Journal of Crohns & Colitis

Article	Citations
P171 PSC/IBD and IBD have similar type and location of colonic lesions, but Dye ChromoEndoscopy (DCE) increases detection rate compared to White Light Endoscopy (WLE)	610
P601 Real World Evidence on the comparative effectiveness of Ustekinumab vs anti-TNF in Crohn’s disease with Propensity Score adjustment: maintenance phase results from the prospective observational R	160
P301 Relapse rates after withdrawal of thiopurines in patients with Inflammatory Bowel Disease	157
P132 An audit of quality of histopathology reporting of colorectal mucosal biopsies for the diagnosis and assessment of Inflammatory Bowel Disease	150
P051 IFNγ-macrophages could mediate EMT in Crohn’s disease through the WNT pathway	119
P513 Treatment persistence in bio-naive patients with long-standing Crohn’s disease treated with first-line biologics: real-life data from a Croatian tertiary center	110
P269 Spaciotemporal machine learning analysis of complete small bowel capsule endoscopy videos for prediction of outcomes in Crohn’s disease	104
OP14 Interpreting genome-wide association studies of Inflammatory Bowel Disease through the lens of single-cell sequencing	88
P719 Identification of differentially expressed genes between AIEC and non-AIEC clinical isolates during in vitro cell infection	87
P352 Occurrence of moderate to severe anaemia and utilization and efficacy of intravenous iron therapies in a nationwide cohort of Inflammatory Bowel Disease patients	80
P454 Evaluation of the nutritional care status in italian centers managing patients affected by inflammatory bowel disease	79
P368 Safety issues of azathioprine in patients with inflammatory bowel disease: clinical experience from a referral center	75
P570 Prevalence and risk factors for intestinal resection in patients with Crohn’s disease in a Greek referral center	72
P708 Ileal involvement defined by Montreal classification in Crohn’s disease is associated with a distinct microbial composition in ileal and colonic mucosa	70
P187 Major Depression in patients with Ulcerative Colitis and its relationship with clinical activity	61
P007 ORMDL proteins shape homeostasis in the intestinal epithelium by regulating endoplasmic reticulum architecture and autophagy	61
Corrigendum to: ECCO CONFER Investigators, Diagnosis and Outcome of Extranodal Primary Intestinal Lymphoma in Inflammatory Bowel Disease: An ECCO CONFER Case Series	60
P277 Assessment of fatigue as a patient-reported outcome: Correlation with baseline disease activity and therapy response in Inflammatory Bowel Disease	60
Corrigendum to: Immunological Variables Associated With Clinical and Endoscopic Response to Vedolizumab in Patients With Inflammatory Bowel Diseases	57
DOP88 Long-term real-world data of ustekinumab in Crohn’s Disease – the Stockholm ustekinumab study – STOCUSTE	50
P674 Predictors of response to biologics in Crohn’s Diseases: A population-based study from the epi-IIRN	49
P616 Safety of COVID-19 vaccines in patients with IBD	48
P750 Biosimilar Infliximab Switching is Not Associated with Adverse Outcomes: A Real-World Effectiveness Analyses in a National U.S. Cohort of U.S. Military Veterans with Inflammatory Bowel Disease	47
P222 Chronic pain is common in Paediatric Inflammatory Bowel Disease and impacts quality of life	45
P139 Inflammatory bowel disease and impairment of working life	45

OP32 The gut virome-colonizing Orthohepadnavirus genus is associated with ulcerative colitis pathogenesis and induces intestinal inflammation in vivo	44
P709 Endoscopic healing and clinical remission after administration of adalimumab to patients with Crohn’s disease of the small intestine	43
P833 Cervical cancer risk in newly diagnosed ulcerative colitis: a nationwide population-based study	42
P905 Predictive pharmacogenetic risk of pancreatitis in Inflammatory Bowel Disease patients treated with thiopurines: a case-control study from the ENEIDA registry	41
P501 Safety of peri-operative biologics in patients with IBD undergoing resective bowel surgery: experiences of a single center cohort	41
P127 Inflammatory Bowel Disease-associated colorectal cancers: retrospective cohort study from a tertiary centre surveillance programme over 10 years	40
