Table 2 Baseline, angiographic and histopathological characteristics

Mini-pig

5

5

5

5

Weight (kg)

32.4 ± 3.36

31 ± 2.74

32 ± 3.32

30.4 ± 2.19

Angiography

   Balloon-to-artery ratio

1.40 ± 0.04

1.37 ± 0.10

1.37 ± 0.09

1.42 ± 0.06

   Dilation (after injury) (%)

21.21 ± 0.06

22.24 ± 0.09

24.99 ± 0.09

23.69 ± 0.05

Histopathology

   Pathological grade

2.6 ± 0.89

2.6 ± 0.89

3 ± 0

2.4 ± 0.89

   Injury score

0.35 ± 0.18

0.31 ± 0.20

0.31 ± 0.11

0.41 ± 0.20