23 August 2012
MR enterography is a valid option for young patients with Crohn’s disease, according to new research.
Children who have inflammatory bowel disease tend to have a lot of x-rays and CT, which could result in significant radiation exposure.
MR enterography, on the other hand, does not require radiation. However, the patient does need to drink an oral contrast agent, hold their breath and stay still during the examination.
While this could be difficult for young children, those over the age of nine could potentially be examined in this way, scientists said.
MR enterography was found to perform as well in children as it did in adults, and could correctly identify inflammation 80 per cent of the time in the terminal ileum, 79 per cent of the time in the right colon, and 90 per cent in the left colon.
Patients’ tolerance to the procedure was seen to be linked to the amount of contrast the patient was asked to drink, and it was found that younger children could consume a smaller amount without negatively affecting the image quality.
Posted by Jeanette Royston
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