P0407: Use of social listening to explore diet-related commentary from Inflammatory Bowel Disease social media groupsECCO'25Year: 2025
Authors: Miglioretto, C.(1)*;Lambert, K.(1);Beck, E.(2);Mehmet, M.(3);
(1)University of Wollongong, Faculty of Science- Medicine and Health, Gwynneville, Australia;(2)University of New South Wales, School of Health Sciences, Sydney, Australia;(3)University of Wollongong, Faculty of Business and Law, Gwynneville, Australia;
1. Miglioretto C, Beck E, Lambert K. A scoping review of the dietary information needs of people with inflammatory bowel disease. Nutr Diet. 2024;81(1):79-93.
2. Ni Z, Zhu L, Li S, Zhang Y, Zhao R. Characteristics and associated factors of health information-seeking behaviour among patients with inflammatory bowel disease in the digital era: a scoping review. BMC Public Health. 2024;24(1):307 - 22.
3. Chew R, Bollenbacher J, Wenger M, Speer J, Kim A. LLM-Assisted Content Analysis: Using Large Language Models to Support Deductive Coding. arXiv. 2023:1-27.
P0408: Classification of non-fistulising perianal Crohn’s disease: A systematic reviewECCO'25Year: 2025
Authors: Pelly, T.(1)*;Anand, E.(2);Geldof, J.(3);Joshi, S.(2);Eathar, S.(2);Hanna, L.(2);Tozer, P.(2);Hart, A.(2);
(1)St Marks Hospital, Fistula Research Unit, London, United Kingdom;(2)St Mark's Hospital, Fistula Research Unit, London, United Kingdom;(3)University Hospital- Ghent, Department of Gastroenterology, Ghent, Belgium;
- 1. Singh B, McC Mortensen NJ, Jewell DP, George B. Perianal Crohn's disease. Journal of British Surgery. 2004 Jul;91(7):801-14.2. Brochard C, Siproudhis L, Wallenhorst T, Cuen D, d'Halluin PN, Garros A, Bretagne JF, Bouguen G. Anorectal stricture in 102 patients with Crohn's disease: natural history in the era of biologics. Alimentary pharmacology & therapeutics. 2014 Oct;40(7):796-803.3. Lightner AL, Click B, Yamamoto T, Spinelli A, Kotze P. Management of isolated anal strictures in Crohn’s disease. Diseases of the Colon & Rectum. 2020 Dec 1;63(12):1639-47.
P0410: Clinical outcomes of endoscopically confirmed immune checkpoint inhibitor-induced colitis: A multicentre retrospective studyECCO'25Year: 2025
Authors: Ibraheim, H.(1,2)*;D'arienzo, P.(2);Dean, N.J.(2);Aboulela, M.(2);Anderson, K.(2);Manickavasagar, T.(2);Vadera, S.(2);Symington, J.(2);Stephanie, M.(2);Olsson-brown, A.(3);Young, K.(2);Powell, N.(1,2);
(1)Imperial College London, Department of Metabolism- Digestion and Reproduction, London, United Kingdom;(2)The Royal Marsden Hospital, Renal/melanoma unit, London, United Kingdom;(3)University Hospitals Sussex NHS Foundation Trust, Medical oncology, Brighton, United Kingdom;
P0411: Utility of Intestinal Ultrasound as a predictor of Severe Ulcerative Colitis response to treatmentECCO'25Year: 2025
Authors: Criado, S.(1)*;Suárez Ferrer, C.(2,3);Poza Cordón, J.(2,3);García-Ramírez, L.(2,3);Rueda García, J.L.(2,3);Sánchez Azofra, M.(2,3);Martín Arranz, E.(2,3);María Dolores, M.A.(2,3,4);
(1)La Paz University Hospital, Gastroenterology, Madrid, Spain;(2)La Paz University Hospital, Inflammatory Bowel Disease Unit- Gastroenterology Department, Madrid, Spain;(3)La Paz University Hospital, La Paz University Hospital Research Institute – IdiPAZ., Madrid, Spain;(4)Autonomous University of Madrid, Faculty of Medicine, Madrid, Spain;
1. Yuan B, Huang P, Yang M, Tang G, Wang F. Intestinal ultrasound scan predicts corticosteroid failure and colectomy risk in patients with ulcerative colitis. Eur J Gastroenterol Hepatol. 2024 Apr 17. doi: 10.1097/MEG.0000000000002780. Epub ahead of print. PMID: 38652524.