P113 Protein fingerprint biomarkers of collagen remodeling can evaluate fibrogenesis in an in vitro colonic scar-in-a-jar model	40
P149 Novel capillary blood point-of-care test for adalimumab and infliximab trough levels: Effects of abnormal blood conditions on the test result	39
P310 Smoking is not an independent risk factor for surgery in patients with Crohn’s Disease on biologic therapy	38
P294 Assessment of Fatigue and Associated Factors in Patients with Inflammatory Bowel Disease: A Questionnaire-based Study	38
P308 A new endoscopic scoring system corresponding to histological healing using linked color imaging in ulcerative colitis: SOUL study	37
P358 Long-term clinical outcomes of intestinal Behçet’s disease: a 30-year cohort study at a tertiary hospital in South Korea	37
OP05 Outcome of induction therapy with vedolizumab in children: Results from the prospective, multi-centre VEDOKIDS study	36
P324 Long-term impact of the COVID-19 pandemic on Inflammatory Bowel Disease healthcare utilization: A two-year nationwide update	36
P130 Comparison of the clinical course of Ulcerative Colitis according to the presence or absence of clinical symptoms at the time of diagnosis	35
P089 Colonic explant lactate concentration and inflammatory protein secretion in ulcerative colitis	35
P483 Patient-reported quality of life, anxiety, and depression associated with switching originator infliximab to biosimilar	35
P212 The Impact of Crohn’s Disease in Patients with Colorectal Cancer: A Danish Nationwide Cohort Study, 2009-2019	34
Diagnosis and Outcome of Extranodal Primary Intestinal Lymphoma in Inflammatory Bowel Disease: An ECCO CONFER Case Series	33
P0742 Real-world efficacy and safety of Upadacitinib in IBD patients. Preliminary data from the Apulian Network for Inflammatory Bowel Disease (AN-IBD)	33
P473 Real world experience with the Crohn’s Disease Exclusion Diet (CDED) in a tertiary IBD clinic	33
P1244 Differential impact of appendectomy with appendiceal inflammation versus no inflammation on inflammatory bowel disease risk in a population-based cohort	32
P1213 The role of stress in dietary choices and disease outcomes in Inflammatory Bowel Disease	32
P0279 Assessing patient-reported health status in moderate-to-severe Crohn’s Disease and Ulcerative Colitis: Results from the communicating needs and features of IBD experiences (CONFIDE) survey	32
DOP053 Efficacy of appendectomy in inducing remission in moderate-to-severe ulcerative colitis: preliminary one year results of a multicentre prospective cohort study (COSTA)	32
P1288 The Association of Long-term Night Shift Work and Related Circulating Proteins with Inflammatory Bowel Disease: A Prospective Cohort and Multi-omics Study	32
P0435 Comparative analysis between capsule endoscopy and ileocolonoscopy for activity detection in ileal Crohn’s disease. Preliminary results from the CAPITER study, a multicenter study from the Young	32
DOP115 Exophiala dermatitidis aggravates colitis through the Syk-CARD9 signaling pathway	32
P0003 Differential Effects of JAK Inhibitors on Epithelial-Immune Interaction in Inflammatory Bowel Disease	31
P0166 Changes in bone mineral density in young patients with inflammatory bowel diseases	31
P0391 The impact of point of care ultrasound on time to initiating advanced therapy in IBD (GUIDE-IBD): A randomised controlled trial	31
P1252 Prevalence, Incidence and Mortality of Pediatric Inflammatory Bowel Disease in Catalonia	31
DOP016 Efficacy and Safety of Risankizumab in Patients With Moderate to Severe Crohn's Disease With 3 Years of Treatment: Results From the FORTIFY Open-Label Long-Term Extension	30
P0089 Infra-red microspectroscopy provides quantitative assessment of fibro-inflammation in Crohn’s disease strictures and predicts post-operative recurrence	30
DOP022 Shared and Distinct Features of the Gut Microbiome in Immune-mediated Inflammatory Diseases: Initial Analysis from the INTEGRATE Cohort Study	30
P0406 Complications after ileal pouch-anal anastomosis in patients with Ulcerative Colitis and primary sclerosing cholangitis	30
P0483 Assessment of Disease Activity in Pediatric Inflammatory Bowel Disease Using Intestinal Ultrasound: A Comparative Diagnostic Analysis	29
