Duodenal injuries: what you need to know

Area of Science:

• Trauma surgery
• Surgical gastroenterology

Background:

• Duodenal injuries are rare, leading to limited surgeon experience.
• The retroperitoneal location and associated injuries complicate duodenal trauma management.

Purpose of the Study:

• To outline optimal surgical strategies for managing duodenal injuries.
• To identify key factors influencing patient outcomes in duodenal trauma.

Main Methods:

• Surgical techniques emphasizing wide exposure (Kocher maneuver, lesser sac dissection, Treitz ligament mobilization).
• Assessment of primary repair versus more complex reconstructive procedures.
• Evaluation of adjunctive maneuvers and postoperative care.

Main Results:

• Primary repair is preferred for most duodenal injuries, except severe cases or those with pancreatic involvement.
• Adjunctive measures like pyloric exclusion and tube duodenostomies lack proven benefit.
• Early reoperation for leaks and enteral nutrition are vital for recovery.

Conclusions:

• Thorough surgical exposure and primary repair are cornerstones of duodenal injury management.
• Specific indications exist for duodenojejunostomy or pancreaticoduodenectomy.
• Postoperative management, including nutritional support and prompt reoperation for leaks, significantly impacts outcomes.