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NCT02741661 Clinical Trial

Influence of Myocardial Shortening on Coronary Tortuosity

Coronary Artery Disease Clinical Trial

Official title:
Determinants of Coronary Tortuosity

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT02741661
Other study ID # Coronary Tortuosity
Secondary ID
Status Completed
Phase N/A
First received April 13, 2016
Last updated September 26, 2016
Start date July 2015
Est. completion date September 2016

Study information
Verified date September 2016
Source Oregon Health and Science University
Contact n/a
Is FDA regulated No
Health authority United States: Institutional Review Board
Study type Observational

Clinical Trial Summary

This study is a retrospective analysis where coronary arteriograms are being analyzed to determine whether the presence of tortuous coronary arteries correlate with any specific measures of left ventricular mass or left ventricular function on echocardiography.

Recruitment information / eligibility
Status Completed
Enrollment 70
Est. completion date September 2016
Est. primary completion date September 2016
Accepts healthy volunteers No
Gender Both
Age group 19 Years to 90 Years
Eligibility Inclusion Criteria:

- subjects referred for angiography

- echocardiography performed within 3 months.

Exclusion Criteria:

- connective tissue disease

- severe LV dysfunction

- prior coronary artery bypass surgery

- major adverse coronary event between angiogram and echo procedures

- moderate or greater valve disease

- acute coronary syndrome

Study Design

Observational Model: Case Control, Time Perspective: Retrospective

Related Conditions & MeSH terms

Intervention

Other:
• No intervention. Observational study
No intervention

Locations
Country Name City State
United States OHSU Portland Oregon

Sponsors (1)
Lead Sponsor Collaborator
Oregon Health and Science University

Country where clinical trial is conducted

United States, 

Outcome
Type Measure Description Time frame Safety issue
Primary Degree of longitudinal shortening Measurement of longitudinal shortening of the left ventricle measured on an echocardiography (retrospectively) that was performed within 3 months of the angiogram 3 months No
Secondary LV mass Measurement of longitudinal shortening of the left ventricle measured on an echocardiography (retrospectively) that was performed within 3 months of the angiogram 3 months No
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