OOIR: Observatory of International Research

Papers

(The median citation count of Journal of Crohns & Colitis is 0. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-05-01 to 2024-05-01.)

Article	Citations
ECCO Guidelines on Therapeutics in Ulcerative Colitis: Medical Treatment	304
The Medical Management of Paediatric Crohn’s Disease: an ECCO-ESPGHAN Guideline Update	254
ECCO Guidelines on the Prevention, Diagnosis, and Management of Infections in Inflammatory Bowel Disease	177
The Burden of Inflammatory Bowel Disease in Europe in 2020	167
ECCO Position Paper: Harmonization of the Approach to Ulcerative Colitis Histopathology	98
Expert Consensus on Optimal Acquisition and Development of the International Bowel Ultrasound Segmental Activity Score [IBUS-SAS]: A Reliability and Inter-rater Variability Study on Intestinal Ultraso	80
ECCO Guidelines on Therapeutics in Ulcerative Colitis: Surgical Treatment	76
Inflammatory Bowel Disease Management During the COVID-19 Outbreak: The Ten Do’s and Don’ts from the ECCO-COVID Taskforce	76
Vedolizumab and Anti-Tumour Necrosis Factor α Real-World Outcomes in Biologic-Naïve Inflammatory Bowel Disease Patients: Results from the EVOLVE Study	71
European Crohn’s and Colitis Guidelines on Sexuality, Fertility, Pregnancy, and Lactation	69
Food Additive Emulsifiers and Their Impact on Gut Microbiome, Permeability, and Inflammation: Mechanistic Insights in Inflammatory Bowel Disease	69
Metabolomic Analysis in Inflammatory Bowel Disease: A Systematic Review	66
Depression and Inflammatory Bowel Disease: A Bidirectional Two-sample Mendelian Randomization Study	64
Efficacy and Safety of Subcutaneous Vedolizumab in Patients With Moderately to Severely Active Crohn’s Disease: Results From the VISIBLE 2 Randomised Trial	64
Long-Term Efficacy and Safety of Ozanimod in Moderately to Severely Active Ulcerative Colitis: Results From the Open-Label Extension of the Randomized, Phase 2 TOUCHSTONE Study	59
Inflammatory Bowel Disease in the COVID-19 Pandemic: the Patients’ Perspective	58
Tofacitinib in Ulcerative Colitis: Real-world Evidence From the ENEIDA Registry	58
Ustekinumab for Extra-intestinal Manifestations of Inflammatory Bowel Disease: A Systematic Literature Review	57
Prevalence and Outcomes of COVID-19 Among Patients With Inflammatory Bowel Disease—A Danish Prospective Population-based Cohort Study	56
Clinical Outcomes of Covid-19 in Patients With Inflammatory Bowel Disease: A Nationwide Cohort Study	54
Development and Validation of a Simple Ultrasound Activity Score for Crohn’s Disease	54
M2 Macrophage-Derived Exosomal miR-590-3p Attenuates DSS-Induced Mucosal Damage and Promotes Epithelial Repair via the LATS1/YAP/ β-Catenin Signalling Axis	54
Dynamics of the Stool Virome in Very Early-Onset Inflammatory Bowel Disease	53
Efficacy and Safety of Maintenance Ustekinumab for Ulcerative Colitis Through 3 Years: UNIFI Long-term Extension	50
Inflammatory Bowel Disease-Associated Colorectal Cancer: Translational Risks from Mechanisms to Medicines	48

Use of Faecal Transplantation with a Novel Diet for Mild to Moderate Active Ulcerative Colitis: The CRAFT UC Randomised Controlled Trial	47
Automated Detection of Crohn’s Disease Intestinal Strictures on Capsule Endoscopy Images Using Deep Neural Networks	46
Systematic Review: Gastrointestinal Ultrasound Scoring Indices for Inflammatory Bowel Disease	44
Metformin Use Is Associated with a Lower Risk of Inflammatory Bowel Disease in Patients with Type 2 Diabetes Mellitus	44
Point-of-Care Ultrasound in Inflammatory Bowel Disease	44
ECCO Guidelines on Inflammatory Bowel Disease and Malignancies	43
Long-term Safety and Efficacy of Etrasimod for Ulcerative Colitis: Results from the Open-label Extension of the OASIS Study	42
A Reliability Study: Strong Inter-Observer Agreement of an Expert Panel for Intestinal Ultrasound in Ulcerative Colitis	42
Degree of Creeping Fat Assessed by Computed Tomography Enterography is Associated with Intestinal Fibrotic Stricture in Patients with Crohn’s Disease: A Potentially Novel Mesenteric Creeping Fat Index	42
