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  1. Article

    A global consensus on the definitions, diagnosis and management of fibrostenosing small bowel Crohn’s disease in clinical practice

    Fibrostenosis of the small bowel is common in patients with Crohn’s disease. No consensus recommendations on definition, diagnosis and management in clinical practice are currently available. In this Consensus...

    Dominik Bettenworth, Mark E. Baker in Nature Reviews Gastroenterology & Hepatolo… (2024)

  2. Article

    Open Access

    Ozanimod Differentially Impacts Circulating Lymphocyte Subsets in Patients with Moderately to Severely Active Crohn’s Disease

    Ozanimod showed efficacy and safety in the phase 2 STEPSTONE study conducted in patients with moderately to severely active Crohn’s disease.

    Sarah Harris, Brian G. Feagan, Stephen Hanauer in Digestive Diseases and Sciences (2024)

  3. No Access

    Article

    Efficacy and Safety of IL-12/23 and IL-23 Inhibitors for Crohn’s Disease: Systematic Review and Meta-Analysis

    Targeting interleukin-23 (IL-23) is an important therapeutic strategy for Crohn’s disease (CD).

    Sudheer Kumar Vuyyuru, Virginia Solitano, Malcolm Hogan in Digestive Diseases and Sciences (2023)

  4. No Access

    Article

    An Expert Consensus to Standardize Assessment of Bowel Cleansing for Clinical Trials of Bowel Preparations for Crohn’s Disease

    Despite regular need for colonoscopy in patients with Crohn’s disease (CD), the efficacy and tolerability of bowel preparation (BP) agents is rarely assessed in this population. Assessing BP quality with exist...

    Jennifer K. Maratt, Corey A. Siegel, Alan N. Barkun in Digestive Diseases and Sciences (2023)

  5. No Access

    Article

    Existing Bowel Preparation Quality Scales Are Reliable in the Setting of Centralized Endoscopy Reading

    Development of bowel preparation products has been based upon colon cleansing rating by a local endoscopist. It is unclear how bowel preparation scales perform when centrally evaluated.

    Jurij Hanzel, Michael Sey, Christopher Ma, Guangyong Zou in Digestive Diseases and Sciences (2023)

  6. No Access

    Article

    Pharmacological Interventions for the Prevention and Treatment of Immune Checkpoint Inhibitor-Associated Enterocolitis: A Systematic Review

    Patients treated with immune checkpoint inhibitors (ICIs) may develop ICI-associated enterocolitis, for which there is no approved treatment.

    Christopher Ma, John K. MacDonald, Tran M. Nguyen in Digestive Diseases and Sciences (2022)

  7. No Access

    Article

    Placebo Rates in Randomized Controlled Trials of Pouchitis Therapy

    Approximately half of the patients with ulcerative colitis (UC) who undergo restorative proctocolectomy develop pouchitis within 10 years of surgery. Currently, there are no approved pouchitis treatments. It i...

    Jonathan Athayde, Sarah C. Davies, Claire E. Parker in Digestive Diseases and Sciences (2018)

  8. No Access

    Article

    Physicians’ Perspectives on Cost, Safety, and Perceived Efficacy Determine Aminosalicylate Use in Crohn’s Disease

    Aminosalicylates are the most commonly prescribed therapy in Crohn’s disease (CD), despite uncertainty in the evidence to support their efficacy.

    Christopher Ma, Carla Ascoytia, Kelly P. McCarrier in Digestive Diseases and Sciences (2018)

  9. Article

    Open Access

    Effects of Vedolizumab Therapy on Extraintestinal Manifestations in Inflammatory Bowel Disease

    Approximately 15–20% of ulcerative colitis patients and 20–40% of those with Crohn’s disease experience extraintestinal manifestations (EIMs) of their inflammatory bowel disease (IBD). Clinicians who treat IBD...

    Mark Fleisher, Jan Marsal, Scott D. Lee, Laura E. Frado in Digestive Diseases and Sciences (2018)

  10. No Access

    Article

    An Overview of Magnetic Resonance Enterography for Crohn’s Disease

    Magnetic resonance enterography (MRE) is a relatively new imaging modality that has shown promise for diagnosing, staging, and monitoring Crohn’s disease (CD) and its complications while avoiding exposure to i...

    Suresh Pola, Cynthia Santillan, Barrett G. Levesque in Digestive Diseases and Sciences (2014)

  11. No Access

    Article

    Therapeutic Drug Monitoring in Inflammatory Bowel Disease: Current State and Future Perspectives

    Current available anti-inflammatory drugs, in particular monoclonal antibodies directed against the cytokine tumor necrosis factor α (TNF), have greatly enhanced the treatment of inflammatory bowel diseases (I...

    Niels Vande Casteele, Brian G. Feagan, Ann Gils in Current Gastroenterology Reports (2014)

  12. No Access

    Chapter

    Pharmacoeconomics and inflammatory bowel disease

    Over the past decade preliminary data regarding the pharmacoeconomics of inflammmatory bowel disease have emerged. The synthesis of this information has culminated in the first models which evaluate the margin...

    Brian G. Feagan in Inflammatory Bowel Disease: From Bench to Bedside (2005)

  13. No Access

    Article

    High-Level Serum Antibodies to Bacterial Antigens Are Associated with Antibiotic-Induced Clinical Remission in Crohn's Disease: A Pilot Study

    In Crohn's disease, antibiotics are used with variable efficacy, suggesting that some patients are more likely to respond. The aim of this study was to determine whether Crohn's patients with predominant serum...

    William S. Mow, Carol J. Landers, A. Hillary Steinhart in Digestive Diseases and Sciences (2004)