Clinical efficacy of total laparoscopic splenectomy for portal hypertension and its influence on hepatic hemodynamics and liver function

Figure 1 Surgical indicators of total laparoscopic splenectomy for portal hypertension. A: Operation time of reference and observation groups; B: Intraoperative bleeding volume in reference and observation groups. ^aP < 0.05 vs reference group.

Figure 2 Influence of total laparoscopic splenectomy on hepatic hemodynamics in patients with portal hypertension. A: Blood flow diameter of reference and observation groups; B: The blood velocity of reference and observation groups; C: The blood flow (volume) of reference and observation groups. ^aP < 0.05 vs before surgery.

Figure 3 Influence of total laparoscopic splenectomy on liver function in patients with portal hypertension. A: Alanine aminotransferase in observation and reference groups; B: Aspartate aminotransferase in observation and reference groups; C: Total bilirubin in observation and reference groups. ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; TBil: Total bilirubin.