AVM Embolization Specialist in Bangalore

An AVM embolization specialist in Bangalore provides minimally invasive endovascular treatment for selected brain arteriovenous malformations (AVMs). A brain AVM is an abnormal connection between arteries and veins in which blood flows directly from arteries into veins without passing through normal capillaries. AVM embolization uses a catheter to deliver an embolic material into selected vessels supplying the AVM, with the objective of reducing or stopping blood flow through the abnormal vascular connections.

At Stroke and Neuro Clinic, Dr. Vikram Huded, Interventional Neurologist and Stroke Specialist, lists brain arteriovenous malformation (AVM) embolisation among his neurointerventional procedures.

What Is Brain AVM Embolization?

Brain AVM embolization is a catheter-based procedure used for selected cerebral arteriovenous malformations.

An AVM is an abnormal connection between arteries and veins. During embolization, a thin catheter is navigated through the blood vessels toward the abnormal vessels forming the AVM. An embolizing agent is then delivered to selected portions of the AVM to block or reduce blood flow through the malformation.

Embolization may sometimes be used as part of a broader treatment strategy rather than as the only treatment. Depending on the AVM’s size, location, anatomy and other characteristics, treatment may involve embolization, surgery, stereotactic radiosurgery, observation or a combination of approaches.

Best Doctor for AVM Embolization in Bangalore

When searching for the best doctor for AVM embolization in Bangalore, patients can consider the specialist’s neurointerventional training, experience with cerebral vascular malformations, experience with embolization techniques and access to appropriate neurovascular imaging and treatment facilities.

Dr. Vikram Huded is an Interventional Neurologist and Stroke Specialist in Bangalore. His published qualifications include MBBS, MD (General Medicine), DM (Neurology), FIN (KEM Hospital), and FWSO. His profile states that he completed a two-year fellowship in Neurointervention at KEM Hospital, Mumbai.

His published profile reports experience with more than 9,000 neurointerventional procedures and lists brain AVM and dural fistula embolisation among his neurointerventional procedures.

Brain AVM Embolization Doctor in Bangalore

A brain AVM embolization doctor in Bangalore evaluates the AVM and its blood supply before determining whether embolization is appropriate.

Assessment may include:

• Neurological examination
• MRI brain
• CT brain when indicated
• CT angiography
• MR angiography
• Cerebral digital subtraction angiography (DSA)
• Evaluation of feeding arteries
• Assessment of draining veins
• Evaluation of AVM location and vascular anatomy

Cerebral angiography can provide detailed information about the arteries feeding the AVM, the nidus and the draining veins, helping the neurovascular team plan treatment.

AVM Embolization Procedure

AVM embolization is performed using a catheter-based approach. A thin tube called a catheter is usually introduced through an artery, commonly through the groin or wrist, and guided under X-ray imaging toward the blood vessels supplying the AVM.

The specialist generally:

1. Gains vascular access.
2. Navigates a catheter toward the vessels supplying the AVM.
3. Performs detailed angiographic imaging.
4. Identifies appropriate feeding vessels.
5. Delivers an embolic agent to selected abnormal vessels.
6. Performs additional angiography to assess the result.

The exact technique and embolic material depend on the AVM’s anatomy and the treatment objective.

What Materials Are Used for AVM Embolization?

Special embolizing agents are used to block or reduce blood flow through selected abnormal vessels. Depending on the individual AVM and treatment strategy, embolic materials can include:

• Liquid embolic agents
• Particles
• Special coils

The treating neurointerventional specialist selects the appropriate material according to the vascular anatomy and treatment objective.

Purpose of AVM Embolization

The main goals of AVM embolization are to:

• Reduce blood flow to the AVM.
• Lower the risk of bleeding in appropriately selected cases.
• Make the AVM smaller or reduce its vascularity before surgery or radiation treatment.
• Target specific high-risk vascular components.
• Occasionally achieve complete closure of an AVM in selected cases.

Embolization may be performed before surgery or radiosurgery in selected cases, or it may be used as a treatment approach for appropriately selected AVMs.

Advantages of AVM Embolization

Potential advantages of this minimally invasive endovascular procedure include:

• Minimally invasive treatment
• No large surgical incision is required
• Can reduce the size and blood flow of an AVM
• Can target selected abnormal blood vessels
• May be used before surgery
• May be used before stereotactic radiosurgery
• Can form part of a combined AVM treatment strategy

Cerebral AVM Treatment Specialist in Bangalore

A cerebral AVM treatment specialist in Bangalore evaluates brain AVMs and develops an individualized treatment strategy.

Brain AVM treatment depends on several factors, including:

• Size of the AVM
• Location
• Number and characteristics of feeding arteries
• Venous drainage pattern
• Relationship to important areas of the brain
• Previous hemorrhage
• Symptoms
• Overall health
• Risks associated with different treatment options

AVM Embolization and Other Brain AVM Treatments

Treatment options for a brain AVM can include:

The appropriate approach depends on the individual AVM and may involve a multidisciplinary neurovascular team.

What Are the Symptoms of a Brain AVM?

Some brain AVMs may be discovered incidentally, while others can produce neurological symptoms.

Possible symptoms include:

• Seizures
• Headaches
• Weakness or numbness
• Difficulty speaking
• Vision problems
• Balance or coordination problems
• Cognitive or neurological changes

A brain AVM can also rupture and cause intracranial bleeding. Sudden severe headache, vomiting, loss of consciousness, seizures, weakness, speech difficulty or other sudden neurological symptoms require immediate emergency medical evaluation.

