Frequency Analysis of Coronary Artery Disease

The purpose of this study is to determine if coronary artery disease can be detected using an electronic, acoustic recording instrument. The presence or absence of abnormal pathology will be confirmed by diagnostic angiography as part of the normal patient care at this institution.

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Key information

Conditions

Coronary Artery Disease Arterial Occlusive Diseases Arteriosclerosis Cardiovascular Diseases Coronary Disease Disease Heart Diseases Myocardial Ischemia Pathologic Processes Pathological Conditions, Signs and Symptoms Vascular Diseases

Age range

18 year–89 year

Sex eligibility

All sexes

Study type

Observational

Primary location

University of Minnesota Medical Center (UMMC) Fairview Clinics

Minneapolis, Minnesota, 55455, United States

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Patients aged 18-89 years old and recommended for a cardiology related angiogram within 24 hours

Exclusion criteria

Any patient less than 18 years of age or greater than 89 years of age.
Any patient with any of the following conditions: pregnant or nursing, prior myocardial infarction, left ventricular device, heart transplant, valve replacement, congestive heart failure, atrial fibrillation (non-intermittent), endocarditis or any heart viral or bacterial infection, any patient who has or requires medication or other heart rhythm altering treatment.

Treatment and study plan

Primary outcomes

to determine if coronary artery disease can be detected using an electronic, acoustic recording instrument

Time frame: Baselin

to determine if coronary artery disease can be detected using an electronic, acoustic recording instrument

Sponsors and collaborators

Lead sponsor

University of Minnesota

Other

Registry information

Official study title

A Single-centered Investigation Into the Frequency Domain Patterns in Vessels of Patients With Coronary Artery Disease

Important dates

Study start: 2009
Primary completion: 2013
Study completion: 2013
First posted: Jan 6, 2010
Registry last updated: Sep 5, 2014

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed