Chennai-based Endovascular & IR Specialist, Dr. Ravindran Ramalingam offers minimally invasive, scar-free treatments ensuring faster recovery and minimal pain.
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+91 8190 907 908

Endovascular &
IR Specialist

Center Address
- Gleneagles Health City, Perumbakkam, Chennai, TN
- Maruti Scans, Velachery, Chennai, TN

Dr. Ravindran Ramalingam is a Chennai-based Endovascular & Interventional Radiology (IR) Specialist with over a decade of experience, delivering minimally invasive, scar-free treatments for faster recovery, less pain, and shorter hospital stays.

Visiting Hours

Mon - Sat: 10:00 am - 4:00 pm
Sunday: Closed
+91 8190 907 908
support@irdoctor.in
Book an Appointment

Visceral Aneurysms

Angioembolization for Visceral Artery Aneurysms

A Minimally Invasive, Life-Saving Treatment to Prevent Dangerous Internal Bleeding

A visceral artery aneurysm is a weak, bulging area in an artery that supplies important organs like the liver, spleen, stomach, intestines, or kidneys. If it bursts (ruptures), it can cause sudden, severe internal bleeding and become life-threatening.

Angioembolization is a modern, minimally invasive, image-guided procedure that blocks the aneurysm from inside the blood vessel, preventing rupture and avoiding major surgery in many patients.

👉 Diagnosed with a visceral artery aneurysm or unexplained abdominal bleeding?
Book an Urgent Vascular Evaluation Today

What Is Angioembolization for Visceral Artery Aneurysm?

Angioembolization is a procedure where a doctor uses a thin tube (catheter) to reach the aneurysm through the blood vessels and blocks it using special materials such as coils, glue, or tiny particles.

This treatment:

  • Stops blood flow into the aneurysm
  • Prevents rupture and internal bleeding
  • Treats the problem from inside the vessel
  • Avoids open abdominal surgery in many cases
  • No big cuts
  • Small puncture in the groin or arm
  • Faster recovery
  • Often life-saving
Seal the aneurysm before it becomes an emergency

What Is a Visceral Artery Aneurysm?

A visceral artery aneurysm is a bulge or ballooning in an artery that supplies blood to internal organs such as:

  • Splenic artery (most common)
  • Hepatic artery (liver)
  • Renal artery (kidney)
  • Mesenteric arteries (intestines)
  • Gastric or pancreatic arteries

Why it is dangerous:

  • The artery wall becomes weak and thin
  • The aneurysm may grow without symptoms
  • If it ruptures, it can cause sudden, severe internal bleeding and can be fatal

Some aneurysms are found by chance on scans, while others are found after pain or bleeding.

Silent aneurysms can still be dangerous—early treatment saves lives

How Is Angioembolization for Visceral Artery Aneurysm Done?

The procedure is performed by an interventional radiologist in a cath lab under X-ray (fluoroscopy) guidance.

Step-by-step:

  • You lie comfortably on the procedure table
  • Local anesthesia (and sometimes light sedation) is given
  • A small puncture is made in the groin or arm artery
  • A thin catheter is guided to the artery with the aneurysm
  • Contrast dye is injected to clearly see the aneurysm
  • Coils, glue, or other embolic materials are placed to block the aneurysm
  • Blood flow is checked to make sure the aneurysm is sealed
  • The catheter is removed and a small dressing is applied
  • Procedure time: 1–2 hours (varies by location and complexity)
  • Hospital stay: Usually 1–2 days for observation
Precise treatment—right at the source of the problem

What Are the Risks?

Angioembolization is generally safe when done in experienced centers. Possible risks with approximate incidence include:

  • Pain or fever for 1–2 days – common (10–20%)
  • Bruising or bleeding at puncture site – common (10–20%)
  • Infection – rare (<1–2%)
  • Allergic reaction to contrast dye – rare (<2%)
  • Unintended blockage of nearby small vessels – rare (<1–2%)
  • Need for repeat treatment – uncommon (5–15%, depends on aneurysm type)
Most side effects are temporary and manageable
Visceral Aneurysm Treatment Chennai – Endovascular Care

What Are the Alternatives?

