Computational hemodynamics analysis in carotid stenosis: Lattice-Boltzman methods-based CFD
Not Applicable
Completed
- Conditions
- Diseases of the circulatory system
- Registration Number
- KCT0008276
- Lead Sponsor
- VHS Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Male
- Target Recruitment
- 10
Inclusion Criteria
more than 50 years old, no sex preference
- carotid stenosis more than 50-70%
- underwent carotid endarterectomy
- evaluated with pre and post-operative CT scan
- constructed carotid STL files from CT scan images
- prepared boundary condition successfully
- followed-up for survival, stenosis, obstruction description
Exclusion Criteria
- preoperative carotid complete total occlusion or closed against postoperative carotid overflow
- postoperative severe complication and/or death
- no data of CT scan or clinical information pre and/or post-operatively
- failed carotid STL reconstruction
- failed preparation of boundary condition
- follow-up loss
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method carotid flow hemodynamics visualization using Lattice Boltzman method-based CFD analysisid stenosis
- Secondary Outcome Measures
Name Time Method Quantitative analysis of hemodynamic parameters (Wall Shear Stress, Oscillatory Shear Index, Relative Residence Time)