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Vascular Surgeon
In severe cases of PAD, non-healing sores on the foot or leg can progress into gangrene that make it necessary to remove part or all of the foot or leg (amputation).2 The outcome for patients with chronic limb ischaemia remains poor, with 1 in 4 deaths and up to 30% needing an amputation within a year.5,7 Most patients with PAD will not lose their limb. However, for those who also have diabetes the risk of limb amputation is greatly increased.
Identifying PAD is important as it also serves as a marker for both cardiovascular and cerebrovascular disease (conditions that affect the blood flow to the heart and brain). A patient with PAD has a six times greater risk of death from cardiovascular disease.
It is therefore important that PAD is picked up early and optimal medical management is taken to prevent serious complications (e.g. heart attacks, stroke) and progression of PAD.
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