P0381 Correlation Between Rectal Endoscopic and Histological Involvement and the Prevalence and Severity of Ano-Perineal Lesions in Inflammatory Bowel Disease	29
P0346 Pouch Fistulas: Experience From a Tertiary Center	29
DOP026 Porphyromonas gingivalis secreted htpG disrupts TLR4/ PAPSS2-mediated mucin sulfation and aggravates ulcerative colitis	29
P0453 Intestinal Ultrasound Correlates with Patient-Reported IBD Disability in Ulcerative Colitis: A Step Towards Integrated Monitoring	29
P0893 Angiopoietin-like Protein 8 (ANGPTL8) in Inflammatory Bowel Disease and Its Response to Anti-TNFα Therapy; A Prospective Multi Center Study	28
P0250 Circulating blood matrix metalloproteinase (MMP)-10 and 12 can accurately predict mucosal healing in Inflammatory Bowel Disease (IBD) in a multi-centred prospective longitudinal cohort study (20	28
P0746 Impact of timing of prophylaxis therapy on post-operative endoscopic recurrence in a real-life cohort of patients whit Crohn’s disease	28
P0292 CD8+ Cell Dominance in Immune Checkpoint Inhibitor-Induced Colitis and Its Heterogeneity Across Endoscopic Features	28
P748 Pharmacokinetics, relative bioavailability, and dose proportionality of a tablet formulation of the sphingosine 1-phosphate-1 receptor modulator VTX002 (formerly OPL-002)	28
Association Between Proposed Definitions of Clinical Remission/Response and Well-Being in Patients With Crohn’s Disease	28
DOP057 Early serum and faecal cytokines predict clinical outcomes in Acute Severe Ulcerative Colitis: results from PREDICT-UC	28
P0551 Diagnostic Accuracy of Low-Cost Blood Test Inflammatory Markers in Severe Ulcerative Colitis	28
P0818 Addressing unmet needs in adult Inflammatory Bowel Disease care	28

Navigating Postoperative Management in Crohn’s Disease: Insights from the PORCSE Study	27
Development of the Escalation of Therapy or Intervention (ETI) Calculator for Patients with Ulcerative Colitis Using ePROMs	27
P623 The effectiveness and tolerability of Crohn’s disease exclusion diet in adult Crohn’s disease patients: a retrospective study	27
Clostridium perfringens: A Potential Pathobiont in Inflammatory Bowel Disease	27
DOP74 Comparative effectiveness of vedolizumab and ustekinumab in Crohn’s Disease patients who failed anti-TNF treatment: Interrogating 1019 patients from the UK IBD BioResource	26
P551 Platelet-to-lymphocyte ratio index for non-invasive assessment of endoscopic activity in small bowel Crohn’s disease: application and prospective validation.	26
Disruption of Epithelial Barrier Integrity via Altered GILZ/c-Rel/RACK1 Signaling in Inflammatory Bowel Disease	26
Risankizumab efficacy and safety based on prior inadequate response or intolerance to advanced therapy: post hoc analysis of the INSPIRE and COMMAND phase 3 studies	25
Serum Metabolites Relate to Mucosal and Transmural Inflammation in Paediatric Crohn Disease	25
IBD Risk—It Is All in the Family!	25
DOP03 Unfermented β-fructan fibres can induce gut inflammation and tumorigenesis in select Inflammatory Bowel Disease patients mediated by gut microbiota	25
Definitions, diagnosis, and management of postoperative recurrence in Crohn’s disease patients with permanent ileostomy—a systematic review and meta-analysis	25
Risk Prediction for Complications in Inflammatory Bowel Disease Surgery: External Validation of the American College of Surgeons’ National Surgical Quality Improvement Program Surgical Risk Calculator	25
P406 Disease clearance in patients with ulcerative colitis treated with aminosalicylates	25
Inflammatory Bowel Disease Clinical Activity is Associated with COVID-19 Severity Especially in Younger Patients	25
DOP012 Promising effects of IMU-856, an orally available epigenetic modulator of barrier regeneration - biomarker findings from a Phase 1 clinical study	24
Efficacy and Safety of Filgotinib for the Treatment of Perianal Fistulising Crohn’s Disease [DIVERGENCE 2]: A Phase 2, Randomised, Placebo-controlled Trial	24
P083 JAK/STAT pathway and IL-6 activity in moderate to severe Ulcerative Colitis	24
Video Capsule Endoscopy can Identify Occult Luminal Crohn’s Disease in Patients with Isolated Perianal Fistulas	24
P297 Treatment of patients with complex perianal Crohn’s disease with darvadstrocel: a single-institution real life experience	24