Matrix Metalloproteinase MMP-12 Promotes Macrophage Transmigration Across Intestinal Epithelial Tight Junctions and Increases Severity of Experimental Colitis	41
Intestinal Ultrasound to Assess Disease Activity in Ulcerative Colitis: Development of a novel UC-Ultrasound Index	41
Organoid-based Models to Study the Role of Host-microbiota Interactions in IBD	41
Defining Transabdominal Intestinal Ultrasound Treatment Response and Remission in Inflammatory Bowel Disease: Systematic Review and Expert Consensus Statement	41
Faecal Biomarkers in Inflammatory Bowel Diseases: Calprotectin Versus Lipocalin-2—a Comparative Study	40
Effectiveness and Safety of Ustekinumab in Ulcerative Colitis: Real-world Evidence from the ENEIDA Registry	40
Microbial Butyrate Synthesis Indicates Therapeutic Efficacy of Azathioprine in IBD Patients	39
Combined Biologic and Immunomodulatory Therapy is Superior to Monotherapy for Decreasing the Risk of Inflammatory Bowel Disease-Related Complications	39
Interleukin-23 in the Pathogenesis of Inflammatory Bowel Disease and Implications for Therapeutic Intervention	39
Association Between Inflammatory Bowel Disease and Psychiatric Morbidity and Suicide: A Swedish Nationwide Population-Based Cohort Study With Sibling Comparisons	38
Results of the Seventh Scientific Workshop of ECCO: Precision Medicine in IBD—Disease Outcome and Response to Therapy	37
Adalimumab and Infliximab Impair SARS-CoV-2 Antibody Responses: Results from a Therapeutic Drug Monitoring Study in 11 422 Biologic-Treated Patients	36
Modulation of the Gut Microbiota-farnesoid X Receptor Axis Improves Deoxycholic Acid-induced Intestinal Inflammation in Mice	36
Serum proteomic profiling at diagnosis predicts clinical course, and need for intensification of treatment in inflammatory bowel disease	35
ECCO-ESGAR Topical Review on Optimizing Reporting for Cross-Sectional Imaging in Inflammatory Bowel Disease	35
The Influence of Disease Activity on Pregnancy Outcomes in Women With Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis	35
Overexpression of Vitamin D Receptor in Intestinal Epithelia Protects Against Colitis via Upregulating Tight Junction Protein Claudin 15	35
Gut Microbiota-driven Drug Metabolism in Inflammatory Bowel Disease	35
Ustekinumab in Paediatric Patients with Moderately to Severely Active Crohn’s Disease: Pharmacokinetics, Safety, and Efficacy Results from UniStar, a Phase 1 Study	34
TNF Inhibitors and Risk of Malignancy in Patients with Inflammatory Bowel Diseases: A Systematic Review	34
Blockade of IL-23: What is in the Pipeline?	34
Highly Bioavailable Curcumin Derivative Ameliorates Crohn’s Disease Symptoms: A Randomized, Double-Blind, Multicenter Study	34
Outcomes of Tofacitinib Dose Reduction in Patients with Ulcerative Colitis in Stable Remission from the Randomised RIVETING Trial	34
Western and Carnivorous Dietary Patterns are Associated with Greater Likelihood of IBD Development in a Large Prospective Population-based Cohort	34
Oral CBD-rich Cannabis Induces Clinical but Not Endoscopic Response in Patients with Crohn’s Disease, a Randomised Controlled Trial	33
Risk of Neurodegenerative Diseases in Patients with Inflammatory Bowel Disease: A Nationwide Population-based Cohort Study	33
T Cell Response After SARS-CoV-2 Vaccination in Immunocompromised Patients with Inflammatory Bowel Disease	33
Trends in Corticosteroid Prescriptions for Ulcerative Colitis and Factors Associated with Long-Term Corticosteroid Use: Analysis Using Japanese Claims Data from 2006 to 2016	32
Intestinal Receptor of SARS-CoV-2 in Inflamed IBD Tissue Seems Downregulated by HNF4A in Ileum and Upregulated by Interferon Regulating Factors in Colon	32
Results of the Seventh Scientific Workshop of ECCO: Precision Medicine in IBD—Prediction and Prevention of Inflammatory Bowel Disease	32
Bacterial and Fungal Profiles as Markers of Infliximab Drug Response in Inflammatory Bowel Disease	31
ECCO Topical Review Optimising Reporting in Surgery, Endoscopy, and Histopathology	31
