Table 1 Demographic and clinical characteristics of 47 patients ALI

Mean age (y)

67.53 ± 8.09

Male (%)

32 (68.1)

Onset time (h)

38.98 ± 33.58

Rutherford classification

 Category IIA

8 (17.0)

 Category IIB

28 (59.6)

 Category III

11 (23.4)

 Hypertension

30 (63.8)

 Diabetes mellitus

14 (29.8)

 Coronary artery disease

20 (42.6)

 Atrial fibrillation

25 (53.2)

Level of obstruction

 Common iliac artery

6 (12.8)

 External iliac artery

3 (6.4)

 Common femoral artery

8 (17.0)

 Superficial femoral artery

14 (29.8)

 Popliteal artery

16 (34.0)

 CDT

29 (61.7)

 Balloon dilatation

32 (68.1)

 Adjuvant stenting

18 (38.3)