Balloon Angioplasty

Angioplasty, or percutaneous transluminal angioplasty (PTA), is a minimally invasive procedure involving using a catheter with a balloon at its tip. The catheter is inserted into the blocked or narrowed artery and guided to the site of the blockage. Once in place, the balloon is inflated, which helps to widen the artery and encourage blood flow. In some instances, a stent might also be inserted to help keep the artery open.

The advantages of balloon angioplasty include its minimally invasive nature, relatively short procedure time, and low risk compared to open surgery. The procedure can also be performed during the same visit as the diagnostic angiography, eliminating the need for additional procedures.

Stenting

Stenting is another revascularization technique commonly performed in patients with PAD.

The procedure involves inserting a wire mesh stent into the narrowed or blocked artery to keep it open and improve blood flow. Stenting can be performed through a small incision in the groin or wrist, often undertaken using local anesthesia. Stenting opens the blockage to effectively revascularize the targeted area.

The advantages of stenting include its immediate opening of the blocked artery, reducing the risk of ischemic complications, and the need for further procedures. Stenting also ensures the long-term viability of the artery, reducing the risk of closure and the need for repeat procedures.

However, stenting also comes with some caution. One potential complication is stent thrombosis, which is a blood clot that forms within the stent itself. This complication can trigger a heart attack, stroke, or even death. Other potential complications include bleeding, infection, and vascular injury.

The choice of peripheral revascularization procedure depends on numerous variables, including the location and severity of the blockage, the patient's overall health, and the healthcare provider's preferences.

Revascularization treatments for PAD are generally safe and effective in improving blood flow and relieving symptoms such as pain, numbness, and difficulty walking. Once revascularized, patients can expect a notable reduction in symptoms.

After arterial revascularization surgery, individuals with PAD need to make lifestyle changes to manage the underlying condition and reduce the risk of further blockages. Lifestyle adjustments may include quitting smoking, adopting a healthy diet, exercising regularly, and taking prescribed medications to control blood pressure, cholesterol levels, and blood sugar.

Georgia Endovascular: The Leading Resource for Vascular Health in Atlanta

Balloon angioplasty and stenting are revascularization techniques used to treat patients with PAD. Each method has its advantages, and choosing one approach over another depends on various factors, including the severity of the disease, the patient's medical condition, and personal preference.

Peripheral artery disease requires long-term management even after PAD revascularization. At Georgia Endovascular, we partner with our patients to determine the best PAD management strategy for their condition, lifestyle, and goals.

If you have concerns about symptoms of PAD, please contact our caring representative in Atlanta to schedule an evaluation today.

Benefits of Endovascular Revascularization for Peripheral Artery Disease

For many patients with peripheral artery disease (PAD), restoring healthy blood flow can significantly improve comfort, mobility, and overall quality of life. Endovascular revascularization offers a minimally invasive alternative to traditional open surgery, allowing many individuals to return to normal activities sooner while effectively treating narrowed or blocked arteries.

The primary goal of revascularization is to increase circulation to the affected limb, helping reduce symptoms such as leg pain while walking (claudication), cramping, numbness, weakness, slow-healing wounds, and discoloration of the feet or legs. By improving blood flow, many patients experience increased walking distance, reduced discomfort during daily activities, and a lower risk of complications associated with advanced PAD.

Because every case of peripheral artery disease is different, treatment recommendations are personalized based on the location of the blockage, the severity of the disease, and the patient's overall health. At Georgia Endovascular, our vascular specialists perform comprehensive evaluations to determine whether angioplasty, stenting, or another minimally invasive treatment is the most appropriate option.

While revascularization addresses existing blockages, ongoing management remains essential. Following treatment, patients are encouraged to maintain healthy lifestyle habits, manage chronic conditions such as diabetes and high blood pressure, and attend regular follow-up appointments to help preserve long-term vascular health.

When Should You See a PAD Specialist?

Peripheral artery disease often develops gradually, and many people mistake its symptoms for normal aging or muscle fatigue. Seeking an evaluation early can help prevent the condition from progressing and reduce the risk of serious complications.

You should consider scheduling an evaluation with a vascular specialist if you experience:

• Leg pain or cramping during walking that improves with rest
• Coldness in one foot or leg compared to the other
• Numbness or weakness in the legs
• Slow-healing sores or ulcers on the feet or lower legs
• Changes in skin color or shiny skin on the legs
• Decreased hair growth on the legs or feet
• Pain in the feet while resting, especially at night

Early diagnosis allows for more treatment options and may help prevent advanced circulation problems that could threaten limb health.

Frequently Asked Questions

How successful is revascularization for peripheral artery disease?

Endovascular revascularization is a well-established treatment that successfully restores blood flow for many patients with peripheral artery disease. Results vary depending on the severity of the blockage, overall health, and whether patients follow recommended lifestyle changes after treatment.

Is revascularization considered surgery?

Although revascularization is a medical procedure, angioplasty and stenting are considered minimally invasive endovascular treatments rather than traditional open surgery. Most procedures are performed through a small catheter inserted into an artery, resulting in shorter recovery times for many patients.

How long does recovery take after angioplasty or stenting?

Recovery is typically much quicker than with open surgical procedures. Many patients return home the same day or after a short observation period and can resume many normal activities within several days, following their physician's recommendations.

Can peripheral artery disease return after treatment?

While revascularization restores blood flow, PAD is a chronic condition that requires ongoing management. Maintaining a healthy lifestyle, taking prescribed medications, controlling risk factors, and attending follow-up appointments can help reduce the risk of future blockages.

What happens if PAD is left untreated?

Without treatment, peripheral artery disease can continue to worsen, leading to increasing pain, poor wound healing, tissue damage, infections, and, in severe cases, critical limb ischemia. Early evaluation and treatment can help reduce these risks and preserve healthy circulation.