Coronary Angioplasty in Mumbai: Advanced Heart Blockage Treatment Without Surgery

Consult Dr. Siddharth Sheth – Best Interventional Cardiologist in Mumbai

Understanding Coronary Artery Disease & Plaque Formation

Coronary arteries are responsible for supplying oxygen-rich blood to the heart muscle. Over time, these arteries can become narrowed or blocked due to plaque buildup - a mixture of cholesterol, calcium, fats, and other substances in your blood.

As plaque accumulates along the inner walls of the arteries, it restricts blood flow to the heart. This can lead to:

  • Chest pain (angina)
  • Shortness of breath
  • Unexplained fatigue
  • Heart attack in severe cases

Coronary angioplasty is a minimally invasive solution that restores normal blood flow by opening these blocked or narrowed arteries, enabling patients to return to a healthy and active life.

What Is Coronary Angioplasty?

Coronary angioplasty, also known as Percutaneous Coronary Intervention (PCI), is a non-surgical procedure used to treat narrowed or blocked coronary arteries caused by atherosclerosis or blood clots.

How It Works:

  1. A thin, flexible tube called a catheter is inserted through a small puncture - usually in your wrist, arm, or groin.
  2. The catheter is carefully guided to the blocked coronary artery.
  3. A small balloon at the catheter's tip is inflated to widen the artery and restore blood flow.
  4. In most cases, a stent is placed to keep the artery permanently open.

This is the most effective heart blockage treatment without surgery available today.

What Is a Stent ?

A stent is a small, expandable mesh tube that is permanently placed inside the artery during angioplasty. When the balloon is inflated, the stent expands and presses against the artery wall, keeping it open even after the balloon is removed.

Types of Stents Used:

  • Bare Metal Stents : Traditional stents without medication coating
  • Drug-Eluting Stents (DES) : Coated with medication that prevents excessive tissue growth and significantly reduces the risk of restenosis (re-narrowing)

Benefits of Stenting:

  • Maintains long-term artery patency
  • Seals minor tears in the artery wall
  • Prevents artery collapse
  • Reduces the risk of future heart attacks
  • Improves blood flow and symptom relief
Drug-eluting stents have shown superior long-term outcomes and lower rates of repeat procedures, making them the preferred choice for most patients.

Coronary Angiography

Stent placement cost in Mumbai varies based on several factors:

  • Type of stent used (Bare Metal vs Drug-Eluting)
  • Complexity of the procedure
  • Hospital facility and infrastructure
  • Insurance coverage and available schemes

Dr. Sheth believes in transparent pricing and provides clear cost estimates during your consultation. He also actively participates in schemes like Rajiv Gandhi Yojana to ensure affordable angioplasty in Mumbai for economically weaker patients.

Rotablation Angioplasty

For heavily calcified arteries that standard balloons cannot open, Dr. Sheth specializes in Rotablation Angioplasty. This advanced technique uses a diamond-tipped burr rotating at high speed to safely drill through calcium deposits. As a Proctor for Boston Scientific ROTA, Dr. Sheth is a nationally recognized Rotablation specialist who trains other cardiologists across India in this complex procedure.

Bifurcation Stent

Bifurcation lesions - blockages that occur at artery branch points - require specialized expertise. Dr. Sheth is a trusted Bifurcation Stent Specialist in Mumbai, using advanced techniques to treat these challenging cases with excellent long-term results.

IVUS and OCT Guided Angioplasty

For precision beyond what standard angiography can provide, Dr. Sheth utilizes Intravascular Ultrasound (IVUS) and Optical Coherence Tomography (OCT) . These advanced imaging technologies allow him to:

  • See inside the artery wall in microscopic detail
  • Select the perfect stent size
  • Ensure optimal stent placement
  • Minimize complication risks
  • Achieve superior long-term outcomes

Primary (Emergency) Angioplasty

Primary angioplasty is the preferred emergency treatment for acute myocardial infarction (heart attack) when performed in a well-equipped facility. Emergency angioplasty is recommended when:

  • A skilled PCI-capable cath lab is available
  • Door-to-balloon time is less than 90 minutes
  • Surgical backup is available
  • Fibrinolysis is contraindicated or delayed

High-Risk Heart Attack Situations:

  • STEMI
  • Cardiogenic shock
  • Killip Class ≥ 3
  • Late presentation (>3 hours)
  • High bleeding risk
  • Uncertain diagnosis of STEMI

The angioplasty procedure typically takes 30 to 90 minutes under local anesthesia. The patient remains awake but comfortable while your cardiologist works through a tiny puncture - usually in your wrist - to restore blood flow to your heart.

Throughout the procedure, the patient’s heart rhythm and blood pressure are continuously monitored to ensure safety. After completion, the patient is observed in a recovery area or coronary care unit for a few hours before discharge, depending on the clinical condition.

How Effective Is Angioplasty?

  • Successfully opens blocked arteries in 9 out of 10 patients
  • Relieves chest pain and improves blood flow
  • Reduces heart attack risk
  • Long-term success is higher with drug-eluting stents
  • Smoking cessation significantly improves outcomes

If re-narrowing occurs, repeat angioplasty or bypass surgery may be required in a small number of cases.

