NCT07414004Completed
Comparison of Prognosis Between Open Pancreatic Surgery With Vein Resection and Reconstruction Versus Minimally Invasive Pancreatic Surgery With Vein Resection and Reconstruction for Pancreatic Cancer
Comparison of Prognosis Between Open Pancreatic Surgery With Vein Resection and Reconstruction Versus Minimally Invasive Pancreatic Surgery With Vein Resection and Reconstruction for Pancreatic Cancer: A Multicenter Retrospective Cohort Study
Source: ClinicalTrials.gov · Last updated 17 Feb 2026
Brief summary (registry, in English)
The prognostic differences between open and minimally invasive radical pancreatic surgery combined with venous resection and reconstruction remain controversial, and there is a lack of high-quality evidence-based medical evidence to support either approach. Therefore, this study intends to conduct a retrospective cohort analysis, planning to enroll pancreatic cancer patients who have undergone radical pancreatic surgery (open vs. minimally invasive) combined with venous resection and reconstruction from multiple hospitals both domestically and internationally, and to collect relevant data. The primary objective is to evaluate the differences in postoperative thrombosis and the incidence of severe complications between the two groups. Furthermore, prognostic data will be collected to assess the impact of open versus minimally invasive pancreatic surgery combined with venous resection and reconstruction on both short-term and long-term all-cause mortality in pancreatic cancer patients.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 2451 (actual)
- First submitted
- 10 Feb 2026
- Start date
- Oct 2024
- Primary completion date
- Dec 2024
- Lead sponsor
- First Affiliated Hospital Xi'an Jiaotong University
- Diseases
- Pancreatic cancer
- NCT number
- NCT07414004
What you commit to
- Study type: Observational
- Participants enrolled: 2451
- From Oct 2024 to the primary completion date, Dec 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other
- preoperative confirmation of distant metastasis.
Who the study is looking for
- diagnosis of malignant pancreatic or periampullary lesions requiring surgical pancreatic resection; preoperative imaging confirming venous involvement; undergoing pancreatic resection with simultaneous venous resection and reconstruction; and availability of complete postoperative outcome data, including thrombosis and complication grading.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| The First Affiliated Hospital of Xi'an Jiaotong University Coordinator of this site? Confirm its status | Xi’an | China | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.