Vascular disorders, Vascular surgery

Peripheral arterial disease prevention and prevalence: study

Peripheral arterial disease, whether symptomatic or not, refers to occlusive disease of lower-limb arteries. It is most commonly caused by atherothrombosis, but may reflect other disease, such as arteritis, aneurysm, and embolism. In recent years, it has become evident that PAD is an important predictor of substantial coronary and cerebral vascular risk.

Increased awareness of the prognostic importance of PAD has led to a search for sensitive diagnostic markers. The ankle–brachial pressure index (ABPI) has emerged as a valid and reliable marker of PAD and its attendant vascular risk, particularly in patients without clinical features of PAD.

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