Recovery Timeline:

  • Walking: Possible within 12–24 hours
  • Hospital stay: 1 - 2 days for uncomplicated cases
  • Return to normal activities: Within a few days, as advised by the doctor

Understanding Angioplasty Risks and Benefits

While angioplasty is generally safe, potential risks include:

  • Bleeding at the catheter insertion site
  • Blood vessel damage (rare)
  • Sudden artery closure (uncommon)
  • Heart attack (very rare)
  • Restenosis (re-narrowing of the artery)
  • Need for repeat procedures or bypass surgery in a small number of cases

With experienced hands and advanced imaging techniques, complication rates remain very low - Dr. Sheth maintains a complication rate below 1%.

After angioplasty, patients are prescribed antiplatelet medications to prevent clot formation and reduce the risk of heart attack or stroke.

Standard Medication Protocol:

  • Aspirin + another antiplatelet (such as clopidogrel or ticagrelor)
  • Drug-eluting stent: Dual therapy required for at least 1 year
  • Bare metal stent: Dual therapy for 1 month to 1 year
  • Long-term aspirin therapy is usually continued lifelong

Medication duration may be adjusted in patients with a higher bleeding risk. Never stop these medications without consulting your doctor.

Heart care after angioplasty is essential for long-term success. Patients are advised to participate in a cardiac rehabilitation program, which includes:

  • Supervised exercise training
  • Heart-healthy diet guidance
  • Smoking cessation support
  • Blood pressure, cholesterol, and diabetes management
  • Stress reduction techniques

Lifestyle changes are just as important as the procedure itself. They help prevent future blockages and ensure you enjoy the full benefits of your treatment.

While angioplasty is generally safe, potential risks include:

  • Bleeding at the catheter insertion site
  • Blood vessel damage
  • Sudden artery closure
  • Heart attack (rare)
  • Restenosis (re-narrowing)
  • Need for repeat procedures or bypass surgery

With experienced hands and advanced imaging techniques, complication rates remain very low.

Expertise You Can Trust

Dr. Siddharth Sheth has performed 7,500+ coronary angioplasties with a 98–99% success rate. His extensive experience includes complex, high-risk, and elderly patients—ensuring safe outcomes even in the most challenging cases.

If you're searching for the best interventional cardiologist or a trusted cardiologist , Dr. Sheth provides state-of-the-art angioplasty services at leading hospitals in Mumbai.

He is widely recognized as one of the Best Cardiologists in Mumbai, combining advanced technology with compassionate, patient-centered care.

Find Answers to Your Asked Questions.

Coronary angioplasty is a minimally invasive procedure used to open narrowed or blocked heart arteries. A small balloon and usually a stent are used to restore proper blood flow to the heart muscle.

No. Angioplasty is considered a minimally invasive procedure, not major surgery. It requires only a tiny puncture in the wrist, arm, or groin, and nd does not require large incisions or stitches.

The procedure typically takes 30 to 90 minutes, depending on the number and complexity of the blockages.

Yes. When performed by an experienced interventional cardiologist like Dr. Sheth, angioplasty is very safe, with success rate of 98–99% and a complication rate below 1%.

Most patients stay in the hospital for 1 to 2 days after an uncomplicated angioplasty. Many patients are able to walk within 12–24 hours.

In most cases, yes. Stents are placed to keep the artery open and prevent re-narrowing. Your doctor will discuss the best option for you.

Stents are permanent implants designed to last a lifetime. However, maintaining a healthy lifestyle, taking prescribed medications and follow-up are essential for long-term success.

There is a small chance of restenosis (re-narrowing), especially especially without a stent. Drug-eluting stents and proper medication significantly reduce this risk.

Yes. Blood thinners (dual antiplatelet therapy) are essential to prevent clot formation. These medicines are crucial and should not be stopped without medical advice.

Light activities can usually be resumed within a few days. Exercise, work, and driving can be restarted based on your doctor’s guidance, typically within a week.

Yes. Primary (emergency) angioplasty is the preferred treatment for heart attacks when performed within the recommended time window, as it rapidly restores blood flow and saves heart muscle.

Yes. Angioplasty can be safely performed in elderly patients, including those above 90 years, when done by an experienced specialist using modern techniques. Dr. Sheth has extensive experience treating very elderly and high-risk patients.

Heart-healthy diet, regular exercise, smoking cessation, stress management, and strict medication adherence are essential for long-term success.

Though rare, possible risks include bleeding at the puncture site, artery damage, restenosis, or heart attack. With expert care and advanced imaging, these risks remain minimal. Your doctor will discuss all potential risks before the procedure.

Dr. Siddharth Sheth is a senior and widely trusted Interventional Cardiologist in Vile Parle, Mumbai, with over 15 years of experience, thousands of successful angioplasties, and expertise in complex and high-risk cases.

You can book an appointment by calling Sheths Healing Hearts Cardiac Clinic, Vile Parle (West) on +91 8450 971 911 or by reaching out via WhatsApp on the same number.