Michael F Byrne, Remo Panaccione, James E East, Marietta Iacucci, Nasim Parsa, Rakesh Kalapala, Duvvur N Reddy, Hardik Ramesh Rughwani, Aniruddha P Singh, Sameer K Berry, Ryan Monsurate, Florian Soudan, Greta Laage, Enrico D Cremonese, Ludovic St-Denis, Paul Lemaître, Shima Nikfal, Jerome Asselin, Milagros L Henkel, Simon P Travis
doi : 10.1093/ecco-jcc/jjac152
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 463–471
Lack of clinical validation and inter-observer variability are two limitations of endoscopic assessment and scoring of disease severity in patients with ulcerative colitis [UC]. We developed a deep learning [DL] model to improve, accelerate and automate UC detection, and predict the Mayo Endoscopic Subscore [MES] and the Ulcerative Colitis Endoscopic Index of Severity [UCEIS].
Sophie Vieujean, Annick Moens, Deborah Hassid, Katja Rothfuss, Edoardo Vincenzo Savarino, Stephan R Vavricka, Catherine Reenaers, Bent Ascanius Jacobsen, Matthieu Allez, Marc Ferrante, Jean-Francois Rahier
doi : 10.1093/ecco-jcc/jjac153
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 472–479
Pneumocystis jirovecii pneumonia [PJP] is a very rare, potentially life-threatening pulmonary fungal infection that occurs in immunocompromised individuals including patients with inflammatory bowel disease [IBD]. Our aim was to describe immunosuppressive treatment exposure as well as the outcome in IBD patients with PJP.
Amy L Lightner, Jane Reese, Justin Ream, Douglas Nachand, Xue Jia, Ana Otero Pineiro, Neda Dadgar, Scott Steele, Tracy Hull
doi : 10.1093/ecco-jcc/jjac172
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 480–488
Mesenchymal stem cells [MSCs] have been used for the treatment of perianal Crohn’s fistulising disease by direction injection. No studies to date have included patients with an ileal pouch-anal anastomosis [IPAA] in situ.
Pierre Ellul, John Schembri, Andrea Vella Baldacchino, Tamas Molnár, Tamas Resal, Mariangela Allocca, Federica Furfaro, Arianna Dal Buono, Angeliki Theodoropoulou, Maria Fragaki, Emmanouela Tsoukali, Gerassimos J Mantzaris, Frank M Phillips, Shellie Radford, Gordon Moran, Haidee Gonzalez, Shaji Sebastian, Fotios Fousekis, Dimitrios Christodoulou, Ifat Snir, Zlata Lerner, Henit Yanai, Georgios Michalopoulos, Julia Tua, Liberato Camilleri, Kostas Papamichael, Konstantinos Karmiris, Konstantinos Katsanos
doi : 10.1093/ecco-jcc/jjac169
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 489–496
Post-inflammatory polyps [PIPs] are considered as indicators of previous episodes of severe inflammation and mucosal ulceration. Inflammatory bowel disease [IBD], namely Crohn’s disease [CD] and ulcerative colitis [UC], exhibit a perpetuating, relapsing and remitting pattern, and PIPs are a frequent sequela of chronicity.
Benoit Follin-Arbelet, Milada Cvancarova Småstuen, Øistein Hovde, Lars-Petter Jelsness-Jørgensen, Bjørn Moum
doi : 10.1093/ecco-jcc/jjac156
ournal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 497–503
Patients with longstanding inflammatory bowel disease [IBD] may be at an increased risk of death compared to the general population, especially elderly patients.
Rishika Chugh, Manuel B Braga-Neto, Thomas W Fredrick, Guilherme P Ramos, Jonathan Terdiman, Najwa El-Nachef, Edward V Loftus, Uma Mahadevan, Sunanda V Kane
doi : 10.1093/ecco-jcc/jjac157
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 504–512
Upadacitinib is a selective Janus kinase inhibitor approved for the management of ulcerative colitis and is under evaluation for the management of Crohn’s disease [CD] in Phase 3 clinical trials.
Laura Targownik, Marla C Dubinsky, Flavio Steinwurz, Andrew G Bushmakin, Joseph C Cappelleri, Elaine Tai, Sean Gardiner, Peter Hur, Julian Panés
doi : 10.1093/ecco-jcc/jjac161
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 513–523
Tofacitinib is an oral small molecule Janus kinase inhibitor for the treatment of ulcerative colitis [UC]. We evaluated the relationship between Mayo/Inflammatory Bowel Disease Questionnaire [IBDQ] scores and Work Productivity and Activity Impairment-UC [WPAI-UC] components in patients with UC.
Claire Dupont-Lucas, Ariane Leroyer, Delphine Ley, Claire Spyckerelle, Valérie Bertrand, Dominique Turck, Guillaume Savoye, Vincent Maunoury, Nathalie Guillon, Mathurin Fumery, Hélène Sarter, Corinne Gower-Rousseau, EPIMAD Study Group
doi : 10.1093/ecco-jcc/jjac166
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 524–534
Paediatric-onset IBD [pIBD] is associated with an increased risk of cancer and mortality in adulthood. The aims of this study were to measure the incidence of cancer and mortality in patients with pIBD and identify factors associated with mortality and cancer.
