A Novel Method for Enhancement of Standard Rest Electrocardiograms (ECG) Provides New Parameters for Early Detection of Coronary Artery Disease (CAD)

July 24, 2013 updated by: Hillel Yaffe Medical Center
The investigators aim to determine whether a new method of enhancing and improving ECG acquisition, analysis and display is effective. The investigators will perform superimposition and summation of multiple standard ECG cycles, in the same lead, by temporal alignment to the peak R wave and voltage alignment to an improved baseline at the T-P segment.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Anticipated)

300

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Israel
      • Hadera, Israel, 38100
        • Hillel Yaffe Medical Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

Patients undergoing routine coronary angiogram

Description

Inclusion Criteria:

  • Patients undergoing routine coronary angiogram

Exclusion Criteria:

  • Patients with significant irregular heart rhythm
  • Patients with heart failure

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Retrospective

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Routine coronary angiogram patients
Procedure: Routine coronary angiogram

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
ECG Voltage spread
Time Frame: One month
We will measure the voltage spread at the S-T and P-R intervals after superimposition and summation of multiple standard ECG cycles in the same lead, by temporal alignment to the peak R wave and voltage alignment to an improved baseline at the T-P segment.
One month

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Hillel Yaffe Medical Center

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

July 1, 2013

Primary Completion (Anticipated)

August 1, 2013

Study Completion (Anticipated)

August 1, 2013

Study Registration Dates

First Submitted

March 20, 2013

First Submitted That Met QC Criteria

July 24, 2013

First Posted (Estimate)

July 29, 2013

Study Record Updates

Last Update Posted (Estimate)

July 29, 2013

Last Update Submitted That Met QC Criteria

July 24, 2013

Last Verified

July 1, 2013

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • HYMC-9-2003

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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