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Enucleation of Pancreatic Tumor by Blocking Abdominal Trunk and Superior Mesenteric Artery
Sponsor: Zhejiang University
Summary
Pancreatic enucleation could preserve more healthy pancreatic tissues and functions with a low recurrence risk. However, conventional enucleation can cause significant intraoperative bleeding, especially in which tumors in the pancreatic head, neck, and uncinate process of pancreas, as these tissues are rich in blood supply, mainly including the abdominal trunk and the superior mesenteric artery. In this study, we developed a novel method to control the pancreatic blood flow in laparoscopic enucleation--blocking the abdominal trunk and superior mesenteric artery with vascular occlusion clips in the process of resection, and evaluated its effectiveness and safety.
Official title: A Prospective Study of Enucleation of Pancreatic Tumor by Blocking Abdominal Trunk and Superior Mesenteric Artery
Key Details
Gender
All
Age Range
14 Years - 70 Years
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2023-03-01
Completion Date
2026-06-30
Last Updated
2025-06-02
Healthy Volunteers
No
Conditions
Interventions
blocking both the abdominal trunk and superior mesenteric artery in the pancreatic enucleation
In the pancreatic enucleation, Kocher Maneuver was routinely performed at first. Then free the left side of the abdominal trunk and superior mesenteric artery, loose tissues easy to free.After Kocher Maneuver and other surgical procedures, the abdominal trunk and superior mesenteric artery exposed. Before resection of pancreatic tumors, a vascular occlusion clamp clip was used to block the root of both the abdominal trunk and superior mesenteric artery to control the pancreatic blood flow.
Locations (1)
the Second Affiliated Hospital of Zhejiang University
Hangzhou, Zhejiang, China