Thrombectomy (declot)

A thrombectomy, often called a “declot” procedure, is a minimally invasive treatment used to remove a blood clot from a blocked blood vessel. Clots can disrupt normal circulation, leading to pain, swelling, and in some cases, serious complications if not addressed promptly.

This procedure is commonly performed to restore blood flow in veins or arteries, including dialysis access sites such as fistulas and grafts. By removing the blockage, thrombectomy helps ensure that blood can flow freely again, supporting overall health and preventing further issues.

When Is a Thrombectomy Recommended?

Thrombectomy may be advised when a clot is causing symptoms or interfering with normal blood flow. Common situations include:

• Blocked dialysis access (fistula or graft)
• Deep vein clots causing swelling or discomfort
• Sudden reduction in blood flow to a limb
• Vascular access complications in patients with kidney disease
• Urgent conditions where restoring circulation is critical

Prompt treatment is important to avoid complications and preserve the function of affected tissues or access sites.

Signs and Symptoms of a Blood Clot

Recognizing the early signs of a clot can help you seek timely care. Symptoms may include:

• Swelling in the arm, leg, or access site
• Pain or tenderness
• Warmth or redness in the affected area
• Reduced function of a dialysis access site
• Changes in skin color

If you notice any of these symptoms, it is important to seek medical evaluation without delay.

How the Procedure Works

A thrombectomy is typically performed using advanced, image-guided techniques. A small incision is made, and a thin catheter is inserted into the blood vessel. Using specialized tools, the clot is carefully broken up and removed.

The procedure is usually done under local anesthesia with light sedation, allowing for a comfortable experience. In most cases, blood flow is restored immediately once the clot is cleared.

The minimally invasive approach means less disruption to surrounding tissues and a faster return to normal activities.

Benefits of Thrombectomy

• Rapid restoration of blood flow
• Relief from pain and swelling
• Preservation of dialysis access function
• Minimally invasive with small incisions
• Short recovery time
• Reduced need for more extensive surgery

Recovery and Aftercare

Recovery after a thrombectomy is generally straightforward. Many patients are able to go home the same day, depending on their condition and the complexity of the procedure.

Aftercare may include:

• Keeping the treatment site clean and protected
• Avoiding heavy activity for a short period
• Monitoring for any unusual symptoms
• Attending follow-up visits to ensure proper healing

Your care team will provide clear, personalized instructions to support your recovery and reduce the risk of future clots.

Risks and Safety Considerations

Thrombectomy is considered a safe and effective procedure, especially when performed by experienced clinicians. As with any medical treatment, there are some risks, including bleeding, infection, or recurrence of clotting.

Careful evaluation and proper follow-up care help minimize these risks and support the best possible outcome.

Why Choose Dallas Renal Group

At Dallas Renal Group, patient care is focused on timely intervention, advanced techniques, and a personalized approach. The team is experienced in managing vascular access and clot-related conditions.

Take the Next Step

If you are experiencing symptoms of a blood clot or have been advised to undergo a thrombectomy, early treatment can make a significant difference.

Book an appointment with Dallas Renal Group today to receive prompt, effective care and restore healthy blood flow.