A CT of the thoracic spine provides images of the bones and soft tissues in the middle of the back, specifically the upper half of the back that constitutes the 12 vertebrae (thoracic spine). A CT scan can be performed in order to identify and assess other conditions to the thoracic spine such as fractures, disc herniations, tumors, and infections.
The Most Effective Scan to Inspect the Spine
Medical imaging has improved remarkably in terms of seeing the spine, and we have many ways of diagnosing and monitoring spinal conditions. Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) scans are the two most commonly used and useful scans of the spine. Also, they are each good for different reasons depending on the specific clinical situation.
Significant Benefits of CT
Bone Detail: CT produces the best images of fractures, bone pathology or deformities and can assess spinal alignment.
Time: CT scans are much quicker than MRI and usually range from seconds to minutes, which is very helpful in trauma cases.
Surgical Planning: CT is helpful in planning hardware or surgery involving the vertebral bone.
Convenient Alternative for MRI Contraindications: If patients have pacemakers, certain types of implants, or severe claustrophobia they may not be able to have an MRI and CT will be their best alternative.
What is a CT scan of spine?
Notify your doctor if you think you could be pregnant and discuss any recent illnesses, medical illnesses, medications you are taking and allergies. If your CT exam will use contrast material, you will be told not to eat or drink anything for some hours before the exam. If you have a known allergy to contrast material, your physician may prescribe medications to lessen the chance of a reaction to the contrast material, but you must take the medications at least 12 hours before your examination. You are asked to leave jewelry at home and to wear loose, comfortable clothing. You may be asked to put on a gown, if requested.
The 33 unique interlocking bony elements of the spine are the vertebrae. The vertebrae protect the spinal cord from injury, but also allow it to twist and turn.
Your thoracic spine is encased in muscles, nerves, tendons and ligaments for movement and flexibility. The spinal cord travels down the center of your spine and sends and receives messages from your brain, which controls all of the functions of your body.
What is Thoracic spine?
Each label for the vertebrae correlates with that region of the spinal cord,nerves will help control sensation (feeling) and movement for some parts of the body.
Other Imaging Modalities?
Radiographs: The best imaging study we have for an initial assessment of spinal alignment and its gross abnormalities; radiographs have a very limited role in soft tissue detail.
Myelogram: This traditionally involves injecting contrast dye into spinal column, and is used mainly with a CT scan to visualize the nerve roots and spinal cord when an MRI is not possible.
EOS: This is 3D imaging that allows lower radiation, mainly utilized in cases of scoliosis and spinal deviation, etc.
Conclusion
MRI is commonly accepted as the most appropriate scan to visualize your spine, particularly for identifying conditions surrounding the spinal cord, nerves and soft tissue. CT scans are helpful for consideration of bone injury, trauma or when MRI isn’t possible. The choice to order either an MRI or CT scan is based on the clinical question, medical history, and patient safety. Concerns should be disclosed to your doctor who will help you decide which scan is most beneficial for you.
Frequently Asked Questions
Q. What will a CT scan of the thoracic spine show?
A CT scan of the thoracic spine can diagnose several different problems and injuries to the spine including spinal fractures, tumors, spinal stenosis, and a number of structural problems.
Q. What are the symptoms of thoracic spine nerve damage?
Upper back pain (thoracic pain) | healthdirectThoracic spine nerve injury can produce differing symptoms including pain, numbness, tingling and weakness in the back, chest, arms or legs.
Q. What organs does a thoracic CT scan show?
A CT examination of the thorax mainly visualizes and evaluates the lungs, heart, large blood vessels (the aorta and pulmonary arteries), thoracic wall (the ribs, sternum, and spine), and mediastinum.
Q. How to read a CT scan of the spine?
Also assess the concavity of the vertebral column, the spinal canal and its surrounding soft tissue. Look for fractures, degenerative changes, disc herniations and compression of the spinal cord.
Q. How can I find the best imaging centre near me in Delhi NCR?
You can just write “best imaging centre near me” on Google or directly reach out to the carebox for consultation.
