BACKGROUND: This study was designed to compare perioperative and oncologic outcomes between minimally invasive liver resection (MILR) and conventional open liver resection (COLR) for hepatocellular carcinoma (HCC) using a propensity-score matched analysis. METHODS: Ninety-nine patients who received MILR were matched with 198 patients treated with COLR out of 928 patients with HCC who received curative liver resection from 2002 to 2012. A multivariable logistic model based on factors related to the patient, tumor, and surgical procedure was used to estimate a propensity score. RESULTS: The MILR group experienced significantly less intraoperative blood loss (mean: 389.55 vs 580.66 mL; P = 0.008), lower complication rates (13.1% vs 24.7%; P = 0.020), and a shorter length of hospital stay (mean: 8.40 vs 13.39 days; P < 0.001). The two groups did not differ significantly in disease-free (P = 0.701) or overall survival (P = 0.086). CONCLUSIONS: MILR produced better perioperative and comparable oncologic outcomes than COLR for HCC.
BACKGROUND: This study was designed to compare perioperative and oncologic outcomes between minimally invasive liver resection (MILR) and conventional open liver resection (COLR) for hepatocellular carcinoma (HCC) using a propensity-score matched analysis. METHODS: Ninety-nine patients who received MILR were matched with 198 patients treated with COLR out of 928 patients with HCC who received curative liver resection from 2002 to 2012. A multivariable logistic model based on factors related to the patient, tumor, and surgical procedure was used to estimate a propensity score. RESULTS: The MILR group experienced significantly less intraoperative blood loss (mean: 389.55 vs 580.66 mL; P = 0.008), lower complication rates (13.1% vs 24.7%; P = 0.020), and a shorter length of hospital stay (mean: 8.40 vs 13.39 days; P < 0.001). The two groups did not differ significantly in disease-free (P = 0.701) or overall survival (P = 0.086). CONCLUSIONS: MILR produced better perioperative and comparable oncologic outcomes than COLR for HCC.
Authors: Sidrah Khan; Rachel E Beard; Peter T Kingham; Yuman Fong; Thomas Boerner; John B Martinie; Dioneses Vrochides; Joseph F Buell; Eren Berber; Bora Kahramangil; Roberto I Troisi; Aude Vanlander; Michele Molinari; Allan Tsung Journal: Ann Surg Oncol Date: 2018-07-09 Impact factor: 5.344
Authors: Giovanni Battista Levi Sandri; Edoardo de Werra; Gianluca Mascianà; Marco Colasanti; Roberto Santoro; Vito D'Andrea; Giuseppe Maria Ettorre Journal: Hepatobiliary Surg Nutr Date: 2016-12 Impact factor: 7.293