Your treatment options depend on:

  • The size and location of the visceral artery aneurysm
  • Your symptoms and overall health
  • Risk of rupture and personal preferences

Your interventional radiologist will help you choose the safest approach.

Alternative 1: No Active Treatment (Observation Only)

  • Avoids undergoing any procedure
  • May be considered for small, low-risk aneurysms
  • Major risk: the aneurysm can enlarge and rupture
  • A rupture can cause sudden, severe internal bleeding and can be life-threatening

Alternative 2: Open Surgical Repair

  • Involves open surgery to clip, tie off, or remove the aneurysm
  • Often provides a durable, long-term solution
  • However, compared to minimally invasive endovascular treatment, surgery:
    • Is more invasive
    • Carries higher risk of complications such as bleeding, infection, or organ injury
    • Requires a longer hospital stay and recovery period
    • Can be more demanding, especially in elderly or high-risk patients

Choosing the Right Aneurysm Treatment

Many patients today are treated with minimally invasive endovascular techniques (such as coil embolization or stent placement), which offer lower risk, faster recovery, and excellent success rates compared to open surgery. A personalized evaluation helps ensure the best protection against rupture.

📌 Whenever possible, angioembolization is preferred because it is less invasive and safer than open surgery.

Choose a treatment that fixes the problem with less risk and faster recovery

What Happens After Your Procedure?

After angioembolization:

  • You’ll be monitored in the hospital for 1–2 days
  • Mild pain or fever may occur for a short time
  • You can usually start walking within 24 hours
  • Most people return to normal activities within a few days
  • Follow-up scans may be done to confirm the aneurysm is fully sealed
  • Treating underlying causes (like blood pressure or vessel disease) is important
Quick recovery, long-term protection

Frequently Asked Questions (FAQs) – Angioembolization for Visceral Artery Aneurysms

Angioembolization is a minimally invasive, catheter-based procedure that blocks blood flow into a visceral artery aneurysm using special materials like coils or glue, preventing rupture and internal bleeding.

A visceral artery aneurysm is a weak, bulging area in an artery that supplies organs like the liver, spleen, kidneys, stomach, or intestines. If it ruptures, it can cause dangerous internal bleeding.

This treatment is considered for patients who have:

  • Aneurysms at risk of rupture
  • Symptomatic aneurysms (pain or bleeding)
  • Growing aneurysms on follow-up scans
  • Certain aneurysms found incidentally but considered high-risk

No. It is a minimally invasive, image-guided procedure, not open abdominal surgery.

It is done under local anesthesia and sometimes sedation, so most patients feel minimal discomfort.

The procedure usually takes 1 to 2 hours, depending on the location and complexity of the aneurysm.

Most patients stay in the hospital for 1–2 days for observation.

Yes. In experienced centers, it is safe and widely used with low complication rates.

Possible risks include pain, fever, bruising at the puncture site, infection, allergic reaction to contrast dye, or rarely blockage of nearby small vessels. Serious complications are rare.

Most treated aneurysms stay sealed. Rarely, repeat treatment may be needed, which is usually possible.

Yes. Follow-up scans are important to make sure the aneurysm remains closed and there are no leaks.

Angioembolization is less invasive, has faster recovery, less pain, and shorter hospital stay compared to open surgery.

Yes. It is often life-saving in emergency bleeding due to a ruptured visceral artery aneurysm.

Yes. Angioembolization for visceral artery aneurysms is available in advanced interventional radiology and vascular centers across India.

You should seek urgent medical care if you have:

  • Sudden severe abdominal pain
  • Dizziness or fainting
  • Signs of internal bleeding
  • Known aneurysm with new pain or symptoms

Why Choose Angioembolization for Visceral Artery Aneurysm?

  • Minimally invasive
  • No big surgery or scars
  • Faster recovery
  • Highly effective in preventing rupture
  • Life-saving in emergency bleeding
  • Short hospital stay

Don’t Wait With a Visceral Artery Aneurysm

A visceral artery aneurysm can rupture without warning and cause dangerous internal bleeding. The good news is that modern, minimally invasive treatment is available.

Angioembolization can seal the aneurysm safely and protect your life—without major surgery.
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