Effectiveness and Safety of Ustekinumab Intensification at 90 mg Every 4 Weeks in Crohn’s Disease: A Multicentre Study	31
A Practical Guide for Faecal Calprotectin Measurement: Myths and Realities	31
Incidence and Prevalence of Microscopic Colitis Between 2001 and 2016: A Danish Nationwide Cohort Study	30
Diagnostic Delay Is Associated With Complicated Disease and Growth Impairment in Paediatric Crohn’s Disease	30
Extracellular Vesicles in Inflammatory Bowel Disease: Small Particles, Big Players	30
Efficacy and Safety of Elective Switching from Intravenous to Subcutaneous Infliximab [CT-P13]: A Multicentre Cohort Study	30
The Incidence and Disease Course of Perianal Crohn’s Disease: A Danish Nationwide Cohort Study, 1997–2015	30
Dietary Intake Pattern is Associated with Occurrence of Flares in IBD Patients	30
Identification of Ulcers and Erosions by the Novel Pillcam™ Crohn’s Capsule Using a Convolutional Neural Network: A Multicentre Pilot Study	30

Epidemiology and Natural History of Elderly-onset Inflammatory Bowel Disease: Results From a Territory-wide Hong Kong IBD Registry	29
The JAK Inhibitor Tofacitinib Rescues Intestinal Barrier Defects Caused by Disrupted Epithelial-macrophage Interactions	29
Dual Targeted Therapy: A Possible Option for the Management of Refractory Inflammatory Bowel Disease	28
Hypoalbuminaemia, Not Biologic Exposure, Is Associated with Postoperative Complications in Crohn’s Disease Patients Undergoing Ileocolic Resection	28
Long-Term Safety and Efficacy of Risankizumab Treatment in Patients with Crohn’s Disease: Results from the Phase 2 Open-Label Extension Study	28
Meat Intake Is Associated with a Higher Risk of Ulcerative Colitis in a Large European Prospective Cohort Studyø	28
MicroRNA and Gut Microbiota: Tiny but Mighty—Novel Insights into Their Cross-talk in Inflammatory Bowel Disease Pathogenesis and Therapeutics	27
Sequential Use of High-Dose Tofacitinib After Infliximab Salvage Therapy in Acute Severe Ulcerative Colitis	27
Results of the Seventh Scientific Workshop of ECCO: Precision Medicine in IBD—What, Why, and How	27
Outcome of Ulcerative Colitis 20 Years after Diagnosis in a Prospective Population-based Inception Cohort from South-Eastern Norway, the IBSEN Study	27
Upadacitinib Treatment Improves Symptoms of Bowel Urgency and Abdominal Pain, and Correlates With Quality of Life Improvements in Patients With Moderate to Severe Ulcerative Colitis	27
Efficacy of Oral, Topical, or Combined Oral and Topical 5-Aminosalicylates, in Ulcerative Colitis: Systematic Review and Network Meta-analysis	26
Endoscopic Postoperative Recurrence in Crohn’s Disease After Curative Ileocecal Resection with Early Prophylaxis by Anti-TNF, Vedolizumab or Ustekinumab: A Real-World Multicentre European Study	26
ABIN3 Negatively Regulates Necroptosis-induced Intestinal Inflammation Through Recruiting A20 and Restricting the Ubiquitination of RIPK3 in Inflammatory Bowel Disease	26
Intake of Ultra-processed Foods Is Associated with an Increased Risk of Crohn’s Disease: A Cross-sectional and Prospective Analysis of 187 154 Participants in the UK Biobank	26
VALIDation of the IBD-Disk Instrument for Assessing Disability in Inflammatory Bowel Diseases in a French Cohort: The VALIDate Study	26
Identification of Environmental Risk Factors Associated With the Development of Inflammatory Bowel Disease	25
SARS-CoV-2 Vaccination in IBD: Past Lessons, Current Evidence, and Future Challenges	25
Antitubercular Therapy Given to Differentiate Crohn’s Disease From Intestinal Tuberculosis Predisposes to Stricture Formation	25
OP36 Efficacy and safety of combination induction therapy with guselkumab and golimumab in participants with moderately-to-severely active Ulcerative Colitis: Results through week 12 of a phase 2a ran	25
Care of the Patient With IBD Requiring Hospitalisation During the COVID-19 Pandemic	25
Tofacitinib for the Treatment of Ulcerative Colitis: Analysis of Infection Rates from the Ulcerative Colitis Clinical Programme	25
