Prospective Outcomes of Standardized Non-operative Management of Pancreatic Trauma With Ductal Injury in Children: Less is More

Background: Traumatic pancreatic laceration with ductal injury in children can be managed non-operatively (NOM); however, variable management affects outcomes. We hypothesized that a standardized management approach with early feeding and limited resource utilization is safe and improves outcomes. Method: Prospective, multicenter study of 13 pediatric trauma centers (2018–2022). Children with blunt pancreatic trauma with ductal injury were managed per a standard NOM pathway. Outcomes were compared to a historical NOM cohort with variable management. Results: Of 22 patients, the median age was 7.5 years (range 1–14 years). Low-fat diet was started at median 4 days [IQR 2–7] and median hospital stay was 8 days [IQR 4–10]. One patient failed NOM and underwent distal pancreatectomy. Of the rest, most (17/21, 81%) had early recovery and discharged in median 6 days [IQR 4–8.25] while 4 (19%) had prolonged recovery (median stay 24 days, IQR 19.8–30.5) and higher peri-pancreatic cyst development (early 23.5% vs prolonged 75%,p = 0.05). Pancreatic ascites at presentation correlated with cyst development (p < 0.0001). Endoscopic stent (optional) was placed in 33% and did not prevent cyst development. Delayed exocrine pancreatic insufficiency was noted in 1 patient. Compared to the historic cohort (32 patients), TPN use was lower (pre-protocol 56% vs post 23%, p = 0.02), days to diet was shorter (pre-protocol 7 vs post 4; p = 0.03), and cyst development was lower (pre-protocol 81% vs post 33%, p < 0.001). Conclusion: Children with traumatic pancreatic ductal injury can be safely managed per the PTS NOM clinical pathway and most recover rapidly. Pancreatic ascites may predict pseudocyst formation. Levels of Evidence: IV. Study type: therapeutic, comparative.