2. de Voogd F, van Wassenaer EA, Mookhoek A, Bots S, van Gennep S, Löwenberg M, et al. Intestinal ultrasound is accurate to determine endoscopic response and remission in patients with moderate to severe ulcerative colitis: a longitudinal prospective cohort study. Gastroenterology 2022; 163:1569–1581.
3. Allocca M, Filippi E, Costantino A, Bonovas S, Fiorino G, Furfaro F, et al. Milan ultrasound criteria are accurate in assessing disease activity in ulcerative colitis: external validation. United European Gastroenterol J 2021; 9:438–442.
4. Bots S, Nylund K, Löwenberg M, Gecse K, D’Haens G. Intestinal ultrasound to assess disease activity in ulcerative colitis: development of a novel UC-ultrasound index. J Crohns Colitis 2021; 15:1264–1271
P0412: Predicting outcomes of disease in patients with Primary Sclerosing Cholangitis and Inflammatory Bowel Disease: a retrospective multicentric studyECCO'25Year: 2025
Authors: Oliveira, R.(1)*;Viegas, M.I.(2);Abrantes, D.(3);Vaz Conde, P.(4);Saraiva, M.(5);Espinheira, M.D.C.(6);Trindade, E.(6);Carvalho, I.(7);Perdigoto, D.(8);Tavares de Sousa, H.(1);Roseira, J.(1);
(1)Unidade Local de Saúde do Algarve, Gastroenterology Department, Portimão, Portugal;(2)Portuguese Oncology Institute of Coimbra IPO Coimbra, Gastroenterology Department, Coimbra, Portugal;(3)Unidade Local de Saúde de Loures / Odivelas, Gastroenterology Department, Braga, Portugal;(4)Unidade Local de Saúde de Braga, Gastroenterology Department-, Braga, Portugal;(5)Portuguese Oncology Institute of Lisbon IPO Lisboa, Gastroenterology Department, Lisboa, Portugal;(6)Unidade Local de Saúde São João, Paediatric Gastroenterology Unit, Porto, Portugal;(7)Unidade Local de Saúde do Algarve, Gastroenterology Department, Faro, Portugal;(8)Unidade Local de Saúde de Coimbra, Gastroenterology Department, Coimbra, Portugal; on behalf of GEDII
P0413: Clinical features of pediatric ulcerative colitis with atypical endoscopic findingsECCO'25Year: 2025
Authors: Miyazaki, H.(1)*;Agawa, M.(1);Nakamura, H.(1);Ito, Y.(1);Okamoto, N.(1);Ku, Y.(1);Watanabe, D.(1);Hoshi, N.(1);Ueda, C.(2);Kondo, A.(2);Horinouchi, T.(2);Ooi, M.(1);Kodama, Y.(1);
(1)Kobe University Graduate School of Medicine, Gastroenterology, Kobe, Japan;(2)Kobe University Graduate School of Medicine, Pediatrics, Kobe, Japan;
P0414: Serum Activin-A level as a new biomarker in active Ulcerative Colitis patientsECCO'25Year: 2025
Authors: Ayyildiz, T.(1)*;Ketenci, Y.B.(2);Duygulu, M.E.(3);Zorlu, B.Ş.(4);Avcı, B.(5);
(1)Ondokuz Mayis University, Department of Gastroenterology, Samsun/Merkez, Turkey;(2)Ondokuz Mayis University School of Medicine, Gastroenterology, Samsun, Turkey;(3)Karadeniz Teknik University, Medical Oncology, Trabzon, Turkey;(4)Ondokuz Mayis University, Statistics, Samsun, Turkey;(5)Ondokuz Mayis University, Biochemistry, Samsun, Turkey;
