Endovascular Interventions for Infra-Inguinal Arterial Disease: Collecting Evidence to Expand Indications

Peripheral arterial disease (PAD) is a common manifestation of atherosclerosis, with a prevalence of 29% in those older than 70 years or aged 50-70 years who are either smokers or diabetic [1,2]. The majority of persons with this condition are asymptomatic, and less a fifth report typical intermittent claudication [3].