Vitamin B benefits: Whole-wheat flour is a good source of B1, B3 and B6; wheat germ provides B1, B6 and B9; walnuts are a good source of B6; and flaxseeds deliver plenty of B1 as well. Photo and recipe: Perry Santanachote / DailyBurn Life. RELATED: 9 Healthy Homemade Energy Bar Recipes.
Contrast-induced nephropathy has become a significant source of hospital morbidity and mortality with the ever-increasing use of iodinated contrast media in diagnostic imaging and interventional procedures such as angiography in high-risk patients.
In situations where patients are allergic to contrast, MRI can be an excellent alternative to CT scan. The contrast used in MRI is different than the CT dyes, and the likelihood of a reaction is even more rare. If the doctor and/or radiologist decides that a contrast scan is necessary, patients must be sure to mention any allergic history (especially to previous dye injections).