Layer specific analysis of myocardial strain in patients with coronary artery disease by two dimensional speckle tracking echocardiography: comparison with late gadolinium enhanced magnetic resonance imaging

Layer specific analysis of myocardial strain in patients with coronary artery disease by two dimensional speckle tracking echocardiography: comparison with late gadolinium enhanced magnetic resonance imaging - Layer specific analysis of myocardial strain in patients with coronary artery disease by two dimensional speckle tracking echocardiography: comparison with late gadolinium enhanced magnetic resonance imaging

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000008910

Enrollment

Registered

2012-09-13

Start date

2012-09-13

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Patients with known or suspected ischemic heart disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with known or suspected ischemic heart disaese who underwent both 2D speckle tracking echocardiography and late gadolinium enhanced magnetic resonance imaging

Exclusion criteria

Exclusion criteria: Arrhythmia(atrial fibrillation, atrial flutter) Myocardial infarction within last 30 days Significant valvular disease Non ischemic cardiomyopathy Contraindication to MRI examination (Sever renal dysfunction: eGFR<30ml/min/1.73m2, Claustrophobia, After pacemaker implantation etc, Patients who cannot hold breathe for about 10 seconds due to dyspnea)

Design outcomes

Primary

Measure	Time frame
To assess whether layer-specific strain analysis by two dimensional speckle tracking echocardiography allows definition of infarct transmurality on late gadolinium enhanced magnetic resonance imaging	—

Countries

Japan

Contacts

Public ContactYuka Kusakawa

Kanagawa Cardiovascular and Respiratory Center Department of Cardiology

yukafm58@hotmail.co.jp045-701-9581

Outcome results