Surgical Endoscopy | 2019
Comparison of clinical outcomes of laparoscopic versus open surgery for recurrent hepatocellular carcinoma: a meta-analysis
Abstract
BackgroundThe purpose of this study is to compare the clinical outcomes of laparoscopic liver resection versus open liver resection for recurrent hepatocellular carcinoma (RHCC).MethodsPublished studies which investigated laparoscopic versus open liver resection for RHCC were identified, and meta-analysis was used for statistical analysis.ResultsSix studies were analyzed by meta-analysis method, and cumulative 335 cases were included in this study. Laparoscopic liver resection was performed in 145 cases, and open liver resection was performed in 190 cases. Meta-analysis showed that there was no difference in operative time and 90-day mortality between the laparoscopic group and the open group (p\u2009=\u20090.06 and p\u2009=\u20090.06 respectively); Nevertheless, compared with the open group, the laparoscopic group resulted in significantly lower rate of in-hospital complication (p\u2009<\u20090.0001), much less blood loss (p\u2009<\u20090.0001) and shorter postoperative hospital stay (p\u2009=\u20090.002).ConclusionLaparoscopic liver resection for RHCC offers a benefit of lower in-hospital complication rate, less blood loss, shorter postoperative hospital stay, while similar operative time and 90-day mortality as the open liver resection. Laparoscopic liver resection is feasible with satisfactory postoperative outcomes and can be a safe alternative treatment strategy to open procedure for RHCC.