What is Coronary Angioplasty?
It involves using a balloon to enlarge narrowed coronary arteries (the arteries that supply oxygen-rich blood to the heart muscle) and then placing a stent, or support device, in the artery to keep the artery open and provide additional support for blood to flow through.
In simple terms, the coronary angioplasty procedure helps improve blood flow to the heart or other affected areas, reducing symptoms and preventing serious complications like heart attacks.
Why is the Coronary Angioplasty Procedure Needed?
Angioplasty is recommended when arteries become narrowed due to plaque build-up, restricting blood flow. Without treatment, reduced circulation can lead to pain, organ damage, or life-threatening events.
Common Reasons and Key Conditions Treated
- Coronary artery disease can cause chest pain or pressure.
- Heart attack or unstable angina.
- The condition is characterized by poor circulation in the legs or arms.
- Narrowed arteries affecting kidney or brain blood flow.
- Symptoms such as breathlessness, fatigue, or leg pain while walking.
Types of Angioplasty / Procedure Variations
Angioplasty techniques vary based on the location and severity of artery narrowing. The most appropriate method is chosen after detailed evaluation.
- Coronary angioplasty and stenting: Treats blocked arteries supplying the heart.
- Peripheral angioplasty: Improves blood flow in arteries outside the heart.
- Drug-eluting stents: Release medication to reduce re-narrowing.
- Bare-metal stents: Provide structural support to the artery.
- Balloon-only angioplasty: Used in selected cases without stent placement.
Why Choose Manipal Hospitals for Coronary and Peripheral Angioplasty?
Manipal Hospitals offers comprehensive vascular and cardiac intervention services supported by skilled interventional cardiologists and vascular specialists. Each procedure is carefully planned to maximise safety and long-term success.
- Advanced catheterisation laboratories with real-time imaging.
- Experienced interventional cardiology and vascular teams.
- Access to the latest stent technologies.
- Strict safety and infection control protocols.
- Dedicated support for international patients.
Indications for Angioplasty and Stenting
Angioplasty may be advised when:
- Significant artery narrowing is confirmed on imaging.
- Symptoms persist despite medication.
- There is a high risk of heart attack or limb complications.
- Blood flow is severely reduced.
- Emergency intervention is required during a heart attack.
Who Should Avoid or Delay Angioplasty?
Certain medical conditions may require stabilisation or alternative treatment before angioplasty.
- Severe bleeding disorders.
- Advanced kidney disease affecting contrast use.
- Untreated infections.
- Arteries unsuitable for catheter-based treatment.
- Conditions are better managed with surgery or medication.
Preparing for Coronary Angioplasty
- Detailed imaging such as angiography or CT scans.
- Blood tests and kidney function assessment.
- Review of medications, especially blood thinners.
- Patients must fast for several hours prior to the procedure.
- Travel and accommodation planning for international patients.
What Happens During the Coronary Angioplasty Procedure?
The procedure is performed under local anaesthesia. A catheter is guided through a blood vessel to the narrowed artery. A balloon is inflated to widen the artery, and a stent may be placed to maintain blood flow.
Step-by-Step Breakdown
- Admission and preparation in the catheterisation lab.
- Local anesthesia at the access site.
- Insertion of the catheter to reach the affected artery.
- The balloon is then inflated to release the blockage.
- Placement of a stent if required.
- Final imaging to confirm improved blood flow.
Recovery After Angioplasty and Stenting
Recovery is usually quick, with most patients walking within hours. Mild soreness at the catheter insertion site is common but temporary.
Hospital stays may range from one to three days, followed by a gradual return to normal activities with guidance on medications and lifestyle changes.
Risks & Complications
Angioplasty is generally safe. Possible risks include bleeding, infection, artery re-narrowing, blood clots, or allergic reaction to contrast dye. These risks are minimised through careful monitoring and experienced care teams.
Benefits of Coronary and Peripheral Angioplasty
- Improved blood flow and oxygen delivery.
- Relief from chest pain or limb discomfort.
- Reduced risk of heart attack or limb damage.
- Minimally invasive with faster recovery.
- Improved quality of life and physical capacity.
What is the Cost of Coronary Angioplasty at Manipal Hospitals?
The cost of angioplasty depends on the number of arteries treated, the type of stent, and the hospital stay. Manipal Hospital offers coronary and peripheral angioplasty at costs that are significantly more affordable compared with many Western and Gulf countries, while maintaining international-quality standards.
Personalised cost estimates are provided after detailed evaluation and imaging.
International Patient Support at Manipal Hospitals
International patients receive end-to-end assistance, including medical record review, visa support, travel coordination, interpreter services, accommodation planning, and structured follow-up care to ensure a smooth treatment journey.
