Evaluation of brain SPECT in the diagnosis and prognosis of the normal pressure hydrocephalus syndrome.

Granado, J M; Diaz, F; Alday, R · Acta Neurochir (Wien) · 1991

case_series · Level IV

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Abstract

From January 1989 to September 1990 fourteen patients with the Normal Pressure Hydrocephalus (NPH) syndrome were diagnosed in our Service. All patients were studied by CT-Scan, Radionuclide Cisternography and brain Single Photon Emission Computed Tomography (SPECT). In this series, the predictive value of the brain SPECT was assessed. A statistically significant relationship between SPECT patterns and clinical outcome was found. The patients who showed a Dementia Alzheimer Type (DAT) pattern on SPECT had worse results. The results are discussed and compared with those reported by other authors.

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