XIA Qi 1,2 , CAI He 1,2 , WANG Xin 1,2 , WU Zhong 1,2 , GAO Pan 1,2 , CAI Yunqiang 1,2 , PENG Bing 1,2
  • 1. Division of Pancreatic Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu 610041, P. R. China;
  • 2. West China School of Medicine/West China Hospital of Sichuan University, Chengdu 610041, P. R. China;
CAI Yunqiang, Email: pengbing84@hotmail.com
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Objective  To explore the feasibility and safety of Frey operation under laparoscopy in the treatment of chronic pancreatitis. Methods  The clinical data of chronic pancreatitis patients who underwent laparoscopic Frey procedure in Division of Pancreatic Surgery, Department of General Surgery, West China Hospital, Sichuan University from 2021-2023 were retrospectively analyzed. Results  Eleven patients with chronic pancreatitis complicated with pancreatic duct stones were included in the study, 7 of whom had a history of diabetes and (or ) impaired glucose tolerance, suggesting that pancreatic endocrine function was impaired. The median diameter of the main pancreatic duct measured by imaging method was 8 mm (4–20mm). The median operative time was 188 min (120–368 minutes), and the total intraoperative bleeding volume was 50 mL (20–100 mL). Postoperative pancreatic fistula did not occur, one case of postoperative abdominal fluid accumulation and hypoproteinemia improved after symptomatic supportive treatment such as anti infection, acid and enzyme inhibition, and nutritional rehydration. Postoperative bleeding occurred in 3 cases, including 1 case of intestinal anastomotic bleeding, which was sutured again under emergency laparoscopic intestinal anastomosis to stop bleeding. The other two cases improved after conservative management such as blood transfusion, plasma, vitamin K, acid inhibition, enzyme inhibition and hemostatic drugs. The median postoperative hospitalization time was 7 days (4–18 days), and no patient mortality happened within 90 days after surgery. Conclusion  Laparoscopic Frey operation is feasible and a relatively safe and effective method for the treatment of chronic pancreatitis.

Citation: XIA Qi, CAI He, WANG Xin, WU Zhong, GAO Pan, CAI Yunqiang, PENG Bing. Feasibility and safety of laparoscopic Frey’s procedure for chronic pancreatitis. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2023, 30(9): 1042-1046. doi: 10.7507/1007-9424.202307049 Copy

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