Benefits and Risks – MR Enterography

Benefits

MRI is a noninvasive imaging technique that does not involve exposure to ionizing radiation.
The contrast material used in MRI exams is less likely to produce an allergic reaction than the iodine-based contrast materials used for conventional x-rays and CT scanning.
MR enterography is more reliable than x-ray imaging for correctly identifying areas of Crohn's disease involvement.
Because MR enterography does not involve ionizing radiation, the procedure is especially beneficial for the evaluation of young patients with Crohn's disease.
MR enterography can eliminate the need for video capsule endoscopy (VCE) and the potential complications of that procedure.

The MRI examination poses almost no risk to the average patient when appropriate safety guidelines are followed.
Although the strong magnetic field is not harmful in itself, implanted medical devices that contain metal may malfunction or cause problems during an MRI exam.
There is a very slight risk of an allergic reaction if contrast material is injected. Such reactions usually are mild and easily controlled by medication. If you experience allergic symptoms, a Radiologist or other physician will be available for immediate assistance.
Nephrogenic systemic fibrosis is currently a recognized, but rare, complication of MRI believed to be caused by the injection of high doses of gadolinium contrast material in patients with very poor kidney function.