P1237 Development of an algorithm to identify the best donor-recipient match for FMT in IBD patients based on immune system/microbiota interactions	23
P918 Can we rely on HLA to predict resistance to biological therapy in Inflammatory Bowel Disease patients?	23
P926 Improved standards of colonoscopy for Inflammatory Bowel Disease through implementation of key performance measures - A quality improvement initiative	23
OP14 Effect of mirikizumab on clinical and endoscopic outcomes after 1 anti-TNF failure in patients with moderately to severely active Ulcerative Colitis	23
P899 Inflammatory Bowel Disease Patients Show More Recognizable Digestive Symptoms of COVID-19: A Questionnaire Study	23
Colectomy Rates did not Decrease in Paediatric- and Adult-Onset Ulcerative Colitis During the Biologics Era: A Nationwide Study From the epi-IIRN	23
DOP69 Longitudinal gut microbiome dynamics in relation to disease flares in Inflammatory Bowel Disease, pilot data from the IBD-Tracker study	23
P143 Efficacy of the oral tyrosine kinase 2 (TYK2) inhibitor TAK-279 in two preclinical mouse models of colitis	23
Incidence, Prevalence, Disease Course, and Treatment Strategy of Crohn’s Disease Patients from the Veszprem Cohort, Western Hungary: A Population-based Inception Cohort Study Between 2007 and 2018	23
P929 Relation between Crohn’s disease phenotype and response to ustekinumab in Stockholm – the STOCUSTE study	23
P1090 Exposure to an inflammatory prenatal environment and the risk of Inflammatory Bowel Disease in the offspring: a population-based cohort study	23
DOP79 Promising efficacy of biologicals and small molecules for microscopic colitis: results from a large real-life multicenter cohort	23
P024 Synergistic effect of phytochemicals combination including ginsenosides and curcumin on recovery from radiation-induced toxicity	22
P162 The Biosimilar Switch: IBD nurse's experience in Our Lady of Lourdes Hospital	22
P250 Geriatric impairments associate with mortality and hospitalisations during follow-up in older IBD outpatients	22
DOP56 Fibrosis-related transcriptome unveils a distinctive matrix remodelling pattern in penetrating but not in stricturing ileal Crohn's Disease	22
P360 Prevalence and risk factors for fatigue in patients with inflammatory bowel disease and endoscopic healing	21
P732 Lack of concordance between patient-reported, physician-reported and objective criteria-based identification of suboptimal control in IBD patients: IBD PODCAST study results	21
P081 The integration of transcriptomic and microbiomic data links several intestinal bacterial families with key biological functions in the development of postoperative recurrence in Crohn's disease	21
P228 Predictors of steroid therapy refractoriness in admitted Acute Severe Ulcerative Colitis patients	21
P273 Defining the prognosis of children with Crohn Disease with the support of magnetic resonance enterography: a multi-center multi-reader study	21
P060 Increased metabolic activity of faecal Sutterella Wadsworthensis at IBD onset is associated with an increased risk of escalation to biologic therapies - Results from the Birimingham Inception Coh	21
P346 Assessing Brain Morphology in Functional Gastrointestinal and Inflammatory Bowel Disorders Using Functional Magnetic Resonance Imaging (fMRI)	21
P514 Beyond the First Attempt: A Multi-Centre UK Analysis of Second JAK Inhibitor Use in Ulcerative Colitis	20
Increased Primary Bile Acids with Ileocolonic Resection Impact Ileal Inflammation and Gut Microbiota in Inflammatory Bowel Disease	20
Alteration in Urease-producing Bacteria in the Gut Microbiomes of Patients with Inflammatory Bowel Diseases	20
P497 Malnutrition in inflammatory bowel disease: a correlation between clinical and nutritional parameters	20
P720 Exit interviews exploring Crohn’s disease patients’ experience of changes in their bowel urgency during the mirikizumab Phase 3 clinical trial in adult patients with moderate to severe Crohn dise	20
Decreased Levels of Atmospheric Pollution and Reduced Prevalence of Inflammatory Bowel Diseases in Europe	20
P387 Short and long-term outcomes of surgery for inflammatory (uncomplicated) ileocecal Crohn’s disease: multicentric retrospective analysis of 211 patients	20
P771 Comparing obstructive symptoms and dietary restrictions with Crohn's disease stricture severity	20
