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Subtentorial subdural empyema: case report
Surgical Neurology
|March 1, 1992
Abstract:
We present a case of an extensive subtentorial subdural empyema of otorhinological origin. Although 3%-6% of all intracranial suppurations are infratentorial, there is no report on extensive multiloculated subtentorial empyema so far.
Insights
This case report details an extensive subtentorial subdural empyema originating from an ear, nose, and throat infection. Such extensive infratentorial empyema has not been previously documented.
Area of Science:
- Neurosurgery
- Otolaryngology
- Infectious Diseases
Background:
- Subtentorial subdural empyema is a rare but serious intracranial infection.
- Infratentorial intracranial suppurations account for 3%-6% of all cases.
- Otorhinological infections are a potential source for central nervous system complications.
Observation:
- A case of extensive, multiloculated subtentorial subdural empyema is presented.
- The empyema originated from an infection of the ear, nose, or throat (otorhinological origin).
- This represents a rare presentation of infratentorial empyema.
Findings:
- The patient developed a large subdural empyema in the subtentorial space.
- The empyema was characterized by multiple loculations.
- The source of infection was identified as an otorhinological condition.
Implications:
- Highlights the potential for severe intracranial infections from common otorhinological conditions.
- Emphasizes the need for vigilance in diagnosing and managing infratentorial empyema.
- Contributes to the literature by documenting a previously unreported extensive form of subtentorial subdural empyema.