Right-Lateral Pringle Maneuver Using Endovascular Clip for Open and Laparoscopic Hepatectomy After Esophagectomy (with Video).

BACKGROUND

Laparoscopic hepatectomy after esophageal cancer surgery is a technically challenging procedure as it is difficult to control hepatic inflow due to adhesion 1. Ann Hepatobiliary Pancreat Surg. 22:344-349; 2. Dis Esophagus. 28:483-487; 3. Surg Endosc. 35:5375-5380; 4. Surg Laparosc Endosc Percutan Tech. 23:e103-105. Thus, we introduce our technique for hepatic inflow control using an endovascular clip.

METHODS

After the confirmation of space between the right and dorsal side of the hepatoduodenal ligament and the inferior vena cava, an endovascular clip was introduced laterally from the right side of the hepatoduodenal ligament to control hepatic inflow. The control of hepatic inflow was confirmed using intraoperative Doppler ultrasound and then a hepatic parenchymal transection was performed. The video demonstrates our technique using an endovascular clip for hepatic inflow control to perform safe open or laparoscopic hepatectomy after esophageal cancer surgery. Patient 1 was an 82-year-old woman with a history of laparoscopic assisted esophagectomy for esophageal neuroendocrine cancer. She underwent open anatomical resection of segment 3 for a 38-mm liver tumor. Patient 2 was a 71-year-old man with a history of laparoscopic esophagectomy for esophageal cancer. He underwent laparoscopic partial resection of segment 6 for a 24-mm liver tumor.

RESULTS

The operation times were 105 and 123 min, and the estimated blood loss was 30 g and 10 g, respectively. The patients' postoperative courses were uneventful and the patients were discharged on postoperative days 9 and 8, respectively.

CONCLUSION

Right-lateral Pringle maneuver using an endovascular clip may be a safe and feasible technique in both open and laparoscopic hepatectomy after esophagectomy.