This first case-match study demonstrates that on an intention-to-treat analysis 1- and 2-stage hepatectomy in patients with bCRLM achieve comparable OS and DFS, despite the high dropout of the 2-stage strategy.

IR techniques may help to delay the occurrence of first serious SRE in patients with malignant PPM with moderate bone tumor burden disease. Prospective studies are expected to confirm these results.

BACKGROUND: C-reactive protein is a useful negative predictive test for the development of anastomotic leakage following colorectal surgery. Evolution of procedures (laparoscopy, enhanced recovery program, early discharge, complex redo surgery) may influence C-reactive protein values; however, this is poorly studied to date. OBJECTIVE: The aim of this study is to evaluate C-reactive protein as an indicator of postoperative complication and as a predictor for discharge. DESIGN: This is retrospective study of a consecutive monocentric cohort. SETTINGS: All patients undergoing a colorectal resection with anastomosis (2014–2015) were included. MAIN OUTCOMES MEASURES: C-reactive protein, leukocytosis, type of resection, and postoperative course were the primary outcomes measured. RESULTS: A total of 522 patients were included. The majority had either a colorectal (n = 159, 31%) or coloanal anastomosis (n = 150, 29%). Overall morbidity was 29.3%. C-reactive protein was significantly higher among patient having intra-abdominal complications at an early stage (day 1–2) (164.6 vs 136.2; p = 0.0028) and late stage (day 3–4) (209.4 vs 132.1; p < 0.0001). In multivariate analysis, early C-reactive protein was associated with BMI (coefficient, 4.9; 95% CI, 3.2–6.5; p < 0.0001) and open surgical procedures (coefficient, 43.1; 95% CI, 27–59.1; p < 0.0001), while late C-reactive protein value was influenced by BMI (coefficient, 4.8; 95% CI, 2.5–7.0; p = 0.0024) and associated extracolonic procedures (coefficient, 34.2; 95% CI, 2.7–65.6; p = 0.033). Sensitivity, specificity, negative predictive values, and positive predictive values for intra-abdominal complication were 85.9%, 33.6%, 89.3%, and 27.1% for an early C-reactive protein <100 mg/L and 72.7%, 75.4%, 89.4%, and 49.2% for a late C-reactive protein <100 mg/L. Four hundred seven patients with an uneventful postoperative course were discharged at day 8 ± 6.4 with a mean discharge C-reactive protein of 83.5 ± 67.4. Thirty-eight patients (9.3%) were readmitted and had a significantly higher discharge C-reactive protein (138.6 ± 94.1 vs 77.8 ± 61.2, p = 0.0004). Readmission rate was 16.5% for patients with a discharge C-reactive protein >100 mg/L vs 6% with C-reactive protein <100 mg/L (p = 0.0008). For patients included in an enhanced recovery program (discharge at day 4 ± 2.4), the threshold should be higher because discharge is around day 3 or 4. With a C-reactive protein <140, readmission rate was 2% vs 19%, (p = 0.056). LIMITATIONS: This study includes retrospective data. CONCLUSION: C-reactive protein <100 mg/L is associated with a lower risk of intra-abdominal complication and readmission rates. See Video Abstract at http://links.lww.com/DCR/A749.