What is a CT SI Joint?
CT scan is an advanced medical imaging technique that is widely used to diagnose underlying diseases, abnormalities or fractures. The CT SI joint is the CT scan of the SI joint or the sacroiliac joint, which is performed to detect underlying abnormalities in the sacroiliac joints in the pelvis. A scanning machine is used in this process that uses X-rays to generate detailed 3D pictures.
Why is a CT SI joint performed?
A CT SI joint is performed for various reasons, including
- Getting detailed images of the SI joint including the surrounding tissues.
- Detecting erosions and bony changes, which may take place during sacroiliitis.
- Guiding injections into the sacroiliac joint.
What can be detected using a CT SI joint?
A CT SI joint can be performed to detect a wide variety of conditions, including
- Sacroiliitis
- Injuries to SI joints
- Extent of osteoarthritis in the sacroiliac joint
- Inflammatory conditions
- Ankylosis
- Tumors
- Abnormal dislocation of the sacroiliac joint
How to prepare for the test?
- You have to remove all types of metallic accessories from your body.
- You must inform the healthcare professionals if you have any kind of allergies and if you are pregnant or breastfeeding.
- You may also be asked to fast for 4-5 hours before the test if a contrast material is supposed to be used with the test.
What to expect during the test?
- You will be asked to lie down on a narrow table that will slide into the scanning machine along with your body.
- You will start hearing noises coming from the machine as soon as the scanning process is in progress.
- You must avoid body movements during the scanning process as your movements may hamper the clarity of captured images.
- Once the scanning process is done, you may leave the laboratory.
Fortunately, you can easily book a CT SI joint scan in Ahmedabad because there are multiple CT SI joint scan centres in Ahmedabad. So you don’t need to worry about its availability. The CT SI joint scan cost in Ahmedabad may vary depending on the type of scan you opt for. Generally, CT SI joint scan prices in Ahmedabad start from rupees 2500 only.
Frequently asked questions
What is a CT SI joint?
A CT SI joint is the CT scan of the SI joint that is performed to detect underlying problems in the SI joint.
What can be detected using a CT SI joint?
A CT SI joint can detect a wide range of problems including tumors, sacroiliitis, injuries to SI joints, inflammatory conditions, etc.
How does the test work?
The scanner sends X-ray radiations to create cross-sectional images of the SI joints. Those images are inspected later to detect underlying problems.
Can a contrast material be used with this test?
Yes, sometimes the use of contrast material is involved with this test process.
How long does a CT SI joint take?
A CT SI joint may take approximately 30-60 minutes.
What to do if any abnormalities are found in the test report?
If abnormalities are found in the test result, you must consult any certified doctor to discuss further treatment options.