FAQs about CT Venography in Chandigarh CHD
What is CT venography?
CT venography is a specialized imaging technique that uses computed tomography to visualize the veins in the body. It helps detect blood clots, venous occlusions, and other vascular conditions. This minimally invasive procedure provides detailed images of the venous anatomy, aiding in accurate diagnosis and treatment planning.
How is CT venography performed?
During a CT venography procedure, a contrast dye is injected through an intravenous line, typically in your arm. You will then lie on a scanning table, and a series of X-ray images will be taken as the table moves through the CT scanner. The entire process usually takes about 30 to 60 minutes.
Why would I need a CT venography?
You might need a CT venography if you are experiencing symptoms related to venous issues, such as swelling, pain, or unusual discoloration in your limbs. It is commonly used to diagnose conditions like deep vein thrombosis (DVT) and to assess the venous system before surgical procedures.
Is CT venography safe?
CT venography is generally considered safe. However, it does involve exposure to radiation and the use of contrast dye, which can cause allergic reactions in some people. Our medical team will evaluate your health history and discuss any potential risks before the procedure.
What should I expect after the CT venography procedure?
After the procedure, you may be monitored for a short time to ensure that there are no immediate reactions to the contrast dye. You can typically resume normal activities immediately after, but it's advisable to drink plenty of fluids to help eliminate the dye from your system.