Genicular artery embolization (GAE) is a minimally invasive procedure offered at St. Louis Vascular Surgical Specialists, led by double board-certified surgeon Dr. Robert Hacker. GAE targets knee pain caused by osteoarthritis by reducing blood flow to the inflamed areas, effectively alleviating pain and inflammation. This allows for faster recovery compared to traditional surgery and improves mobility.
Genicular Artery Embolization (GAE): An Overview
Genicular artery embolization (GAE) is a cutting-edge, minimally invasive procedure that treats knee pain associated with osteoarthritis. It works by blocking small blood vessels, known as genicular arteries, that supply blood to inflamed tissues in the knee. By reducing this blood flow, GAE helps decrease inflammation and alleviate pain. Performed under imaging guidance, GAE involves inserting a catheter into the targeted arteries and releasing tiny particles to block blood flow. This non-surgical approach alleviates pain and improves mobility for most patients.
GAE Treats These Symptoms:
- Chronic knee pain due to osteoarthritis
- Inflammation and swelling in the knee joint
- Reduced mobility caused by knee discomfort
- Persistent knee pain not relieved by traditional treatments
- Pain during weight-bearing activities such as walking or standing
- Discomfort in the knee, even at rest
- Limitation in daily activities due to knee pain
Benefits of GAE:
- Minimally invasive, with no large incisions
- Quick recovery time compared to traditional knee surgery
- Significant pain reduction for osteoarthritis sufferers
- Improves mobility and knee function
- Reduces inflammation and swelling in the knee joint
- Performed under imaging guidance for precision
- Safe and effective alternative for patients who are not candidates for surgery
- Can delay or prevent the need for knee replacement
Your genicular artery embolization at SVSS
During the genicular artery embolization, Dr. Hacker will first insert a small catheter through a tiny incision, usually in your groin or wrist. Using real-time imaging, he will guide the catheter to the genicular arteries that supply blood to your knee. Once the catheter is in position, an embolic agent, such as microspheres or particles, is delivered to block the arteries.
You will be under local anesthesia, and the procedure typically lasts one to two hours. Dr. Hacker will monitor your knee using imaging to ensure the arteries are properly targeted. After the embolization, you may experience mild discomfort, but recovery is generally quick. You can expect noticeable improvements in pain and mobility within a few weeks after the procedure.
Schedule your consultation with Dr. Hacker
St. Louis Vascular Surgical Specialists is led by Dr. Robert Hacker, a double board-certified general and vascular surgeon with expertise in vascular interpretation (RPVI). Dr. Hacker is dedicated to giving each patient his undivided attention, ensuring they receive the care and support they need through every stage of the procedure. If you’re experiencing knee pain due to osteoarthritis, schedule a consultation to explore treatment options like genicular artery embolization (GAE) and regain mobility again.