Evaluating luminal and post-operative Crohn’s disease activity on magnetic resonance enterography: A review of radiological disease activity scores
Richard W Lo, Gauraang Bhatnagar, Numan Kutaiba, Ashish R Srinivasan
Richard W Lo, Ashish R Srinivasan, Department of Gastroenterology and Hepatology, Austin Health, Melbourne 3084, Victoria, Australia
Richard W Lo, Ashish R Srinivasan, Department of Medicine, Austin Academic Centre, The University of Melbourne, Melbourne 3084, Victoria, Australia
Gauraang Bhatnagar, Department of Radiology, Frimley Health NHS Trust, Frimley GU16 7UJ, Surrey, United Kingdom
Gauraang Bhatnagar, Centre for Medical Imaging, University College London, London W1W 7TS, United Kingdom
Numan Kutaiba, Department of Radiology, Austin Health, Heidelberg 3084, Victoria, Australia
Ashish R Srinivasan, Department of Gastroenterology and Hepatology, Eastern Health, Melbourne 3128, Victoria, Australia
Ashish R Srinivasan, Department of Medicine, Eastern Health Clinical School, Monash University, Melbourne 3128, Victoria, Australia
Author contributions: Srinivasan AR contributed to the study concept, design and supervision; Lo RW, Srinivasan AR contributed to the drafting of the manuscript; Bhatnagar G, Kutaiba N, Srinivasan AR contributed to the critical review of the manuscript; All authors approved the submitted manuscript.
Conflict-of-interest statement: Bhatnagar G has served as a consultant for Alimentiv, is an employee of Motilent; Owns stocks and shares in Motilent; and owns patent in P295276.US.02, system to characterise topology and morphology of fistulae from medical imaging data; Srinivasan AR has served as a speaker for Sandoz and Arrowtex Pharmaceuticals, and received advisory fees from Abbvie, Amgen, Arrotex Pharmaceuticals, Pfizer, Takeda Pharmaceuticals, and Dr Falk Pharmaceuticals; The remaining authors have no disclosures.
Open Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See:
https://creativecommons.org/Licenses/by-nc/4.0/ Corresponding author: Ashish R Srinivasan, Associate Professor, Department of Gastroen
terology and Hepatology, Eastern Health, 8 Arnold St, Melbourne 3128, Victoria, Australia.
ashish.srinivasan@monash.edu
Received: March 24, 2025
Revised: April 30, 2025
Accepted: June 25, 2025
Published online: July 14, 2025
Processing time: 110 Days and 18 Hours
