Best Angiography Doctor in Delhi NCR

Coronary angiography is a procedure that employs X-rays and a special dye to see how blood flows through your heart's arteries.

How the Test Is Conducted ?

Coronary angiography is occasionally combined with cardiac catheterization. This test examines the pressures in the heart chambers.

You will be given a small sedative to help you relax before the exam begins.

A part of your body (the arm or groin) is cleansed and numbed with a local anesthetic (numbing drug). The cardiologist carefully inserts a thin hollow tube known as a catheter into an artery and into the heart. X-ray images assist the doctor in positioning the catheter. Once the catheter is in position, dye (contrast material) is injected into it . X-ray pictures are taken to show how the dye moves through the artery. The color highlights any blood flow obstructions. The procedure is done usually in 30 -60 minutes.

How to Get Ready for the Procedure ?

A minimum of 8 hours of fasting is required before the test.

You will be dressed in a hospital gown. Before the test, you must sign a consent document. Your doctor will go over the operation and its dangers with you.

Inform your provider if you are allergic to any medications or have had a negative reaction to contrast material in the past.

• Do you take sildenafil citrate (Viagra), vardenafil citrate (Levitra), tadalafil citrate (Cialis), or any other similar medications?
• Could be pregnant

How the Examination Will Feel

You will most likely be awake during the test. You may feel some pressure when the catheter is inserted.

You may notice flushing or a warm sensation once the dye is applied.

The catheter is withdrawn following the test. To avoid bleeding, a firm pressure may be administered to the insertion site. If the catheter is put into your groin, you will be advised to lie flat on your back for many hours afterward to avoid bleeding. This may cause some minor back pain.

Why is the Test Performed?

If you suffer angina for the first time, coronary angiography may be performed.

• Angina that is worsening, does not go away, occurs more frequently, or occurs at rest (also known as unstable angina).
• You have aortic stenosis or another type of valve issue.
• You experience unusual chest pain despite the fact that all other tests are normal.
• You had a heart stress test that was abnormal.
• You are having heart surgery and are at high risk for coronary artery disease.
• You are suffering from heart failure.
• Your heart attack has been officially declared.

Typical Outcomes

There is a regular blood supply to the heart and no obstructions.

What Do Abnormal Results Indicate?

An abnormal test could indicate that you have a clogged artery. The test can determine the number of blocked coronary arteries, where they are obstructed, and the degree of the blockages.

When should I consult a doctor?

Contact your Cardiologist if you have any of the following symptoms:

• Persistent pain or discomfort.
• Difficulties speaking or smiling.
• Numbness, weakness, warmth, or swelling in the working arm or leg.
• Fever.
• A lump around the site of your wound.
• Bleeding where the catheter was inserted into your skin