Coronary Angiography
Saraswati Dayal’s Motiramani Heart Clinic is one of the most trusted Coronary Angiography Treatment Clinics in Shankar Nagar, Raipur Chhattisgarh, India.
Coronary Angiography Raipur
Cardiac catheterisation is an invasive diagnostic procedure that provides important information about the structure and function of the heart.
Coronary angiograms are part of a general group of procedures known as heart (cardiac) catheterizations. Cardiac catheterization procedures can both diagnose and treat heart and blood vessel conditions. A coronary angiogram, which can help diagnose heart conditions, is the most common type of cardiac catheterization procedure. It usually involves taking X-rays of the heart’s arteries (coronary arteries) using a technique called coronary angiography or arteriography.
The resulting images are known as coronary angiograms or arteriograms.
During a coronary angiogram, a type of dye that’s visible by an X-ray machine is injected into the blood vessels of your heart. The X-ray machine rapidly takes a series of images (angiograms), offering a look at your blood vessels. If necessary, your doctor can open clogged heart arteries (angioplasty) during your coronary angiogram.
Why do I need coronary angiography?
Coronary angiography can be used to help diagnose heart conditions, help plan future treatments and carry out certain procedures.
For example, it may be used:
- after a heart attack – where the heart’s blood supply is blocked
- to help diagnose angina – where pain in the chest is caused by restricted blood supply to the heart
- to plan interventional or surgical procedures – such as a coronary angioplasty, where narrowed or blocked blood vessels are widened
Coronary angiography is also considered to be the best method of diagnosing coronary heart disease, where a build-up of fatty substances in the coronary arteries affects the heart’s blood supply.
What happens during coronary angiography?
- During the procedure a long, thin, flexible tube called a catheter is inserted into a blood vessel in your groin or arm.
- Using X-ray images as a guide, the tip of the catheter is passed up to the heart and coronary arteries.
- A special type of dye called contrast medium is injected through the catheter and X-ray images (angiograms) are taken.
- The contrast medium is visible on the angiograms, showing the blood vessels the fluid travels through. This clearly highlights any blood vessels that are narrowed or blocked.
- The procedure is usually carried out under local anaesthetic, so you’ll be awake while the procedure is carried out, but the area where the catheter is inserted will be numbed.
After coronary angiography
- You’ll usually be able to leave hospital on the same day you have a coronary angiography, after a period of rest and observation.
- Most people feel fine a day or so after having the procedure, although you may feel a bit tired afterwards and the wound site is likely to be tender for up to a week. Any bruising may last for several weeks.
- You’ll usually be advised to avoid certain activities, such as bathing, driving and lifting heavy objects, for a day or two after the procedure.
- While you’re recovering, it’s important to look out for signs of any problems.
- You should seek immediate medical attention if swelling at the site of your wound gets worse, or if you experience excessive bleeding or circulation problems in your limbs.
Complications
Cardiac catheterisation and coronary angiography are usually very safe.
But as with all procedures, there are some risks, including:
- being allergic to the contrast dye – this is uncommon, but you should discuss any allergies you have with your cardiologist (heart specialist) before having the procedure
- bleeding under the skin where the catheter was inserted – this should stop after a few days, but you should contact your GP if you’re concerned about it
- a very small risk of more serious complications, including damage to the artery in the arm or leg where the catheter was inserted, heart attack, stroke, kidney damage and, very rarely, death