Clinical Trials Logo
  1. Home
  2. Thrombus
  3. NCT00539045

Diagnostic Utility of Contrast Echocardiography for Detection of LV Thrombi Post ST Elevation Myocardial Infarction

Myocardial Infarction Clinical Trial

Official title:
Diagnostic Utility of Contrast Echocardiography for Detection of Left Ventricular Thrombi Post ST Elevation Myocardial Infarction

Clinical Trial Summary

This is a cross-sectional study of post myocardial infarction patients which is designed to determine the prevalence of left ventricular thrombi (blood clots) using non-contrast echocardiography and to compare this with the prevalence of left ventricular thrombi using contrast echocardiography. Secondary aims of this study are (1) to identify clinical and imaging correlates of left ventricular thrombi, and (2) to compare quantitative measurements of left ventricular chamber size, function, and myocardial mass using contrast and non-contrast echocardiography.

Clinical Trial Description

People that experience heart attacks ("myocardial infarctions") are at increased risk for stroke, possibly due to formation of blood clots ("left ventricular thrombi"), which may break loose from the heart and travel to other organs. While echocardiography is a test commonly employed for thrombus detection, prior studies have yielded heterogeneous findings regarding prevalence and predictors. Echocardiographic contrast ("perflutren lipid microspheres") are FDA approved imaging agents that have been shown to improve thrombus detection in selected populations. However, the decision to use contrast is often predicated upon results of non-contrast echocardiography, a diagnostic strategy that hasn't been well studied. This study is designed to test whether echocardiographic contrast improves thrombus detection following myocardial infarction. Participants will undergo non-contrast and contrast echocardiography. These will be compared for identification of thrombi and assessment of cardiac size and function. Clinical features and results of other diagnostic tests will also be reviewed in order to study whether these predict thrombus risk. Participants will be contacted at regular intervals by study investigators to determine whether thrombi identified by contrast or non-contrast echocardiography predict risk for stroke or cardiac events. Findings from this study may improve detection of thrombi, thereby improving treatment for patients following myocardial infarction. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00539045
Study type Observational
Source Weill Medical College of Cornell University
Contact
Status Completed
Phase N/A
Start date March 2007
Completion date January 2015
View Details
See also
  Status Clinical Trial Phase
Recruiting NCT06013813 - Conventional vs. Distal Radial Access Outcomes in STEMI Patients Treated by PCI N/A
Completed NCT04507529 - Peer-mentor Support for Older Vulnerable Myocardial Infarction Patients N/A
Recruiting NCT06066970 - Cardiac Biomarkers for the Quantification of Myocardial Damage After Cardiac Surgery
Recruiting NCT03620266 - Effects of Bilberry and Oat Intake After Type 2 Diabetes and/or MI N/A
Completed NCT04097912 - Study to Gather Information to What Extent Patients Follow the Treatment Regimen of Low-dose Aspirin for Primary and Secondary Prevention of Diseases of the Heart and Blood Vessels
Completed NCT04153006 - Comparison of Fingerstick Versus Venous Sample for Troponin I.
Completed NCT03668587 - Feasibility and Security of a Rapid Rule-out and rule-in Troponin Protocol in the Management of NSTEMI in an Emergency Departement
Recruiting NCT01218776 - International Survey of Acute Coronary Syndromes in Transitional Countries
Completed NCT03076801 - Does Choral Singing Help imprOve Stress in Patients With Ischemic HeaRt Disease? N/A
Recruiting NCT05371470 - Voice Analysis Technology to Detect and Manage Depression and Anxiety in Cardiac Rehabilitation N/A
Recruiting NCT04562272 - Attenuation of Post-infarct LV Remodeling by Mechanical Unloading Using Impella-CP N/A
Completed NCT04584645 - A Digital Flu Intervention for People With Cardiovascular Conditions N/A
Active, not recruiting NCT04475380 - Complex All-comers and Patients With Diabetes or Prediabetes, Treated With Xience Sierra Everolimus-eluting Stents
Not yet recruiting NCT06007950 - Time-restricted Eating Study (TRES): Impacts on Anthropometric, Cardiometabolic and Cardiovascular Health N/A
Withdrawn NCT05327855 - Efficacy and Safety of OPL-0301 Compared to Placebo in Adults With Post-Myocardial Infarction (MI) Phase 2
Recruiting NCT02876952 - High Intensity Aerobic Interval Training With Mediterranean Diet Recommendations in Post-Myocardial Infarct Patients N/A
Completed NCT02711631 - Feasibility and Effectiveness of Remote Virtual Reality-Based Cardiac Rehabilitation N/A
Completed NCT02917213 - Imaging Silent Brain Infarct And Thrombosis in Acute Myocardial Infarction
Completed NCT02305602 - A Study of VentriGel in Post-MI Patients Phase 1
Completed NCT02382731 - Interventions to Support Long-Term Adherence aNd Decrease Cardiovascular Events Post-Myocardial Infarction N/A