Angiography is a medical imaging technique used to visualize the inside of blood vessels and organs of the body, using a contrast material.
1. | What is angiography?
Answer: Angiography is a medical imaging technique used to visualize the inside of blood vessels and organs of the body, using a contrast material.
2. | How is angiography performed?
Answer: Angiography is typically performed by inserting a catheter into the blood vessels and injecting a contrast material, which is then visualized with an X-ray machine or a CT scanner.
3. | What are some common uses of angiography?
Answer: Angiography is commonly used to diagnose and treat conditions such as aneurysms, blockages, and malformations in the blood vessels. It can also be used to guide interventions, such as stent placement.
4. | What are the risks associated with angiography?
Answer: Possible risks associated with angiography include allergic reactions to the contrast material, infection, bleeding or bruising at the catheter insertion site, and damage to the blood vessels.
5. | How long does angiography take?
Answer: The procedure usually takes between 30 minutes and 1.5 hours, depending on the complexity of the case and the number of vessels being examined.
6. | What can I expect during angiography?
Answer: During angiography, you may experience some pressure or discomfort as the catheter is inserted. You may also feel a cool sensation as the contrast material is injected.
7. | What should I do to prepare for angiography?
Answer: Before angiography, you may need to fast for a few hours before the procedure. You should also tell your doctor about any medications you are currently taking.
8. | How will I feel after angiography?
Answer: After angiography, you may feel tired and have a sore throat from lying in one position. You may also experience some bruising or swelling at the catheter insertion site.
9. | How long will it take to receive the results of my angiography?
Answer: The results of the angiography will typically be available within a few days.
10. | What happens if the results of the angiography show a problem?
Answer: If the results of the angiography show a problem, your doctor may recommend additional tests or treatments to address the issue. Treatment options may include medications, angioplasty, or surgery.