Peripheral artery disease in the lower limbs: The importance of secondary risk prevention for improved long-term...

Patients with lower limb peripheral artery disease (PAD) are at high risk of cardiovascular mortality and morbidity along with limb loss. PAD is underdiagnosed in the community and presents a missed opportunity to prescribe evidence-based secondary prevention therapy.

The aim of this article is to summarise key updates in the management of patients with PAD, with particular reference to newly published guidelines.

PAD continues to be a major contributor to the mortality and morbidity of patients with atherosclerosis in Australia. For patients with chronic limb-threatening ischaemia, revascularisation remains the mainstay of limb salvage, and expedited access to vascular surgery assessment is necessary. Both prescription of, and adherence to, evidence-based secondary prevention therapy is low. A greater emphasis on cardiovascular risk factor modification for all patients with PAD is required to improve long-term outcomes. General practitioners and vascular surgeons can work collaboratively to provide patient-centred, effective care to patients with PAD.