About Doctor

Expertise in Vascular & Endovascular Care, With Compassion For Every Patient

About Doctor

Expertise in Vascular & Endovascular Care, With Compassion For Every Patient

Dr. Gurunathreddy B is a leading Vascular and Endovascular Surgeon in Bangalore with 7+ years of experience in treating complex vascular conditions. He heads the Vascular Surgery Division at St. John’s Medical College & Hospital, Sarjapur Road, and has performed over 3,000 successful procedures, including varicose veins, diabetic foot, peripheral artery disease, AV fistula, and aneurysm surgeries.

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    +

    Years of expertise

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    +

    Vascular cases Treated

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    +

    Varicose vein cases treated

  • Advanced vascular & endovascular care

  • Patient-centric, ethical treatment

  • Focus on limb preservation & saving life

  • Minimally invasive treatment options

  • Clear communication & long-term follow-up

5:00 PM - 8:00 PM

+91 9019929234

Vascular Services

Understanding the Full Spectrum of Vascular
Diseases & Treatments

  • Understanding
    Varicose Veins
  • Lower Limb Arterial Diseases & Gangrene
  • Endovascular
    Treatments
  • Dialysis Access
    Procedures – AV Fistula
  • Vascular
    Malformations
  • Carotid
    Disease / Artery Stroke
  • Treating
    Leg Ulcers
  • Treatment of
    Swollen Legs
  • Vascular
    Trauma
  • Portal-Mesenteric
    Vascular Diseases
  • Aortic
    Aneurysm
  • Diabetic Foot
    Ulcer
  • Deep Vein
    Thrombosis
  • Mesenteric
    Ischaemia
  • Cervical Rib & Thoracic
    Outlet Syndrome

Understanding Lower Limb Arterial Diseases (PAD)

PAD occurs when arteries supplying the legs narrow, leading to pain, discoloration, and poor circulation. We offer angioplasty, stenting, atherectomy, and advanced limb-saving treatments.

Endovascular Treatments

Minimally invasive vascular procedures such as angioplasty, stenting, embolization, and thrombolysis for fast, safe, and effective disease management without open surgery.

Dialysis Access Procedures

Expert creation and maintenance of AV fistulas, grafts, and catheter-based access for chronic kidney disease patients to ensure long-term, reliable dialysis access.

Vascular Malformations

Treatment of congenital and acquired vascular malformations, including AVMs, venous malformations, lymphatic malformations, and capillary malformations.

Carotid Disease

Blockages in the carotid arteries can lead to stroke. We provide carotid endarterectomy and carotid stenting to restore blood flow safely.

Treating Leg Ulcers

Venous, arterial, and diabetic ulcers require specialized vascular care. We provide advanced wound healing and circulation-restoring treatments.

Treatment of Swollen Legs

Leg swelling can be caused by venous insufficiency, lymphedema, or DVT. We offer accurate diagnosis and targeted vascular treatment to relieve swelling.

Vascular Trauma

Emergency treatment for arterial and venous injuries caused by accidents, fractures, and penetrating trauma to restore circulation quickly and safely.

Portal Mesenteric Vascular Diseases

Conditions affecting the portal and mesenteric veins can lead to severe abdominal complications. We offer expert diagnosis and minimally invasive treatments.

Aortic Aneurysm

Aortic aneurysms occur when the aorta weakens and bulges, posing a risk of rupture. We offer advanced screening and endovascular repair options.

Diabetic Foot Ulcer

Diabetic foot ulcers require early evaluation to prevent infections and amputations. We provide limb salvage treatments and vascular restoration.

Deep Vein Thrombosis (DVT)

DVT is caused by clot formation in deep veins, often the legs. Our treatments include thrombolysis, clot removal, and vein preservation procedures.

Cervical Rib & Thoracic Outlet Syndrome

TOS occurs when nerves or blood vessels are compressed near the neck and shoulder. We offer surgical and minimally invasive decompression solutions.

Mesenteric Ischaemia

Reduced blood flow to the intestines can be life-threatening. We specialize in early diagnosis and endovascular revascularization.

