Group1 (Salvage)

Group 2 (Amputation)

P value

Age; Mean (±SD)^*

44 ± 7.8

69 ± 9.3

0.031

Sex; Male/Female

51/26

9/6

0.64

Smoking

42

8

0.42

Diabetes

56

13

0.25

Hypertension

26

7

0.34

Renal failure

2

2

0.12

Dyslipidemia

51

9

0.64

Ischemic heart disease

32

7

0.47

Cerebrovascular disease

3

1

0.51

Site of occlusion: UL/LL

21/56

0/15

0.019

Cause of acute Ischemia: Embolic/Thrombotic

43/34

4/11

0.049

Degree of ischemia: Grade I

1

0

0.001

Grade IIa

8

0

Grade IIb

61

7

Grade III

7

8