Researchers Investigate Cause of Contrast Agent Deposits in MS Patients

The results of a new study involving multiple sclerosis patients, show how performing repeated MRI scans on the patients with gadolinium-based contrast agents leads to the deposition of the agents in the brains of the scanning subjects.

The researchers from the Charité - Universitätsmedizin Berlin (Berlin, Germany) and the Max Delbrück Center for Molecular Medicine (Berlin, Germany) compared the use of linear and macrocyclic gadolinium-based MRI contrast agents, and how their use led to the deposition of the agents in multiple sclerosis patients’ brains.

The results of the study, published in the December 2016 issue of the journal Multiple Sclerosis, suggest that the use of 'macrocylcic contrast agents' reduces the risk of accumulation of the agents in the brain.

Study leader PD Dr. More...