What is RF myelogram?
Myelography uses a real-time form of x-ray called fluoroscopy and an injection of contrast material to evaluate the spinal cord, nerve roots and spinal lining (meninges). It is particularly useful for assessing the spine following surgery and for assessing disc abnormalities in patients who cannot undergo MRI.
What is a myelogram used for?
A myelogram is a diagnostic imaging test generally done by a radiologist. It uses a contrast dye and X-rays or computed tomography (CT) to look for problems in the spinal canal. Problems can develop in the spinal cord, nerve roots, and other tissues. This test is also called myelography.
What is the process of a myelogram?
A myelogram may be done to find a tumor, an infection, problems with the spine such as a budging disc, and arthritis. You will be placed on your stomach, and your back cleaned in a sterile fashion. Then dye is placed into the fluid space with a thin needle, guided by X-ray.
What is a XR myelogram?
Myelography is an imaging examination that involves the introduction of a spinal needle into the spinal canal and the injection of contrast material in the space around the spinal cord (the subarachnoid space) and nerve roots using a real-time form of x-ray called fluoroscopy.
Will a myelogram show nerve damage?
A myelogram is able to show your spinal cord, spinal nerves, nerve roots, and bones in the spine by injecting contrast into your spinal fluid. As a result, it will also reveal whether anything is pressing against your spinal cord or nerves.
Is a myelogram better than an MRI?
In that case, radiologists typically order a myelogram as an alternative to the giant magnet known as an MRI machine. Myelograms can outperform MRIs: In addition to the fact that MRIs aren’t safe for some people, myelograms can perform better than MRIs in analyzing some areas of the body.
Is myelogram better than MRI?
Myelograms can outperform MRIs: In addition to the fact that MRIs aren’t safe for some people, myelograms can perform better than MRIs in analyzing some areas of the body.
How painful is a myelogram?
How does it feel? You will feel a quick sting from a small needle that has medicine to numb the skin on your back. You will also feel some pressure as the long, thin spinal needle is put into your spinal canal. You may feel a quick, sharp pain down your buttock or leg when the needle is moved in your spine.
Why would a doctor order a myelogram?
Usually a myelogram is ordered when the physician is concerned that your spinal cord or spine nerves are compressed and this compression is not confidently visualized on the MRI or CT imaging study.