Characterization of Myocardial Infarction Scar Using Magnetic Resonance Imaging

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05967026

Acronym

MI-SCAR-MRI

Enrollment

150

Registered

2023-08-01

Start date

2023-07-31

Completion date

2023-08-31

Last updated

2023-08-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Myocardial Infarction

Keywords

cardiac magnetic resonance, sudden cardiac death, risk stratification

Brief summary

The goal of this monocentric observationnal study is to describe the characteristics of the myocardial infarction scar in terms of transmurality in residual LVEF\>35% patients. The primary objective is to determine the frequency of the criterion intramural scar ≥1.47cm2 (measured by MRI) in patients who presented with myocardial infarction with residual LVEF≥35%.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Age ≥ 18 years ; * History of acute coronary syndrome prior to inclusion and having undergone cardiac MRI; * LVEF \>35% measured at least 6 weeks post-IDM by echocardiography or MRI;

Exclusion criteria

\- Patient with an implantable cardiac device (implantable cardioverter defibrillator or pacemaker) prior to MRI.

Design outcomes

Primary

Measure	Time frame	Description
Intramural scar surface in cm²	6 weeks after myocardial infarction	Intramural scar surface in cm²\>1.47cm²

Countries

France

Outcome results