Genicular Artery Embolization: A New Option for Knee Osteoarthritis Pain
Knee osteoarthritis can make even the simplest activities feel like climbing a mountain. Whether it is walking, bending, or even sitting comfortably, the pain can be overwhelming.
But what if there was a new, minimally invasive treatment that could help you reclaim your mobility and reduce your pain? Genicular artery embolization (GAE) for knee osteoarthritis is an advanced, minimally invasive procedure to ease knee osteoarthritis pain.
In this article, we will take a closer look at genicular artery embolization for knee osteoarthritis, how it works, and who can benefit from it.
Understanding Knee Osteoarthritis
Knee osteoarthritis is a common joint condition that happens when the cartilage in your knee wears down. This causes pain, swelling, and stiffness.
Over time, the bones in the knee may rub against each other, making the pain even worse.
Common Symptoms of Knee Osteoarthritis
People with knee osteoarthritis often feel:
- Pain during movement
- Stiffness after sitting or resting
- Swelling around the knee
- Weakness in the knee joint
These symptoms can make it hard to walk, climb stairs, or even stand up.
Traditional Treatments for Knee Osteoarthritis
Most treatments focus on reducing symptoms. They include:
- Pain medications
- Physical therapy
- Weight loss to reduce pressure on the knees
- Knee braces or shoe inserts
- Injections of steroids or hyaluronic acid
In severe cases, doctors may suggest surgery to replace the knee joint.
What is Genicular Artery Embolization (GAE)?
GAE is a new, minimally invasive treatment for knee osteoarthritis pain that involves blocking small arteries in the knee. This reduces inflammation and pain.
Vascular specialists use tiny particles to block the blood flow in these arteries.
How Does GAE Work?
Inflammation in the knee due to osteoarthritis causes pain. Genicular artery embolization for knee osteoarthritis targets the blood vessels that supply the tissue in the knee.
This lining, called the synovium, can become inflamed and contribute to pain. By blocking some of these blood vessels, GAE can reduce inflammation and pain.
The Procedure of GAE
During genicular artery embolization for knee osteoarthritis, vein specialists follow specific steps to make sure everything goes safely and effectively. Here is how it works:
1. Numbing the Area
First, the provider gives you a shot to numb the area around your groin to help you feel less pain during the procedure. They will explain what is happening, so you know what to expect.
2. Inserting the Catheter
After numbing, the vascular specialist makes a tiny cut in your skin to reach an artery in your groin. They then insert a thin, flexible tube called a catheter into that artery.
This step requires careful handling to make sure the catheter goes the right way.
3. X-ray Guidance
The vascular specialist uses a special kind of X-ray called fluoroscopy to see where the catheter is going. This real-time imaging helps them place the catheter exactly where it needs to go without any problems.
4. Injecting Embolic Particles
Once the catheter is in the right spot, the vascular specialist injects tiny particles through it. These particles are meant to block certain blood vessels in your knee. This helps with issues like pain or problems with blood flow in that area.
The whole genicular artery embolization for knee osteoarthritis procedure usually takes about one to two hours, depending on your specific situation. Most patients can go home the same day as the procedure, leading to a quick recovery.
The interventional radiologist will give you instructions for aftercare to help you heal smoothly and watch for any side effects.
Benefits of Genicular Artery Embolization
Here are a few benefits of GAE:
Minimally Invasive
GAE is a minimally invasive procedure — this means it does not require large incisions or stitches. This reduces the risk of complications and speeds up recovery after.
Quick Recovery Time
Since GAE is less invasive, recovery is quicker than with surgery. Most patients can return to normal activities within a few days after the GAE procedure. There is no need for long hospital stays or extensive physical therapy.
Long-lasting Pain Relief
Many patients experience significant pain relief after GAE. The effects can last for months or even years. This makes it an attractive option for those seeking long-term relief from knee osteoarthritis pain.
Who is a Good Candidate for GAE?
The ideal GAE candidate is someone who:
- has moderate to severe knee osteoarthritis pain
- has not found relief with other treatments
- cannot undergo surgery due to other health issues
Consulting Your Vascular Specialist
Before considering genicular artery embolization for knee osteoarthritis, talk to your vascular specialist. They can help determine if it is the right option for you. They may order tests like an ultrasound to assess the condition of your knee.
Risks and Considerations
Like any medical procedure, genicular artery embolization for knee osteoarthritis has risks. These include infection, bleeding, and allergic reactions. Discuss these risks with your vascular specialist to make an informed decision.
Genicular Artery Embolization for Knee Osteoarthritis at Pedes Orange County
If you are considering GAE, talk to our vascular specialists here at Pedes Orange County. Our highly skilled and experienced vascular specialists can help you weigh the benefits and risks and determine if genicular artery embolization for knee osteoarthritis is right for you.
We have built an excellent reputation in performing genicular artery embolization for knee osteoarthritis with exceptional outcomes.
For more information about genicular artery embolization for knee osteoarthritis or to set up a consultation with us, call us at (949) 998-4568 or fill out our appointment form. We look forward to serving you!
