Empowered Patient Podcast

Dr. Ethan Korngold is the chief medical officer and divisional vice president of medical affairs at Abbott’s vascular business, which has developed a dissolvable stent technology to treat peripheral artery disease. PAD disproportionately affects Black and Hispanic communities and is often overlooked because early symptoms can be mistaken for other conditions. The Esprit BTK stent can help open up the smaller arteries below the knee and improve blood flow to the legs and feet to treat PAD and prevent severe complications and amputations. Ethan explains, "So peripheral artery disease refers to blockages in the arteries to the legs. When those blockages build up, it’s because of cholesterol typically that builds up in the walls of the artery and causes limited blood flow. Initially, people can have cramping or soreness in their legs when they walk. That gets better with rest. As the blockages get worse, people can develop infections, ulcers, or non-healing wounds of their legs with what we call chronic limb-thre