Process & Risk of Discograms, Southlake, TX
Discogram
is an invasive diagnostic test that uses x-rays to examine the intervertebral
discs of your spine. A special dye is injected into the injured disc or series
of discs. The dye makes the disc visible on a fluoroscope monitor and x-ray
film.
Spinal disks are sponge-like cushions between the bones of the spine. During a discogram, the dye is injected into the soft center of one or more disks. The injection sometimes reproduces your back pain.
Process of taking the discogram test
There is have some following procedures of the
discogram test. They are;
Prepare the patient
You may be given a sedative to make you drowsy and
relaxed. You will lie on your stomach and side during the test.
Insert the contrast dye
Using fluoroscopy, the radiologist guides a needle into
the disc or discs that will be examined. When the needles are in the correct
place, the dye is injected. This will recreate the pain symptoms you have been
experiencing or will intensify the symptoms you currently have.
X-ray pictures
Next, the needles are removed and x-rays are taken. At
this point, you should remain very still so that the x-ray images will not be
blurred. Most people also have CT scans taken afterward.
Result
The radiologist will promptly review your images and
communicate directly with your referring doctor, who in turn will discuss the
results with you.
You will be taken back to a room and observed for 30
minutes. Be sure to drink plenty of water or fluids to help clear the dye from
your body. You will be allowed to go home that day. You should take it easy for
24 hours following the test.
Risk of Discogram
Some most complication or risk of Discogram or
discography They are;
Spinal headache
A spinal
headache, also known as a post-dural puncture headache, is a
complication of needle insertion into the subarachnoid space. A spinal headache
can occur as a result of a procedure such as a spinal tap or epidural block. In
these procedures, a needle is placed within the fluid-filled space surrounding
the spinal cord.
Vascular Pain
If you are experiencing a lack of circulation, pain, or
heaviness in certain areas, you might be having vascular pain. This develops
when there is an interruption in blood flow to a tissue, organ, or nerves.
Vascular Surgeons categorize these injuries by the type
of trauma that caused them: blunt or penetrating injury.
Disc space infection
Disc space infection or discitis, an infection of the
intervertebral disc with contiguous subchondral vertebral osteomyelitis, most
frequently follows prior intervertebral disc surgery or arises by hematogenous
dissemination.
Back pain
Back
pain can range from a muscle aching to a shooting, burning, or stabbing
sensation. In addition, the pain may radiate down your leg or worsen with
bending, twisting, lifting, standing, or walking.
Other risk factors of a discogram
· Risk of infection from intervertebral injections
· Possible allergic reaction to the dye
· Risk of bleeding
· Possible long-term side effects from radiation
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