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.

  • 00

    +

    Years of expertise

  • 00

    +

    Vascular cases Treated

  • 00

    +

    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.

AV Fistula Surgeon in Hsr Layout – Expert Care for Dialysis Access

Patients requiring regular dialysis need reliable and long-lasting vascular access. An AV Fistula Surgeon in Hsr Layout specialises in creating arteriovenous fistulas that provide safe, effective, and durable access for hemodialysis. Proper planning, surgical skill, and post-operative care are essential to ensure optimal blood flow and minimise complications.

AV fistulas are surgically created connections between an artery and a vein, usually in the arm. They are preferred over catheters or synthetic grafts due to their lower risk of infection and long-term patency. An experienced AV Fistula Surgeon in Hsr Layout evaluates each patient individually to select the most suitable vein and artery for the procedure.

Why Choose AV Fistula Surgery?

Dialysis requires consistent and reliable access to the bloodstream. AV fistulas offer several advantages:

  • Long-term durability compared to catheters or synthetic grafts
  • Lower infection rates and reduced hospital visits
  • Better blood flow for effective dialysis
  • Fewer complications like clotting or stenosis

A skilled AV Fistula Surgeon in Hsr Layout ensures that the fistula matures properly, allowing dialysis to begin without delays. Early assessment of veins and arteries, coupled with careful surgical planning, reduces the risk of failure or repeated procedures.

Types of AV Fistulas

Depending on the patient’s anatomy and medical history, surgeons may create different types of fistulas:

  • Radiocephalic fistula (wrist): Connects the radial artery to the cephalic vein
  • Brachiocephalic fistula (elbow): Connects the brachial artery to the cephalic vein
  • Basilic vein transposition: Moves the basilic vein to an accessible location for dialysis

Pre-Surgery Evaluation and Planning

A thorough evaluation is critical before creating an AV fistula. This includes a detailed medical history, physical examination of veins and arteries, and vascular imaging such as duplex ultrasound. The surgeon assesses vein size, blood flow, and overall health to ensure the fistula will provide reliable dialysis access.

Post-Operative Care and Monitoring

After surgery, monitoring the AV fistula is essential. Patients are advised on proper arm care, avoiding heavy lifting on the operated side, and checking for signs of infection or poor blood flow. Regular follow-ups with the AV Fistula Surgeon in Hsr Layout ensure that the fistula matures adequately for successful dialysis.

Why Early Consultation Matters

Early consultation with a qualified surgeon helps prevent delays in dialysis access creation. Timely AV fistula surgery improves patient outcomes, reduces dependence on temporary catheters, and minimises complications. Patients can enjoy better quality of life and more efficient dialysis sessions with a well-functioning fistula.

Choosing a trusted AV Fistula Surgeon in Hsr Layout ensures expert evaluation, advanced surgical techniques, and personalised care focused on long-term vascular health. If you or a loved one requires dialysis, early consultation with a specialist can make a significant difference in treatment outcomes.

FAQs

AV Fistula Surgery – FAQs
Answers to Common Patient Questions

What is an AV fistula and why is it needed?

An AV fistula is a surgically created connection between an artery and a vein, usually in the arm. It provides reliable vascular access for dialysis and is considered safer and more durable than catheters or grafts.

How long does it take for an AV fistula to mature?

Maturation time varies depending on vein size, blood flow, and patient health. Generally, it takes 4 to 12 weeks before the fistula is ready for regular dialysis.

Is AV fistula surgery painful?

The procedure is performed under local or regional anaesthesia. Most patients experience minimal pain, and recovery is usually quick with proper post-operative care.

Can an AV fistula fail or have complications?

While rare, complications such as clotting, stenosis, or infection can occur. Regular monitoring by an AV Fistula Surgeon in Hsr Layout helps detect problems early and maintain proper function.

When should I consult an AV fistula surgeon?

You should consult a specialist if you have chronic kidney disease requiring dialysis, if temporary catheters are causing issues, or if you need a long-term, reliable vascular access for hemodialysis.

Go Back Top

LOCATE US

WHATSAPP

CALL

APPOINTMENT

CALL

APPTOINTMENT

WHATSAPP

LOCATE