Endoscopic Submucosal Dissection for Visible Dysplasia Treatment in Ulcerative Colitis Patients: Cases Series and Systematic Review of Literature	25
The Complex Relationship Between Microbiota, Immune Response and Creeping Fat in Crohn’s Disease	24
Colectomy Rates did not Decrease in Paediatric- and Adult-Onset Ulcerative Colitis During the Biologics Era: A Nationwide Study From the epi-IIRN	24
Impaired Fertility in Women With Inflammatory Bowel Disease: A National Cohort Study From Sweden	24
Disease Activity Patterns of Crohn’s Disease in the First Ten Years After Diagnosis in the Population-based IBD South Limburg Cohort	24
Prevalence and Duration of Gastrointestinal Symptoms Before Diagnosis of Inflammatory Bowel Disease and Predictors of Timely Specialist Review: A Population-Based Study	23
Role of Nutrient-sensing Receptor GPRC6A in Regulating Colonic Group 3 Innate Lymphoid Cells and Inflamed Mucosal Healing	23
The Impact of NOD2 Genetic Variants on the Gut Mycobiota in Crohn’s Disease Patients in Remission and in Individuals Without Gastrointestinal Inflammation	23
OP02 Ustekinumab versus adalimumab for induction and maintenance therapy in Moderate-to-Severe Crohn’s Disease: The SEAVUE study	23
Increased Mucosal Thrombin is Associated with Crohn’s Disease and Causes Inflammatory Damage through Protease-activated Receptors Activation	22
Tofacitinib for the Treatment of Ulcerative Colitis: An Integrated Summary of up to 7.8 Years of Safety Data from the Global Clinical Programme	22
Nutrient, Fibre, and FODMAP Intakes and Food-related Quality of Life in Patients with Inflammatory Bowel Disease, and Their Relationship with Gastrointestinal Symptoms of Differing Aetiologies	22
Course of Disease in Patients with Microscopic Colitis: A European Prospective Incident Cohort Study	22
Long-term Safety and Efficacy of the Anti-MAdCAM-1 Monoclonal Antibody Ontamalimab [SHP647] for the Treatment of Ulcerative Colitis: The Open-label Study TURANDOT II	22
Intestinal Ultrasound Early on in Treatment Follow-up Predicts Endoscopic Response to Anti-TNFα Treatment in Crohn’s Disease	22
Systematic Review and Meta-analysis of Outcomes After Ileal Pouch-anal Anastomosis in Primary Sclerosing Cholangitis and Ulcerative Colitis	21
Early Transmural Response Assessed Using Magnetic Resonance Imaging Could Predict Sustained Clinical Remission and Prevent Bowel Damage in Patients with Crohn’s Disease Treated with Anti-Tumour Necros	21
MALAT1 Maintains the Intestinal Mucosal Homeostasis in Crohn’s Disease via the miR-146b-5p-CLDN11/NUMB Pathway	21
Transitioning from Intravenous to Subcutaneous Vedolizumab in Patients with Inflammatory Bowel Disease [TRAVELESS]	21
ECCO Position on Harmonisation of Crohn’s Disease Mucosal Histopathology	21
International Organization for the Study of Inflammatory Bowel Disease: Global Strategies for Telemedicine and Inflammatory Bowel Diseases	21
Ustekinuma b for Crohn’s Disease: Two-Year Results of the Initiative on Crohn and Colitis (ICC) Registry, a Nationwide Prospective Observational Cohort Study	21
Positioning Filgotinib in the Treatment Algorithm of Moderate to Severe Ulcerative Colitis	21
IL-23 Blockade in Anti-TNF Refractory IBD: From Mechanisms to Clinical Reality	21
An IRF1-dependent Pathway of TNFα-induced Shedding in Intestinal Epithelial Cells	21
Dissecting Common and Unique Effects of Anti-α4β7 and Anti-Tumor Necrosis Factor Treatment in Ulcerative Colitis	21
Inflammatory Bowel Disease Increases the Risk of Venous Thromboembolism in Children: A Population-Based Matched Cohort Study	20
An Anti-migration Self-expandable and Removable Metal Stent for Crohn’s Disease Strictures: A Nationwide Study From GETAID and SFED	20
Inflammatory Bowel Disease Clinical Activity is Associated with COVID-19 Severity Especially in Younger Patients	20
A Specific Calprotectin Neo-epitope [CPa9-HNE] in Serum from Inflammatory Bowel Disease Patients Is Associated with Neutrophil Activity and Endoscopic Severity	20
Therapeutic Potential of a Self-Assembling Peptide Hydrogel to Treat Colonic Injuries Associated with Inflammatory Bowel Disease	20
