Akinetic Mutism and Parkinsonism due to Subdural and Intraventricular Tension Pneumocephalus

Abstract

Pneumocephalus may occur after intracranial surgery and is most often asymptomatic. It is usually associated with posterior fossa surgery. Here, we present a 56-year-old man who developed akinetic mutism and parkinsonism caused by subdural and intraventricular tension pneumocephalus associated with decompression of a chronic subdural hygroma. As an emergency treatment, air was exchanged with saline via the drainage, which then was removed and a subduro-peritoneal shunt was implanted. The condition described here requires immediate attention and appropriate treatment.

Keywords

akinetic mutism and parkinsonism - tension pneumocephalus - movement disorder

• References

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