Management of pediatric blunt abdominal trauma with split liver or spleen injuries: a retrospective study
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In brief
In brief
This retrospective study of 246 pediatric blunt abdominal trauma patients demonstrates that contrast-enhanced ultrasound (CEUS) is a valuable diagnostic tool for evaluating split liver and spleen injuries in hemodynamically stable children. CEUS detected 57.7% of splenic and 27.2% of hepatic injuries, supporting its role in initial assessment and follow-up of conservatively managed cases.
Written by the GCMD Library team from the article.
Abstract
Background
Blunt abdominal trauma is a prevailing cause of pediatric morbidity and mortality. It constitutes the most frequent type of pediatric injuries. Contrast-enhanced sonography (CEUS) and contrast-enhanced computed tomography (CECT) are considered pivotal diagnostic modalities in hemodynamically stable patients.
Aim
To report the experience in management of pediatric split liver and spleen injuries using CEUS and CECT.
Patients and methods
This study included 246 children who sustained blunt abdominal trauma, and admitted and treated at three tertiary hospitals in the period of 5 years. Primary resuscitation was offered to all children based on the advanced trauma and life support (ATLS) protocol. A special algorithm for decision-making was followed. It incorporated the FAST, baseline ultrasound (US), CEUS, and CECT. Patients were treated according to the imaging findings and hemodynamic stability.
Results
All 246 children who sustained a blunt abdominal were studied. Patients' age was 10.5 ± 2.1. Road traffic accidents were the most common cause of trauma; 155 patients (63%). CECT showed the extent of injury in 153 patients’ spleen (62%) and 78 patients’ liver (32%), while the remaining 15 (6%) patients had both injuries. CEUS detected 142 (57.7%) spleen injury, and 67 (27.2%) liver injury.
Conclusions
CEUS may be a useful diagnostic tool among hemodynamically stable children who sustained low-to-moderate energy isolated blunt abdominal trauma. It may be also helpful for further evaluation of uncertain CECT findings and follow-up of conservatively managed traumatic injuries.