Possible Complications of AVM Embolization

Like other endovascular procedures, AVM embolization can have potential complications. These may include:

• Bleeding
• Stroke
• Blockage of normal blood vessels
• Infection
• Damage to surrounding brain tissue
• Other procedure-related complications

The risks depend on factors such as the location and size of the AVM, its vascular anatomy and the patient’s overall condition.

Dr. Vikram Huded – Interventional Neurologist and Stroke Specialist

Dr. Vikram Huded is an Interventional Neurologist and Stroke Specialist based in Bangalore.

Qualifications

• MBBS
• MD – General Medicine
• DM – Neurology
• FIN – KEM Hospital
• FWSO
• Two-year Fellowship in Neurointervention at KEM Hospital, Mumbai

His clinic profile states that he is a Senior Consultant Interventional Neurologist and Head of Neurology. It also reports more than 9,000 neurointerventional procedures performed to date.

His published academic work includes “Endovascular balloon assisted glue embolisation of intranidal high flow fistula in brain AVM”, published in the Journal of Neurosciences in Rural Practice in 2013.

Neurointerventional Procedures Listed by the Clinic

The published procedure list includes:

• Brain AVM embolisation
• Dural fistula embolisation
• Aneurysm coiling
• Flow-diverter treatment
• Carotid stenting
• Intracranial stenting
• Mechanical thrombectomy
• Cerebral and spinal angiography
• Spinal AVM embolisation
• Craniofacial vascular malformation embolisation

Why Is Early Evaluation Important for a Brain AVM?

A brain AVM can have different characteristics from one patient to another. Some are discovered after symptoms such as seizures or headaches, while others may present following bleeding.

Detailed vascular imaging helps the neurovascular specialist understand:

• Where the AVM is located
• Which arteries supply it
• How the abnormal vessels are connected
• How the blood drains from the AVM
• Whether there are associated aneurysms or other vascular abnormalities

This information helps the treating team determine an appropriate management strategy.

Stroke and Neuro Clinic Address in Bangalore

Dr. Vikram Huded’s Stroke and Neuro Clinic

Address:
Inside VAMA Clinic
No. 162, 1st Floor
9th Main Road, Sector 6
HSR Layout, Bengaluru
Karnataka – 560102

Phone: +91 91104 89706
Email: drvikramhuded@gmail.com

Frequently Asked Questions About AVM Embolization

What is AVM embolization?

AVM embolization is a minimally invasive endovascular procedure used to reduce blood flow through selected vessels associated with a brain arteriovenous malformation.

Who is a brain AVM embolization doctor in Bangalore?

Dr. Vikram Huded is an Interventional Neurologist and Stroke Specialist in Bangalore. His published procedure list includes brain AVM embolisation.

Is AVM embolization suitable for every brain AVM?

No. Treatment suitability depends on the AVM’s size, location, vascular anatomy, feeding arteries, venous drainage, symptoms, previous hemorrhage and other patient-specific factors.

How is a brain AVM diagnosed?

Doctors may use MRI, CT, CT angiography, MR angiography and cerebral digital subtraction angiography. Cerebral angiography can provide detailed information about the AVM’s vascular anatomy.

Can AVM embolization completely remove an AVM?

Embolization can sometimes be used as a definitive treatment in selected cases, but it is also frequently used as part of a broader treatment plan. Whether complete obliteration is possible depends on the AVM’s anatomy and the chosen treatment strategy.

Is AVM embolization a surgery?

AVM embolization is an endovascular procedure rather than open brain surgery. A catheter is used to access the abnormal blood vessels.

What are the possible treatments for a brain AVM?

Depending on the individual case, treatment options may include embolization, microsurgical resection, stereotactic radiosurgery, observation or a combination of approaches.

What symptoms can a brain AVM cause?

A brain AVM may cause seizures, headaches, neurological deficits, vision problems, speech difficulties or other neurological symptoms. Some AVMs may not cause symptoms until they are discovered during imaging for another reason.

What happens if a brain AVM ruptures?

A ruptured AVM can cause bleeding inside or around the brain. Sudden severe headache, vomiting, seizures, loss of consciousness, weakness, speech problems or other acute neurological symptoms require emergency medical attention.

Where can I consult a cerebral AVM treatment specialist in Bangalore?

Dr. Vikram Huded’s Stroke and Neuro Clinic is located inside VAMA Clinic, No. 162, 1st Floor, 9th Main Road, Sector 6, HSR Layout, Bengaluru, Karnataka – 560102. The published phone number is +91 91104 89706.

Conclusion

Brain AVM embolization is an important minimally invasive endovascular treatment used to manage selected cerebral arteriovenous malformations. It works by delivering an embolizing agent through a catheter to selected abnormal vessels, reducing or stopping blood flow through the AVM.

AVM embolization may be used alone in selected cases or as part of a combined treatment plan involving surgery or radiation therapy. Detailed vascular imaging and individualized treatment planning are important because AVMs differ considerably in their size, location and vascular anatomy.

For patients searching for an AVM embolization specialist in Bangalore, Dr. Vikram Huded’s published profile identifies him as an Interventional Neurologist and Stroke Specialist, with brain AVM embolisation included among his neurointerventional procedures.

Emergency warning: Sudden severe headache, seizure, loss of consciousness, weakness, speech difficulty, vision loss or other sudden neurological symptoms may indicate a medical emergency. Seek immediate emergency medical care.