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A 59-year-old male asked:

Is it good to drink 2 to 3 glasses of water or more 5 hours before mri/mra with contrast?does it increases or decreases size of brain aneurysm if foud

1 doctor answer1 doctor weighed in
Dr. Jeffrey Webber
Cardiology 34 years experience
Not needed: Mri contrast is not iodine containing therefore it doesn't cause kidney problems, therefore no need to hydrate in that fashion. Doubt oral fluid has any impact on brain aneurysm physiology.
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Last updated Apr 17, 2014


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