Peripheral Vascular Stents

Peripheral vascular disease or PVD develops when blood vessels (either arteries or veins) are blocked or narrowed by plaque, preventing the flow of blood through the body. PVD is seen mainly in the arms and legs but can happen in abdominal organs, such as the kidneys or stomach.

When a blood vessel is blocked, angioplasty and stenting are used to remove the blockage and keep the vessel open after the procedure. Removing the block returns oxygenated blood to the area and decreases pain and poor wound healing.

The experts at Stanislaus Cardiology perform angioplasty and stenting for the treatment of PVD. After the procedure, lifestyle changes may be necessary. The cardiologist will explain all aftercare needed.

The procedure begins with a mild sedative through an IV, and an interventional radiologist injects local anesthesia into the area of the incision. A small incision is made, and a catheter is inserted. The catheter is then maneuvered to the area of the blockage, where a small balloon is inflated for a few minutes to clear the vein. When the balloon is deflated, a stent is deployed to strengthen the walls of the blood vessel and prevent another buildup from occurring in that area.