Research Article
Selective Esophagogastric Devascularization in the Modified Sugiura Procedure for Patients with Cirrhotic Hemorrhagic Portal Hypertension: A Randomized Controlled Trial
Figure 4
Changes in free portal venous pressure during the operation. Time A, after laparotomy, before splenectomy; time B, after splenectomy; time C, after transesophageal anastomosis. The differences were statistically significant.