[Damage control laparotomy in blunt abdominal injury]

Area of Science:

• Trauma Surgery
• Surgical Critical Care
• Emergency Medicine

Context:

• Damage control surgery represents a significant advancement in managing polytrauma patients.
• This technique involves a rapid assessment and intervention during resuscitation for severe hemorrhage.
• Retrospective analysis of damage control laparotomy outcomes in abdominal, retroperitoneal, and pelvic injuries.

Purpose:

• To evaluate the efficacy and outcomes of damage control laparotomy in patients with severe blunt abdominal trauma.
• To assess the indications and results of this surgical strategy in a cohort of critically injured patients.
• To analyze survival rates and influencing factors in patients undergoing damage control laparotomy.

Summary:

• A 7-year retrospective study of 21 patients with blunt abdominal trauma (ISS > 15) who underwent damage control laparotomy.
• The procedure was most commonly indicated for liver injuries, pelvic fractures, and persistent bleeding post-splenectomy/nephrectomy.
• Mortality was 19%, primarily due to hemorrhagic shock and brain edema; repeat surgeries were performed within 48-96 hours.

Impact:

• Damage control laparotomy is a crucial component of modern trauma care for severe intra-abdominal injuries.
• Effective management relies on addressing hypothermia, acidosis, and coagulopathy alongside surgical intervention.
• Patient outcomes are influenced by injury severity, blood loss, acidosis, and associated injuries, particularly craniocerebral trauma.