Vertebral artery to transverse foramen ratio might be a clue for the posterior circulation stroke
Not Applicable
Completed
- Conditions
- Diseases of the circulatory system
- Registration Number
- KCT0000669
- Lead Sponsor
- Seoul National University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 250
Inclusion Criteria
1) From Jan, 2007 to Dec, 2010, a consecutive series of patients who admitted to SNUH within 7 days after symptom onset
2) The patients who confirmed as stroke by brain MRI
3) The patients who underwent Neck CT angio/Perfusion CT
Exclusion Criteria
1) Previous history of stroke
2) Asymptomatic veterbral stenosis
3) Neck radiation history
4) Moyamoya disaese, Takayasu arteritis
5) Marfan syndrome, Ehlers-Danlos symdrome
6) Neck cancer
7) Tortuosity of vereterbral artery
8) Lack of information
9) Inavailable radiologic image
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Verterbral artery/Transverse foramen ratio
- Secondary Outcome Measures
Name Time Method