Point-of-care Intestinal Ultrasound in IBD Patients: Disease Management and Diagnostic Yield in a Real-world Cohort and Proposal of a Point-of-care Algorithm	20
Systematic Review: The Impact and Importance of Body Composition in Inflammatory Bowel Disease	20
Mesenchymal Stem Cell Injection in Crohn’s Disease Strictures: A Phase I–II Clinical Study	20
Ultra-proactive Therapeutic Drug Monitoring of Infliximab Based on Point of Care Testing in Inflammatory Bowel Disease: Results of a Pragmatic Trial	20
Pharmacokinetics, Safety and Efficacy of Intravenous Vedolizumab in Paediatric Patients with Ulcerative Colitis or Crohn’s Disease: Results from the Phase 2 HUBBLE Study	19
Predicting Outcome in Acute Severe Colitis—Controversies in Clinical Practice in 2021	19
Dysregulation of Metabolic Pathways in Circulating Natural Killer Cells Isolated from Inflammatory Bowel Disease Patients	19
Validation of the ‘Inflammatory Bowel Disease—Distribution, Chronicity, Activity [IBD-DCA] Score’ for Ulcerative Colitis and Crohn´s Disease	19
Gut Microbial Transcytosis Induced by Tumour Necrosis Factor-like 1A-dependent Activation of a Myosin Light Chain Kinase Splice Variant Contributes to Inflammatory Bowel Disease	19
The Impact of Vedolizumab on COVID-19 Outcomes Among Adult IBD Patients in the SECURE-IBD Registry	19
Disturbance of Fatty Acid Desaturation Mediated by FADS2 in Mesenteric Adipocytes Contributes to Chronic Inflammation of Crohn’s Disease	19
Temporal Trends in Surgical Resection Rates and Biologic Prescribing in Crohn’s Disease: A Population-based Cohort Study	19
Effectiveness and Safety of Adalimumab Biosimilar SB5 in Inflammatory Bowel Disease: Outcomes in Originator to SB5 Switch, Double Biosimilar Switch and Bio-Naïve SB5 Observational Cohorts	19
Faecal Myeloperoxidase as a Biomarker of Endoscopic Activity in Inflammatory Bowel Disease	18
Diving into Inflammation: A Pilot Study Exploring the Dynamics of the Immune–Microbiota Axis in Ileal Tissue Layers of Patients with Crohn’s Disease	18
Potential Role of Epithelial Endoplasmic Reticulum Stress and Anterior Gradient Protein 2 Homologue in Crohn’s Disease Fibrosis	18
A phase II, Multicentre, Randomised, Double-Blind, Placebo-controlled Study to Evaluate Safety, Tolerability, and Efficacy of Amiselimod in Patients with Moderate to Severe Active Crohn’s Disease	18
Safety of Ustekinumab and Vedolizumab During Pregnancy—Pregnancy, Neonatal, and Infant Outcome: A Prospective Multicentre Study	18
Characterisation of the Circulating Transcriptomic Landscape in Inflammatory Bowel Disease Provides Evidence for Dysregulation of Multiple Transcription Factors Including NFE2, SPI1, CEBPB, and IRF2	18
ECCO Topical Review on Clinicopathological Spectrum and Differential Diagnosis of Inflammatory Bowel Disease	18
Re-Evaluating the Evidence for Faecal Microbiota Transplantation ‘Super-Donors’ in Inflammatory Bowel Disease	18
Clinical Phenotypes and Outcomes in Monogenic Versus Non-monogenic Very Early Onset Inflammatory Bowel Disease	18
Impairment of Tissue-Resident Mesenchymal Stem Cells in Chronic Ulcerative Colitis and Crohn’s Disease	17
Pathogenesis of Microscopic Colitis: A Systematic Review	17
Vitamin D Is Associated with α4β7+ Immunophenotypes and Predicts Vedolizumab Therapy Failure in Patients with Inflammatory Bowel Disease	17
The Composition and Metabolic Potential of the Human Small Intestinal Microbiota Within the Context of Inflammatory Bowel Disease	17
Seroprevalence of SARS-CoV2 in IBD Patients Treated with Biologic Therapy	17

Validation of the Red Flags Index for Early Diagnosis of Crohn’s Disease: A Prospective Observational IG-IBD Study Among General Practitioners	17
Mucosal Inflammatory and Wound Healing Gene Programmes Reveal Targets for Stricturing Behaviour in Paediatric Crohn’s Disease	17
Personalised Adherence Support for Maintenance Treatment of Inflammatory Bowel Disease: A Tailored Digital Intervention to Change Adherence-related Beliefs and Barriers	17
