Parameters |
Groups |
group (I)
X±SD
Median |
group (II)
X±SD
median |
group (III)
X±SD
median |
P value |
Diagonal diameters of duct |
20.19 ± 6.05
20.43 |
33.01± 6.02*
31.86 |
21.36 ± 2.6≠
21.91 |
<0.001 |
Area % of collagen |
7.08 ± 3.05
6.14 |
22.78 ± 5.72*
22.46 |
8.92 ±4.11≠
9.06 |
<0.001 |
Optical density of PAS |
0.52 ± 0.047
0.54 |
0.76 ± 0.025*
0.76 |
0.56±0.049≠
0.56 |
<0.001 |
*significant with control
≠significant with group II |