Table 5.
Indications for Revascularization in Peripheral Artery Disease35
| Symptoms refractory to exercise and claudication drug therapy |
| Presence of severe disability or serious impairment of functional status |
| Anticipated natural history of progression of the disease |
| Absence of other comorbidities (such as angina or respiratory disease) that would explain limitation of functional status |
| Lesion amenable to revascularization with high probability of success |