The application of monopolar electric scissors in Da Vinci robot-assisted distal pancreatectomy
10.3760/cma.j.cn113884-20240207-00044
- VernacularTitle:单极电剪在达芬奇机器人辅助胰体尾切除术中的应用分析
- Author:
Tianyang CAI
1
;
Hongqin MA
;
Li LIU
;
Yusheng DU
;
Ji WANG
;
Wenxing ZHAO
Author Information
1. 徐州医科大学附属医院普通外科，徐州 221002
- Keywords:
Pancreatic neoplasms;
Robotic surgical procedures;
Ultrasonic scalpel;
Unipolar electric scissors
- From:
Chinese Journal of Hepatobiliary Surgery
2024;30(5):335-340
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To compare the efficacy of monopolar electric scissors and harmonic scalpel in Da Vinci robot-assisted distal pancreatectomy.Methods:A total of 31 patients undergoing Da Vinci robot-assisted distal pancreatectomy at the Affiliated Hospital of Xuzhou Medical University from July 2020 to December 2023 were included. There were 9 males and 22 females, aged (54.4±15.7) years. Thirty-one patients who underwent Da Vinci robot-assisted distal pancreatectomy by monopolar electric scissors were included in the monopolar electric scissors group ( n=12), with a multi-joint flexible rotating mechanical arm to complete the dissection and separation and the other were inducled in harmonic scalpel group ( n=19). Operation time, intraoperative blood loss, spleen preservation, postoperative exhaust time, postoperative hospital stay, postoperative complications and total hospitalization cost were compared between the two groups. Results:Postoperative pathology confirmed that among the 31 patients, there were 6 cases (19.4%) serous cystadenomas, 5 cases (16.1%) mucinous cystadenomas, 3 cases (9.7%) pancreatic neuroendocrine tumors, 6 cases (19.4%) solid pseudopapilloma, 5 cases (16.1%) pancreatic cysts, and 3 (9.7%) benign cystic lesions, 3 cases (9.7%) were not easily classified. All the operations were successfully completed without conversion to laparotomy or death. There were no significant differences in operation time, intraoperative blood loss, splenic preservation rate, postoperative hospital stay and total hospitalization cost between the two groups (all P>0.05). The exhaust time in the monopolar electric scissors group was (2.8±0.7) d, which was shorter than that in the harmonic scalpel group (3.6±0.7) d, and the difference was statistically significant ( t=-2.88, P=0.007). There was no postoperative bleeding in both groups. In the monopolar electric scissors group, there were 4 cases of postoperative complications, all of which were pancreatic fistula, including 2 cases of biochemical leakage and 2 cases of B-grade pancreatic fistula. In the harmonic scalpel group, 8 cases had postoperative complications, 7 cases of pancreatic fistula, including 3 cases of biochemical leakage, 4 cases of B-grade pancreatic fistula, and 3 cases of abdominal infection, which were cured after treatment. There was no significant difference in the incidence of postoperative complications between the two groups ( P=0.717). Conclusion:The application of monopolar electric scissors in Da Vinci robot-assisted distal pancreatectomy could be safe and feasible in experienced hands, which could also utilize the advantages of robot system.
