1 CT. 2  A renal CT scan, both with and without IV contrast, is the next appropriate step. 3  It has replaced the renal arteriography as the next diagnostic step. 4  CT is as accurate as, and obviates the potential morbidity of, angiography in defining the renal mass. CT. 2  A renal CT scan, both with and without IV contrast, is the next appropriate step. 3  It has replaced the renal arteriography as the next diagnostic step. 4  CT is as accurate as, and obviates the potential morbidity of, angiography in defining the renal mass.
Side Effects. There are few common but not serious side effects that are possible. Some of them are convulsions, fainting, dizziness and nausea, while dizziness and feeling of sickness might befall the donors of plasma as well. Try drinking a lot of fluids before giving plasma in order to avoid these side effects.
1 It is recommended you drink a lot in the 24 hours leading to the donation time, especially when it's warm. 2  This includes drinking 4 good sized glasses of water or juice during the 3 hours leading up to your donation. 3  If you are donating plasma or platelets, drink at least 6 to 8 glasses of fluids.