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Isolated blunt liver trauma: is nonoperative treatment justified?
D Amroch1, G Schiavon, G Carmignola
1Department of Pediatric Surgery, Regional Hospital of Treviso, Padova, Italy.
Insights
Nonoperative management is safe for children with isolated blunt liver trauma. Most patients recovered fully without complications, demonstrating the efficacy of this approach for pediatric blunt liver injuries.
Area of Science:
- Pediatric Surgery
- Trauma Surgery
- Hepatobiliary Surgery
Background:
- Blunt liver trauma is a significant injury in children.
- Nonoperative management is increasingly preferred for stable patients.
- Criteria for nonoperative management require careful patient selection.
Purpose of the Study:
- To evaluate the safety and efficacy of nonoperative management for isolated blunt liver trauma in children.
- To identify outcomes and complications associated with nonoperative treatment.
Main Methods:
- Retrospective review of 13 children with isolated blunt liver trauma managed nonoperatively over 8 years.
- Inclusion criteria: hemodynamic stability, no associated intraabdominal injuries (ultrasonogram/CT).
- Intensive care unit monitoring, serial clinical/laboratory assessments, bed rest, and imaging follow-up.
Main Results:
- All 13 children were successfully managed nonoperatively.
- One patient (type 3 injury) required delayed surgery for intraperitoneal bleeding.
- Five patients received minimal blood transfusions (≤300 mL).
- Laboratory values normalized within 7-21 days.
- Hepatic injury resolution on imaging occurred in 1-3 months.
- No major complications were observed.
Conclusions:
- Nonoperative management is a safe and effective strategy for selected pediatric patients with isolated blunt liver trauma.
- Careful patient selection and close monitoring are crucial for successful nonoperative treatment.
- This approach minimizes the need for surgical intervention and associated risks in pediatric blunt liver injuries.
Abstract:
During the past 8 years 13 children with isolated blunt liver trauma were managed nonoperatively. All patients selected for this management were hemodynamically stable after initial resuscitation and were without signs of other associated intraabdominal injuries on ultrasonogram and/or computed tomography. Patients were observed in an intensive care unit for at least 48 hours with repeated clinical assessments, laboratory studies, and bed rest. One patient with type 3 injury was operated on 8 days after injury because of sudden intraperitoneal bleeding on ambulation. Five patients required blood transfusions of not more than 300 mL per patient. Laboratory values returned to normal from 7 to 21 days after injury. Resolution of hepatic injury on ultrasonogram took from 1 to 3 months. Complete bed rest was prescribed for at least 10 days depending on the type of injury, with restricted activities up to 3 months postinjury. No complications were seen in this series.