Laparoscopic extended right hepatectomy, portal lymphadenectomy, and hepaticojejunostomy for hilar cholangiocarcinoma

摘要

Background: Laparoscopic-assisted extended hepatectomy and laparoscopic hepaticojejunostomy reconstruction can be performed for hilar cholangiocarcinoma by combining our existing protocols for laparoscopic anatomic hepatectomy and laparoscopic hand-sewn bilio-enteric anastomosis. Subjects and Methods: Our first patient was a 42-year-old man with cholangitis and jaundice from tumor obstructing the hepatic duct bifurcation who underwent a right extended hepatectomy for hilar cholangiocarcinoma (Bismuth IIIa), radical portal lymphadenectomy, and Roux-en-Y hepaticojejunostomy using laparoscopic techniques. A four-trocar, one 6-cm wound protector laparoscopic technique was used. Inflow and outflow exclusion was achieved first, followed by liver transection. Radical portal lymphadenectomy was performed. A Roux-en-Y hepaticojejunostomy was constructed laparoscopically. We have performed three other cases using the same technique: two requiring right extended hepatectomy and one requiring left extended hepatectomy. Results: No intraoperative complications occurred during the 4.0-hour procedure. Tumor margins were clear. The patient was given oral diet on Day 1 and discharged on Day 3 after surgery. No blood transfusions were necessary. A cholangiogram performed 10 days after surgery demonstrated patent hepaticojejunostomy, and magnetic resonance imaging performed during week 3 demonstrated the normal caliber of the intrahepatic biliary system. At 6 months, the patient was completely without symptoms and exhibited normal liver function tests. Conclusions: Laparoscopic-assisted right extended hepatectomy for hilar cholangiocarcinoma with laparoscopically hand-sewn hepaticojejunostomy in select patients can be achieved with good outcomes.