Elisabeth Blüthner1, Maximilian Jara1, Ritesh Shrestha1, Wladimir Faber2, Johann Pratschke1, Martin Stockmann3, Maciej Malinowski4. 1. Department of Surgery, Campus Virchow-Klinikum and Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany. 2. Department of General, Visceral, Vascular Surgery, Martin-Luther-Krankenhaus, Caspar-Theyß-Straße 27-31, 14193 Berlin, Germany. 3. Department of Surgery, Campus Virchow-Klinikum and Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany; Department of General, Visceral and Vascular Surgery, Evangelisches Krankenhaus Paul Gerhardt Stift, Paul-Gerhardt-Str. 42-45, 06886 Lutherstadt Wittenberg, Germany. 4. Department of Surgery, Campus Virchow-Klinikum and Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany; Department of General, Visceral, Vascular and Pediatric Surgery, Universitätsklinikum des Saarlandes, Kirrberger Straße, 66421 Homburg, Germany. Electronic address: Maciej.Malinowski@uks.eu.
Abstract
BACKGROUND: Surgical procedures in patients with underlying liver disease are still burdened by a high rate of postoperative morbidity, especially posthepatectomy liver failure (PHLF), ranging from 1.2 to 33.8%. The aim of this study was to investigate the prognostic value of volume/function analysis for the prediction of hepatectomy-related morbidity in patients with hepatocellular carcinoma. METHODS: Clinicopathological data were analysed in 261 patients who underwent liver resection for HCC between 2001 and 2014. Future liver remnant volume (FLRV) and future liver remnant function (FLRF) based on LiMAx test were obtained retrospectively. A subgroup analysis for high-risk patients with impaired liver function was conducted. Univariate and multivariate regression analysis was performed to identify risk factors for major complications, defined by Dindo ≥ IIIb and PHLF grade ≥ B. RESULTS: In the total cohort, FLRF was independently associated with major complications. FLRV, resected liver volume, and FLRF were independent risk factors for PHLF. In a subgroup analysis of high-risk patients, FLRF was identified as the only independent risk factor for major complications and PHLF development. DISCUSSION: These results suggest the superior value of FLRF to FLRV in predicting postoperative complications as well as PHLF in patients with chronic liver disease.
BACKGROUND: Surgical procedures in patients with underlying liver disease are still burdened by a high rate of postoperative morbidity, especially posthepatectomy liver failure (PHLF), ranging from 1.2 to 33.8%. The aim of this study was to investigate the prognostic value of volume/function analysis for the prediction of hepatectomy-related morbidity in patients with hepatocellular carcinoma. METHODS: Clinicopathological data were analysed in 261 patients who underwent liver resection for HCC between 2001 and 2014. Future liver remnant volume (FLRV) and future liver remnant function (FLRF) based on LiMAx test were obtained retrospectively. A subgroup analysis for high-risk patients with impaired liver function was conducted. Univariate and multivariate regression analysis was performed to identify risk factors for major complications, defined by Dindo ≥ IIIb and PHLF grade ≥ B. RESULTS: In the total cohort, FLRF was independently associated with major complications. FLRV, resected liver volume, and FLRF were independent risk factors for PHLF. In a subgroup analysis of high-risk patients, FLRF was identified as the only independent risk factor for major complications and PHLF development. DISCUSSION: These results suggest the superior value of FLRF to FLRV in predicting postoperative complications as well as PHLF in patients with chronic liver disease.
Authors: Friedrich Anger; Ingo Klein; Stefan Löb; Armin Wiegering; Gurinder Singh; Dominique Sperl; Oliver Götze; Andreas Geier; Johan Friso Lock Journal: Visc Med Date: 2020-06-12
Authors: Mohamed Elsharif; Matthew Roche; Daniel Wilson; Susmita Basak; Ian Rowe; Dhakshina Vijayanand; Richard Feltbower; Darren Treanor; Lee Roberts; Ashley Guthrie; Raj Prasad; Mark S Gilthorpe; Magdy Attia; Steven Sourbron Journal: BMC Cancer Date: 2021-10-23 Impact factor: 4.430