Comparing two imaging scans for tracking Crohn's disease treatment progress

This study compares two different imaging scans—an ultrasound and an MRI scan of the small bowel—to see if they give the same information about how well your Crohn's disease treatment is working. Right now, doctors use both scans but aren't sure if they can be used interchangeably, and patients often prefer ultrasound if it works just as well. This research will help doctors understand which scan to use and when, making treatment planning clearer and easier for you.

Currently, there's no clear guidance on which imaging scan doctors should use to monitor Crohn's disease treatment, and practices vary widely between hospitals. This study exists to figure out whether the two scans give the same results, so doctors and patients can make better, more informed decisions about which scan to use—and potentially use the scan that's more comfortable, faster, and cheaper when possible.