Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 28, 2013; 19(48): 9418-9424
Published online Dec 28, 2013. doi: 10.3748/wjg.v19.i48.9418
Table 3 Changes of free portal pressure in the two groups (mmHg)
PCVD groupCombined groupZPvalue
Abdominal opening29.23 ± 4.5829.81 ± 3.83-0.36 0.72
Splenectomy22.32 ± 5.3324.60 ± 5.01-2.91< 0.05
PCVD24.61 ± 5.4222.06 ± 4.03-3.08< 0.05
Shunt21.43 ± 4.35