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Handlebar hernia in children: two cases and review of the literature
M Prada Arias1, T Dargallo Carbonell, E Estévez Martínez
1Service of Paediatric Surgery, University Hospital of Santiago de Compostela, Spain. marcosprada@hotmail.com
Insights
Handlebar hernias, caused by bicycle or motorcycle impacts, are rare abdominal injuries in children. Early diagnosis and surgical repair are crucial to prevent complications from these traumatic hernias.
Area of Science:
- Pediatric Surgery
- Trauma Surgery
- Abdominal Wall Reconstruction
Background:
- Localized traumatic abdominal hernias are infrequent injuries.
- Handlebar hernias, often from bicycle or motorcycle accidents, represent a small subset of these cases.
- Previous literature documents 20 such cases, with 12 involving children.
Observation:
- Two pediatric cases of handlebar hernia are presented, aged 6 and 10 years.
- Initial physical exams showed abdominal contusion and bruising, but muscle defects were not immediately apparent in both patients.
- Abdominal ultrasonography was instrumental in diagnosing the hernias in both children.
Findings:
- Delayed detection of the muscle defect highlights diagnostic challenges in traumatic abdominal hernias.
- Ultrasonography offers a valuable, non-invasive method for identifying these injuries.
- Prompt surgical intervention is indicated for effective management and complication avoidance.
Implications:
- Pediatricians and emergency physicians should consider handlebar hernias in children with abdominal trauma from cycling incidents.
- Increased awareness can lead to earlier diagnosis and treatment, improving patient outcomes.
- This emphasizes the importance of thorough evaluation following blunt abdominal trauma in pediatric populations.
Abstract:
Localised traumatic abdominal hernias are rare. Most such hernias are due to the direct impact of the handlebars of a bicycle or motorcycle, with 20 cases reported to date in the English language literature, 12 in children. We report two new cases of handlebar hernia, in children aged 6 and 10 years. In both cases, physical examination revealed an area of contusion and bruising in the lower abdomen. However, the muscle defect was detected during the first examination in only one of the patients, and not until several days later in the other patient. Abdominal ultrasonography proved useful for diagnosis in both patients. Early surgical correction is necessary to prevent possible complications. This type of hernia should be borne in mind when evaluating children who have suffered abdominal trauma in a bicycle accident.
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