What Is It?
Genicular artery embolization can be considered to treat knee pain caused by osteoarthritis which does not respond to medication or physical therapy. The genicular arteries give blood supply to the knee joint. Some of these arteries can grow into the bone and become compressed or inflamed, causing pain. During the genicular artery embolization, blood supply to these affected arteries is cut off, which may improve pain and temporarily help avoid knee replacement surgery.
How is the Produced Performed?
Using image guidance, the interventional radiologist will place a catheter through the groin or wrist and advance it into the genicular artery. Tiny particles are injected into the vessels, blocking the blood flow. This can decrease inflammation within the synovium (the inner lining of the knee joint). You may be given a mild sedative to help you relax and remain still during the procedure.
How Do I Prep For The Procedure?
Do not eat or drink anything after midnight (12:00 am) the night before your procedure. You may take medications with a sip of water in the morning. Bring a list of all prescribed medications with you to the procedure. You may be asked to hold diabetic/weight loss medication or blood thinners. You should arrange to have someone take you home after the procedure.
What Happens After The Procedure?
Patients go home the same day. It may take a few weeks to see improvement in symptoms. Patients are typically able to resume normal activities shortly after the procedure, although some mild soreness or discomfort may persist for a short time.
Call To Schedule
1055 Post Road, Suite 150
Fairfield, CT 06824
Fax 203.380.3252
