J Korean Neurol Assoc.  2009 Nov;27(4):432-436.

Dementia Caused by Post-traumatic Hydrocephalus Showing Marked Improvement After a Shunt Operation

Affiliations
  • 1Department of Neurology, Dong-A University College of Medicine, Busan, Korea. neuropark@dau.ac.kr
  • 2Department of Neurosurgery, Dong-A University College of Medicine, Busan, Korea.

Abstract

A few cases of dementia caused by posttraumatic hydrocephalus have been reported. A 75-year-old man was admitted to hospital for the evaluation of cognitive impairment and gait disturbance of 2 weeks duration. The patient had been involved in a car accident 50 days prior to his admission. A brain MRI revealed significant hydrocephalus. His score on the Korean version of the Mini Mental State Examination was 14/30, and a neuropsychological assessment revealed severe impairments in all domains. A lumboperitoneal shunt operation was performed. His global cognitive functions and daily activities were fully recovered after the procedure.

Keyword

Posttraumatic hydrocephalus; Lumboperitoneal shunt

MeSH Terms

Aged
Brain
Dementia
Gait
Humans
Hydrocephalus
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