Management of blunt hepatic trauma

Area of Science:

• Trauma Surgery
• Surgical Critical Care
• Diagnostic Radiology

Background:

• Nonoperative management (NOM) has become the standard initial approach for blunt hepatic trauma (BHT) in hemodynamically stable patients.
• NOM is feasible in approximately 80% of BHT cases, avoiding immediate laparotomy.

Purpose of the Study:

• To review the current strategies and effectiveness of nonoperative management for blunt hepatic trauma.
• To highlight the integral role of delayed surgery and other modalities within NOM.

Main Methods:

• Review of established treatment protocols for blunt hepatic trauma.
• Integration of diagnostic imaging (contrast-enhanced CT), interventional radiology (hepatic arterial embolization), intensive care monitoring, and surgical techniques (damage control laparotomy, perihepatic packing).

Main Results:

• NOM, supported by advanced imaging and embolization, intensive care, and delayed surgery, is a highly effective strategy for BHT.
• Damage control laparotomy and perihepatic packing have significantly improved outcomes for patients requiring immediate surgery due to hemodynamic instability.

Conclusions:

• NOM is a cornerstone of modern blunt hepatic trauma management.
• A multi-modal approach, including conservative strategies and timely surgical intervention when necessary, is crucial for managing severe hepatic injuries and their complications.