Interventional Nephrology

Overview

Interventional Nephrology focuses on advanced, minimally invasive procedures to create, maintain, and restore dialysis access. These procedures are essential for patients undergoing dialysis, ensuring smooth blood flow and reducing complications. At our clinic, we specialize in safe, precise, and long-lasting dialysis access solutions to improve treatment outcomes.

Procedures We Offer

We provide a wide range of interventional nephrology services, including:

• AV Fistula Evaluation & Planning
• AV Fistula Angiography
• AV Fistula Angioplasty (Balloon Dilatation)
• Management of Failed or Thrombosed AV Fistula
• Dialysis Access Salvage Procedures
• Central Venography (evaluation of vein narrowing or blockage)
• Central Vein Angioplasty (treatment of central vein stenosis or obstruction)
• Endovascular Dialysis Access Interventions

Our Approach

We focus on preserving and improving dialysis access using modern techniques:

• Detailed evaluation of existing access
• Early detection of blockages or narrowing
• Minimally invasive procedures with faster recovery
• Personalized access planning for long-term use
• Continuous monitoring to prevent access failure

Our goal is to reduce repeated procedures and hospital visits while ensuring reliable dialysis access.

Why Dialysis Access Care is Important

A well-functioning dialysis access is critical for effective treatment. Proper care helps:

• Ensure smooth and efficient dialysis sessions
• Prevent access failure or blockage
• Reduce risk of infections and complications
• Improve long-term treatment success

Advanced Procedure: Central Vein Angioplasty

Central vein narrowing or blockage can lead to poor dialysis flow and swelling.
Central Vein Angioplasty is a minimally invasive procedure used to:

• Open blocked or narrowed central veins
• Restore proper blood flow for dialysis
• Relieve swelling and discomfort
• Improve overall dialysis efficiency

This procedure is performed with precision to ensure safe and long-lasting results.

When to Consult for Interventional Care

You should seek expert care if you notice:

• Difficulty during dialysis sessions
• Reduced blood flow in AV fistula
• Swelling of arm, neck, or face
• Pain or changes at access site
• Repeated dialysis access issues

Expert Care You Can Trust

Dr. Sumiran Mahajan provides advanced interventional nephrology care with a focus on safety, precision, and long-term success. Each procedure is planned carefully to ensure better outcomes, fewer complications, and improved patient comfort.