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Case of the month. Symptomatic chronic calcified subdural hematoma in a 5-year-old child
Insights
Pediatric head trauma can cause serious issues, but subdural hematomas are less common and less fatal in children. This case highlights a rare, large calcified subdural hematoma in a 5-year-old.
Area of Science:
- Pediatric Neurology
- Traumatic Brain Injury
- Neurosurgery
Background:
- Head trauma is a significant cause of illness and death in children.
- Pediatric head trauma has distinct pathophysiology and outcomes compared to adults.
- Subdural hematomas, though less frequent in children, warrant careful consideration.
Observation:
- Chronic subdural hematomas are more prevalent in infants and rare after one year of age.
- Traumatic events leading to subdural hematomas are often unreported.
- This report details a rare case of a large, calcified chronic subdural hematoma in a 5-year-old.
Findings:
- The patient presented with increased intracranial pressure and subfalcine herniation.
- The subdural hematoma was unusually large and calcified.
- While often trauma-related, subdural hematomas can rarely indicate bleeding disorders or malignancies.
Implications:
- This case underscores the importance of considering rare presentations of subdural hematomas in pediatric patients.
- Early diagnosis and management are crucial for improving outcomes in pediatric head trauma.
- Further research into the specific mechanisms of chronic subdural hematoma formation in older children is needed.
Abstract:
Head trauma is a frequent cause of morbidity and mortality in the pediatric population. The pathophysiology and clinical outcomes of head trauma differ between children and adults. Traumatic mass lesions such as subdural and epidural hematomas occur less frequently in children and, when present, are associated with lower mortality. Subdural hematoma is the collection of blood on the cortical surface beneath the dura with bleeding from bridging veins or cortical arteries. These hematomas are usually associated with trauma. Chronic subdural hematomas are much more common in infants and frequently exist as a single entity; it is rare for chronic subdural fluid accumulations to occur after one year of age. Specific traumatic events are usually unrecognized or unreported. In rare instances, subdural hematoma may indicate an underlying bleeding disorder, hematological malignancy or benign expansion of subarachnoid space. We report the dramatic presentation of a strikingly large calcified chronic subdural hematoma in a 5-year-old with increased intracranial pressure and subfalcine herniation.
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