CLINICAL MEDICINE

Detailed explanation-1: -Most implanted devices available today can go through a CT scan or an MRI scanner. However, older pacemakers can present a problem for radiologists. Learn more.

Detailed explanation-2: -Formerly, MRIs were not supposed to be performed on patients with cardiac pacemakers. After extensive research, radiology professionals at the American College of Radiology concluded that patients with pacemakers can safely undergo MRI procedures with the proper machines.

Detailed explanation-3: -Patients who have internal metal objects, such as surgical clips, plates, screws or wire mesh, might not be eligible for an MRI exam. If there is a possibility that you are claustrophobic then you should ask your physician to provide you with anti-anxiety medication that you can take prior to your MRI examination.

Detailed explanation-4: -MRIs are a diagnostic tool for ligament and tissue injuries. Medtronic offers a full portfolio of heart devices, including pacemakers, ICDs, and CRT-Ds approved by the FDA for conditional use with MRI.

Detailed explanation-5: -It is also very safe, which is particularly important as some patients, such as those with complex congenital heart disease, need multiple scans over time. We know from BHF-funded research that cardiac MRI is a more reliable diagnostic test than some traditional tests.