BACKGROUND: The impact of postoperative complications on long-term outcomes after surgery for colorectal liver metastases (CRLM) remains controversial. During the last decade, advances in surgical as well as non-surgical treatment have increased resectability and altered outcomes. We sought to determine the influence of postoperative morbidity on disease-free (DFS) and overall survival (OS). METHODS: All patients undergoing liver resection for CRLM for the first time between 2000 and 2011 were retrospectively identified from a prospective database. Postoperative morbidity was classified according to Dindo-Clavien grade. A Dindo-Clavien grade ≥ 3a was considered a major complication. Primary outcomes were DFS and OS depending on the presence or absence of postoperative morbidity. RESULTS: Of the 266 included patients, 97 patients (37 %) developed postoperative complications, of whom 61 (23 %) had major complications. Median DFS and OS (5-year) were 17 and 53 months (42 %). The occurrence of postoperative morbidity did not significantly shorten OS (p = 0.130) and DFS (p = 0.101). However, major morbidity reduced DFS significantly (p < 0.05). CONCLUSION: In the present study, the occurrence of major postoperative complications was associated with diminished DFS. However, the effect of (major) complications on OS did not reach statistical significance.
BACKGROUND: The impact of postoperative complications on long-term outcomes after surgery for colorectal liver metastases (CRLM) remains controversial. During the last decade, advances in surgical as well as non-surgical treatment have increased resectability and altered outcomes. We sought to determine the influence of postoperative morbidity on disease-free (DFS) and overall survival (OS). METHODS: All patients undergoing liver resection for CRLM for the first time between 2000 and 2011 were retrospectively identified from a prospective database. Postoperative morbidity was classified according to Dindo-Clavien grade. A Dindo-Clavien grade ≥ 3a was considered a major complication. Primary outcomes were DFS and OS depending on the presence or absence of postoperative morbidity. RESULTS: Of the 266 included patients, 97 patients (37 %) developed postoperative complications, of whom 61 (23 %) had major complications. Median DFS and OS (5-year) were 17 and 53 months (42 %). The occurrence of postoperative morbidity did not significantly shorten OS (p = 0.130) and DFS (p = 0.101). However, major morbidity reduced DFS significantly (p < 0.05). CONCLUSION: In the present study, the occurrence of major postoperative complications was associated with diminished DFS. However, the effect of (major) complications on OS did not reach statistical significance.
Authors: Nuh N Rahbari; O James Garden; Robert Padbury; Mark Brooke-Smith; Michael Crawford; Rene Adam; Moritz Koch; Masatoshi Makuuchi; Ronald P Dematteo; Christopher Christophi; Simon Banting; Val Usatoff; Masato Nagino; Guy Maddern; Thomas J Hugh; Jean-Nicolas Vauthey; Paul Greig; Myrddin Rees; Yukihiro Yokoyama; Sheung Tat Fan; Yuji Nimura; Joan Figueras; Lorenzo Capussotti; Markus W Büchler; Jürgen Weitz Journal: Surgery Date: 2011-01-14 Impact factor: 3.982
Authors: Y Fong; A M Cohen; J G Fortner; W E Enker; A D Turnbull; D G Coit; A M Marrero; M Prasad; L H Blumgart; M F Brennan Journal: J Clin Oncol Date: 1997-03 Impact factor: 44.544
Authors: Andreas A Schnitzbauer; Sven A Lang; Holger Goessmann; Silvio Nadalin; Janine Baumgart; Stefan A Farkas; Stefan Fichtner-Feigl; Thomas Lorf; Armin Goralcyk; Rüdiger Hörbelt; Alexander Kroemer; Martin Loss; Petra Rümmele; Marcus N Scherer; Winfried Padberg; Alfred Königsrainer; Hauke Lang; Aiman Obed; Hans J Schlitt Journal: Ann Surg Date: 2012-03 Impact factor: 12.969
Authors: Peter Ferenci; Alan Lockwood; Kevin Mullen; Ralph Tarter; Karin Weissenborn; Andres T Blei Journal: Hepatology Date: 2002-03 Impact factor: 17.425
Authors: Sebastian Knitter; Andreas Andreou; Daniel Kradolfer; Anika Sophie Beierle; Sina Pesthy; Anne-Christine Eichelberg; Anika Kästner; Linda Feldbrügge; Felix Krenzien; Mareike Schulz; Vanessa Banz; Anja Lachenmayer; Matthias Biebl; Wenzel Schöning; Daniel Candinas; Johann Pratschke; Guido Beldi; Moritz Schmelzle Journal: J Clin Med Date: 2020-12-13 Impact factor: 4.241