IUS-IBD Scores Calculator

The first Intestinal Ultrasound IBD scores calculator now available!

This application is not a medical device and is intended solely as a calculation tool for medical professionals to assist in the assessment of Intestinal Ultrasound (IUS) in Inflammatory Bowel Diseases (IBD) parameters using scientifically validated scoring systems. • The application does not provide medical diagnoses, treatment recommendations, or clinical decision-making support for patients. • It does not collect or store clinical data but only processes ultrasound measurements entered by the user. • The results generated by the application are intended exclusively for healthcare professionals and have no direct utility for patients.

Included scores: • IBUS-SAS International Bowel Ultrasound Segmental Activity Score  • BUSS Bowel Ultrasound Score • SUS-CD Simple Ultrasound Crohn's disease Score • Simple-US Score • MUC Milan Ultrasound Criteria Score

This tool is designed to be used in conjunction with medical expertise and clinical judgment. It does not replace professional evaluation, medical consultation, or patient-specific clinical assessment.

By using this application, users acknowledge that it serves as a reference tool for physicians and should not be used for independent clinical decision-making or as a substitute for professional medical care.

References 1. Novak KL et al. Expert Consensus on Optimal Acquisition and Development of the International Bowel Ultrasound Segmental Activity Score (IBUS-SAS). J Crohns Colitis. 2021;15(4):609-616. 2. Allocca M et al. Predictive value of Bowel Ultrasound in Crohn's Disease: A 12-Month Prospective Study. Clin Gastroenterol Hepatol. 2022. 3. Sævik F et al. Development and validation of a simple ultrasound activity score for Crohn’s disease. J Crohns Colitis. 2021. 4. Ripollés T et al. Evaluation of Crohn’s disease activity: development of an ultrasound score in a multicenter study. Inflamm Bowel Dis. 2021;27:145–54. 5. Allocca M et al. Predictive value of Milan ultrasound criteria in ulcerative colitis: A prospective observational cohort study. United European Gastroenterol J. 2022. 6. Allocca M, Filippi E, Costantino A, Bonovas S, Fiorino G, Furfaro F, Peyrin-Biroulet L, Fraquelli M, Caprioli F, Danese S. Milan ultrasound criteria are accurate in assessing disease activity in ulcerative colitis: external validation. United European Gastroenterol J. 2021 May;9(4):438-442. 7. Dragoni G, Gottin M, Innocenti T, et al. Correlation of Ultrasound Scores with Endoscopic Activity in Crohn’s Disease: A Prospective Exploratory Study. J Crohn's Colitis. 2023; Volume 17, Issue 9, Pages 1387–1394.