1.
Can J Neurol Sci
; 48(1): 127-129, 2021 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-32646535
RESUMEN
Prospectively acquired Canadian cerebrospinal fluid samples were used to assess the performance characteristics of three ante-mortem tests commonly used to support diagnoses of Creutzfeldt-Jakob disease. The utility of the end-point quaking-induced conversion assay as a test for Creutzfeldt-Jakob disease diagnoses was compared to that of immunoassays designed to detect increased amounts of the surrogate markers 14-3-3γ and hTau. The positive predictive values of the end-point quaking-induced conversion, 14-3-3γ, and hTau tests conducted at the Prion Diseases Section of the Public Health Agency of Canada were 96%, 68%, and 66%, respectively.