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Abstract:
A review of the literature reveals that most chronic subdural empyemas occur within four to six months of the initial insult. It appears that only 1 case of a chronic subdural empyema, which occurred four years after extensive facial trauma, has been described. Our patient developed chronic subdural empyema thirteen years after drainage of a subdural hematoma. Current treatment modalities are reviewed.
Insights
Most chronic subdural empyemas occur within six months of initial insult. This case presents a rare instance of chronic subdural empyema developing thirteen years after subdural hematoma drainage.
Area of Science:
- Neurology
- Neurosurgery
- Infectious Disease
Background:
- Chronic subdural empyema (CSE) is a rare but serious infection of the subdural space.
- Literature indicates a typical onset of CSE within 4-6 months post-insult.
- Delayed presentations of CSE are exceptionally uncommon.
Observation:
- This report details a unique case of CSE occurring 13 years after surgical drainage of a subdural hematoma.
- This latency period significantly exceeds previously documented cases, including one occurring 4 years after facial trauma.
Findings:
- The patient's presentation highlights the potential for extremely delayed onset of CSE.
- This case challenges the established timeline for CSE development.
Implications:
- Clinicians should consider CSE in the differential diagnosis of neurological symptoms even with a long latency period after head trauma or surgery.
- Further research may be warranted to understand the factors contributing to such prolonged latency periods in CSE development.