A Novel Method for Enhancement of Standard Rest Electrocardiograms (ECG) Provides New Parameters for Early Detection of Coronary Artery Disease (CAD)
1 other identifier
observational
300
1 country
1
Brief Summary
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.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Jul 2013
Shorter than P25 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 20, 2013
CompletedStudy Start
First participant enrolled
July 1, 2013
CompletedFirst Posted
Study publicly available on registry
July 29, 2013
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 1, 2013
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2013
CompletedJuly 29, 2013
July 1, 2013
1 month
March 20, 2013
July 24, 2013
Conditions
Outcome Measures
Primary Outcomes (1)
ECG Voltage spread
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
Study Arms (1)
Routine coronary angiogram patients
Interventions
Eligibility Criteria
Patients undergoing routine coronary angiogram
You may qualify if:
- Patients undergoing routine coronary angiogram
You may not qualify if:
- Patients with significant irregular heart rhythm
- Patients with heart failure
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Hillel Yaffe Medical Center
Hadera, 38100, Israel
MeSH Terms
Conditions
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER GOV
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 20, 2013
First Posted
July 29, 2013
Study Start
July 1, 2013
Primary Completion
August 1, 2013
Study Completion
August 1, 2013
Last Updated
July 29, 2013
Record last verified: 2013-07