Vascular Color Doppler Scan in Jayanagar – Accurate Diagnosis for Vascular Health

A Vascular Color Doppler Scan in Jayanagar is a highly advanced, non-invasive diagnostic test used to evaluate blood flow in arteries and veins. Vascular diseases often develop silently and may lead to serious complications such as stroke, limb-threatening ischemia, deep vein thrombosis, or aneurysms if not detected early. A Doppler scan helps identify blockages, narrowing of arteries, blood clots, and valve dysfunction in veins with high precision.

This imaging technique uses ultrasound waves to create real-time images of blood circulation inside the vessels. Unlike conventional imaging, it does not involve radiation, injections, or surgical procedures, making it completely safe and painless for patients of all age groups.

What Is a Vascular Color Doppler Scan?

A Vascular Color Doppler Scan is a specialised ultrasound test that measures the speed and direction of blood flow. The “color” feature highlights blood movement in different shades, allowing specialists to easily identify abnormalities such as narrowed arteries, blocked vessels, or reversed venous flow. It plays a crucial role in diagnosing peripheral artery disease, varicose veins, carotid artery stenosis, deep vein thrombosis, diabetic foot circulation issues, and dialysis access problems.

Patients experiencing leg pain while walking, swelling, non-healing wounds, visible bulging veins, or sudden limb discomfort are often advised to undergo this scan for accurate assessment.

Why Choose Vascular Color Doppler Scan in Jayanagar?

Opting for a Vascular Color Doppler Scan in Jayanagar ensures access to modern imaging technology and expert vascular evaluation. Early detection of circulation problems allows timely treatment, preventing complications such as stroke, limb loss, or chronic venous ulcers.

  • Completely non-invasive and painless procedure
  • No radiation exposure
  • Quick test with immediate results
  • Accurate detection of arterial blockages and venous clots
  • Essential for planning minimally invasive vascular treatments

Conditions Diagnosed Using Doppler Scan

A Doppler scan is commonly recommended for diagnosing:

  • Peripheral artery disease (PAD)
  • Carotid artery narrowing and stroke risk
  • Varicose veins and chronic venous insufficiency
  • Deep vein thrombosis (DVT)
  • Diabetic foot circulation problems
  • Aneurysms and vascular malformations

A detailed Vascular Color Doppler Scan in Jayanagar helps determine the severity of disease and guides further treatment such as angioplasty, stenting, laser therapy, or surgical intervention when necessary.

How the Procedure Is Performed

During the scan, a water-based gel is applied over the skin to help transmit ultrasound waves. A handheld probe is gently moved over the affected area to capture images of blood vessels. The procedure usually takes 20–40 minutes, depending on the area being examined. Patients can resume their daily activities immediately after the test.

There is no need for fasting or special preparation in most cases. The test is comfortable and suitable even for elderly individuals and patients with chronic medical conditions.

Importance of Early Vascular Screening

Many vascular conditions progress silently without noticeable symptoms in the early stages. Individuals with diabetes, high blood pressure, high cholesterol, obesity, or a history of smoking are at higher risk. Timely evaluation with a Vascular Color Doppler Scan in Jayanagar allows early detection and preventive care before complications develop.

If you experience persistent leg pain, swelling, skin discoloration, or non-healing wounds, consulting a vascular specialist for a Doppler evaluation can significantly improve long-term outcomes. Accurate diagnosis is the first step toward effective and minimally invasive vascular treatment.

FAQs

Vascular Color Doppler Scan – FAQs
Common Questions Patients Ask

What is a Vascular Color Doppler Scan used for?

A Vascular Color Doppler Scan is used to evaluate blood flow in arteries and veins. It helps diagnose blockages, blood clots, varicose veins, carotid artery narrowing, peripheral artery disease, and diabetic foot circulation issues.

Is a Doppler scan painful or risky?

No, the procedure is completely painless and non-invasive. It uses ultrasound waves and does not involve radiation, injections, or surgical cuts, making it very safe.

How long does a Vascular Color Doppler Scan take?

The test typically takes 20 to 40 minutes depending on the area being examined. Patients can return to normal activities immediately after the scan.

When should I get a Doppler scan done?

You should consider a Doppler scan if you experience leg pain while walking, swelling, visible veins, non-healing wounds, sudden limb pain, or if you have risk factors like diabetes or high blood pressure.

Can Doppler scan detect blood clots?

Yes, a Vascular Color Doppler Scan is one of the most reliable tests for detecting deep vein thrombosis (DVT) and other blood flow abnormalities in veins and arteries.

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