Revascularization restores healthy blood flow to critical abdominal organs, including the intestines and kidneys, when arteries may become narrowed or blocked. At Atrium Vascular Associates, board-certified vascular and endovascular surgeon Dr. Sydney Wong guides you through personalized, evidence-based treatment options to restore circulation.
Restore Healthy Blood Flow to
Vital Organs
Revascularization is a group of vascular procedures that restore blood flow through arteries narrowed or blocked by plaque buildup. When critical organs do not receive enough oxygen-rich blood, their function can decline. Revascularization improves circulation through carefully selected endovascular or surgical techniques tailored to the affected artery.
Mesenteric Artery Revascularization
Mesenteric artery revascularization restores blood flow to the arteries supplying the intestines. It is used to treat reduced intestinal circulation, which can cause postprandial pain, weight loss, and digestive issues. By improving blood supply, this procedure helps protect intestinal health, relieve symptoms, and reduce the risk of serious complications.
Renal Artery Revascularization
Renal artery revascularization restores blood flow to the arteries supplying the kidneys. It is used when narrowed renal arteries contribute to worsening kidney function, difficult-to-control blood pressure, or related complications. Improving renal circulation may help stabilize kidney function and support better blood pressure management in carefully selected patients.
Why Do You Need Renal Artery Revascularization?
Renal artery revascularization treats significant narrowing of the arteries that supply blood to the kidneys. When these arteries become blocked, reduced blood flow can worsen kidney function and interfere with normal blood pressure control. Restoring circulation to the kidneys may help stabilize kidney function, reduce complications related to poor perfusion, and address the symptoms of renal artery disease.
You may need renal artery revascularization if:
- You have high blood pressure that remains difficult to control despite medication
- You are experiencing worsening kidney function without another clear cause
- You have known renal artery narrowing affecting blood flow to the kidneys
- You develop recurrent fluid overload or sudden episodes of heart failure
- You have kidney-related symptoms linked to reduced arterial circulation
Why Choose Dr. Sydney Wong?
Dr. Sydney Wong is a board-certified vascular and endovascular surgeon with extensive experience treating arterial disease, including renal artery narrowing. He carefully evaluates whether intervention is truly appropriate, and prioritizes thoughtful decision-making over unnecessary procedures. With advanced endovascular techniques and personalized guidance, Dr. Wong ensures that renal artery revascularization is tailored to your anatomy, kidney function, and long-term cardiovascular health goals.
What to Expect During Renal Artery Revascularization?
During renal artery revascularization, Dr. Wong restores blood flow to the kidney arteries using a minimally invasive approach in most cases. You will receive anesthesia or sedation for comfort. A small catheter is guided through an artery, typically from the groin or wrist, to the narrowed artery. Dr. Wong may open the artery with a balloon catheter and place a stent. Afterward, you are closely monitored and typically return home the same day or the next.
Benefits of Renal Artery Revascularization
Renal artery revascularization is strongly recommended when reduced blood flow to the kidneys is causing significant health problems.
When appropriate, restoring circulation may offer several potential advantages, including:
- Improved blood flow to the kidneys
- Support for stabilizing kidney function
- Better control of difficult high blood pressure
- Reduced strain on the heart and circulation
- Minimally invasive treatment options in many cases
Renal Artery Revascularization FAQs
What Is Recovery Like After Renal Artery Revascularization?
Recovery is usually straightforward. You may stay for observation and return home the same day or the following day. Most people resume light activities within a few days, though you will receive specific instructions about activity levels, medications, and follow-up imaging.
Are There Risks Associated With Renal Artery Revascularization?
As with any vascular procedure, there are risks, including bleeding, vessel injury, or changes in kidney function. Dr. Wong weighs these risks against potential benefits and takes extensive precautions to protect kidney health throughout the procedure.
Schedule Your Consultation
Atrium Vascular Associates is committed to providing thoughtful, individualized vascular care. Conveniently located in Richmond Hill, we serve patients throughout the Greater Toronto Area. Schedule your consultation with Dr. Wong to discuss your concerns, review your options, and take the next step toward protecting your vascular health.