Namwanje M, Brown CW. Activins and inhibins: roles in development, physiology, and disease. Cold Spring Harb Perspect Biol. 2016;8(7):a021881. https://www.doi.org/10.1101/cshperspect.a021881
Sonoyama K, Rutatip S, Kasai T. Gene expression of activin, activin receptors, and follistatin in intestinal epithelial cells. Am J Physiol Gastrointest Liver Physiol. 2000;278(1):G89-97. https://www.doi.org/10.1152/ajpgi.2000.278.1.G89
Dignass AU, Jung S, Harder-d'Heureuse J, Wiedenmann B. Functional relevance of activin A in the intestinal epithelium. Scand J Gastroenterol. 2002;37(8):936-943. https://doi.org/10.1080/003655202760230900
Ogihara, R., Kurumi, H., Kanda, T., Yashima, K., Isomoto, H., & Yamaguchi, N. (2023). Serum Activin A Is a Novel Biomarker of Endoscopic Activity in Ulcerative Colitis. Gastroenterology research, 16(6), 334–341. https://doi.org/10.14740/gr1677
P0415: Bone turnover biomarkers alteration in patients with Inflammatory Bowel Disease.ECCO'25Year: 2025
Authors: Omran, S.(1)*;Gamal Eldeen, H.(1);Abdel Latif, Z.(1);Abdou, D.(2);Hamdy, R.(3);Gaber, A.(1);Ali, A.(1);Shehab, H.(1);El Raziky, M.(1);
(1)Faculty of Medicine- Kasr Alani- Cairo University, Gastroenterology- Hepatology and Tropical medicine, Giza, Egypt;(2)Faculty of Medicine- Kasr Alani- Cairo University, Chemical pathology, Giza, Egypt;(3)Faculty of Medicine- Kasr Alani- Cairo University, Rheumatology and Rehabilitation, Giza, Egypt;
P0416: Efficacy and safety of oral sulphate tablet for bowel preparation in patients with moderate to severe ulcerative colitis: a multicenter cohort studyECCO'25Year: 2025
Authors: Song, J.H.(1)*;Shin, J.(2);Kong, S.M.(3);Cha, B.(4);Hong, J.T.(4);Kwon, K.S.(4);
(1)Konkuk University Medical Center, Department of internal Medicine, Seoul, Korea- Republic Of;(2)Inha university hospital, Internal Medicine gastroenterology and hepatology, Incheon, Korea- Republic Of;(3)Sungkyunkwan University School of Medicine, 3Department of Medicine, Changwon, Korea- Republic Of;(4)Inha University Hospital, Department of Internal Medicine, Incheon, Korea- Republic Of;
Kim, Kyeong Ok, et al. "Efficacy, safety and tolerability of oral sulphate tablet for bowel preparation in patients with inflammatory bowel disease: A multicentre randomized controlled study." Journal of Crohn's and Colitis 16.11 (2022): 1706-1713.
Manes, Gianpiero, et al. "Appropriateness and diagnostic yield of colonoscopy in the management of patients with ulcerative colitis: a prospective study in an open access endoscopy service." Inflammatory bowel diseases 14.8 (2008): 1133-1138.
Yang, Hyo‐Joon, et al. "Novel sulfate tablet PBK‐1701TC versus oral sulfate solution for colon cleansing: A randomized phase 3 trial." Journal of Gastroenterology and Hepatology 35.1 (2020): 29-36.
Calderwood, Audrey H., et al. "Boston Bowel Preparation Scale scores provide a standardized definition of adequate for describing bowel cleanliness." Gastrointestinal endoscopy 80.2 (2014): 269-276.
