Modified Duct-to-mucosa Pancreaticojejunostomy After Pancreaticoduodenectomy

Overview

The aim of this study is to compare surgical outcomes of modified One-layer duct-to-mucosa versus invagination pancreaticojejunostomy after pancreatoduodenectomy

Duct-to-mucosa and invagination pancreaticojejunostomy are two most commonly used anastomotic techniques after pancreaticoduodenectomy, with comparable incidence rate of pancreatic fistula (PF). We modified the conventional two-layer duct-to-mucosa PJ into one-layer PJ. The aim of this study is to examine if the investigator's modified duct-to-mucosa PJ can reduce PF after PD when compared to invagination PJ. This trial is a single-center, randomized, controlled, patient- and observer- blinded study, whose primary aim is to assess whether a modified duct-to-mucosa PJ (trial group) is superior to an invagination PJ (control group), in terms of clinically relevant PF and other complications. A total of 380 patients, who are to undergo elective PD, will be recruited and randomized intraoperatively into either of the two groups. The primary efficacy endpoint is the incident rate of clinically relevant PF. Secondary outcome measures are: entry into adjuvant therapy, mortality, surgical complications, non-surgical complications, hospital stay. Patients will be followed up for 3 months. Statistical analysis will be based on the intention-to-treat population. The duration of the entire trial is estimated to be two years.

Conditions

Interventions

Eligibility

Locations (1)

Outcomes

Central Contacts