Vein Ablations
Vein ablation is an image-guided, minimally invasive treatment that uses radiofrequency or laser energy to cauterize and close varicose veins in the legs. It is most commonly used to help ease varicose vein related symptoms such as aching, swelling, skin irritation, discoloration or inflammation. Vein ablation is safe, less invasive than conventional surgery, and leaves virtually no scars.
Varicose veins are abnormally large veins commonly seen in the legs. Normally, blood circulates from the heart to the legs via arteries and back to the heart through veins. Veins contain one-way valves which allow blood to return from the legs against gravity. If the valves leak, blood pools in the veins, and they can become enlarged or varicose. Using ultrasound guidance, a catheter or vascular access sheath is inserted through the skin and positioned within the abnormal vein. The laser fiber or radiofrequency electrode is inserted through the catheter and the tip of the fiber or electrode is exposed by pulling the catheter back slightly. Local anesthetic is injected around the abnormal vein with ultrasound guidance. Laser or radiofrequency energy is applied as the catheter is slowly withdrawn. Pressure will be applied to prevent any bleeding and the opening in the skin is covered with a bandage. This procedure is usually completed within an hour.
A follow up ultrasound examination is essential in order to assess the treated vein and to check for adverse outcomes. Within one week, the target vein should be successfully closed.
When To Arrive
• Please arrive at least 15 minutes ahead of your scheduled appointment time.
• We ask that you please notify us at least 24 hours prior to your appointment if you need to cancel your appointment.
What To Wear
• Wear comfortable loose-fitting clothing and do not wear jewelry
How Long Will The Test Last
• The test lasts approximately 30 minutes
Medications
• Please bring all of your medications or a complete list with you the day of the study.
• Please notify us if you are diabetic, hypoglycemic, or asthmatic. If you are diabetic, please adjust your insulin or oral medication to your dietary intake.
• If you use an inhaler, please bring this with you.
• Your physician may advise you to stop taking aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs) or blood thinners for a specified period of time before your procedure.
You should plan to have a relative or friend drive you home after your procedure.