What are the disadvantages of CT myelogram?
Other rare complications of myelography include nerve injury from the spinal needle and bleeding around the nerve roots in the spinal canal.
In addition, the meninges covering the spinal cord may become inflamed or infected.
Seizures are a very uncommon complication of myelography..
What is a myelogram with computerized tomography CT?
A myelogram is a diagnostic imaging test generally done by a radiologist.
It uses a contrast dye and X-rays (fluoroscopy) 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 alternative to a myelogram?
MRI (magnetic resonance imaging) has replaced the need for myelography in many cases.
MRIs use a magnetic field and radio waves to create images of organs and structures inside the body.
But myelography can be more useful in diagnosing some conditions, such as certain spinal tumors and spinal disk problems..
What is the difference between a cisternogram and a myelogram?
A Myelogram will highlight conditions affecting the spinal cord and the nerves within the spinal canal and help with the treatment plan.
A Cisternogram is used to demonstrate a potential leak of cerebral spinal fluid (CSF) which circulates normally in the space that surrounds your brain and spinal cord..
What is the difference between a myelogram and a lumbar puncture?
Contrast medium is used in medical X-ray imaging to show the inside of the body on an image or picture.
This procedure is referred to as myelogram.
A puncture of the thecal sac is called a lumbar puncture..
What is the difference between a myelogram and an MRI?
Myelograms are usually accompanied by CT/CAT scans, which often have higher resolution than MRI.
That means the images show more detail, much like a higher resolution digital camera produces sharper pictures.
Consequently, more subtle signs of disease may be identified..
What is the purpose of performing a CT scan following myelography?
The radiologist will also use a CT scan when doing a myelogram.
A CT or CAT scan is an imaging test that uses X-rays and a computer to make detailed images of the body.
A CT scan shows details images of the spinal canal.
CT scans show more details than standard X-rays..
Which is better MRI or CT myelogram?
Myelograms are usually accompanied by CT/CAT scans, which often have higher resolution than MRI.
That means the images show more detail, much like a higher resolution digital camera produces sharper pictures.
Consequently, more subtle signs of disease may be identified..
Which patient should be recommended myelography instead of magnetic resonance imaging?
Myelography can help with surgical planning decisions.
In patients with spinal instrumentation (screws, plates, rods, etc.), MR imaging may not be optimal because of artifacts generated by these instruments.
In these cases your doctor may decide to order CT myelography..
Why is a myelogram better than an MRI?
Myelograms are usually accompanied by CT/CAT scans, which often have higher resolution than MRI.
That means the images show more detail, much like a higher resolution digital camera produces sharper pictures.
Consequently, more subtle signs of disease may be identified..
- A CT scan of the spine may be performed to assess the spine for a herniated disk, tumors and other lesions, the extent of injuries, structural anomalies such as spina bifida (a type of congenital defect of the spine), blood vessel malformations, or other conditions, particularly when another type of examination, such
- Contrast medium is used in medical X-ray imaging to show the inside of the body on an image or picture.
This procedure is referred to as myelogram.
A puncture of the thecal sac is called a lumbar puncture. - MRI (magnetic resonance imaging) has replaced the need for myelography in many cases.
MRIs use a magnetic field and radio waves to create images of organs and structures inside the body.
But myelography can be more useful in diagnosing some conditions, such as certain spinal tumors and spinal disk problems. - Myelography may be contraindicated in patients with bleeding disorders, active infection, or allergy to x-ray dye.
You will be asked to sign a consent giving permission to undergo the procedure.
