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Reviewed by

Dr. Abhishek Singh

Consultant - Cardiology

Manipal Hospitals, Ghaziabad

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How Angiography Is Performed: A Step-By-Step Guide

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Angiography is a diagnostic imaging procedure used to visualize the blood vessels in the heart. It is a crucial tool for diagnosing and assessing the severity of coronary artery disease, a condition where plaque buildup narrows the arteries that supply blood to the heart. Angiography involves the use of a catheter, contrast dye, and X-ray images to provide detailed information about the blood flow and any potential blockages.

Process of Performing Angiography

The angiography process typically involves the following steps:

Preparation: Before the procedure, you will be asked to fast for several hours and may be given medication to help you relax.
Sedation: You will be given a sedative to help you feel calm and relaxed during the procedure.
Catheter Insertion: A local anaesthetic is applied to the area where the catheter will be inserted, usually in the groin or arm. A small incision is made, and the catheter is then carefully inserted into the artery and guided through the blood vessels to the heart.
Contrast Injection: Once the catheter is in place, a contrast dye is injected. This dye travels through the arteries and makes them visible on X-ray images.
Imaging: X-ray images are taken as the contrast dye moves through the arteries. These images allow doctors to assess the condition of the blood vessels and identify any blockages or narrowing.
Removal of Catheter: After the images are taken, the catheter is removed, and the incision is closed with a bandage.

Consult our cardiology hospital in Ghaziabad if you need an angiogram test and treatment.

What Happens During Angiography?

During angiography, doctors can:

Identify blockages: The contrast dye highlights any narrowed or blocked arteries.
Assess blood flow: The images can show how well blood flows through the heart and its surrounding vessels.
Measure the severity of blockages: The size and location of blockages can be determined.
Evaluate the effectiveness of treatment: Angiography can be used to monitor the progress of treatments like angioplasty or bypass surgery.

Manipal Hospitals Ghaziabad is an excellent choice if you live in Ghaziabad and need an angiography. With a team of experienced cardiologists and state-of-the-art facilities, Manipal Hospitals offers high-quality care for patients undergoing Angiography procedures in Ghaziabad.

Why is Angiography Important?

Angiography is a valuable diagnostic tool for several reasons:

Accurate diagnosis: It provides precise information about the condition of the heart and its blood vessels.
Treatment planning: The results of angiography can help determine the most appropriate treatment for coronary artery disease, such as angioplasty or bypass surgery.
Monitoring progress: Angiography can be used to monitor the effectiveness of treatment and detect any changes in the condition of the arteries.

The Role of Angiography in Cardiac Care

Angiography plays a crucial role in the diagnosis and management of coronary artery disease. It provides valuable insights into the condition of the heart and its blood vessels, allowing doctors to make informed decisions about treatment. In many cases, angiography is a necessary step before undergoing procedures like angioplasty or bypass surgery.

Types of Angiography

There are two main types of angiography:

Coronary angiography: This procedure specifically examines the coronary arteries, which supply blood to the heart.
Peripheral angiography: This procedure visualizes the blood vessels in the legs, arms, or other parts of the body.

Risks and Complications of Angiography

While angiography is generally a safe procedure, there are some potential risks and complications, including:

Bleeding: There is a risk of bleeding at the insertion site.
Allergic reaction: Some people may have an allergic reaction to the contrast dye.
Kidney problems: The contrast dye can sometimes affect kidney function, especially in people with pre-existing kidney conditions.
Heart problems: In rare cases, angiography can lead to heart problems, such as heart attack or stroke.

However, the risks of angiography are ‌ low, and the benefits often outweigh the potential complications.

Conclusion

Angiography is a valuable diagnostic tool that provides essential information about the health of the heart and its blood vessels. If you are looking for an angiography procedure in Ghaziabad, Manipal Hospitals Ghaziabad offers world-class cardiac care with a team of highly skilled professionals. Their state-of-the-art facilities and commitment to patient satisfaction make them an excellent choice for your diagnostic needs.

Chest pain or discomfort
Shortness of breath
Irregular heartbeat
Severe pain at the catheter insertion site
Excessive bleeding

Can angiography be performed on children?

While angiography is generally performed on adults, it can be performed on children in certain cases. However, the procedure is typically reserved for children with severe heart conditions.