Coronary Angiography

What is Coronary Angiography?

Coronary Angiography is an imaging test that shows how blood flows through the coronary arteries. These arteries supply oxygen-rich blood to the heart muscle. During the test, a contrast dye makes the blood vessels visible on X-ray images.

In simple terms, the Coronary Angiography procedure helps doctors see whether the heart’s blood vessels are clear or blocked, allowing them to decide the best treatment.

Why is the Coronary Angiography Procedure Needed?

This procedure is recommended when symptoms or test results suggest reduced blood flow to the heart. It provides clear, detailed images that guide diagnosis and treatment planning.

Common Reasons and Key Conditions Assessed

• Chest pain or pressure suspected to be heart-related.
• Shortness of breath during activity or at rest.
• Abnormal findings on ECG, stress test, or echocardiogram.
• Assessment after a heart attack.
• Evaluation before heart surgery or angioplasty.

Types of Coronary Angiography / Procedure Variations

There are different ways to visualise the coronary arteries, depending on the clinical need and patient suitability.

• Invasive coronary angiography: Performed using a catheter inserted into a blood vessel, usually in the wrist or groin.
• CT scan angiography of coronary arteries: A non-invasive scan using contrast dye and CT imaging.
• Coronary CT angiography: Provides detailed 3D images of coronary arteries without catheter insertion.
• Emergency angiography: Used urgently during suspected or confirmed heart attacks.

Why Choose Manipal Hospitals for Coronary Angiography?

Manipal Hospitals offers comprehensive cardiac diagnostics supported by skilled cardiologists, modern catheterisation labs, and patient-focused care pathways. Each procedure is planned with precision and clarity.

• Advanced cardiac catheterisation and CT imaging facilities.
• Experienced interventional cardiologists and cardiac imaging specialists.
• Strict safety and infection control standards.
• Quick reporting to support timely treatment decisions.
• Dedicated international patient coordination and support.

Indications for Coronary Angiography

Coronary angiography may be advised when:

• Symptoms strongly suggest coronary artery disease.
• Non-invasive tests show abnormal results.
• There is a history of heart attack or unstable angina.
• Doctors need to plan angioplasty or bypass surgery.
• High-risk patients require detailed vessel assessment.

Who Should Avoid or Delay Coronary Angiography?

Some patients may require stabilisation or alternative testing before proceeding.

• Severe kidney impairment affecting contrast clearance.
• Active infection or uncontrolled bleeding disorders.
• Allergy to contrast dye without prior preparation.
• Unstable medical conditions require immediate treatment.

Preparing for Coronary Angiography

• Blood tests and kidney function assessment.
• Review of current medications, especially blood thinners.
• Fasting for several hours before the procedure.
• Explanation of the procedure, risks, and aftercare.
• Assistance for international patients with scheduling and logistics.

What Happens During the Coronary Angiography Procedure?

The procedure is usually performed under local anaesthesia. A thin catheter is guided through a blood vessel to the heart. Contrast dye is injected, and X-ray images capture blood flow through the coronary arteries.

Step-by-Step Breakdown

• Admission and preparation in the catheterisation lab.
• Local anaesthesia at the wrist or groin access site.
• Insertion of a catheter and gentle guidance to the heart.
• Injection of contrast dye to visualise arteries.
• Real-time imaging of coronary blood flow.
• Removal of the catheter and pressure applied to the access site.

Recovery After Coronary Angiography

Recovery is usually quick. Patients rest for a few hours while the access site is monitored. Mild soreness or bruising at the insertion site is common but temporary.

Most patients can return to normal activities within a day or two, depending on their overall health and whether further treatment is needed.

Risks & Complications

Coronary angiography is generally safe. Possible risks include bleeding at the access site, contrast reactions, or temporary kidney strain. Serious complications are uncommon and are minimised through careful screening and monitoring.

Benefits of Coronary Angiography

• Accurate detection of blocked or narrowed coronary arteries.
• Guides decisions for angioplasty, stenting, or surgery.
• Provides immediate results in numerous instances.
• Helps prevent future cardiac events.
• Supports personalised heart care planning.

What is the Cost of Coronary Angiography at Manipal Hospitals?

The cost of coronary angiography depends on whether an invasive or CT-based approach is used, along with hospital stay and investigations. Manipal Hospitals offers this advanced cardiac diagnostic procedure at costs that are significantly more affordable compared with many Western and Gulf countries.

Personalised estimates include imaging, cardiologist fees, contrast use, and post-procedure monitoring.

International Patient Support at Manipal Hospitals

International patients receive complete assistance, including medical record review, appointment scheduling, visa and travel support, interpreter services, accommodation planning, and follow-up coordination to ensure a smooth and reassuring experience.