J Korean Neurol Assoc.  2001 Nov;19(6):654-659.

Is Brain Biopsy Rational in Shunt Operation of Normal Pressure Hydrocephalus in Elderly?

Affiliations
  • 1Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea. dukna@smc.samsung.co.kr
  • 2Department of Diagnostic pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea.
  • 3Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Korea.
  • 4Department of Neurology, Yonsei University College of Medicine, Korea.

Abstract

Early detection of AD in its initial or preclinical stage has become increasingly important. We report a 73-year-old woman who was confirmed to have AD by a cortical biopsy performed concomitantly during a shunt operation for hydrocephalus. The triads of hydrocephalus improved after the operation, as did follow-up neuropsychological and FDG-PET findings. However, 2.5 years after the operation, the patient developed cognitive declines with abnormal behaviors, which was considered to be an evolved form of AD from the preclinical stage.

Keyword

Normal pressure hydrocephalus; Alzheimer's disease; Brain biopsy

MeSH Terms

Aged*
Alzheimer Disease
Biopsy*
Brain*
Female
Follow-Up Studies
Humans
Hydrocephalus
Hydrocephalus, Normal Pressure*
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