Table 1.

Comparison of portal vein diameter and pressure in control and model groups (mean±SE)

Group	n	Portal vein diameter (mm)	Portal vein pressure (mmHg)
Control	10	1.528 ± 0.054	8.533 ± 0.274 b
Model	10	2.207 ± 0.096	11.014 ± 0.395b

^bP<0.01 vs control.