Diagnopein USG Fistula Centre in Karad

Why Choose USG Fistula?

Patients who undergo regular hemodialysis rely on a properly functioning AV fistula. Any narrowing or clot within the fistula can reduce blood flow and affect dialysis efficiency. The USG Fistula test is recommended by vascular surgeons and nephrologists to:

1. Monitor fistula function after surgery.

2. Detect fistula complications early, such as blockage, stenosis, aneurysm, or thrombosis.

3. Check blood flow velocity within the fistula and adjacent vessels.

4. Evaluate potential sites for creating a new AV fistula.

Choosing USG Fistula in Karad ensures timely diagnosis, efficient clinical management, and reduced dialysis interruptions. Since it is a non-contrast and non-invasive imaging test, it is safe even for patients with kidney disease.

Benefits of USG Fistula

USG Fistula test offers multiple advantages compared to other vascular imaging techniques:

1. Safe and Radiation-Free: Uses ultrasound waves—no exposure to radiation.

2. Early Detection: Identifies narrowing (stenosis) and blood flow changes before symptoms develop.

3. Cost-Effective and Quick: Provides instant evaluation without needing contrast agents.

4. Improves Dialysis Outcomes: Ensures proper vascular access for smoother dialysis sessions.

5. Guides Intervention: Assists doctors in planning angioplasty or fistula revision procedures.

Regular USG Fistula scans every few months can help prevent sudden fistula failure, which often leads to dialysis interruption. For patients in Karad, USG Fistula ultrasound services provide accurate, affordable, and convenient diagnostic solutions.

How the USG Fistula Test Is Done

During the USG Fistula procedure, a radiologist or sonographer uses a high-frequency Doppler ultrasound probe to visualize the AV fistula and surrounding vessels.

Test Procedure Steps:

1. The patient lies comfortably with the arm extended.

2. A warm gel is applied over the fistula site to enhance sound wave transmission.

3. The transducer is moved along the arteriovenous fistula to observe real-time blood flow patterns.

4. Doppler color imaging shows the direction and velocity of blood flow.

5. The entire test typically takes 20–30 minutes, and patients can resume normal activities immediately.

Parameters Evaluated in USG Fistula

The USG Fistula report provides detailed quantitative measurements, including:

1. Flow Velocity (cm/s)

2. Fistula Diameter (mm)

3. Stenosis Percentage (%)

4. Venous Outflow and Arterial Inflow Volume

5. Presence of Thrombus or Aneurysmal Changes

These parameters help assess the functional performance of the AV fistula and guide necessary clinical interventions. Continuous monitoring through USG Fistula tests ensures effective dialysis access management and prolongs fistula lifespan.