FAQs about CT Aortic Angiography (Thoracic) in Chandigarh CHD
What is a CT Aortic Angiography?
CT Aortic Angiography is a specialized imaging test that uses computed tomography to visualize the aorta and its branches. This procedure helps identify any abnormalities such as aneurysms, blockages, or other vascular diseases. The test is non-invasive and typically involves the administration of a contrast dye to enhance the images.
Why would someone need a CT Aortic Angiography?
Individuals may require a CT Aortic Angiography to diagnose conditions related to the aorta, such as an aortic aneurysm or dissection. It is also helpful in evaluating the blood vessels for potential blockages or abnormalities prior to surgery or other ongoing treatments.
How should I prepare for a CT Aortic Angiography?
Preparation for CT Aortic Angiography often includes fasting for a few hours before the procedure. Patients should inform their healthcare provider about any allergies to contrast materials, medications they are taking, and any existing health conditions. It is important to follow specific instructions given by the medical staff at the MRI hospital.
Is CT Aortic Angiography safe?
Yes, CT Aortic Angiography is considered safe for most patients. The benefits of obtaining critical diagnostic information generally outweigh the risks associated with radiation exposure and the use of contrast dye. However, patients should discuss any concerns with their healthcare provider prior to the procedure.
What can I expect during and after the procedure?
During the procedure, you will lay down on a table that slides into the CT scanner. The actual imaging takes only a few moments, and you may be asked to hold your breath briefly. After the scan, you can typically resume normal activities. However, it is common to monitor for any allergic reactions if contrast dye was used.