Ischemic foot refers to a lack of adequate arterial blood flow from the heart to the foot. There are a wide variety of possible causes, including arterial blockage from cholesterol deposits, arterial blood clots, arterial spasm, or arterial injury.
How is ischemia of the foot treated?
- Angioplasty: A tiny balloon is inserted through a puncture in the groin. …
- Stents: Metal mesh tubes that provide scaffolding are left in place after an artery has been opened using a balloon angioplasty. …
- Laser atherectomy: Small bits of plaque are vaporized by the tip of a laser probe.
Is limb ischemia life threatening?
Chronic limb-threatening ischemia (CLTI) is associated with increased mortality, risk of amputation, and impaired quality of life. CLTI is a clinical syndrome defined by the presence of PAD in combination with rest pain, gangrene, or a lower limb ulceration >2 weeks duration.
