BACKGROUND: The objective of the current study was to compare outcomes among patients combined colon (CR) and liver resection (LR) for the treatment of simultaneous colorectal liver metastasis (CRLM) versus patients undergoing two-stage CR and LR. METHODS: Patients undergoing surgery for CRLM between 2004 and 2014 were identified using the Nationwide Inpatient Sample (NIS). Propensity-score matching was used to compare patients undergoing CR + LR with patients undergoing two-stage CR and LR. RESULTS: Among 83,410 patients, CR + LR was performed in 5659 (6.7%), stage C + LR was performed in 5659 (6.7%), while isolated CR and LR was performed in 70,177 (84.0%) and 7574 (9.3%) patients, respectively. The number of patients undergoing CR + LR increased from 423 in 2004 to 580 in 2014 (Δ = +37%). Patients undergoing CR + LR had lower postoperative morbidity (CR + LR vs. two-staged CR and LR: 38.5% vs. 61.2%), shorter LOS (median LOS: 8 days [IQR: 7-12] vs. 14 days [IQR: 10-21]), and lower postoperative mortality (3.1% vs. 5.9%) versus patients undergoing two-stage CR and LR. Compared with patients undergoing two-staged CR and LR, median hospital costs were $13,093 lower for patients undergoing CR + LR (median costs: $36,775 [IQR: 26,416-54,245] vs. $23,682 [IQR: 16,299-32,996]). CONCLUSION: CR + LR was increasingly performed for treatment of CRLM. Compared with two-staged CR and LR, CR + LR was associated with improved outcomes and lower costs.
BACKGROUND: The objective of the current study was to compare outcomes among patients combined colon (CR) and liver resection (LR) for the treatment of simultaneous colorectal liver metastasis (CRLM) versus patients undergoing two-stage CR and LR. METHODS:Patients undergoing surgery for CRLM between 2004 and 2014 were identified using the Nationwide Inpatient Sample (NIS). Propensity-score matching was used to compare patients undergoing CR + LR with patients undergoing two-stage CR and LR. RESULTS: Among 83,410 patients, CR + LR was performed in 5659 (6.7%), stage C + LR was performed in 5659 (6.7%), while isolated CR and LR was performed in 70,177 (84.0%) and 7574 (9.3%) patients, respectively. The number of patients undergoing CR + LR increased from 423 in 2004 to 580 in 2014 (Δ = +37%). Patients undergoing CR + LR had lower postoperative morbidity (CR + LR vs. two-staged CR and LR: 38.5% vs. 61.2%), shorter LOS (median LOS: 8 days [IQR: 7-12] vs. 14 days [IQR: 10-21]), and lower postoperative mortality (3.1% vs. 5.9%) versus patients undergoing two-stage CR and LR. Compared with patients undergoing two-staged CR and LR, median hospital costs were $13,093 lower for patients undergoing CR + LR (median costs: $36,775 [IQR: 26,416-54,245] vs. $23,682 [IQR: 16,299-32,996]). CONCLUSION: CR + LR was increasingly performed for treatment of CRLM. Compared with two-staged CR and LR, CR + LR was associated with improved outcomes and lower costs.
Authors: Steven D Scoville; Dimitrios Xourafas; Aslam M Ejaz; Allan Tsung; Timothy Pawlik; Jordan M Cloyd Journal: World J Gastrointest Surg Date: 2020-04-27
Authors: Roberto Cannella; Adele Taibbi; Salvatore Pardo; Giuseppe Lo Re; Ludovico La Grutta; Tommaso Vincenzo Bartolotta Journal: BJR Open Date: 2019-04-29
Authors: Alexander Fischer; Juri Fuchs; Christos Stravodimos; Ulf Hinz; Adrian Billeter; Markus W Büchler; Arianeb Mehrabi; Katrin Hoffmann Journal: BMC Surg Date: 2020-11-30 Impact factor: 2.102