Transform Lives with RFA

A Breakthrough in Treating
Arteriovenous Malformation (AVM)

Booking An Appointment

What is RFA for AVM?

Radiofrequency Ablation (RFA) is a minimally invasive procedure used to treat Arteriovenous Malformations (AVMs), which are abnormal tangles of blood vessels connecting arteries and veins. RFA works by using heat energy to close off or shrink these abnormal vessels, improving blood flow and reducing associated risks such as bleeding or neurological symptoms. It offers a safer, faster, and more effective alternative to open surgery for AVM management.

Who Needs RFA for
arteriovenous
malformations (AVM)?

Doctor Examining Heart

Who Needs Transcatheter Aortic Valve Implantation (TAVI)

surgery

Patients with AVMs causing symptoms such as headaches, seizures, or neurological deficits.

surgery

Individuals with small or deep-seated AVMs that are difficult to treat surgically.

surgery

Patients at risk of AVM rupture, leading to hemorrhage or stroke.

Compare Your Treatment Options

RFA (Radiofrequency Ablation)

Minimally invasive, uses heat energy to treat AVMs effectively, ensuring precise targeting with a short recovery time.

AVM Resection

Open surgical procedure to remove AVMs, used for complex cases, with a longer recovery time.

Treatment RFA (Radiofrequency Ablation) AVM Resection
Procedure Type Non - Surgical Open Surgical
Invasiveness Minimally Invasive More Invasive
Hospital Stay Same-day or 1-day stay 4-7 days
Recovery Time Few days to 1 week 4-6 weeks
Scars / Sutures Minimal Yes
Anesthesia Local Anaesthesia with Sedation General Anaesthesia
Durability of Outcome Long-term control Long-term control
Risk Factors Lower risk compared to surgery Higher risk due to major surgery
Blood Loss Minimal Higher due to open surgery
Success Rate 80-90% 90-95%
Suitability Ideal for small or deep AVM’s Used for large or complex AVM’s
Performed by Interventional Radiologist Neurosurgeon

Benefits of AVM

...
Minimally Invasive:

No need for open surgery.

...
Quick Recovery:

Most patients resume normal activities within days.

...
High Success Rate:

Effective for many small-to-moderate-sized AVMs.

...
Reduced Risks:

Lower chances of infection, blood loss, or complications.

...
Alternative to Surgery:

Offers a less invasive option for AVM treatment.

How is RFA Performed?

The procedure is typically performed under local anaesthesia with mild sedation.

No Need Surgery

Access

A catheter or probe is inserted through a small incision and guided to the AVM.

Minimal Scarring

Ablation

Radiofrequency energy is applied to close off or shrink the abnormal blood vessels.

Long-Lasting Results

Completion

The catheter is removed, and the incision is closed.

The entire process takes about 1-3 hours, and most patients are discharged the same day or within 24 hours.

Why Trust Medagg Healthcare?

Expert Interventional Radiologists

Our specialists have extensive experience in AVM treatment.

Advanced Imaging Technology

We use state-of-the-art MRI and angiography for precise targeting.

Comprehensive Support

Our Care Custodians guide you from diagnosis to recovery.

Don’t Ignore AVMs – Take Control with RFA

Untreated AVMs can pose serious risks, including stroke and hemorrhage. RFA provides a safe, effective, and minimally invasive solution to manage AVMs and improve quality of life

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TAVR Illustration

Frequently Asked Questions about RFA for AVM

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