Hatfield, Stephen P. Pereira, George J.M. Webster
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A Diagnostic Strategy to Distinguish Autoimmune Pancreatitis From Pancreatic Cancer
Suresh T. Chari, Naoki Takahashi, Michael J. Levy, Thomas C. Smyrk, Jonathan E. Clain, Randall K. Pearson, Bret T. Petersen, Mark A. Topazian, Santhi S. Vege
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Epidemiology, Clinical Features, High-Risk Factors, and Outcome of Acute Large Bowel Ischemia
George F. Longstreth, Janis F. Yao
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Epidemiology of Eosinophilic Esophagitis Over Three Decades in Olmsted County, Minnesota
Ganapathy A. Prasad, Jeffery A. Alexander, Cathy D. Schleck, Alan R. Zinsmeister, Thomas C. Smyrk, Richard M. Elias, G. Richard Locke, Nicholas J. Talley
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Severity of Organ Failure Is an Independent Predictor of Intracranial Hypertension in Acute Liver Failure
R. Kitzberger, G. C. Funk, U. Holzinger, W. Miehsler, L. Kramer, A. Kaider, P. Ferenci, and C. Madl
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Stratifying Risk for Celiac Disease in a Large At-Risk United States Population by Using HLA Alleles
M. M. Pietzak, T. C. Schofield, M. J. McGinniss, and R. M. Nakamura
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Pancreatic Cancer Patients Who Smoke and Drink Are Diagnosed at Younger Ages
R. E. Brand, J. B. Greer, E. Zolotarevsky, R. Brand, H. Du, D. Simeone, A. Zisman, A. Gorchow, S.Y. Lee, H. K. Roy, and M. A. Anderson
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Short 5Fr vs Long 3Fr Pancreatic Stents in Patients at Risk for Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis
Prabhleen Chahal, Paul R. Tarnasky, Bret T. Petersen, Mark D. Topazian, Michael J. Levy, Christopher J. Gostout, Todd H. Baron
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Effect of Chronic Hepatitis C Virus Infection on Bone Disease in Postmenopausal Women
Kavinderjit S. Nanda, Elizabeth J. Ryan, Barbara F. Murray, Jennifer J. Brady, Malachi J. McKenna, Niamh Nolan, Cliona O'Farrelly, John E. Hegarty
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Adherence to Biopsy Guidelines for Barrett's Esophagus Surveillance in the Community Setting in the United States
Julian A. Abrams, Robert C. Kapel, Guy M. Lindberg, Mohammad H. Saboorian, Robert M. Genta, Alfred I. Neugut, Charles J. Lightdale
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A Novel Histologic Scoring System to Evaluate Mucosal Biopsies From Patients With Eosinophilic Esophagitis
Cheryl Protheroe, Samantha A. Woodruff, Giovanni de Petris, Vince Mukkada, Sergei I. Ochkur, Sailajah Janarthanan, John C. Lewis, Shabana Pasha, Tisha Lunsford, Lucinda Harris, Virender K. Sharma, Michael P. McGarry, Nancy A. Lee, Glenn T. Furuta, James J. Lee
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Effect of Screening Colonoscopy on Colorectal Cancer Incidence and Mortality
Charles J. Kahi, Thomas F. Imperiale, Beth E. Juliar, Douglas K. Rex
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Hepatitis B Seroprevalence and Disease Characteristics in an Urban Chinatown Community
Scott J. Cotler, Manish K. Dhamija, Fabiolla Siqueira, Anna H. Bartram, Brian J. Luc, Thomas J. Layden, Shirley S. Wong
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Liver Transplantation in Patients With Nonalcoholic Steatohepatitis-Related Hepatocellular Carcinoma
Shahid M. Malik, Parijat A. Gupte, Michael E. de Vera, Jawad Ahmad
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Impact of Obesity on Bowel Preparation for Colonoscopy
Brian B. Borg, Nitin K. Gupta, Gary R. Zuckerman, Bhaskar Banerjee, C. Prakash Gyawali
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The Seattle Protocol Does Not More Reliably Predict the Detection of Cancer at the Time of Esophagectomy Than a Less Intensive Surveillance Protocol
Revital Kariv, Thomas P. Plesec, John R. Goldblum, Mary Bronner, Mary Oldenburgh, Thomas W. Rice, Gary W. Falk
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Long-Term Outcomes After Double-Balloon Enteroscopy for Obscure Gastrointestinal Bleeding
Lauren B. Gerson, Melissa A. Batenic, Sharese L. Newsom, Andrew Ross, Carol E. Semrad
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Utilization and Yield of Surveillance Colonoscopy in the Continued Follow-Up Study of the Polyp Prevention Trial
Adeyinka O. Laiyemo, Paul F. Pinsky, Pamela M. Marcus, Elaine Lanza, Amanda J. Cross, Arthur Schatzkin, Robert E. Schoen
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Investigation of Colonic and Whole-Gut Transit With Wireless Motility Capsule and Radiopaque Markers in Constipation
Satish S.C. Rao, Braden Kuo, Richard W. McCallum, William D. Chey, John K. Dibaise, William L. Hasler, Kenneth L. Koch, Jeffrey M. Lackner, Carrie Miller, Richard Saad, Jack R. Semler, Michael D. Sitrin, Gregory E. Wilding, Henry P. Parkman
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