Preparation Guidelines for an MRI Scan
What are the contraindications for magnetic resonance imaging (MRI)?
Joint prostheses or other orthopedic devices can be a potential contraindication for MRI; however, these devices are typically made from metals compatible with MRI technology, so they usually do not prevent the examination.
If you have joint prostheses or other orthopedic devices, you should provide the following documents to the MRI service team before the scan:
Stents, cava filters, and vascular shunts are not considered contraindications for undergoing MRI.
For most pacemakers, MRI is not allowed. However, some pacemaker models can be temporarily deactivated for the scan, but this should be discussed with an arrhythmologist.
Unlike portable hearing aids, cochlear implants are often incompatible with MRI and may be damaged during the procedure. MRI scans above the knee may not be performed with cochlear implants.
Postoperative clips, sutures, and metal sutures, especially after sternotomy, are MRI-compatible and do not pose a barrier to the scan.
Pregnancy Considerations: MRI can be safely performed during pregnancy. Starting from the second trimester, there are no restrictions.
For Procedures Under State Order or Insurance: Ensure compensation is agreed upon with the relevant department before the examination, or the procedure will be conducted on a paid basis.
