Improved Real-Time Quaking Induced Conversion for Early Diagnostics of Creutzfeldt-Jakob Disease in Denmark.

ABSTRACT: Cerebrospinal fluid-based real-time quaking-induced conversion (CSF RT-QuIC) is currently the most prominent method for early detection of sporadic Creutzfeldt-Jakob disease (sCJD), the most common prion disease. CSF RT-QuIC delivers high sensitivity (>90%) and specificity (100%), which has been demonstrated by large ring-trial studies testing probable and definitive sCJD cohorts. Following the inclusion of CSF RT-QuIC in the revised European CJD Surveillance Network diagnostic criteria for sCJD, it has become a standard diagnostic procedure in many prion disease reference or surveillance centers around the world. In this study, we present the implementation of the second-generation CSF RT-QuIC (commonly known as Improved QuIC or IQ) at the Danish Reference Center for Prion Diseases (DRCPD

SUBMITTER: Bsoul R 

PROVIDER: S-EPMC10094695 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature