• Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400000, P. R. China;
LIU Zuojin, Email: 300376@hospital.cqmu.edu.cn
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Objective To explore the safety and feasibility of the uncinate-process-first superior mesenteric artery (SMA) right posterior approach in laparoscopic pancreaticoduodenectomy (LPD). Methods The clinical data of 5 patients admitted to the Second Affiliated Hospital of Chongqing Medical University from December 2022 to May 2023 were retrospectively analyzed, all patients underwent uncinate-process-first SMA right posterior approach during LPD. Results All 5 cases of LPD with uncinate-process-first SMA right posterior approach were successfully completed. The operative time was (366±51) min, the intraoperative blood loss was (140±42) mL, and the postoperative hospital stay was (11±2) days. All the postoperative pathological findings reached R0 resection. None of the 5 patients suffered from biliary leakage, bleeding, or gastrointestinal empties, and 2 patients suffered from biochemical fistula, the postoperative follow-up time was (7±2) months, and there was no recurrence during the follow-up period. Conclusion The uncinate-process-first SMA right posterior approach is a safe and feasible surgical approach, especially for tumors with no obvious vascular invasion and diameter ≤2 cm.

Citation: WANG Hongxiang, XU Jie, WANG Jiaguo, YOU Ke, LIU Zuojin. Preliminary exploration and experience of uncinate-process-first superior mesenteric artery right posterior approach in laparoscopic pancreaticoduodenectomy. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2023, 30(11): 1289-1293. doi: 10.7507/1007-9424.202309032 Copy

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