Diagnostic accuracy of different cross-sectional imaging techniques for disease location and activity in Crohn’s disease and external validation and comparison of MARIAs and IBUS-SAS

• Published in: Abdominal imaging Vol. 48; no. 3; pp. 821 - 832
• Main Authors: Xu, Chenjing, Li, Linzhen, Zhang, Yanyan, Wang, Ruohan, Zhang, Hongjie
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.03.2023; Springer Nature B.V
• Subjects: Accuracy; Computed tomography; Crohn Disease - pathology; Crohn's disease; Diagnostic systems; Doppler effect; Evaluation; Gastroenterology; Hepatology; Humans; Imaging; Imaging techniques; Indicators; Inflammation; Inflammatory bowel diseases; Intestines - pathology; Magnetic resonance; Magnetic Resonance Imaging - methods; Magnetic Resonance Spectroscopy; Medical diagnosis; Medical imaging; Medicine; Medicine & Public Health; Radiology; Retrospective Studies; Sensitivity; Sensitivity and Specificity; Small intestine; Special Section: Crohn Disease; Ultrasonic imaging; Ultrasound; MARIAs; Intestinal ultrasound; IBUS-SAS; Diagnostic accuracy; Crohn’s disease

Purpose The comparative accuracy of cross-sectional imaging techniques for evaluating Crohn’s disease (CD) remains uncertain. This study aimed to assess diagnostic accuracy of disease location and activity in different cross-sectional images and validate and compare International Bowel Ultrasound Se...