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CT Coronary Angiography and Computational Fluid Dynamics

NCT01189331 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 103

Last updated 2021-03-16

No results posted yet for this study

Summary

Angiographically obtained fractional flow reserve(FFR) could provide functional and clinical information about stenotic lesion, but the invasiveness and measuring difficulty of FFR make it unfamiliar to perform. CT coronary angiography is non-invasive tool to evaluate lesion severity and lately developing computational fluid dynamics could provide functional information. The investigators build a patient specific model of computational fluid dynamics by CT coronary angiography and evaluate the functional significance by measuring fractional flow reserve via CT coronary angiography and computational fluid dynamics, and investigate its long-term prognostic implications.

Conditions

Interventions

DEVICE

CT coronary angiography and computational fluid dynamics

Evaluate coronary blood flow dynamics by CT coronary angiography and computational fluid dynamics

Sponsors & Collaborators

  • Inje University

    collaborator OTHER

  • Pauls Stradins Clinical University Hospital

    collaborator OTHER

  • Cornell University

    collaborator OTHER

  • Ulsan university

    collaborator UNKNOWN

  • Indiana University

    collaborator OTHER

  • Stanford University

    collaborator OTHER

  • Seoul National University Hospital

    lead OTHER

Principal Investigators

  • Bon-Kwon Koo, MD, PhD · Seoul National University

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
SINGLE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2009-10-13
Primary Completion
2020-12-31
Completion
2020-12-31

Countries

  • South Korea

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01189331 on ClinicalTrials.gov