Min Jung Lee1, Ji Hoon Kim2, Je-Ho Jang3. 1. Center for Liver and Pancreatobiliary Cancer, National Cancer Center, 323 Ilsan-ro, Ilsandonggu, Ilsandonggu, Gyeonggi-do, 10408, Republic of Korea. 2. Center for Liver and Pancreatobiliary Cancer, National Cancer Center, 323 Ilsan-ro, Ilsandonggu, Ilsandonggu, Gyeonggi-do, 10408, Republic of Korea. asist10@hanmail.net. 3. Department of Surgery, Eulji University College of Medicine, Daejeon, Republic of Korea.
Abstract
BACKGROUND: Selective inflow control of the liver is important to identify the ischemic transection boundary and reduce blood loss during liver resection. The Glissonean approach is a widely used inflow control method that can be divided into three types: extrahepatic, intrahepatic, and transfissural Glissonean approaches. This report describes the tailored strategy and technical details of the three Glissonean approaches in laparoscopic right posterior sectionectomy. METHODS: Based on the ramification type of the right posterior Glissonean pedicle (RPGP), anatomical variation, and technical feasibility, the particular Glissonean approach was selected. Extrahepatic Glissonean approach: The entering gap between the Glissonean pedicle and Laennec's capsule was entered. Without liver parenchymal transection, the RPGP was dissected extrahepatically. Intrahepatic Glissonean approach: The parenchymal transection between the right side of the cystic plate and Rouviere's sulcus was dissected. With minor parenchymal transection, the RPGP was dissected intrahepatically. Transfissural Glissonean approach: Parenchymal transection along the right portal fissure was performed. With major parenchymal transection along the right portal fissure, the RPGP was dissected transparenchymally. RESULTS: Eighteen patients underwent laparoscopic right posterior sectionectomy (lap-RPS) using the Glissonean approach: extrahepatic (n = 11), intrahepatic (n = 5), and transfissural (n = 2) Glissonean approaches. The median operation time was 270 min (range, 190-310 min), and the median estimated blood loss was 130 mL (range, 30-700 mL). Postoperative morbidity occurred in three patients (16.7%). There were no deaths. CONCLUSION: The feasibility and safety of the Glissonean approach in lap-RPS could be increased through appropriate selection of extrahepatic, intrahepatic, and transfissural Glissonean approaches.
BACKGROUND: Selective inflow control of the liver is important to identify the ischemic transection boundary and reduce blood loss during liver resection. The Glissonean approach is a widely used inflow control method that can be divided into three types: extrahepatic, intrahepatic, and transfissural Glissonean approaches. This report describes the tailored strategy and technical details of the three Glissonean approaches in laparoscopic right posterior sectionectomy. METHODS: Based on the ramification type of the right posterior Glissonean pedicle (RPGP), anatomical variation, and technical feasibility, the particular Glissonean approach was selected. Extrahepatic Glissonean approach: The entering gap between the Glissonean pedicle and Laennec's capsule was entered. Without liver parenchymal transection, the RPGP was dissected extrahepatically. Intrahepatic Glissonean approach: The parenchymal transection between the right side of the cystic plate and Rouviere's sulcus was dissected. With minor parenchymal transection, the RPGP was dissected intrahepatically. Transfissural Glissonean approach: Parenchymal transection along the right portal fissure was performed. With major parenchymal transection along the right portal fissure, the RPGP was dissected transparenchymally. RESULTS: Eighteen patients underwent laparoscopic right posterior sectionectomy (lap-RPS) using the Glissonean approach: extrahepatic (n = 11), intrahepatic (n = 5), and transfissural (n = 2) Glissonean approaches. The median operation time was 270 min (range, 190-310 min), and the median estimated blood loss was 130 mL (range, 30-700 mL). Postoperative morbidity occurred in three patients (16.7%). There were no deaths. CONCLUSION: The feasibility and safety of the Glissonean approach in lap-RPS could be increased through appropriate selection of extrahepatic, intrahepatic, and transfissural Glissonean approaches.
Authors: Go Wakabayashi; Daniel Cherqui; David A Geller; Joseph F Buell; Hironori Kaneko; Ho Seong Han; Horacio Asbun; Nicholas OʼRourke; Minoru Tanabe; Alan J Koffron; Allan Tsung; Olivier Soubrane; Marcel Autran Machado; Brice Gayet; Roberto I Troisi; Patrick Pessaux; Ronald M Van Dam; Olivier Scatton; Mohammad Abu Hilal; Giulio Belli; Choon Hyuck David Kwon; Bjørn Edwin; Gi Hong Choi; Luca Antonio Aldrighetti; Xiujun Cai; Sean Cleary; Kuo-Hsin Chen; Michael R Schön; Atsushi Sugioka; Chung-Ngai Tang; Paulo Herman; Juan Pekolj; Xiao-Ping Chen; Ibrahim Dagher; William Jarnagin; Masakazu Yamamoto; Russell Strong; Palepu Jagannath; Chung-Mau Lo; Pierre-Alain Clavien; Norihiro Kokudo; Jeffrey Barkun; Steven M Strasberg Journal: Ann Surg Date: 2015-04 Impact factor: 12.969