Atherectomy
Atherectomy is a minimally invasive technique designed to treat blockages in the arteries. This procedure is particularly beneficial for patients with atherosclerosis, a condition characterized by the buildup of plaque within the arterial walls, which can restrict blood flow and lead to serious heart problems.
At HeartCare Texas, our skilled team of cardiologists utilizes state-of-the-art technology and techniques to perform atherectomies, ensuring the highest standards of safety and efficacy.
What is an atherectomy?
Atherectomy is a medical procedure that removes plaque from blood vessels using a catheter equipped with a sharp blade or a laser at its tip. This treatment is particularly useful for patients with atherosclerosis, a condition where fatty deposits build up in the arteries. Plaque formation can restrict blood flow or rupture, leading to blood clots.
Atherectomy is also used to treat peripheral artery disease (PAD) and coronary artery disease (CAD). Additionally, it may be recommended for patients who have had angioplasty and stenting but have experienced recurrent plaque buildup.
What are the benefits of an atherectomy?
- Improved Blood Flow: By removing plaque, the procedure restores proper blood circulation, reducing symptoms like pain and fatigue.
- Minimally Invasive: The procedure is less invasive than traditional surgery, leading to shorter recovery times and less discomfort.
- Versatility: Atherectomy can treat blockages in various types of arteries, including those that are difficult to reach with other methods.
- Enhanced Outcomes: It can be used in conjunction with other treatments, such as angioplasty and stenting, to enhance their effectiveness.
Atherectomy procedure at HeartCare Texas
Our experienced cardiologists perform atherectomy using state-of-the-art equipment and techniques.
- Preparation: You will be asked about your current medications and any allergies. Certain medications may need to be paused before the procedure.
- Catheter Insertion: A catheter with a rotating blade or laser is inserted through a blood vessel and guided to the site of the blockage.
- Plaque Removal: The device cuts away or vaporizes the plaque, which is then collected in a chamber at the tip of the catheter.
- Follow-up Treatment: Depending on the case, we may perform angioplasty or stenting to keep the artery open.
- Recovery: Most patients can return home the same day, with specific instructions for care and follow-up appointments.
What are the risks involved?
While atherectomy is generally safe, it carries some risks, including:
- Allergic reaction to the dye used in the procedure
- Arteries may become blocked again over time
- Plaque particles can break free and travel to other parts of the body (embolization)
- Kidney problems due to the dye used
At HeartCare Texas, we prioritize patient safety and take comprehensive measures to minimize these risks. Our team will thoroughly discuss potential risks and benefits with you before the procedure.