ST Monitoring to Detect Acute Coronary Syndrome Events in Implantable Cardioverter Defibrillator Patients

NCT ID: NCT01424722

Last Updated: 2021-01-28

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

NA

Total Enrollment

2258 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-08-31

Study Completion Date

2017-06-30

Brief Summary

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This is a prospective, non-randomized, multicenter, pivotal Investigational Device Exemption (IDE) study. The intent of this study is to demonstrate the safety and effectiveness of the ST Monitoring Feature in St Jude Medical ICD systems.

Detailed Description

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This is a prospective, non-randomized, multicenter, pivotal IDE study. The intent of this study is to demonstrate the safety and effectiveness of the ST Monitoring Feature in the Fortify® ST, Fortify Assura® ST, and Ellipse® ST family of devices, as well as any future St Jude Medical devices with the same ST Monitoring Feature capabilities. Effectiveness of the device will be evaluated by analyzing the sensitivity of the ST Monitoring Feature to detect clinical events. In addition, safety of the ST Monitoring Feature will be evaluated by demonstrating a low percentage of patients with false positive events.

Conditions

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Coronary Artery Disease

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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ST Monitoring Feature

ST segment continous monitoring feature enabled and programmed ON

Group Type EXPERIMENTAL

Fortify® ST, Fortify Assura® ST, Ellipse® ST family of devices

Intervention Type DEVICE

Algorithm for detecting ST changes that may be indicative of an acute coronary syndrome.

Interventions

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Fortify® ST, Fortify Assura® ST, Ellipse® ST family of devices

Algorithm for detecting ST changes that may be indicative of an acute coronary syndrome.

Intervention Type DEVICE

Other Intervention Names

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ST Monitoring Feature

Eligibility Criteria

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Inclusion Criteria

* Eligible patients will meet all of the following:

1. Have an indication for an ICD implantation or pulse generator change
2. Have documented coronary artery disease. Documented coronary artery disease is defined as having at least one of the following present a) evidence of a prior MI on ECG and/or cardiac enzymes, b) prior revascularization (by coronary artery bypass grafting or percutaneous coronary intervention) c) angina and/or ST-T wave abnormalities indicative of ischemia on exercise stress test, nuclear stress test, or echo stress test, or d) coronary artery disease diagnosed by coronary angiography.
3. Willing and able to comply with protocol requirements, including keeping all required visits
4. Willing to participate in the study and able to sign an IRB approved informed consent form
5. Be at least 18 years of age when enrolled in the study

Exclusion Criteria

* Patients will be excluded if they meet any of the following:

1. Are pacemaker dependent (defined as a need for ventricular pacing ≥ 20% of the time)
2. Have NYHA Class IV Heart Failure
3. Have persistent or permanent atrial fibrillation
4. Have a known history of intermittent Bundle Branch Block
5. Pregnant or planning a pregnancy during the study participation
6. Have a life expectancy of \< 1 year due to any condition
7. Are currently participating in a clinical investigation that includes an active treatment arm.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Abbott Medical Devices

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Michael Gibson, MD

Role: PRINCIPAL_INVESTIGATOR

Boston Clinical Research Institute

Locations

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Cardiovascular Associates PC

Birmingham, Alabama, United States

Site Status

Cardiovascular Associates PC

Birmingham, Alabama, United States

Site Status

University Hospital - Univ. of Alabama at Birmingham (UAB)

Birmingham, Alabama, United States

Site Status

Heart Center Research, LLC

Huntsville, Alabama, United States

Site Status

Banner Heart Hospital

Mesa, Arizona, United States

Site Status

Arizona Arrhythmia Research Center

Phoenix, Arizona, United States

Site Status

Carondelet Specialist Group - Southwest Heartr

Tucson, Arizona, United States

Site Status

Arkansas Cardiology

Little Rock, Arkansas, United States

Site Status

Arkansas Heart Hospital

Little Rock, Arkansas, United States

Site Status

Central Cardiology

Bakersfield, California, United States

Site Status

John Muir Medical Center

Concord, California, United States

Site Status

St. Jude Hospital

Fullerton, California, United States

Site Status

Cardia Care Specialists

Glendale, California, United States

Site Status

Glendale Memorial Hospital and Medical Center

Glendale, California, United States

Site Status

Scripps Memorial Hospital La Jolla

La Jolla, California, United States

Site Status

Long Beach Memorial

Long Beach, California, United States

Site Status

Kaiser Permanente Los Angeles

Los Angeles, California, United States

Site Status

USC University Hospital

Los Angeles, California, United States

Site Status

Cardiac Rhythm Specialists, Inc.

