Subdural empyema complicating sinusitis

Area of Science:

• Pediatric infectious diseases
• Neurology
• Otolaryngology

Background:

• Acute sinusitis is a frequent childhood illness, primarily affecting ethmoid and maxillary sinuses.
• Diagnosis typically relies on prolonged upper respiratory infection symptoms exceeding 7 days with significant nasal involvement.
• Standard treatment involves a 10-14 day course of antibiotics.

Observation:

• Intracranial complications stemming from pediatric sinusitis are uncommon but pose life-threatening risks.
• Potential complications include cavernous sinus thrombosis, orbital and intracranial spread, and meningitis.
• These severe conditions can result in substantial morbidity for affected children.

Findings:

• This report details a rare case of sinusitis leading to subdural empyema in an adolescent.
• The patient was otherwise healthy and immunocompetent, underscoring that such complications can occur in seemingly low-risk individuals.
• The subdural empyema was a direct consequence of the sinusitis infection.

Implications:

• Delayed diagnosis and treatment of pediatric sinusitis complications can lead to irreversible brain damage or death.
• This case underscores the critical need for vigilance in diagnosing and managing sinusitis in children, particularly when neurological symptoms arise.
• Early intervention is paramount to prevent severe outcomes and long-term disability in pediatric sinusitis cases.