Can a mri be done with ommaya reservior in head?
Yes, an MRI can be done with an Ommaya reservoir in the head.
An Ommaya reservoir is a small, round device that is surgically implanted under the skin of the scalp. It is used to deliver chemotherapy or other medications directly to the brain. The reservoir is made of titanium or plastic, and it is about the size of a grape.
MRI is a type of medical imaging that uses magnetic fields and radio waves to produce images of the inside of the body. MRI can be used to diagnose a variety of medical conditions, including brain tumors, strokes, and bleeding in the brain.
Because the Ommaya reservoir is made of metal, it can cause some distortion in the MRI images. However, this distortion is usually not significant enough to prevent the doctor from getting the information they need.
In some cases, the doctor may order a special type of MRI called a "susceptibility-weighted MRI." This type of MRI is better at imaging metal objects, and it can help to reduce the distortion caused by the Ommaya reservoir.
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