OP23 Efficacy and safety of upadacitinib as induction therapy in patients with Moderately to Severely Active Ulcerative Colitis: Results from phase 3 U-ACCOMPLISH study	17
ECCO Guidelines on Extraintestinal Manifestations in Inflammatory Bowel Disease	16
Hypermucinous, Goblet Cell-Deficient and Crypt Cell Dysplasias in Inflammatory Bowel Disease are Often Associated with Flat/Invisible Endoscopic Appearance and Advanced Neoplasia on Follow-Up	16
GATA6 Deficiency Leads to Epithelial Barrier Dysfunction and Enhances Susceptibility to Gut Inflammation	16
Ultrasound Elastography in Inflammatory Bowel Diseases: A Systematic Review of Accuracy Compared with Histopathological Assessment	16
Association Between Statin Use and Inflammatory Bowel Diseases: Results from a Swedish, Nationwide, Population-based Case-control Study	16
Improved Outcomes of Paediatric and Adult Crohn’s Disease and Association With Emerging Use of Biologics–A Nationwide Study From the Epi-IIRN	16
Efficacy and Safety of Tofacitinib Re-treatment for Ulcerative Colitis After Treatment Interruption: Results from the OCTAVE Clinical Trials	16
‘These Discussions Aren’t Happening’: Experiences of People Living with Inflammatory Bowel Disease and Talking About Sexual Well-being with Health Care Professionals	16
OP26 Efficacy and safety of mirikizumab as induction therapy in patients with moderately to severely active Ulcerative Colitis: Results from the Phase 3 LUCENT-1 study	16
Week 6 Calprotectin Best Predicts Likelihood of Long-term Endoscopic Healing in Crohn’s Disease: A Post-hoc Analysis of the UNITI/IM-UNITI Trials	16
CD147 Targeting by AC-73 Induces Autophagy and Reduces Intestinal Fibrosis Associated with TNBS Chronic Colitis	16
OP14 Prevention of postoperative recurrence of Crohn's disease with vedolizumab: First results of the prospective placebo-controlled randomised trial REPREVIO	15
Prevalence and Impact of Obesity on Disease-specific Outcomes in a Population-based Cohort of Patients with Ulcerative Colitis	15
Guidance for Restarting Inflammatory Bowel Disease Therapy in Patients Who Withheld Immunosuppressant Medications During COVID-19	15
Effectiveness and Safety of Ustekinumab in Elderly Patients with Crohn’s Disease: Real World Evidence From the ENEIDA Registry	15
Mesenteric Adipose Tissue Contributes to Intestinal Fibrosis in Crohn’s Disease Through the ATX–LPA Axis	15
Whole Blood Profiling of T-cell-Derived microRNA Allows the Development of Prognostic models in Inflammatory Bowel Disease	15
Fibrosis and MAGNIFI-CD Activity Index at Magnetic Resonance Imaging to Predict Treatment Outcome in Perianal Fistulizing Crohn’s Disease Patients	15
Safety and Optimal Timing of BCG Vaccination in Infants Born to Mothers Receiving Anti-TNF Therapy for Inflammatory Bowel Disease	15
Dose optimisation for Loss of Response to Vedolizumab— Pharmacokinetics and Immune Mechanisms	15
Risk of Cancer in Paediatric onset Inflammatory Bowel Diseases: A Nation-wide Study From the epi-IIRN	15
Hypnotherapy for Irritable Bowel Syndrome-Type Symptoms in Patients with Quiescent Inflammatory Bowel Disease: A Randomized, Controlled Trial	15
MTDH Promotes Intestinal Inflammation by Positively Regulating TLR Signalling	14
Successful Dietary Therapy in Paediatric Crohn’s Disease is Associated with Shifts in Bacterial Dysbiosis and Inflammatory Metabotype Towards Healthy Controls	14
Risk of Relapse in Patients With Ulcerative Colitis With Persistent Endoscopic Healing: A Durable Treatment Endpoint	14
Psychiatric Disorders in Adult and Paediatric Patients With Inflammatory Bowel Diseases – A Systematic Review and Meta-Analysis	14
ECCO Topical Review: Refractory Inflammatory Bowel Disease	14
Reduced Serological Response to COVID-19 Vaccines in Patients with IBD is Further Diminished by TNF Inhibitor Therapy; Early Results of the VARIATION study [VAriability in Response in IBD Against SARS	14
DOP53 Pregnancy outcomes in the ozanimod clinical development program in relapsing multiple sclerosis, Ulcerative Colitis, and Crohn’s Disease	14
