Conventional Partial Pancreatoduodenectomy Versus an Extended Pancreatoduodenectomy for Pancreatic Head Cancers

Summary

The goal of this clinical trial is to learn if traditional pancreaticoduodenectomy (PD) combined with TRIANGLE (extended PD surgery) can increase disease-free survival (DFS) in patients with pancreatic head cancers compared to traditional minimally invasive PD. The main questions it aims to answer are: * Does extended PD surgery increase disease-free survival (DFS)? * Does extended PD surgery could improve postoperative and long-term quality of life for patients? Researchers will compare extended PD surgery to traditional PD surgery to see if extended PD surgery could extend the survival time of patients. Participants will: * Accept traditional minimally invasive PD surgery or minimally invasive PD combined with TRIANGLE surgery. * Visit the clinic once every 3 months for checkups and tests. * Keep a diary of their symptoms.

Interventions

• Expanded pancreaticoduodenectomy surgery · PROCEDURE

  Traditional minimally invasive pancreaticoduodenectomy combined with the TRIANGLE procedure

• Pancreaticoduodenectomy · PROCEDURE

  Traditional minimally invasive pancreaticoduodenectomy

Published eligibility criteria

Verbatim from the registry. Only the site can decide how these apply to a specific patient.

Inclusion Criteria:

1. Preoperative: a. Patients with suspected or histologically verified resectable, borderline or locally advanced pancreatic cancer of the pancreatic head (i.e. pancreatic ductal adenocarcinoma, intraductal papillary mucinous neoplasm (IPMN)-carcinoma or periampullary cancer of the pancreatobiliary-type) ; b. Patients scheduled for elective partial pancreatoduodenectomy (irrespective of neoadjuvant therapy); c. Assumed resectability in accordance with the surgical protocol for experimental and control intervention as judged by the treating surgeon; d. Ability of the subject to understand character and individual consequences of the clinical trial;e.Written informed consent; f. Age ≥ 18 years;
2. Intraoperative: a.No distant metastases; b.No paraaortic lymph node metastases; c.Intraoperative confirmation that the patient can be operated on according to both surgical methods.

Exclusion Criteria:

1. Participation in another interventional trial with the interference of intervention and outcome of this trial;
2. American Society of Anesthesiologists (ASA) grade \>3;
3. Distant metastatic disease .

Sites (0)

• The registry lists no site contacts for this record.