Vertebroplasty
Definition
What is Vertebroplasty?
Vertebroplasty is an invasive treatment for the relief of back pain that has been caused by the compression or fracture of a vertebral body in either the thoracic or lumbar spine. Vertebroplasty involves placing bone cement into the fractured vertebral body.
How does vertebroplasty work?
During the course of the procedure, a person lies on his or her stomach and a needle is placed into the vertebral body of the spine from the back. Real-time x-ray fluoroscopy is used to monitor the placement of the needle into the bony part of the spine. A small amount of x-ray dye may be injected to confirm the position of the needle. Then, bone cement mixed with a small amount of inert barium is infused into the vertebral body through the needle. This process is watched with x-ray guidance throughout the entire procedure. Once a sufficient amount of bone cement has been placed- almost filling the vertebral body- the needle is removed. The person remains on his or her stomach for about ten minutes while the cement begins to harden. Then, the patient is turned over and lies on his or her back for up to two hours while the cement reaches its ultimate strength. After this, a patient may either return to his or her hospital bed or return home to recuperate.
Will your physician recommend this procedure?
The vertebroplasty is usually recommended for the treatment of painful compression fracture of the thoracic or lumbar spine. The fracture may be due to any number of causes, however, the most common cause for compression fracture of the spine are osteoporosis or trauma.
Preparation
All individuals about to undertake a vertebroplasty should discontinue (under the direction of their primary care physician) any aspirin or other blood thinners prior to the day of the procedure. On the evening prior to the procedure, you should not eat or drink anything after midnight. You should arrive at the hospital at least two hours prior to the procedure or as directed by the Diagnostic Imaging Department. Some blood will probably be taken on the morning of the procedure.
You will meet with one of the nurses who will be involved in the procedure approximately 30 minutes prior. You will also meet with the Radiologist performing the procedure prior to going into the X-ray suite. Your Radiologist will describe the procedure and any potential risks. He will answer any questions you may have about the procedure as well as your expected post-operative recovery.
The Procedure
Once in the x-ray suite, you will be positioned on your stomach. You will be given pain medication and a mild sedative through your IV until you are comfortable. You will be monitored by the Radiologist and nurse throughout the entire procedure, until you arrive at the recovery room at the conclusion of the procedure. After 1 to 3 hours in the recovery room, you will be discharged with instructions and phone numbers of whom to call for any problems.All patients are directed to follow-up with their primary care physician in about two weeks after the vertebroplasty.
Are there any side effects or complications?
There is a small risk of infection or bleeding with any invasive procedure. If necessary, antibiotics or medications may be given to minimize these risks. Furthermore, since the bone cement is introduced into the vertebral body as a liquid, there is the potential for the cement to leak through a fracture. Depending on the location and amount of the leak, one might have no symptoms or a potential worsening of the back pain. Worsening back pain or neuralgic symptoms could require surgical correction. Most leaks are very small and have no adverse symptoms.
Will vertebroplasty help me?
The success rate for Vertebroplasty is reported to be between 80 and 90 percent. Success is defined as either complete relief of pain or a significant reduction of pain resulting in increased mobility, reduction of pain medication requirements, or improved quality of life.
Contacting us
If you have any questions about your examination or there is something you think we should be aware of prior to your procedure, please contact Diagnostic Imaging:
Tel no: 01 526 2060