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Chinese Archives of General Surgery(Electronic Edition) ›› 2021, Vol. 15 ›› Issue (04): 313-320. doi: 10.3877/cma.j.issn.1674-0793.2021.04.017

• Meta Analysis • Previous Articles    

Perioperative, short-term and long-term outcomes of minimally invasive pancreaticoduodenectomy for pancreatic ductal adenocarcinoma: A Meta-analysis

Xiangyuan Ding1, Xiaoying Ren1, Huiming Yan1,()   

  1. 1. Department of General Surgery, the Second Hospital of Shanxi Medical University, Taiyuan 030000, China
  • Received:2020-09-27 Online:2021-08-03 Published:2021-08-18
  • Contact: Huiming Yan

Abstract:

Objective

To evaluate the perioperative, short-term and long-term outcomes of minimally invasive pancreatoduodenectomy (MIPD, laparoscopic pancreatoduodenectomy and robotic pancreatoduodenectomy) for pancreatic ductal adenocarcinoma by meta-analysis.

Methods

Web of science, PubMed, EMBASE, CNKI, VIP, Wanfang data and Chinese biomedical literature databases were searched from the establishment of the database to September 5, 2020. The related research on MIPD and open pancreaticoduodenectomy (OPD) in the treatment of pancreatic ductal adenocarcinoma was collected, and the data were extracted and analyzed by Meta-analysis.

Results

11 909 patients were included in 11 studies, 1 555 patients received MIPD and 10 354 patients received OPD. There were significant differences in the percentage of intraoperative blood transfusion (OR=0.47, 95% CI: 0.33-0.68), length of hospital stay (MD= -3.24, 95% CI: -5.28-1.21), overall postoperative complications (OR=0.66, 95% CI: 0.51-0.86), R0 clearance rate (OR=1.22, 95% CI: 1.06-1.39), the number of lymph nodes removed (MD=1.19, 95% CI: 0.05-2.32, P=0.04), 3-year overall survival rate (OR=1.42, 95% CI: 1.10-1.84), and 5-year overall survival rate (OR=2.11, 95% CI: 1.35-3.31) (P<0.05).

Conclusions

MIPD is safe and feasible in the treatment of pancreatic ductal adenocarcinoma. Compared with OPD, MIPD shows better effect in perioperative related observation indicators, short-term and long-term tumor prognosis.

Key words: Minimally invasive surgery, Pancreatic ductal adenocarcinoma, Pancreaticoduodenectomy, Meta analysis

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