Jie Chen, Judith Wellens, Rahul Kalla, Tian Fu, Minzi Deng, Han Zhang, Shuai Yuan, Xiaoyan Wang, Evropi Theodoratou, Xue Li, Jack Satsangi
doi : 10.1093/ecco-jcc/jjac167
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 535–552
Ultra-processed food [UPF] consumption has been linked to globally increasing incidence and prevalence of chronic diseases, including inflammatory bowel diseases [IBD]. We aimed to investigate the association between UPF consumption and IBD incidence, prevalence, and IBD-relevant outcomes.
Khalid Elmaghrawy, Paddy Fleming, Kirsten Fitzgerald, Sarah Cooper, Anna Dominik, Séamus Hussey, Gary P Moran
doi : 10.1093/ecco-jcc/jjac155
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 553–564
There is a limited literature describing the oral microbiome and its diagnostic potential in paediatric inflammatory bowel disease [IBD].
Meghali Nighot, Pei-Luan Liao, Nathan Morris, Dennis McCarthy, Viszwapriya Dharmaprakash, Inam Ullah Khan, Shannon Dalessio, Kushal Saha, Ashwinkumar Subramaniam Ganapathy, Alexandra Wang, Wei Ding, Gregory Yochum, Walter Koltun, Prashant Nighot, Thomas Ma
doi : 10.1093/ecco-jcc/jjac168
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 565–579
Proton pump inhibitors [PPIs] are widely used to treat a number of gastro-oesophageal disorders. PPI-induced elevation in intragastric pH may alter gastrointestinal physiology.
Dongxing Cao, Keyu Qian, Ying Zhao, Jie Hong, Haoyan Chen, Xiaohui Wang, Nailin Yang, Cheng Zhang, Jingkai Cao, Keyu Jia, Guangyu Wu, Mingming Zhu, Jun Shen, Ye Zhang, Zhe Cui, Zheng Wang
doi : 10.1093/ecco-jcc/jjac171
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 580–592
Perianal fistulizing Crohn’s disease [pfCD] is a disabling phenotype of Crohn’s disease [CD] with suboptimal outcomes. We assessed neutrophil extracellular traps [NETs] in perianal fistulas and implicated their roles in pfCD healing.
Jie Zhao, Zhiliang Lin, Pu Ying, Zhibin Zhao, Haojun Yang, Jun Qian, Yu Gong, Yan Zhou, Yi Dai, Yuwen Jiao, Weiming Zhu, Honggang Wang, Liming Tang
doi : 10.1093/ecco-jcc/jjac154
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 593–613
Numerous studies have explored the association between circular RNAs [circRNAs] and Crohn’s disease [CD]. However, the pathological role, biological functions, and molecular mechanisms of circRNAs in CD have not been fully elucidated.
Sophie Vieujean, Michel De Vos, Kristine Paridaens, Gaurang S Daftary, Silvio Danese, Laurent Peyrin-Biroulet
doi : 10.1093/ecco-jcc/jjac170
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 614–632
In view of their frequent onset during childbearing years, the impact of inflammatory bowel diseases [IBD] on reproductive health is of important concern to young women and to the IBD physician. This study aims to assess the fertility and assisted reproductive technologies outcomes in non-surgically treated IBD females.
Mathilde Barrau, Manon Duprat, Pauline Veyrard, Quentin Tournier, Nicolas Williet, Jean Marc Phelip, Louis Waeckel, Adam S Cheifetz, Konstantinos Papamichael, Xavier Roblin, Stephane Paul
doi : 10.1093/ecco-jcc/jjac164
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 633–643
Many patients with inflammatory bowel disease [IBD] are treated with anti-tumour necrosis factor [TNF] therapies, of which infliximab [IFX] is most commonly used. Loss of response [LOR] to anti-TNF therapy due to immunogenic failure accounts for 20% of subsequent medical intervention and is defined, using a drug-sensitive assay, as low or undetectable concentration of drug with high titres of anti-drug antibodies [ADAb].
Tanmay Sharma, Christopher Ma, Rocio Sedano, Jurij Hanzel, Cassandra McDonald, Malcolm Hogan, Gursimran S Kochhar, Neeraj Narula, Laurent Peyrin-Biroulet, Silvio Danese, John K MacDonald, Vipul Jairath
doi : 10.1093/ecco-jcc/jjac160
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Pages 644–658
Perianal fistulizing disease is a common complication of Crohn’s disease [CD], for which new therapies are urgently needed. To assist the design of clinical trials for novel therapeutics, we conducted a systematic review and meta-analysis of randomised controlled trials [RCTs] to quantify placebo rates and identify factors influencing them in perianal CD [pCD].
doi : 10.1093/ecco-jcc/jjac158
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Page 659
doi : 10.1093/ecco-jcc/jjad003
doi : 10.1093/ecco-jcc/jjad028
Journal of Crohn's and Colitis, Volume 17, Issue 4, April 2023, Page 661
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