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Management of blunt liver trauma in children
P D Losty1, B O Okoye, D P Walter
1Department of Child Health, University of Liverpool, UK.
Insights
Pediatric liver trauma management is challenging. Non-operative strategies are effective for selected children, with perihepatic packing useful for severe injuries and hemodynamic instability.
Area of Science:
- Pediatric Surgery
- Trauma Management
- Hepatobiliary Surgery
Background:
- Liver trauma in children is uncommon but poses significant management difficulties.
- Blunt liver trauma requires careful evaluation of injury severity and patient stability.
Purpose of the Study:
- To analyze factors influencing outcomes in pediatric blunt liver trauma.
- To evaluate the effectiveness of operative and non-operative management strategies.
Main Methods:
- Retrospective review of 11 pediatric blunt liver trauma cases.
- Assessment of clinical presentation, liver injury grade, and Injury Severity Score (ISS).
Main Results:
- Seven of 11 children had severe injuries (ISS > 16).
- Seven hemodynamically stable patients were managed non-operatively.
- Four patients with severe injuries (Grade III-V) required surgery, including perihepatic packing for hemorrhage control.
- Nine children survived, with two deaths attributed to associated head and neck trauma.
Conclusions:
- Selected pediatric liver trauma cases can be managed non-operatively following established trauma guidelines.
- Perihepatic packing is a valuable technique for unstable patients with complex liver injuries, enabling delayed definitive repair.
Introduction:
Management of liver trauma in childhood represents a rare but formidable challenge.
Methods:
Clinical presentation, grade of liver injury and Injury Severity Score (ISS) were studied in 11 cases of blunt liver trauma to examine factors influencing outcome.
Results:
Seven of the 11 children were injured severely and had an ISS greater than 16. Seven who were haemodynamically stable were treated without operation, but four required surgery for grade III, IV and V liver injuries. Two children had primary repair of hepatic lacerations. Perihepatic packing was employed in two other cases (grade IV and V injury) for uncontrollable haemorrhage. Delayed debridement and thrombectomy plus vena cava repair with suturing of liver lacerations in these patients obviated heroic efforts at primary repair. Nine children survived. There were two deaths from head and neck trauma.
Discussion:
Selected children with liver trauma can be managed non-operatively using established trauma guidelines. Perihepatic packing is recommended in unstable patients with complex injuries, followed by delayed definitive repair.
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