Impact of liver cirrhosis, severity of cirrhosis, and portal hypertension on the difficulty and outcomes of laparoscopic and robotic major liver resections for primary liver malignancies Journal Article
| Authors: | Cipriani, F.; Aldrighetti, L.; Ratti, F.; Wu, A. G. R.; Kabir, T.; Scatton, O.; Lim, C.; Zhang, W.; Sijberden, J.; Aghayan, D. L.; Siow, T. F.; Dokmak, S.; Coelho, F. F.; Herman, P.; Marino, M. V.; Mazzaferro, V.; Chiow, A. K. H.; Sucandy, I.; Ivanecz, A.; Choi, S. H.; Lee, J. H.; Gastaca, M.; Vivarelli, M.; Giuliante, F.; Ruzzenente, A.; Yong, C. C.; Yin, M.; Fondevila, C.; Efanov, M.; Morise, Z.; Di Benedetto, F.; Brustia, R.; Dalla Valle, R.; Boggi, U.; Geller, D.; Belli, A.; Memeo, R.; Gruttadauria, S.; Mejia, A.; Park, J. O.; Rotellar, F.; Choi, G. H.; Robles-Campos, R.; Wang, X.; Sutcliffe, R. P.; Pratschke, J.; Lai, E. C. H.; Chong, C. C. N.; D’Hondt, M.; Monden, K.; Lopez-Ben, S.; Kingham, T. P.; Ferrero, A.; Ettorre, G. M.; Cherqui, D.; Liang, X.; Soubrane, O.; Wakabayashi, G.; Troisi, R. I.; Cheung, T. T.; Kato, Y.; Sugioka, A.; Han, H. S.; Long, T. C. D.; Liu, Q.; Liu, R.; Edwin, B.; Fuks, D.; Chen, K. H.; Abu Hilal, M.; Goh, B. K. P.; and International Robotic and Laparoscopic Liver Resection Study Group Investigators |
| Article Title: | Impact of liver cirrhosis, severity of cirrhosis, and portal hypertension on the difficulty and outcomes of laparoscopic and robotic major liver resections for primary liver malignancies |
| Abstract: | Background: Minimally invasive liver resections (MILR) offer potential benefits such as reduced blood loss and morbidity compared with open liver resections. Several studies have suggested that the impact of cirrhosis differs according to the extent and complexity of resection. Our aim was to investigate the impact of cirrhosis on the difficulty and outcomes of MILR, focusing on major hepatectomies. Methods: A total of 2534 patients undergoing minimally invasive major hepatectomies (MIMH) for primary malignancies across 58 centers worldwide were retrospectively reviewed. Propensity score (PSM) and coarsened exact matching (CEM) were used to compare patients with and without cirrhosis. Results: A total of 1353 patients (53%) had no cirrhosis, 1065 (42%) had Child-Pugh A and 116 (4%) had Child-Pugh B cirrhosis. Matched comparison between non-cirrhotics vs Child-Pugh A cirrhosis demonstrated comparable blood loss. However, after PSM, postoperative morbidity and length of hospitalization was significantly greater in Child-Pugh A cirrhosis, but these were not statistically significant with CEM. Comparison between Child-Pugh A and Child-Pugh B cirrhosis demonstrated the latter had significantly higher transfusion rates and longer hospitalization after PSM, but not after CEM. Comparison of patients with cirrhosis of all grades with and without portal hypertension demonstrated no significant difference in all major perioperative outcomes after PSM and CEM. Conclusions: The presence and severity of cirrhosis affected the difficulty and impacted the outcomes of MIMH, resulting in higher blood transfusion rates, increased postoperative morbidity, and longer hospitalization in patients with more advanced cirrhosis. As such, future difficulty scoring systems for MIMH should incorporate liver cirrhosis and its severity as variables. © 2023, Society of Surgical Oncology. |
| Keywords: | retrospective studies; cirrhosis; liver cirrhosis; liver neoplasms; laparoscopy; pathology; retrospective study; postoperative complication; postoperative complications; length of stay; liver tumor; hepatectomy; portal hypertension; complication; procedures; propensity score; hypertension, portal; humans; human; robotic surgical procedures; robot assisted surgery; laparoscopic hepatectomy; difficulty score; laparoscopic liver; minimally invasive hepatectomy; minimally invasive liver |
| Journal Title: | Annals of Surgical Oncology |
| Volume: | 31 |
| Issue: | 1 |
| ISSN: | 1068-9265 |
| Publisher: | Springer |
| Date Published: | 2024-01-01 |
| Start Page: | 97 |
| End Page: | 114 |
| Language: | English |
| DOI: | 10.1245/s10434-023-14376-5 |
| PUBMED: | 37936020 |
| PROVIDER: | scopus |
| DOI/URL: | |
| Notes: | Article -- Source: Scopus |