Early intestinal ultrasound response to biologic and small molecule therapy is accurate to predict treat-to-target endoscopic outcomes in children with ulcerative colitis: results from the prospective	20
P694 Age is a strong of predictive risk factor for anti-TNF therapy related adverse events in IBD patients	19
DOP23 The role of histology for the prediction of clinical relapse in Crohn’s Disease: A substudy of the STORI cohort	19
Restoring Prostacyclin/PGI2-PTGIR Signaling Alleviates Intestinal Fibrosis in Crohn’s Disease via Fibroblast-specific YAP/TAZ Inhibition	19
P367 Are patients with Inflammatory Bowel Disease and two or more associated Immune-Mediated Inflammatory Diseases different from those with no or one associated disease?	19
P837 Improving Vaccination Rates in Patients with Inflammatory Bowel Disease: A Single Centre Audit and Quality Improvement Project	19
P365 Incidental terminal ileitis in asymptomatic patients. Is it Crohn’s disease?	19
P607 Increased rates of fractures and malignancy in elderly onset IBD in Singapore	19
P747 Assessment of a microlearning programme for patients with Inflammatory Bowel Disease (The ADEII project) on ansiety/depression status and illness perception	19
P393 Efficacy and Safety of Induction Therapy With Calcineurin Inhibitors in Combination With Ustekinumab for acute severe colitis	18
OP28 Children and young adults with inflammatory bowel disease have an increased incidence and risk of developing mental health conditions: a UK population-based cohort study	18
DOP15 Intestinal ultrasound correlates with colonoscopy and biomarkers, and can be used in a tight monitoring approach to assess response to therapy in Crohn’s disease: a multicentre prospective study	18
ECCO Grant Untangling the gut phagosome dynamics of the relapse/remission cycle in ulcerative colitis	18
P1144 Forecasting the Future Prevalence of Inflammatory Bowel Disease in Korea through 2048: An Epidemiologic Study Employing Autoregressive Integrated Moving Average Models	18
P307 High frequency of Deep Infiltrating Endometriosis in patients with Inflammatory Bowel Disease: a nested case-control study	18
DOP07 Targeting the canonical WNT signalling pathway as a potential novel therapy in Crohn′s associated fibrosis	18
P022 A correlation of serum Fibroblast Growth Factor 21 level with inflammatory markers and indicators of nutritional status in patients with Inflammatory Bowel Disease	18
P743 Relative association of bowel urgency improvement versus remission of stool frequency and rectal bleeding with Patient Global Rating of Severity or Change scores in moderately-to-severely active	18
P906 The drug-survival of low-dose thioguanine in patients with inflammatory bowel disease. A retrospective observational study	18
P1079 Mindfulness-based cognitive therapy to reduce psychological distress in patients with Inflammatory Bowel Disease: first results of a multicentre randomised controlled trial (MindIBD)	18
P077 Different granulocyte subsets are involved in the pathogenesis in Crohn’s disease fistula	18
P607 HLA-DQA1*05 Allele Carriage and Anti-TNF Therapy Persistence in Inflammatory Bowel Disease	18
P996 Clinical Efficacy and Predictive Factors for the Effectiveness of Granulocyte and Monocyte Adsorption Apheresis Therapy for Ulcerative Colitis：A Retrospective Observational Single Center Study	18
P1104 Shifting Surgical Landscape in Crohn's Colitis: Laparoscopic Supremacy and Robotic Upsurge	18
P041 The upregulation of tissue factor in colonic mesenchymal cells in active ulcerative colitis is associated with severe and resistant to treatment disease, but tofacitinib has not effect on it	17
P569 Can thiopurines prevent crohn’s disease endoscopic postoperative recurrence in at risk patients?	17
P830 Significant racial and ethnic disparities exist in health-care utilization in inflammatory bowel disease: a systematic review and meta-analysis	17
DOP55 The increasing burden of direct and indirect costs of IBD	17
P094 Impacts of 5-aminosalicylic acid on the intestinal microbiota leading to the anti-inflammatory effect	17

DOP68 Autophagy induction in the intestinal epithelium protects against inflammation-induced barrier loss in vivo.	17
