TY - JOUR
T1 - Impact of liver cirrhosis and portal hypertension on minimally invasive limited liver resection for primary liver malignancies in the posterosuperior segments
T2 - An international multicenter study
AU - Lim, Chetana
AU - Scatton, Olivier
AU - Wu, Andrew G. R.
AU - Zhang, Wanguang
AU - Hasegawa, Kiyoshi
AU - Cipriani, Federica
AU - Sijberden, Jasper
AU - Aghayan, Davit L.
AU - Siow, Tiing-Foong
AU - Dokmak, Safi
AU - Herman, Paulo
AU - Marino, Marco V.
AU - Mazzaferro, Vincenzo
AU - Chiow, Adrian K. H.
AU - Sucandy, Iswanto
AU - Ivanecz, Arpad
AU - Choi, Sung-Hoon
AU - Lee, Jae Hoon
AU - Prieto, Mikel
AU - Vivarelli, Marco
AU - Giuliante, Felice
AU - Ruzzenente, Andrea
AU - Yong, Chee-Chien
AU - Yin, Mengqiu
AU - Fondevila, Constantino
AU - Efanov, Mikhail
AU - Morise, Zenichi
AU - di Benedetto, Fabrizio
AU - Brustia, Raffaele
AU - Dalla Valle, Raffaele
AU - Boggi, Ugo
AU - Geller, David
AU - Belli, Andrea
AU - Memeo, Riccardo
AU - Gruttadauria, Salvatore
AU - Mejia, Alejandro
AU - Park, James O.
AU - Rotellar, Fernando
AU - Choi, Gi-Hong
AU - Robles-Campos, Ricardo
AU - Wang, Xiaoying
AU - Sutcliffe, Robert P.
AU - Pratschke, Johann
AU - Lai, Eric C. H.
AU - Chong, Charing C. N.
AU - D'Hondt, Mathieu
AU - Monden, Kazuteru
AU - Lopez-Ben, Santiago
AU - Kingham, T. Peter
AU - Ferrero, Alessandro
AU - Ettorre, Giuseppe Maria
AU - Cherqui, Daniel
AU - Liang, Xiao
AU - Soubrane, Olivier
AU - Wakabayashi, Go
AU - Troisi, Roberto I.
AU - Cheung, Tan-To
AU - Sugioka, Atsushi
AU - Han, Ho-Seong
AU - Long, Tran Cong duy
AU - Liu, Rong
AU - Edwin, Bjørn
AU - Fuks, David
AU - Chen, Kuo-Hsin
AU - Abu Hilal, Mohammad
AU - Aldrighetti, Luca
AU - Goh, Brian K. P.
AU - Syn, Nicholas
AU - Gastaca, Mikel
AU - de Meyere, Celine
AU - Meurs, Juul
AU - Ng, Kelvin K.
AU - Lee, Kit-Fai
AU - Salimgereeva, Diana
AU - Alikhanov, Ruslan
AU - Thiruchelvam, Nita
AU - Jang, Jae Young
AU - Kato, Yutaro
AU - Kojima, Masayuki
AU - Coelho, Fabricio Ferreira
AU - Pirola Kruger, Jaime Arthur
AU - Lopez-Lopez, Victor
AU - Casellas I Robert, Margarida
AU - Montalti, Roberto
AU - Giglio, Mariano
AU - Lee, Boram
AU - D'Silva, Mizelle
AU - Wang, Hao-Ping
AU - Pascual, Franco
AU - Saleh, Mansour
AU - Yu, Shian
AU - Chen, Zewei
AU - Vani, Simone
AU - Ardito, Francesco
AU - Giustizieri, Ugo
AU - Citterio, Davide
AU - Mocchegiani, Federico
AU - Colasanti, Marco
AU - Berardi, Giammauro
AU - Guzmán, Yoelimar
AU - Labadie, Kevin P.
AU - Conticchio, Maria
AU - Dogeas, Epameinondas
AU - Kauffmann, Emanuele F.
AU - Giuffrida, Mario
AU - Sommacale, Daniele
AU - Laurent, Alexis
AU - Magistri, Paolo
AU - Mishima, Kohei
AU - Schmelzle, Moritz
AU - Krenzien, Felix
AU - Kadam, Prashant
AU - Tang, Chung-Ngai
AU - Ghotbi, Jacob
AU - Fretland, Åsmund Avdem
AU - Forchino, Fabio
AU - Valle, Bernardo Dalla
AU - Zheng, Junhao
AU - Mazzotta, Alessandro
AU - Nghia, Phan Phuoc
AU - Kawaguchi, Yoshikuni
AU - Liu, Qu
AU - International Robotic and Laparoscopic Liver Resection Study Group Investigators
AU - Cauchy, Francois
N1 - Funding Information:
Dr M. Yin was partially funded by the Research Project of Zhejiang Provincial Public Welfare Fund project in the Field of Social development ( LGF20H160028 ).
