Frontiers in oncology · 2025
Laparoscopic radical antegrade modular pancreatosplenectomy vesus laparoscopic distal pancreatosplenectomy for left-sided pancreatic cancer: a systematic review and meta-analysis.
СтатьяСистематический обзорНазвание и аннотация: Перевод пока не подготовлен
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Jiang Xutao, Zhu Yu, Li Jianwei, Li Wei, Zheng Weizong, Xu Caiming, Zhang Guixin
Аннотация
OBJECTIVE: We aimed to compare the perioperative outcomes and postoperative complications of laparoscopic radical antegrade modular pancreatosplenectomy (L-RAMPS) versus laparoscopic distal pancreatosplenectomy (L-DPS) for left-sided pancreatic cancer through a meta-analysis.
METHODS: A systematic review and meta-analysis, conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, were performed. Literature searches were conducted in PubMed, Web of Science, Cochrane Library, and Embase for studies published from their inception up to June 14th, 2024.
RESULTS: A total of three retrospective studies involving 242 patients were included in this meta-analysis, with 116 patients in the L-RAMPS group and 126 in the L-DPS group. The meta-analysis results indicated that L-RAMPS was associated with the retrieval of more lymph nodes (MD: 3.06; 95% CI: 2.51 to 3.62, p < 0.00001) and longer operative time (MD: 20.05; 95% CI: 13.97 to 26.12, p < 0.00001) compared to L-DPS for left-sided pancreatic cancer patients. However, no significant differences were observed between the two groups in terms of R0 resection margins, the incidence of pancreatic fistula (Grade B and C), postpancreatectomy hemorrhage, or postoperative complications (Clavien-Dindo Grades II and III).
CONCLUSIONS: In patients with left-sided pancreatic cancer, L-RAMPS resulted in the retrieval of more lymph nodes, a longer operative time, and a similar incidence of postoperative complications compared to L-DPS. Larger sample sizes, extended follow-up periods, and well-conducted randomized controlled trials are needed to further validate these findings.
SYSTEMATIC REVIEW REGISTRATION: https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=558977, identifier CRD42024558977.
METHODS: A systematic review and meta-analysis, conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, were performed. Literature searches were conducted in PubMed, Web of Science, Cochrane Library, and Embase for studies published from their inception up to June 14th, 2024.
RESULTS: A total of three retrospective studies involving 242 patients were included in this meta-analysis, with 116 patients in the L-RAMPS group and 126 in the L-DPS group. The meta-analysis results indicated that L-RAMPS was associated with the retrieval of more lymph nodes (MD: 3.06; 95% CI: 2.51 to 3.62, p < 0.00001) and longer operative time (MD: 20.05; 95% CI: 13.97 to 26.12, p < 0.00001) compared to L-DPS for left-sided pancreatic cancer patients. However, no significant differences were observed between the two groups in terms of R0 resection margins, the incidence of pancreatic fistula (Grade B and C), postpancreatectomy hemorrhage, or postoperative complications (Clavien-Dindo Grades II and III).
CONCLUSIONS: In patients with left-sided pancreatic cancer, L-RAMPS resulted in the retrieval of more lymph nodes, a longer operative time, and a similar incidence of postoperative complications compared to L-DPS. Larger sample sizes, extended follow-up periods, and well-conducted randomized controlled trials are needed to further validate these findings.
SYSTEMATIC REVIEW REGISTRATION: https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=558977, identifier CRD42024558977.