Northridge, California, United States

Site Status

Sutter Memorial Hospital

Sacramento, California, United States

Site Status

Colorado Cardiac Alliance

Colorado Springs, Colorado, United States

Site Status

Cardiology Associates of Fairfield County

Norwalk, Connecticut, United States

Site Status

Christiana Hospital

Newark, Delaware, United States

Site Status

Washington Hospital Center

Washington D.C., District of Columbia, United States

Site Status

Manatee Memorial Hospital

Bradenton, Florida, United States

Site Status

Cardiology Consultants PA

Daytona Beach, Florida, United States

Site Status

Holy Cross Hospital

Fort Lauderdale, Florida, United States

Site Status

First Coast Cardiovascular Institute

Jacksonville, Florida, United States

Site Status

Watson Clinic Center

Lakeland, Florida, United States

Site Status

University of Miami Hospital

Miami, Florida, United States

Site Status

Munroe Regional Medical Center

Ocala, Florida, United States

Site Status

Florida Hospital Orlando

Orlando, Florida, United States

Site Status

Athens Regional Medical Center

Athens, Georgia, United States

Site Status

Northeast Georgia Heart Center, PC

Gainesville, Georgia, United States

Site Status

Redmond Regional Medical Center

Rome, Georgia, United States

Site Status

The Queen's Medical Center

Honolulu, Hawaii, United States

Site Status

Northwestern Memorial Hospital

Chicago, Illinois, United States

Site Status

Northern Indiana Research Alliance

Fort Wayne, Indiana, United States

Site Status

Iowa Heart Center

West Des Moines, Iowa, United States

Site Status

Mid-America Cardiology Associates, PC

Kansas City, Kansas, United States

Site Status

Kentucky Heart Institute / King's Daughter

Ashland, Kentucky, United States

Site Status

Central Baptist Hospital

Lexington, Kentucky, United States

Site Status

University of Louisville

Louisville, Kentucky, United States

Site Status

Heart Clinic of Hammond

Hammond, Louisiana, United States

Site Status

Ochsner Medical Center

New Orleans, Louisiana, United States

Site Status

MedStar Research Institute

Baltimore, Maryland, United States

Site Status

Shady Grove Adventist Hospital

Rockville, Maryland, United States

Site Status

University of Massachusettts Medical Center

Worcester, Massachusetts, United States

Site Status

Thoracic Cardiovascular Healthcare Foundation

Lansing, Michigan, United States

Site Status

Providence Hospital

Southfield, Michigan, United States

Site Status

Munson Medical Center

Traverse City, Michigan, United States

Site Status

VA Medical Center Minneapolis

Minneapolis, Minnesota, United States

Site Status

Mayo Clinic

Rochester, Minnesota, United States

Site Status

Jackson Heart Clinic

Jackson, Mississippi, United States

Site Status

North Kansas City Hospital

North Kansas City, Missouri, United States

Site Status

Mercy Medical Research Institute

Springfield, Missouri, United States

Site Status

Mercy Hospital St. Louis

St Louis, Missouri, United States

Site Status

Deborah Heart and Lung Center

Browns Mills, New Jersey, United States

Site Status

Lourdes Cardiology Services

Cherry Hill, New Jersey, United States

Site Status

Englewood Hospital & Medical Center

Englewood, New Jersey, United States

Site Status

Cardiovascular Associates of the Delaware Valley

Haddon Heights, New Jersey, United States

Site Status

New Mexico Heart Institute

Albuquerque, New Mexico, United States

Site Status

Southwest Heart PC

Las Cruces, New Mexico, United States

Site Status

Buffalo Heart Group

Buffalo, New York, United States

Site Status

Stony Brook Medical Center

Stony Brook, New York, United States

Site Status

LeBauer Cardiovascular Research Foundation

Greensboro, North Carolina, United States

Site Status

Forsyth Medical Center

Winston-Salem, North Carolina, United States

Site Status

Northeast Ohio Cardiovascular Associates

Akron, Ohio, United States

Site Status

University Hospitals of Cleveland

Cleveland, Ohio, United States

Site Status

The Cleveland Clinic Foundation

Cleveland, Ohio, United States

Site Status

Ohio State Univeristy

Columbus, Ohio, United States

Site Status

Ohio Health Research Institute

Columbus, Ohio, United States

Site Status

EMH Regional Medical Center

Elyria, Ohio, United States

Site Status

University of Toledo Medical Center

Toledo, Ohio, United States

Site Status

Oklahoma Heart Institute at Utica

Tulsa, Oklahoma, United States

Site Status

Capital Cardiovascular Associates

Camp Hill, Pennsylvania, United States

Site Status

Penn State Milton Hershey Medical Center

Hershey, Pennsylvania, United States

Site Status

Allegheny-Singer Research Institute

Pittsburgh, Pennsylvania, United States

Site Status

University of Pittsburgh Medical Center

Pittsburgh, Pennsylvania, United States

Site Status

Donald Guthrie Foundation for Education and Research

Sayre, Pennsylvania, United States

Site Status

Columbia Cardiology Consultants

Columbia, South Carolina, United States

Site Status

Upstate Cardiology

Greenville, South Carolina, United States

Site Status

Spartanburg Regional Medical Center

Spartanburg, South Carolina, United States

Site Status

Cardiology Consultants

Johnson City, Tennessee, United States

Site Status

Methodist University Hospital

Memphis, Tennessee, United States

Site Status

St. Thomas Hospital Heart

Nashville, Tennessee, United States

Site Status

Vanderbilt Medical Center

Nashville, Tennessee, United States

Site Status

Cardiology Center of Amarillo, LLP

Amarillo, Texas, United States

Site Status

VA Medical Center Dallas

Dallas, Texas, United States

Site Status

South Texas Cardiovascular Consultants

San Antonio, Texas, United States

Site Status

Scott & White Memorial Hospital

Temple, Texas, United States

Site Status

Cardiovascular Associates of East Texas

Tyler, Texas, United States

Site Status

McKay-Dee Heart Services

Ogden, Utah, United States

Site Status

Sentara Norfolk General Hospital

Norfolk, Virginia, United States

Site Status

Hunter Holmes McGuire VAMC

Richmond, Virginia, United States

Site Status

The Hope Heart Institute

Bellevue, Washington, United States

Site Status

The Heart Institute at Virginia Mason

Seattle, Washington, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Statistical Analysis Plan

View Document

Document Type: Study Protocol

View Document

Document Type: Informed Consent Form

View Document

Other Identifiers

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CRD_420

Identifier Type: -

Identifier Source: org_study_id

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