Evaluation of Diagnostic Criteria for Creutzfeldt Jakob Disease

Completed

• Conditions: Creutzfeldt Jakob Disease
• Interventions: Diagnostic Test: laboratory examination, auxiliary examination, pathological results

• Registration Number: NCT04944732
• Lead Sponsor: Peking University Third Hospital

Brief Summary

Clinicians know little about Creutzfeldt Jakob disease, and they are not proficient in the diagnostic criteria of Creutzfeldt Jakob disease, so it is easy to misdiagnose or delay the diagnosis. As a rare central nervous system disease, it is necessary, feasible and practical to evaluate the diagnostic criteria of Creutzfeldt Jakob disease.

Detailed Description

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.

Study Timeline

• Study Start: 2000-01-01
• Primary Completion: 2020-01-01
• Study Completion: 2020-01-01
• Status Verified: 2021-06
• Study First Submitted: 2021-06-27
• Study First Submitted QC: 2021-06-27
• Last Update Submitted: 2021-06-27
• Study First Posted: 2021-06-30
• Last Update Posted: 2021-06-30

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

• Patients with Creutzfeldt Jakob disease

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Exclusion Criteria

• none

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Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Patients with Creutzfeldt Jakob disease	laboratory examination, auxiliary examination, pathological results	Patients with Creutzfeldt Jakob disease

Primary Outcome Measures

Name	Time	Method
Clinical manifestations	1 year	Clinical manifestations of patients