P0417: Impact of Cytomegalovirus infection on patients with Inflammatory Bowel Disease in the Southern Area of Gran Canaria: a case-control study.ECCO'25Year: 2025
Authors: Peñate BolañosPhD, M.(1)*;Tosco-Nuñez, T.(2);Hernández Expósito, N.(1);Rodríguez Castellot, J.(1);Ciordia Nalda, I.(1);Alemán Gonzalez, H.(1);Quevedo Ruano, R.(3);Monescillo Francia, A.(1);
(1)Hospital Universitario Insular de Gran Canaria, Servicio de Aparato Digestivo, Las Palmas de Gran Canaria, Spain;(2)Hospital Universitario Insular de Gran Canaria, Servicio de Microbiología, Las Palmas de Gran Canaria, Spain;(3)Hospital Universitario Insular de Gran Canaria, Servicio Aparato Digestivo, Las Palmas de Gran Canaria, Spain;
1.Dutta S, Ray U. Cytomegalovirus (CMV) as a cause of exacerbation of ulcerative colitis (UC). An approach to diagnosis and management. Indian Journal of Medical Microbiology. noviembre de 2023;46:100469.
2. Kwon J, Fluxá D, Farraye FA, Kröner PT. Cytomegalovirus-related colitis in patients with inflammatory bowel disease. International Journal of Colorectal Disease. 1 de marzo de 2022;37(3):685-91.
3. Mourad FH, Hashash JG, Kariyawasam VC, Leong RW. Ulcerative Colitis and Cytomegalovirus Infection: From A to Z. Journal of Crohn’s and Colitis. 7 de septiembre de 2020;14(8):1162-71.
4. Hazır-Konya H, Avkan-Oğuz V, Akpınar H, Sağol Ö, Sayıner A. Investigation of Cytomegalovirus in Intestinal Tissue in a Country With High CMV Seroprevalence. Turk J Gastroenterol. 1 de febrero de 2021;32(2):123-32.
P0418: The implementation of IBD-dedicated multidisciplinary healthcare pathway improves patients’ satisfaction and reduces disability in patients with IBDECCO'25Year: 2025
Authors: Buisson, A.(1)*;Banana Hamadidi, A.(1);Dumas, V.(1);Dodel, M.(1);Coban, D.(1);Bazoge, M.(1);Rivière, C.(1);Heux, J.(1);Pereira, B.(1);
(1)CHU Clermont-Ferrand, IBD Unit, Clermont-Ferrand, France;
P0419: Impact of psychopathology and gut-microbiota on disease progression in Ulcerative Colitis: a five-year follow-up studyECCO'25Year: 2025
Authors: D'Onofrio, A.M.(1);Chiera, E.(2)*;Gomez-Nguyen, A.(3);Di Vincenzo, F.(4);Spagnolo, G.(5);Ferrarese, D.(5);Cammarota, G.(4);Camardese, G.(1);Scaldaferri, F.(4);
(1)Fondazione Policlinico Universitario "A. Gemelli" IRCCS- Università Cattolica del Sacro Cuore, Department of Neuroscience- Psychiatry Unit, Roma, Italy;(2)Università Cattolica del Sacro Cuore, Department of Translational Medicine and Surgery, Roma, Italy;(3)Digestive Health Research Institute- Case Western Reserve University, Department of Medicine, Cleveland, United States;(4)Fondazione Policlinico Universitario "A. Gemelli" IRCCS- Università Cattolica del Sacro Cuore, CEMAD Digestive Disease Center, Roma, Italy;(5)Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Clinical Psychology Unit, Roma, Italy;
P0420: Interim analysis of real-world-data on PROs and biomarker remission collected through the Health Outcome Observatory (H2O) consortium in IBD patientsECCO'25Year: 2025