P030 Assessing dietetic interventions in inflammatory bowel disease patients	17
P329 Stool multiplex molecular PCR assay in comparison to conventional stool tests for detecting gastrointestinal infections as cause of flares in Inflammatory Bowel Disease	17
P103 Colitis-associated faecal miRNAs are mediators of host-microbiota interactions and key regulators of intestinal permeability and inflammation	17
P152 The prevalence of Thiopurine-methyltransferase and NUTD15 in patient with ulcerative colitis: a hospital-based study in central Taiwan	17
P507 United States and European patient perspectives on the impact of moderate-to-severe Ulcerative Colitis on sexual activity: Communicating Needs and Features of IBD Experiences (CONFIDE) survey	17
P879 Clinical significance of plasma interleukin-22 as a biomarker of inflammation in patients with Crohn’s disease and ulcerative colitis	16
P687 Durability of recaptured response to ozanimod during the True North open-label extension	16
DOP104 International differences in pre-operative characteristics and postoperative management in patients with Crohn’s disease following ileocolic resection: a report from the IMPACT consortium	16
P0280 Evaluation of the diagnostic accuracy of trans-perineal ultrasound for predicting rectal histoendoscopic remission in Ulcerative Colitis (The TRINITY Study): A prospective, paired, comparative s	16
P0211 Characterization of drug-specific CD4+ T cells in patients with inflammatory bowel diseases	16
P810 Association between Ustekinumab Trough Levels, Serum IL-22 and Oncostatin M Levels with Clinical and Biochemical Outcomes in Patients With Crohn’s Disease	16
P518 Partial enteral nutrition use for Crohn’s disease management: a systematic review	16
P0356 A case of pulmonary nodules in Ulcerative Colitis and primary sclerosing cholangitis: is it drug or disease?	16
N31 Nothing about us, without us: Developing a reliable IBD information source on sexual well-being by patients and for patients	16
P1144 Effect of baseline disease severity on achieving efficacy endpoints in patients with Ulcerative Colitis treated with filgotinib	16
P0544 Long-term evaluation of quality of life in inflammatory bowel diseases: results from a prospective cohort study	16
P1198 Statin Use for Primary Prevention of Cardiovascular Disease and its Association with Risk of Incident Inflammatory Bowel Disease: A Population-Based Cohort Study	16
P524 Predictors of immunogenicity in patients with Inflammatory Bowel Disease treated with infliximab: A post hoc analysis of the randomised phase I CT-P13 SC study	16
P325 Proton pump inhibitors are associated with a disabling course of Crohn’s disease	16
P657 Persistence in smoking cessation in inflammatory bowel disease (IBD)	16
P1199 Early life exposures predict childhood-onset IBD in a population-based cohort	16
P0447 Accurate, rapid and economical diagnosis of chronic enteropathy associated with SLCO2A1 gene and the analysis of its clinical pathological features	16
P0201 Gut Bacteria Prevotellaceae Related Lithocholic Acid Metabolism Promotes Colonic Inflammation	16
P757 Visceral adiposity and not subcutaneous adiposity or body mass index is more strongly associated with relapse in inflammatory bowel disease	16
P0985 Real-world experience of subcutaneous infliximab use in children with inflammatory bowel disease (IBD) at a tertiary paediatric centre	15
P1133 Safety and effectiveness of indigo naturalis for induction of remission in children with mild to moderate ulcerative colitis: a prospective open-label trial	15
P0965 Sequencing Therapy for Optimal Response in Mirikizumab (STORM) Study	15
P509 Biomarkers of neutrophil activity and extracellular matrix turnover predict long-term response to vedolizumab in patients with Crohn’s disease	15
P579 Rates, predictive factors and effectiveness of ustekinumab intensification to 4- or 6-weekly intervals in Crohns’s disease	15
DOP063 Hospitalised severe ulcerative colitis patients treated with rescue infliximab risk treatment failure due to underexposure caused by high drug clearance	15
P1300 HLA-C*06 Genotype and Ustekinumab Therapy Persistence in Inflammatory Bowel Disease	15
DOP008 High clinical and endoscopic remission rate with Vedolizumab in early CD patients: the 2nd interim analysis from a prospective multicenter interventional Study (EARLY CD)	15
