Related Experiment Video
Updated: Sep 8, 2025
Laparoscopic Left Hemihepatectomy Combined with Caudate Lobe Resection
Published on: April 11, 2025
Efficacy of laparoscopic repeat hepatectomy compared with open repeat hepatectomy: a single-center, propensity score
Zefeng Shen1, Jingwei Cai1, Jiaqi Gao1
1Department of General Surgery, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China.
Introduction:
Laparoscopic repeat hepatectomy (LRH) is considered to be a technically challenging procedure which has not been widely applied. This study aimed to assess the accessibility and security of LRH for patients with hepatic tumor recurrence.
Methods:
Between January 2010 and October 2020, we performed 48 LRHs and 31 open repeat hepatectomies (ORHs) for recurrent liver cancer. LRHs were matched to ORHs (1:1) using propensity score matching (PSM) created by comparing preoperative factors. The perioperative data of patients were retrospectively analyzed, including baseline data, operative time, intraoperative blood loss, pathology, days of postoperative stay, complication morbidity, and mortality within 30 days. Overall survival and recurrence-free survival rates with appropriate follow-up were obtained to evaluate the long-term outcomes.
Results:
Compared with the ORH, LRH was related with shorter operative duration (169.9 versus 232.9 ml, p < 0.01), less intraoperative bleeding (100.0 versus 500.0 ml, p < 0.01), lower rate of blood transfusion (8.3% versus 58.1%, p < 0.01), and shorter hospitalization (5.0 versus 11.0 days, p < 0.01). The median follow-up was 31 months. The LRH 1-, 3-, and 5-year overall survival were 77.1%, 61.6%, and 46.2% versus 82.3%, 66.5%, and 29.5% for ORH (p = 0.77). The 1-, 3-, and 5-year disease-free survival rates of the two groups were 73.4%, 62.0%, and 44.3% versus 66.1%, 44.1%, and 14.7%, respectively (p = 0.22).
Conclusions:
Laparoscopic repeated hepatectomy is safe and practicable with great short-term results for selected patients.