Authors: Novacek, G.(1)*;Fierens, L.(2);Primas, C.(1);Ferrante, M.(2);Schreiner, P.(1);Borruel, N.(3);Serra, X.(3);Dabsch, S.(1);Schilling, V.(1);Frick, A.(1);Reinisch, W.(1);Schweiger, K.(1);Galan, G.(4);Ferri, M.(4);Ritschl, V.(5);Mosor, E.(5);Long, P.(5);Winkler, E.(1);Mooslechner, T.(1);Wisniowski, K.(1);Kazemi-Shirazi, L.(1);Bäuerle, M.(1);Dejaco, C.(1);Stamm, T.(5);
(1)Medical University of Vienna, Department of Internal Medicine III, Vienna, Austria;(2)Catholic University Leuven, Department of Chronic Diseases and Metabolism, Leuven, Belgium;(3)Hospital Universitari Vall d'Hebron, Crohn's and Colitis Attention Unit, Barcelona, Spain;(4)Vall d'Hebron Barcelona Hospital Campus, Vall d'Hebron Institut de Recerca VHIR, Barcelona, Spain;(5)Medical University of Vienna, Institute for Outcome Research, Vienna, Austria;
1Fierens L, Carney N, Novacek G, van der Woude CJ, Siegmund B, Casellas F, Borruel N, Huberts AS, Sonnenberg E, Gerold N, Primas C, Hedin CRH, Stamm T, Julsgaard M, Fiorino G, Radice S, Zini MLL, Gross E, Sander C, Arijs I, Vakouftsi VR, Koltai T, Health Outcomes Observatory H O Patient Advisory Board For Inflammatory Bowel Diseases, Health Outcomes Observatory H2O Steering Committee, Charlafti I, Ferrante M. A Core Outcome Set for Inflammatory Bowel Diseases: Development and Recommendations for Implementation in Clinical Practice Through an International Multi-stakeholder Consensus Process. J Crohns Colitis. 2024 Oct 15;18(10):1583-1595. doi: 10.1093/ecco-jcc/jjad195. PMID: 38019894.
P0421: Clinical validity of a seroproteomic index of endoscopic activity in pediatric Crohn's diseaseECCO'25Year: 2025
Authors: Orlanski Meyer , E.(1);Dotson , J.(2);Saeed , S.(3);Zitomersky , N.(4);Focht , G.(1)*;Rabizadeh , S.(5);Sockolow , R.(6);Griffiths , A.(7);Navas-López , V.M.(8);Sladek , M.(9);Baldassano , R.(10);Otley , A.(11);Spencer , E.(12);Ho , J.(13);Dervieux , T.(13);Turner , D.(1);Dubinsky , M.(12);
(1)Shaare Zedek Medical Center, Gastroenterology, Jerusalem, Israel;(2)University of Arkansas for Mediical Sciences, Gastrorenterology, Little Rock, United States;(3)Wright State University Boonshoft School of Medicine, Gastroenterology, Dayton, United States;(4)Boston Children’s Hospital, Gastroenterology, Boston, United States;(5)Cedars Sinai Medical Center, Gastroenterology, Los Angeles, United States;(6)Weill Cornell University, Gastroenterology, New York, United States;(7)Hospital for Sick Children, Gastroenterology, Toronto, Canada;(8)University Hospital of Málaga, Gastroenterology, Malaga, Spain;(9)kademickie Centrum Komputerowe Cyfronet AGH, Gastroenterology, Krakow, Poland;(10)The Children's Hospital of Philadelphia, Gastroenterology, Philadelphia, United States;(11)IWK health, Gastroenterology, Halifx, Canada;(12)Mount Sinai Kravis Children’s Hospital, Gastroenterology, New York, United States;(13)Prometheus Laboratories, Research and Development, San Diego, United States;
P0422: CROHN-PREP study: Simplified bowel preparation adapted to small bowel capsule endoscopy in patients with Crohn’s disease; comparison with the reference method.ECCO'25Year: 2025
