Crowned dens syndrome: multicenter retrospective case series
Not Applicable
Recruiting
- Conditions
- Crowned dens syndrome (CDS)
- Registration Number
- JPRN-UMIN000018368
- Lead Sponsor
- Tsukuba University Hospital Mito Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 40
Inclusion Criteria
Not provided
Exclusion Criteria
No diagnosis of CDS in the medical records.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Prevalence of the crowned dens syndrome (CDS); Proportion of the patients who were diagnosed with CDS within one day; and Clinical features of CDS
- Secondary Outcome Measures
Name Time Method Time required for resolution; Causes of delayed diagnosis; Features of cases in which lumbar puncture was performed; Features of inpatient cases; and Features of misdiagnosed cases