P465 Is golimumab serum level predictive of clinical remission after intensification for loss of response in patients with ulcerative colitis?	15
P0513 Comparative Evaluation of Clinical Scores for Predicting Response to Systemic Steroid Treatment in Hospitalized Adult Patients with Acute Severe Ulcerative Colitis: A Retrospective Study	15
P1123 Baseline characteristics and nutrition in patients with moderately to severely active Inflammatory Bowel Disease: Results from the phase 3 UNITI Jr and UNIFI Jr trials	15
P0954 Food-related quality of life and dietary choices are associated with disease activity in patients with inflammatory bowel disease	15
P346 Chronic pouch failure rates after close rectal dissection and total mesorectal excision in ileal pouch-anal anastomosis	15
P052 Comparing T cell responses to food antigens in Inflammatory Bowel Disease patients and healthy donors	15
P649 The impact of COVID-19 on quality of life among patients with inflammatory bowel diseases – A Danish prospective population-based cohort study	15
P0395 Endoscopic Approaches for Colorectal Neoplasia Surveillance in Inflammatory Bowel Disease: A Systematic Review and Network Meta-Analysis	14
P0575 Bronchiectasis in patients with inflammatory bowel disease – prevalence, predictors, and clinical characteristics	14
P1270 Drugs associated with Microscopic Colitis: a comprehensive pharmacovigilance analysis	14
P0671 Supporting vedolizumab treatment throughout pregnancy: Insights from a population pharmacokinetic model	14
P0106 Profiling inflammation-associated T helper subsets in Inflammatory Bowel Disease	14
P0142 CD47-SIRPα Contributes to the Microenvironment of Stricturing Crohn's Disease by Mediating the Crosstalk between Macrophages and Stromal cells: “Eat Me” or “Don't Eat Me”	14
P0594 Efficacy and safety of etrasimod in Japanese UC patients: results of a phase 2 dose-ranging study	14
P0599 Efficacy and safety of intravenous methylprednisolone and hydrocortisone in Acute Severe Ulcerative Colitis (ASUC) – a posthoc analysis of the IASO trial	14
N20 Transcutaneous Electrical Acupuncture-point Stimulation for Depressive symptoms in Inflammatory Bowel Disease: a feasibility study	14
P1219 Late onset inflammatory bowel disease (IBD): Experience from two tertiary centers in Greece	13
P0590 Long term outcomes of biologic therapy for the treatment of prepouch ileitis: a multi-centre multi-national retrospective study	13
P0048 Alterations in circulating T-cell subpopulations reflect disease activity in Ulcerative Colitis	13
P1240 Overweight in patients with inflammatory bowel disease and the associated risk of malnutrition	13
P0432 CMV infection in IBD patients with disease flare in the era of advanced therapies and outpatient setting	13
P0314 External validation of ultrasound scores for Crohn’s Disease: IBUS-SAS, BUSS, SUS-CD, Simple-US	13
P1167 Treatable traits (TTs) approach in the management of Inflammatory Bowel Disease: a new concept	13
P1255 Impact of depression on health related quality of life in Ulcerative Colitis patients-are we doing enough? A single tertiary center experience	13
Avoidant/Restrictive Food Intake Disorder Symptoms Are Not as Frequent as Other Eating Disorder Symptoms When Ulcerative Colitis Is in Remission	12
P0466 Impact of the COVID-19 Pandemic on Clinical Presentation and Management of Inflammatory Bowel Disease: A Multicentre Study in the West Midlands, UK	12
OP12 Therapeutic antibody clearance better predicts endoscopic outcomes than trough concentrations in patients with Crohn’s disease	12
OP01 Withdrawal of infliximab or anti-metabolite therapy in Crohn’s Disease patients in sustained remission on combination therapy: A randomized unblinded controlled trial (SPARE)	12
Elevated Adherence to Vaccination Against SARS-CoV-2 Among Patients with Inflammatory Bowel Disease	12
Endoscopic Lesions of Postoperative Anastomotic Area in Patients With Crohn’s Disease in the Biologic Era: A Japanese Multi-Centre Nationwide Cohort Study	12
P396 Ustekinumab Is A Promising Option For The Treatment Of Postoperative Recurrence Of Crohn’s Disease	12
Vitamin D Levels May Predict Response to Vedolizumab	12
