Anomalous vertebral and posterior communicating arteries as a risk factor in cervical instrumentation surgery
Not Applicable
- Conditions
- cervical spinal disorders
- Registration Number
- JPRN-UMIN000017465
- Lead Sponsor
- Hokkaido University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 55
Inclusion Criteria
Not provided
Exclusion Criteria
allergic to the contrast medium,decline in renal function
Study & Design
- Study Type
- Interventional,observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Three-dimensional computed tomographic angiography was used to analyze anatomical VA and CoW variations. Perioperative and postoperative complications were recorded.
- Secondary Outcome Measures
Name Time Method