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Virtual Coronary Intervention and Non-invasive Fractional Flow Reserve (FFR)

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Bon-Kwon Koo, Seoul National University Hospital
ClinicalTrials.gov Identifier:
NCT01478100
First received: November 20, 2011
Last updated: November 22, 2011
Last verified: November 2011
  Purpose

The investigators examined the feasibility of treatment planning using virtual coronary revascularization and fractional flow reserve (FFR) CT before the invasive procedures.


Condition
Coronary Artery Disease

Study Type: Observational
Study Design: Observational Model: Case-Only
Time Perspective: Retrospective

Further study details as provided by Seoul National University Hospital:

Enrollment: 20
Study Start Date: October 2011
Study Completion Date: November 2011
Primary Completion Date: November 2011 (Final data collection date for primary outcome measure)
  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population

From the DISCOVER-FLOW study 20 patients with available post-intervention FFR were included in this study.

Criteria

Inclusion Criteria:

  • Significant stenosis at CT angiography
  • Normal ejection fraction on echocardiography
  • Informed consented patient

Exclusion Criteria:

  • Total occlusion and collateral flow to target vessel
  • AV conduction abnormality
  • Left ventricular hypertrophy
  • Significant valvular heart or primary myocardial disease
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01478100

Locations
Korea, Republic of
Seoul National University Hospital
Seoul, Korea, Republic of
Sponsors and Collaborators
Seoul National University Hospital
  More Information

No publications provided by Seoul National University Hospital

Additional publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: Bon-Kwon Koo, Associate Professor of Medicine, Seoul National University Hospital
ClinicalTrials.gov Identifier: NCT01478100     History of Changes
Other Study ID Numbers: H-1109-106-379
Study First Received: November 20, 2011
Last Updated: November 22, 2011
Health Authority: South Korea: Korea Food and Drug Administration (KFDA)

Keywords provided by Seoul National University Hospital:
Coronary artery disease
CT
Computational flow dynamics

Additional relevant MeSH terms:
Coronary Artery Disease
Coronary Disease
Myocardial Ischemia
Arterial Occlusive Diseases
Arteriosclerosis
Cardiovascular Diseases
Heart Diseases
Vascular Diseases

ClinicalTrials.gov processed this record on November 20, 2014