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Computational hemodynamics analysis in carotid stenosis: Lattice-Boltzman methods-based CFD

Computational hemodynamics analysis between pre- and post-carotid endarterectomy treatment: smoothed particle hemodynamics

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0008276
Enrollment
10
Registered
2023-03-07
Start date
2021-03-31
Completion date
Unknown
Last updated
2023-04-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

VHS Medical Center
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

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

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

Design outcomes

Primary

MeasureTime frame
carotid flow hemodynamics visualization using Lattice Boltzman method-based CFD analysisid stenosis—

Secondary

MeasureTime frame
Quantitative analysis of hemodynamic parameters (Wall Shear Stress, Oscillatory Shear Index, Relative Residence Time)—

Countries

Korea, Republic of

Contacts

Public ContactDoosang Kim

VHS Medical Center

mdksr@paran.com+82-2-2225-1347

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026