Follow up Evaluation of Diagnostic Criteria for Creutzfeldt Jakob Disease (WS / T 562-2017)

To master the clinical application of the diagnosis of Creutzfeldt Jakob disease (WS / T 562-2017) and the problems in the implementation process; The rationality, practicability and operability of the diagnostic criteria were evaluated scientifically; Reduce the misdiagnosis rate; To provide clinical basis and suggestions for further improving the diagnostic criteria. Through consulting the literature of Creutzfeldt Jakob disease, the clinical manifestations, laboratory examination, auxiliary examination and pathological results of Creutzfeldt Jakob disease were analyzed and compared with the current diagnostic criteria; The clinical diagnosis and misdiagnosis of Creutzfeldt Jakob disease were analyzed; To train medical staff at all levels to apply the diagnostic criteria of Creutzfeldt Jakob disease, and to discuss the clinical cases of Creutzfeldt Jakob disease in many hospitals.