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Propionibacterium acnes causing delayed subdural empyema - a case report and review of literature
S R A Ghalayini1, A M Likhith, A Golash
1Department of Neurosurgery, Royal Preston Hospital, Preston, Lancashire, UK. simonohalavini@doctors.oro.uk
Abstract:
The authors report a patient who presented with a delayed subdural empyema caused by Propionibacterium acnes following excision of a meningioma. This organism should be suspected in all patients with delayed empyema especially in the presence of implants and immunosuppression. The main features of this pathogen is discussed. Surgical drainage and high-dose intravenous penicillin should be the recommended therapy.
Insights
Propionibacterium acnes can cause delayed subdural empyema after meningioma surgery, particularly with implants or immunosuppression. Prompt surgical drainage and high-dose intravenous penicillin are recommended treatments for this infection.
Area of Science:
- Neurosurgery
- Infectious Diseases
- Microbiology
Background:
- Meningioma excision is a neurosurgical procedure.
- Subdural empyema is a serious intracranial infection.
- Delayed infections can occur post-operatively.
Observation:
- A patient developed delayed subdural empyema after meningioma surgery.
- The causative agent identified was Propionibacterium acnes.
- Risk factors included implants and immunosuppression.
Findings:
- Propionibacterium acnes is an under-recognized cause of delayed empyema.
- This pathogen requires specific consideration in post-operative neurosurgical patients.
- Clinical features and management strategies for P. acnes empyema are discussed.
Implications:
- Increased awareness of Propionibacterium acnes in post-operative empyema is crucial.
- Early diagnosis and treatment are essential for favorable outcomes.
- This case highlights the importance of considering atypical pathogens in complex infections.
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