NCT00510731

Brief Summary

This is a prospective study to evaluating the ability of the PD2i Cardiac Analyzer to predict the risk of serious heart rhythm abnormalities in high-risk patients that do not already have an Implantable Cardioverter Defibrillator.

Trial Health

30
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Timeline
Completed

Started Nov 2006

Typical duration for all trials

Geographic Reach
1 country

19 active sites

Status
withdrawn

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2006

Completed
9 months until next milestone

First Submitted

Initial submission to the registry

August 1, 2007

Completed
1 day until next milestone

First Posted

Study publicly available on registry

August 2, 2007

Completed
2.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2009

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2009

Completed
Last Updated

December 9, 2015

Status Verified

December 1, 2015

Enrollment Period

3.1 years

First QC Date

August 1, 2007

Last Update Submit

December 7, 2015

Conditions

Keywords

Ventricular TachycardiaCardiac Sudden DeathVentricular FibrillationHeart Rate Variability

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients at high risk of arrhythmic event who do not have an ICD

You may qualify if:

  • Age \>18 years
  • Left Ventricular Ejection Fraction (LVEF) \<35%
  • Prior myocardial infarction
  • Symptomatic congestive heart failure
  • Referred for EP testing and/or prophylactic ICD implantation

You may not qualify if:

  • Currently has implanted pacemaker or ICD
  • Current atrial fibrillation/flutter or atrial fibrillation/flutter requiring cardioversion within the previous 6 months
  • Cardiac surgery or percutaneous revascularization, MI, unstable angina, or CVA within the previous 30 days
  • Antiarrhythmic drug therapy other than a beta-blocker within the previous 6 months
  • Previous episode of sustained VT/VF or cardiac arrest, except in the setting of acute myocardial infarction or other reversible cause
  • Life expectancy of less than one year from any non-cardiac cause
  • Expected cardiac transplantation within 6 months

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (19)

VA GLAHS - David Geffen School of Medicine at UCLA

Los Angeles, California, 90073, United States

Location

UCLA Medical Center

Los Angeles, California, 90095, United States

Location

Cardiovascular Consultants Medical Group

San Ramon, California, 94583, United States

Location

Cardiovascular Consultants Medical Group

Walnut Creek, California, 94598, United States

Location

St Francis Hospital and Medical Center, Hoffman Heart Institute

Hartford, Connecticut, 06105, United States

Location

Jim Moran Heart & Vascular Center

Fort Lauderdale, Florida, 33308, United States

Location

Florida Institute for Cardiovascular Care

Hollywood, Florida, 33021, United States

Location

Cardiac Disease Specialists

Atlanta, Georgia, 30309, United States

Location

Beth Israel Deaconess Medical Center

Boston, Massachusetts, 02215, United States

Location

Massachusetts General Hospital

Boston, Massachusetts, 02215, United States

Location

VA Boston Healthcare System

West Roxbury, Massachusetts, 02132, United States

Location

Michigan Heart, PC

Ypsilanti, Michigan, 48197, United States

Location

Mid America Heart Institute / Saint Luke's Hospital

Kansas City, Missouri, 64111, United States

Location

Washington University School of Medicine

St Louis, Missouri, 63110, United States

Location

St. Michael's Medical Center

Newark, New Jersey, 07102, United States

Location

Good Samaritan Hospital

Dayton, Ohio, 45406, United States

Location

Heart Institute of the Cascades

Bend, Oregon, 97701, United States

Location

Rhode Island Hospital

Providence, Rhode Island, 02903, United States

Location

Medical University of South Carolina

Charleston, South Carolina, 29403, United States

Location

MeSH Terms

Conditions

Tachycardia, VentricularDeath, Sudden, CardiacVentricular Fibrillation

Condition Hierarchy (Ancestors)

TachycardiaArrhythmias, CardiacHeart DiseasesCardiovascular DiseasesCardiac Conduction System DiseasePathologic ProcessesPathological Conditions, Signs and SymptomsHeart ArrestDeath, SuddenDeath

Study Officials

  • Matthew Reynolds, MD

    VA Boston Healthcare System

    PRINCIPAL INVESTIGATOR
0

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 1, 2007

First Posted

August 2, 2007

Study Start

November 1, 2006

Primary Completion

December 1, 2009

Study Completion

December 1, 2009

Last Updated

December 9, 2015

Record last verified: 2015-12

Locations