These numbers has been steadily increasing over the last 10 years. Facts and figures were compiled from various sources found online with links provided below. It is not known how gadolinium may affect you, but so far, studies have not found harmful effects in patients with normal kidneys. It is not known how gadolinium may affect you, but so far, studies have not found harmful effects in patients with normal kidneys. The most common method to test for the presence of retained gadolinium is through a 24-hour urine test, which was designed by the Mayo Clinic. Now presenting facts about Gadolinium and MRI scans! A tiny amount of the gadolinium within the GBCA can stay in several parts of the body for months or years. a safer contrast agent made of manganese. We’ve scoured the Internet to provide you some of the most common questions and answers on both MRI scans and the use of gadolinium, which a contrast dye used in almost every MRI procedure. PLEASE NOTE: If you want to participate in this investigation, it is imperative that you reply to the law firm if they call or email you. The lawsuit was filed in San Francisco. Not available in all states. Magnetic resonance imaging, commonly known as an MRI, is a widely used medical technology, and is often employed as the preferred imaging tool for disorders of the musculoskeletal system (rheumatologic and orthopedic) and neurologic conditions, as it can better delineate soft tissue structures than either plain x rays or computerized tomography (CT). Gadolinium is retained for months or years in several organs.