Aim: To evaluate and compare the short-term outcomes of robotic surgery and laparoscopic approach in distal pancreatectomy (DP). Materials & methods: EMBASE, PubMed, the Cochrane Library, CNKI and Wan Fang database were retrieved from the inception of electronic databases to June 2019. All analyses were performed using Stata/SE 15.1 version (StataCorp). Results: Twenty-two papers were included, four of which were prospective studies and the rest were retrospective studies. There was significant difference in spleen preservation rate (odds ratio: 2.020; 95% CI: 1.085-3.758; p = 0.027), operation time (mean difference [MD]: 27.372; 95% CI: 8.236-47.210; p = 0.000), the length of hospital stay (MD: -0.911; 95% CI: -1.287 to -0.535; p = 0.000), conversion rate (rate difference: -0.090; 95% CI: -1.287 to -0.535; p = 0.000), operation cost (MD: 2816.564; 95% CI: 1782.028-3851.064; p = 0.000). However, no significant difference was detected in estimated blood loss, total complication, severe complication, lymph nodules harvest, blood transfusion rate, total pancreatic fistula, severe pancreatic fistula, R0 resection rate and mortality. Conclusion: Both robotic and laparoscopic DP are safe and feasible. Although robotic DP increases the operation cost, the spleen-preserving rate is much higher. Robotic surgery may be an alternative approach to DP.
Aim: To evaluate and compare the short-term outcomes of robotic surgery and laparoscopic approach in distal pancreatectomy (DP). Materials & methods: EMBASE, PubMed, the Cochrane Library, CNKI and Wan Fang database were retrieved from the inception of electronic databases to June 2019. All analyses were performed using Stata/SE 15.1 version (StataCorp). Results: Twenty-two papers were included, four of which were prospective studies and the rest were retrospective studies. There was significant difference in spleen preservation rate (odds ratio: 2.020; 95% CI: 1.085-3.758; p = 0.027), operation time (mean difference [MD]: 27.372; 95% CI: 8.236-47.210; p = 0.000), the length of hospital stay (MD: -0.911; 95% CI: -1.287 to -0.535; p = 0.000), conversion rate (rate difference: -0.090; 95% CI: -1.287 to -0.535; p = 0.000), operation cost (MD: 2816.564; 95% CI: 1782.028-3851.064; p = 0.000). However, no significant difference was detected in estimated blood loss, total complication, severe complication, lymph nodules harvest, blood transfusion rate, total pancreatic fistula, severe pancreatic fistula, R0 resection rate and mortality. Conclusion: Both robotic and laparoscopic DP are safe and feasible. Although robotic DP increases the operation cost, the spleen-preserving rate is much higher. Robotic surgery may be an alternative approach to DP.
Entities:
Keywords:
distal pancreatectomy; laparoscopic surgery; robotic surgery