Endoscopic retrograde cholangiopancreatography, endoscopic papillary balloon dilation, and laparoscopic hepatectomy for intra- and extrahepatic bile duct stones

Figure 1 Comparative analysis of surgical indicators. A: Operation time of the control and observation groups; B: Intraoperative blood loss of the control and observation groups. ^aP < 0.05 and ^bP < 0.01 compared with the control group.

Figure 2 Comparative analysis of postoperative rehabilitation. A: The time for body temperature to return to normal in the control and observation groups; B: The time for pain relief in the control and observation groups; C: The time for drainage to reduce jaundice in the control and observation groups. ^aP < 0.01 compared with the control group.

Figure 3 Comparative analysis of hospital stay and medical expenses. A: Hospital stays of the control and observation groups; B: Medical expenses of the control and observation groups. ^aP < 0.01 compared with the control group.

Figure 4 Comparative analysis of quality of life. ^aP < 0.05, ^bP < 0.01 vs before treatment; ^cP < 0.05 vs the control group. GLQI: Gastrointestinal Quality of Life Index.