Duplex ultrasound for surveillance of lower limb revascularisation

This is a protocol for a Cochrane Review (intervention). The objectives are as follows:

To assess the effects of duplex ultrasound versus pulse palpation, arterial pressure index, angiography, or any combination of these, for surveillance of lower limb revascularisation in people with lower extremity atherosclerotic disease. The primary outcomes are limb salvage rate, vessel or graft secondary patency, and adverse events.

This is a protocol.