ACUTE LIMB ISCHEMIA MANAGEMENT
Antiplatelet agents (either aspirin or clopidogrel) are recommended to reduce both the incidence of cardiovascular events and risk of arterial occlusion.
ANGIOPASTY AND STENTING
How long will a stent last? It is permanent. There is just a 2–3 per cent risk of narrowing coming back, and if that happens it is usually within 6–9 months.
BLACK TOE TREATMENT
Over-the-counter ointments, creams, and polishes are usually effective. Severe cases may require a prescription antifungal treatment.