Lateral epicondylitis (tennis elbow) is caused by repetitive stress to the tendons and muscles surrounding the elbow. A number of new, abnormal blood vessels form around the joint. This is called angiogenesis, and it is the body’s response to repair the damage. However, these new blood vessels can contribute to a high degree of pain and discomfort. Transcatheter Arterial Embolization (TAE) is a safe and effective non-surgical outpatient treatment for this condition.
TAE for Tennis Elbow Benefits:
- High success rate
- No hospitalization required
- No anesthesia needed
- No scarring
- Shorter recovery
- Minimal pain
- Fewer risks and side effects
- Less costly than surgery
How is Transcatheter Arterial Embolization (TAE) performed?
Transcatheter arterial embolization (TAE) is a minimally invasive procedure performed by an interventional radiologist. Using imaging to guide a catheter through the bloodstream and into the abnormal arteries within the elbow, the interventional radiologist embolizes or “blocks” the flow of blood through these abnormal blood vessels. This returns the flow of blood to normal levels, and thereby reduces inflammation and the associated pain.
The procedure is performed in about an hour, and you can return home after a brief period of observation. TAE has been clinically proven to significantly reduce pain, decrease inflammation, improve grip strength and increase range of motion.
TAE Preparation Instructions
- Please inform us of all medications that you are taking, including herbal supplements, and if you have any allergies, especially to local anesthetic, medications or to contrast (also known as “x-ray dye”).
- Please inform us about recent illnesses or other medical conditions.
- Women who are or may be pregnant should inform us immediately. Many imaging tests such as x-ray may need to be adjusted during pregnancy so as not to expose the fetus to radiation.
- Unless otherwise instructed, you may take your usual medications, especially blood pressure medications. These may be taken with some water in the morning before your procedure.
- You may be instructed to refrain from eating or drinking anything for several hours before your procedure.
- You may need to remain for a short period of observation after your procedure.
- You will be given a gown to change into before your procedure