Authors: Rouveyre, R.(1)*;Collins, M.(1);De Maissin, A.(2);Flamant, M.(1,3);Trang, C.(1,4);Bouguen, G.(5);Dib, N.(6);Bourreille, A.(1);Le Berre, C.(1);
(1)Institut des Maladies de l'Appareil Digestif - Nantes University Hospital, Loire Atlantique 44, Nantes, France;(2)CHD Vendée, Vendée 85, La Roche-sur-Yon, France;(3)Jules Verne clinic, Loire Atlantique 44, Nantes, France;(4)Confluent Clinic, Loire Atlantique 44, Nantes, France;(5)Rennes University Hospital, Ille-et-Vilaine 35, Rennes, France;(6)Angers University Hospital, Maine et Loire 49, Angers, France;
P0423: Anastomotic leakage after ileoanal pouch surgery: risk factors and salvageECCO'25Year: 2025
Authors: Moojen, T.(1)*;Vlug, M.(1);Visser, E.(1);Reijntjes, M.(1);Lange, J.(2);Bislenghi, G.(3);Carvello, M.(4);Warusavitarne, J.(5);Hompes, R.(1);Stassen, L.(6);Faiz, O.(5);Spinelli, A.(4);D'Hoore, A.(3);Bemelman, W.(1);
(1)Amsterdam UMC, Department of Surgery, Amsterdam, The Netherlands;(2)UMC Groningen, Department of Abdominal Surgery, Groningen, The Netherlands;(3)UZ Leuven, Department of Abdominal Surgery, Leuven, Belgium;(4)Humanitas Research Hospital, Division of Colon and Rectal Surgery, Milan, Italy;(5)St Mark's Hospital, Department of Colorectal Surgery, London, United Kingdom;(6)Maastricht UMC, Department of Surgery, Maastricht, The Netherlands;
P0424: Utility of superb microvascular imaging for predicting terminal ileal lesion activity in Crohn’s diseaseECCO'25Year: 2025
Authors: Nasuno, M.(1)*;Shimoyama, K.(1);Hamada, T.(1);Shimazaki, H.(1);Sugiyama, K.(1,2);Miyakawa, M.(1);Tanaka, H.(1);
(1)Sapporo IBD Clinic, Department of Inflammatory Bowel Disease, Sapporo, Japan;(2)Sapporo Central Hospital, Department of Gastroenterology, Sapporo, Japan;
1) Nasuno M, Shimazaki H, Nojima M, Hamada T, Sugiyama K, Miyakawa M, Tanaka H. Serum leucine-rich alpha-2 glycoprotein levels for predicting active ultrasonographic findings in intestinal lesions of patients with Crohn’s disease in clinical remission. Medicine (Baltimore). 2023;102(32):e34628. doi: 10.1097/MD.0000000000034628.
P0425: Factors Associated with Biopsy-Proven Cuffitis in Ulcerative Colitis Patients Following Colectomy with Ileal Anal-Pouch AnastomosisECCO'25Year: 2025
Authors: Fishman, M.(1);Codish, M.(2);Rabinowitz, K.(1);Avni-Biron, I.(1);Godny, L.(1);Yanai, H.(1);Dotan, I.(1);Ollech, J.(3)*;
(1)Rabin Medical Center, Gastroenterology, Petah Tikva, Israel;(2)Tel-Aviv University, Faculty of Medicine, Tel aviv, Israel;(3)Rabin Medical Center, Gastroenterology, Petach Tikva, Israel;
P0426: Lumeneye digital proctoscopy is safe, and streamlines management of immune checkpoint inhibitor-induced colitisECCO'25Year: 2025
Authors: Ibraheim, H.(1,2)*;Alexander, J.L.(1);Balcorta, M.(2);Dolina, G.(2);Harrison, Z.(2);Young, K.(2);Powell, N.(1,2);
(1)Imperial College London, Department of Metabolism- Digestion and Reproduction, London, United Kingdom;(2)The Royal Marsden Hospital, Renal/melanoma unit, London, United Kingdom;