Stage at Diagnosis and Survival of Colorectal Cancer With or Without Underlying Inflammatory Bowel Disease: A Population-based Study	14
Markers of Systemic Inflammation in Acute Attacks of Ulcerative Colitis: What Level of C-reactive Protein Constitutes Severe Colitis?	14
Autophagy Reduces the Degradation and Promotes Membrane Localization of Occludin to Enhance the Intestinal Epithelial Tight Junction Barrier against Paracellular Macromolecule Flux	14
COVID-19 Pandemic: Which IBD Patients Need to Be Scoped—Who Gets Scoped Now, Who Can Wait, and how to Resume to Normal	14
Identification of Gene Expression Profiles Associated with an Increased Risk of Post-Operative Recurrence in Crohn’s Disease	14
Dysplastic Progression to Adenocarcinoma is Equivalent in Ulcerative Colitis and Crohn’s Disease	13
Comparison of the Risk of Crohn’s Disease Postoperative Recurrence Between Modified Rutgeerts Score i2a and i2b Categories: An Individual Patient Data Meta-analysis	13
Gut Microbiota-Derived Propionate Production May Explain Beneficial Effects of Intermittent Fasting in Experimental Colitis	13
Identification of Three Novel Susceptibility Loci for Inflammatory Bowel Disease in Koreans in an Extended Genome-Wide Association Study	13
Characteristics of Lymphoma in Patients with Inflammatory Bowel Disease: A Systematic Review	13
Systematic Review: Sweet Syndrome Associated with Inflammatory Bowel Disease	13
Bariatric Surgery and Risk of New-onset Inflammatory Bowel Disease: A Nationwide Cohort Study	13
A Mediterranean Diet Pattern Improves Intestinal Inflammation Concomitant with Reshaping of the Bacteriome in Ulcerative Colitis: A Randomised Controlled Trial	13
Systematic Review and Meta-analysis of Peripheral Blood DNA Methylation Studies in Inflammatory Bowel Disease	13
Comparative Risk of Incident Cancer in Patients with Inflammatory Bowel Disease with Prior Non-digestive Malignancy According to Immunomodulator: a Multicentre Cohort Study	13
Pre-pouch Ileitis is Associated with Development of Crohn’s Disease-like Complications and Pouch Failure	13
Inflammatory Bowel Disease in Patients with Congenital Chloride Diarrhoea	13
Smoking May Reduce the Effectiveness of Anti-TNF Therapies to Induce Clinical Response and Remission in Crohn’s Disease: A Systematic Review and Meta-analysis	13
The JAK1/3 Inhibitor to Tofacitinib Suppresses T Cell Homing and Activation in Chronic Intestinal Inflammation	13
Segmental Colectomy for Ulcerative Colitis: Is There a Place in Selected Patients Without Active Colitis? An International Multicentric Retrospective Study in 72 Patients	13
Early Intestinal Ultrasound Predicts Intravenous Corticosteroid Response in Hospitalised Patients With Severe Ulcerative Colitis	13
OP18 Efficacy and safety of filgotinib for the treatment of perianal fistulizing Crohn’s Disease: Results from the phase 2 DIVERGENCE 2 study	13
Clinical Trials [and Tribulations]: The Immediate Effects of COVID-19 on IBD Clinical Research Activity in the UK	13
Machine Learning-based Prediction Models for Diagnosis and Prognosis in Inflammatory Bowel Diseases: A Systematic Review	13
Inflammatory Bowel Diseases Benefit from Enhanced Recovery After Surgery [ERAS] Protocol: A Systematic Review with Practical Implications	12
Best Practice Guidance for Adult Infusion Centres during the COVID-19 Pandemic: Report from the COVID-19 International Organization for the Study of IBD [IOIBD] Task Force	12
Chylomicrons-Simulating Sustained Drug Release in Mesenteric Lymphatics for the Treatment of Crohn’s-Like Colitis	12
Cannabinoid Receptor Activation on Haematopoietic Cells and Enterocytes Protects against Colitis	12
Tollip Orchestrates Macrophage Polarization to Alleviate Intestinal Mucosal Inflammation	12
Patient-reported Outcomes: the ICHOM Standard Set for Inflammatory Bowel Disease in Real-life Practice Helps Quantify Deficits in Current Care	12
Outcomes and Long-Term Effects of COVID-19 in Patients with Inflammatory Bowel Diseases – A Danish Prospective Population-Based Cohort Study with Individual-Level Data	12