Funding Information:
Dr T. P. Kingham was partially supported by the US National Cancer Institute MSKCC Core Grant number P30 CA008747 for this study.
Funding Information:
Dr Brian Goh was partially supported by the Intuitive Foundation Grant for this study. Any research findings, conclusions, or recommendations expressed in this work are those of the authors and not of the Intuitive Foundation.
Publisher Copyright:
© 2023 Elsevier Ltd, BASO ~ The Association for Cancer Surgery, and the European Society of Surgical Oncology
PY - 2023/10/1
Y1 - 2023/10/1
N2 - Introduction: To assess the impact of cirrhosis and portal hypertension (PHT) on technical difficulty and outcomes of minimally invasive liver resection (MILR) in the posterosuperior segments. Methods: This is a post-hoc analysis of patients with primary malignancy who underwent laparoscopic and robotic wedge resection and segmentectomy in the posterosuperior segments between 2004 and 2019 in 60 centers. Surrogates of difficulty (i.e, open conversion rate, operation time, blood loss, blood transfusion, and use of the Pringle maneuver) and outcomes were compared before and after propensity-score matching (PSM) and coarsened exact matching (CEM). Results: Of the 1954 patients studied, 1290 (66%) had cirrhosis. Among the cirrhotic patients, 310 (24%) had PHT. After PSM, patients with cirrhosis had higher intraoperative blood transfusion (14% vs. 9.3%; p = 0.027) and overall morbidity rates (20% vs. 14.5%; p = 0.023) than those without cirrhosis. After coarsened exact matching (CEM), patients with cirrhosis tended to have higher intraoperative blood transfusion rate (12.1% vs. 6.7%; p = 0.059) and have higher overall morbidity rate (22.8% vs. 12.5%; p = 0.007) than those without cirrhosis. After PSM, Pringle maneuver was more frequently applied in cirrhotic patients with PHT (62.2% vs. 52.4%; p = 0.045) than those without PHT. Conclusion: MILR in the posterosuperior segments in cirrhotic patients is associated with higher intraoperative blood transfusion and postoperative morbidity. This parameter should be utilized in the difficulty assessment of MILR.
AB - Introduction: To assess the impact of cirrhosis and portal hypertension (PHT) on technical difficulty and outcomes of minimally invasive liver resection (MILR) in the posterosuperior segments. Methods: This is a post-hoc analysis of patients with primary malignancy who underwent laparoscopic and robotic wedge resection and segmentectomy in the posterosuperior segments between 2004 and 2019 in 60 centers. Surrogates of difficulty (i.e, open conversion rate, operation time, blood loss, blood transfusion, and use of the Pringle maneuver) and outcomes were compared before and after propensity-score matching (PSM) and coarsened exact matching (CEM). Results: Of the 1954 patients studied, 1290 (66%) had cirrhosis. Among the cirrhotic patients, 310 (24%) had PHT. After PSM, patients with cirrhosis had higher intraoperative blood transfusion (14% vs. 9.3%; p = 0.027) and overall morbidity rates (20% vs. 14.5%; p = 0.023) than those without cirrhosis. After coarsened exact matching (CEM), patients with cirrhosis tended to have higher intraoperative blood transfusion rate (12.1% vs. 6.7%; p = 0.059) and have higher overall morbidity rate (22.8% vs. 12.5%; p = 0.007) than those without cirrhosis. After PSM, Pringle maneuver was more frequently applied in cirrhotic patients with PHT (62.2% vs. 52.4%; p = 0.045) than those without PHT. Conclusion: MILR in the posterosuperior segments in cirrhotic patients is associated with higher intraoperative blood transfusion and postoperative morbidity. This parameter should be utilized in the difficulty assessment of MILR.
KW - Cirrhosis
KW - Difficulty score
KW - Laparoscopic liver
KW - Minimally invasive liver
KW - Posterosuperior segments
UR - https://www.scopus.com/pages/publications/85167820703
U2 - 10.1016/j.ejso.2023.106997
DO - 10.1016/j.ejso.2023.106997
M3 - Article
C2 - 37591027
SN - 0748-7983
VL - 49
JO - European journal of surgical oncology
JF - European journal of surgical oncology
IS - 10
M1 - 106997
ER -