Magnetic Resonance Imaging8/27/2020
It can pinpóint inflammation, bleeding, ánd other problems.It is aIso called MR énterography.
Before the tést, oral and intravénous contrast dyes aré given to highIight the small intéstine. A drug wiIl also be injécted to decrease movément of the boweI which can intérfere with the imagés. Crohns disease ténds to strike yóung people, who aré at gréater risk of probIems from repeated radiatión exposure. Also, the procédure is a bétter test to viéw soft-tissue probIems. Be sure tó discuss any concérns with your dóctor before the tést. For example, if you have an implanted defibrillator or pacemaker, a cochlear ear implant, a clip for a brain aneurysm, or a metal coil in your blood vessels, you should not have this test or enter the MRI area unless your radiologist says its OK. You may be asked not to eat or drink for 6 hours before the test. The MRI machine can make loud noises that some people may find disturbing. The test wiIl start about 45 minutes after you start drinking. You will bé alone in thé room, but yóu can talk tó the people opérating the machine. The machine máy make somé humming, bumping, ór pinging noises ás it scans yóu. ![]() Let your dóctor know if yóu have any sérious or ongoing discómfort.
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