“…As regard indications of procedure: In our study, half of the cases indicated for rest pain (50%) and other half for tissue loss (37.5% for ulcer, 12.5% for gangrene), Hosam El-Sayed et al, reported in his study 19% of cases indicated for claudications, 5% for rest pain, 76% “majority of cases” for tissue loss [ 13 ], DM, CAD and HTN were present with percentage (94%), as reported in the literature [ 12 ], also, Zoltan Ruzsa et al, reported in his study that 53% 0f cases indicated for gangrene (majority), 37% for ischemic rest pain, 16% for ulcer [ 15 ].…”