Intraoperative management: endovascular stents.

This article discusses the current state of minimally invasive treatment options for a variety of vascular diseases. Advances that have been introduced over the last two decades have dramatically changed the practice of vascular surgery and anesthesia. The ability to treat pathology, using both intraluminal and extraluminal means,has provided vascular surgeons, interventional radiologists, and cardiologists with unique treatment options that were not available less than a decade ago. Peripheral interventions to treat vascular disease have exploded, from 90,000 in 1994 to more than 200,000 in 1997, and endovascular procedures now replace almost 50% of traditional open vascular operations.