Ustekinumab in Crohn’s Disease: New Data for Positioning in Treatment Algorithm	12
The Gut Microbiota Metabolite Succinate Promotes Adipose Tissue Browning in Crohn’s Disease	12
The IBD-disk Is a Reliable Tool to Assess the Daily-life Burden of Patients with Inflammatory Bowel Disease	12
The Effect of Phenotype and Genotype on the Plasma Proteome in Patients with Inflammatory Bowel Disease	12
Incidence, Risk Factors and Outcomes of Cancer of the Anal Transitional Zone in Patients with Ulcerative Colitis	12
Application of Deep Learning Models to Improve Ulcerative Colitis Endoscopic Disease Activity Scoring Under Multiple Scoring Systems	12
Analysis of Systemic Epigenetic Alterations in Inflammatory Bowel Disease: Defining Geographical, Genetic and Immune-Inflammatory influences on the Circulating Methylome	12
Upadacitinib Salvage Therapy for Infliximab-Experienced Patients with Acute Severe Ulcerative Colitis	12
The Deubiquitinating Enzyme OTUD5 Sustains Inflammatory Cytokine Response in Inflammatory Bowel Disease	12
Clinical Predictors of Response to Faecal Microbiota Transplantation in Patients with Active Ulcerative Colitis	11
Impact of Anti-tumour Necrosis Factor Agents on the Risk of Colorectal Cancer in Patients with Ulcerative Colitis: Nationwide French Cohort Study	11
P491 Efficacy and safety of upadacitinib for the treatment of fistulas and fissures in patients with Crohn’s disease	11
OP40 PRA023 Demonstrated Efficacy and Favorable Safety as Induction Therapy for Moderately to Severely Active UC: Phase 2 ARTEMIS-UC Study Results	11
A Global, Prospective, Observational Study Measuring Disease Burden and Suffering in Patients With Ulcerative Colitis, Using the Pictorial Representation of Illness and Self-measure Tool	11
Neutrophilic HGF-MET Signalling Exacerbates Intestinal Inflammation	11
The IBIS-Q [IBd Identification of Spondyloarthritis Questionnaire]: A Novel Tool to Detect Both Axial and Peripheral Arthritis in Inflammatory Bowel Disease Patients	11
Efficacy and Outcomes of Faecal Microbiota Transplantation for Recurrent Clostridioides difficile Infection in Children with Inflammatory Bowel Disease	11
Endpoints for Perianal Crohn’s Disease Trials: Past, Present and Future	11
OP24 Clinical efficacy and safety of guselkumab maintenance therapy in patients with moderately to severely active Crohn’s Disease: Week 48 analyses from the phase 2 GALAXI 1 study	11
Transcriptome-Wide Association Study for Inflammatory Bowel Disease Reveals Novel Candidate Susceptibility Genes in Specific Colon Subsites and Tissue Categories	11
Physician Practice Patterns in Holding Inflammatory Bowel Disease Medications due to COVID-19, in the SECURE-IBD Registry	11
TREM-1+ Macrophages Define a Pathogenic Cell Subset in the Intestine of Crohn’s Disease Patients	11
A Reappraisal of Outcome of Elective Surgery After Successful Non-Operative Management of an Intra-Abdominal Abscess Complicating Ileocolonic Crohn’s Disease: A Subgroup Analysis of a Nationwide Prosp	11
Potential Inhibition of COVID-19-driven Pneumonia by Immunosuppressive Therapy and anti-TNFα Antibodies: A Case Report	11
A Role for CXCR3 Ligands as Biomarkers of Post-Operative Crohn’s Disease Recurrence	11
OP24 Efficacy and safety of upadacitinib induction therapy in patients with Moderately to Severely Active Ulcerative Colitis: Results from the phase 3 U-ACHIEVE study	11
Tofacitinib for Acute Severe Ulcerative Colitis: A Systematic Review	11
OP23 The efficacy and safety of guselkumab induction therapy in patients with moderately to severely active Ulcerative Colitis: Phase 2b QUASAR Study results through week 12	11
The Incidence and Characteristics of Venous Thromboembolisms in Paediatric-Onset Inflammatory Bowel Disease: A Prospective International Cohort Study Based on the PIBD-SETQuality Safety Registry	11
Disease Activity Patterns, Mortality, and Colorectal Cancer Risk in Microscopic Colitis: A Danish Nationwide Cohort Study, 2001 to 2016	10
Alteration in Urease-producing Bacteria in the Gut Microbiomes of Patients with Inflammatory Bowel Diseases	10