{Reference Type}: Journal Article
{Title}: Radiofrequency ablation versus laparoscopic hepatectomy for hepatocellular carcinoma: a systematic review and meta-analysis.
{Author}: Jiang C;Feng Q;Zhang Z;Qiang Z;Du A;Xu L;Li J;
{Journal}: World J Surg Oncol
{Volume}: 22
{Issue}: 1
{Year}: 2024 Jul 24
{Factor}: 3.253
{DOI}: 10.1186/s12957-024-03473-8
{Abstract}: BACKGROUND: Although laparoscopic hepatectomy (LH) and radiofrequency ablation (RFA) are the 2 principal minimally invasive surgical approaches and the first line of treatments for patients with hepatocellular carcinoma (HCC). It is not clear which one has greater safety and efficacy. In this meta-analysis, we aim to compare the safety and effectiveness of LH versus RFA for patients with HCC, especially where perioperative and postoperative outcomes differrent.
METHODS: In PROSPERO, a meta-analysis with registration number CRD42021257575 was registered. Using an established search strategy, we systematically searched Web of Science, PubMed, and Embase to identify eligible studies before June 2023. Data on operative times, blood loss, length of stay, overall complications, overall survival (OS) and recurrence-free survival (RFS) were subjected to meta-analysis.
RESULTS: Overall, the present meta-analysis included 8 retrospective and 6 PSM studies comprising 1,848 patients (810 and 1,038 patients underwent LH and RFA). In this meta-analysis, neither LH nor RFA showed significant differences in 1-year and 3-year OS rate and 5-year RFS rate. Despite this, in comparison to the RFA group, LH resulted in significantly higher 1-year(p<0.0001) and 3-year RFS rate (pā=ā0.005), higher 5-year OS rate (pā=ā0.008), lower local recurrence rate (p<0.00001), longer length of stay(LOS) (p<0.0001), longer operative time(p<0.0001), more blood loss (p<0.0001), and higher rate of complications (p=0.001).
CONCLUSIONS: Comparative studies indicate that LH seemed to provide better OS and lower local recurrence rate, but higher complication rate and longer hospitalization.