P329 Which should come first? Surgery or biologic therapy for ileocaecal Crohn’s disease in biologic naïve patients	12
P0798 Forty-eight months outcomes of Teduglutide in adult stable patients with short bowel syndrome and home parental nutrition dependence: a real-world italian single center observational cohort stud	12
ECCO Topical Review on Biological Treatment Cycles in Crohn’s Disease	12
Discordant Effects of Janus Kinase Inhibition Ex Vivo on Inflammatory Responses in Colonic Compared to Ileal Mucosa	12
Three-dimensional Pouchography: A Proof-of-concept Study of a Breakthrough Technique for Visualising Ileoanal Pouch Anatomy and Morphology in Normal and Mechanical Pouch Complication Patients	12
Corrigendum: Darvadstrocel for Complex Perianal Fistulas in Japanese Adults with Crohn’s Disease: A Phase 3 Study	12
P253 Histological Remission and Activity as Predictor of Relapse, Hospitalization, and Surgery in Ulcerative Colitis: Systematic Review and Meta-analysis	12
Self-care in patients affected with inflammatory bowel disease and Mutuality in nursing: A protocol for a longitudinal study	12
P0368 Novel endoluminal parameters to predict primary loss of response in patients with Crohn’s disease: a national survey and multi-centre study	12
Evolution of IL-23 Blockade in Inflammatory Bowel Disease	12
Differences in Healthcare Utilization in Women with and without Inflammatory Bowel Diseases During Preconception, Pregnancy and Postpartum: A Population-Based Cohort Study	12
P865 Anxiety and Depression is Associated with Poor Sleep Quality in patients with Inflammatory Bowel Disease (IBD)	12
Development and Validation of the Glasgow Exclusive Enteral Nutrition Index of Compliance	12
P127 Type I collagen degradation fragments (C1M) and human neutrophil elastase-derived fragments of calprotectin (CPa9-HNE) reflect biochemical and endoscopic disease activity in patients with Inflamm	11
P119 Single-cell RNA sequencing in Inflammatory Bowel Disease in patients with Primary Sclerosing Cholangitis: a distinct form of colitis	11
The ulcerative colitis risk gene adenylyl cyclase 7 restrains the T-helper 2 phenotype and Class II antigen presentation	11
ECCO Topical Review on Clinicopathological Spectrum and Differential Diagnosis of Inflammatory Bowel Disease	11
P526 Handsewn versus Stapled Ileocolic Anastomosis for Crohn's: Comparable Outcomes Despite More Severe Disease Profile in the Handsewn Group	11
P012 Intestinal epithelial cells as targets of thiopurines in Inflammatory Bowel Disease paediatric patients-derived organoids	11
P189 Lifestyle and psychosocial factors in IBD; prevalence and patients’ perspective	11
DOP05 Bowel damage and its correlation with the disability index in patients with recently diagnosed Crohn´s Disease	11
P125 MIG (CXCL9) and IL22 are key biomarkers that discriminates between paediatric IBD patients and non-IBD patients in a novel biomarker model	11
P738 Response to etrasimod treatment in ulcerative colitis is associated with a reduction of circulating B and pro-inflammatory T cells: a single-cell-based post-hoc sub-analysis of the ELEVATE UC 52	11
P963 The comparative effectiveness and safety of different biologics in young (<60 years) versus elderly (≥60 years) patients with IBD: results from a real-world experience at a Belgian tertiar	11
ECCO Grant Dissecting the intestinal mucosa-associated HUMoral immune response in ileal Crohn’s Disease: the HUM-CD study	11
P235 Correlation of mental and psychological status to disease activity in patients with Inflammatory Bowel Disease using The Symptom Checklist -90- Revised Questionnaire (SCL90R)	11
P388 Eliakim score performance among patients with active Crohn’s disease	11
DOP88 Understanding the molecular mechanisms of anti-TNF treatment failure: Whole blood DNA methylation changes associated with primary non-response to anti-TNF treatment in patients with Crohn’s dise	11
P811 Age as a Predictor of Serum Tumor Necrosis Factor Antagonist Drug and Anti-drug Antibody Concentrations in Inflammatory Bowel Disease; A Nationwide Retrospective Study	11
P874 Impact of immunogenicity on clinical outcomes in patients with Crohn’s disease receiving maintenance treatment with subcutaneous infliximab: A post hoc analysis of the LIBERTY-CD study	11